baber/WOPTO huggingface dataset:
Patent MX-166070-B (MX)
Title: Celda solar y montaje de celda
Inventor: LIGGETT WILLIAM T
IPC: H01L31/061
Filed: 1988-04-25
Abstract: La presente invención se refiere a un dispositivo solar de contacto de punto, el cual comprende: una capa semiconductora que tiene una superficie superior y una superficie inferior; pozos de tipo de conductividad p y de tipo de conductividad n, formados en dicha capa semiconductora en un patrón alternado, extendiéndose dichos pozos hasta dicha superficie inferior; una capa de aislamiento formada sobre dicha superficie inferior de dicha capa semiconductora, y en patrón para exponer las superficies de dichos pozos de tipo de conductividad  p y de tipo de conductividad n; una capa conductora que comprende una pluralidad de regiones conductoras formadas sobre y en contacto con dicha capa de aislamiento, comprendiendo dichas regiones por lo menos una región conductora positiva y por lo menos una región conductora negativa, estando dicha por lo menos una región conductora positiva en patrón para hacer contacto solamente con aquellos de dichos pozos de tipo de conductividad p localizados arriba de dicha región conductora positiva, y estando dicha por lo menos una región conductora negativa en patrón para hacer contacto solamente con aquellos de dichos pozos de tipo de conductividad n localizados arriba de dicha región conductora negativa; un par de barras de bus eléctricamente separadas, teniendo cada una una superficie superior, una superficie inferior, y lados, localizadas lado a lado debajo de dicha capa conductora, comprendiendo un bus positivo y un bus negativo, dicho bus poisitivo se extiende debajo y está eléctricamente separado de dicha región conductora negativa, y dicho bus negativo se extiende debajo y está eléctrica mente separado de dicha región conductora positiva; dichas regiones conductoras comprenden además dedos intercalados con puntas, estando las puntas de dichos dedos de dicha región conductora positiva localizadas encima y en contacto eléctrico con dicho bus positivo, y estando las puntas de dichos dedos de dicha región conductora negativa localizadas encima y en contacto eléctrico con dicho bus negativo; y, un elemento para conectar eléctricamente aquellos de los pozos que no están eléctricamente conectados a dichas regiones conductoras, con una porción de una de dichas baras de bus localizada debajo de dichos pozos.
Patent MX-173339-B (MX)
Title: Transportador de articulos con sujecion por la parte superior
Inventor: DOMANSKY PHILIPPE
IPC: B65D67/02
Filed: 1990-11-09
Abstract: La presente invención se refiere a transportador de artículos de el tipo con sujeción por la parte superior, que comprende una estructura tipo charola adaptada para aplicarse en condición invertida a las partes superiores de una pluralidad de artículos tales como boquillas, el transportador tiene un panel superior formado cuando menos con una hilera de aberturas, cada una adaptada para recibir y retener un artículo que se va a transportar, un par de paneles de pared lateral y un par de paneles de pared de extremo, que dependen del panel de pared superior y en donde los paneles triangulares se disponen entre cada uno de los paneles de pared de extremo y los paneles de pared lateral en las esquinas del transportador, caracterizado porque los paneles triangulares se ubican internamente en el transportador y porque el transportador se mantiene en su forma tipo charola, erguida, por cooperación entre los paneles triangulares de esquina y los artículos sostenidos en el transportador adyacentes a él.
Patent MX-173121-B (MX)
Title: Metodo para la preparacion de un electrodo biosensor con un componente biomolecular
Inventor: JOHNSON KIRK WILLIS
IPC: C07K19/00
Filed: 1991-06-26
Abstract: La presente invención se refiere a un metodo para la preparación de un electrodo biosensor con un componente biomolecular, caracterizado porque comprende las siguientes etapas: preparar una solución de por lo menos una especie de biomolecula destinada a la deposición, tamponada dentro de un intervalo suficiente para evitar la desnaturalización de las biomoleculas y en un valor tal que todas las especies de biomoleculas destinadas a ser depositadas tengan una carga electrica neta del mismo signo debido a sus respectivos puntos isoelectricos, sumergir el citado electrodo biosensor y un contraelectrodo en la solución, aplicar un potencial variable inferior a un voltio a traves del electrodo biosensor y del contraelectrodo, variando el potencial de manera seleccionada para proporcionar una corriente electrica sustancialmente constante entre los electrodos, suficiente para producir la migración de las biomoleculas destinadas a la deposición hasta el citado electrodo biosensor y su acumulación sobre este último.
Patent MX-172422-B (MX)
Title: Mejoras en herramientas multiusos plegables
Inventor: THAI HAI
IPC: B26B11/00
Filed: 1991-06-27
Abstract: La presente invención se refiere a mejoras en herramientas multiusos plegables caracterizadas porque la herramienta comprende un mango que tiene un primer rebajo y un segundo rebajo; una pluralidad de herramientas unidas pivotantemente al mango y que pueden girar desde una posición anidada dentro del primer rebajo del mango a una posición extendida más allá del mango; unas pinzas bloqueadoras que tienen una pareja de mandíbulas de prensión, estando unidas las mandíbulas pivotantemente al mango para poder girar desde una posición anidada dentro del segundo rebajo del mango a una posición extendida más allá del mango; y un elemento de centro pasado unido cuando menos a una de las mandíbulas para bloquear las mandíbulas en una posición interrelativa predeterminada.
Patent PT-76386-B (PT)
Title: Sun heating equipment
IPC: F24S10/60
Filed: 1983-03-14
Abstract: The outlet of the collectors 1 is connected to the inlet thereof by means of a line 12 in which are mounted the primary part of a heat exchanger condenser 2, a vacuum pump 3, a venting cylinder 4, and a flow-control device 10. A distributing device 14 feeds water with a pressure drop and a small flow rate from the line 12 into each collector 1. The flow rate is such that water in liquid form does not fill completely the collectors 1 and vaporizes at least for the most part before leaving the collectors 1. The heat exchanger 2 comprises a secondary part which is part of a hot water line 15 which runs in closed circuit and wherein are mounted a circulating pump 7 and a storage tank 8.
Patent PT-79223-B (PT)
Title: Signal generator and respective comparator and modulator electronic circuits
IPC: H04M15/00
Filed: 1984-09-19
Abstract: The present invention relates to electronic circuits and signal generator using them. The signal generator is adapted to generate a signal with pulses having sloping edges and includes a generator circuit (BSG) which is adapted to give the signal (BS+) in the time intervals between the pulses such an amplitude with respect to a second signal (BS-) that this amplitude may be detected by a detector circuit (CO) and in response thereto may be limited by a limiting circuit (S4) to a reference value. The electronic circuits include a comparator circuit (CO) and a modulator circuit (MOD).
Patent PT-82127-B (PT)
Inventor: ROSIN MARTA WEINSTOCK
IPC: A61K31/27
Filed: 1986-03-03
Abstract: Phenyl carbamates of the general formulawherein R<sub>1</sub> to R<sub>5</sub> are as defined in the claims, are useful as pharmaceuticals.
Patent PT-85895-B (PT)
Inventor: HOGARTH IAN
IPC: B41J31/05
Filed: 1987-10-09
Abstract: An overlappingly overstrikable ink ribbon for matrix or needle printing systems is described having a carrier film 3 and an ink-releasing coating 4, as well as optionally further conventional intermediate coatings. An rubber-elastic layer 2 is formed on the needle impression side. A process for producing this ribbon is also described. This ribbon has many advantages compared with known ribbons. It protects the print head, withstands the needle pressure for a longer time due to the elastic layer and improves the printing definition. It can be produced by coextrusion    of the starting materials of the carrier film and the rubber-elastic layer.
Patent PT-87579-B (PT)
IPC: D04H1/70
Filed: 1988-05-25
Abstract: A nonwoven thermal insulating batt is provided. The batt comprises structural staple fibers and bonding staple fibers, the fibers being entangled and substantially parallel to the faces of the batt at the face portions and substantially perpendicular to the faces of the batt in the central portion of the batt. The bonding staple fibers are bonded to the structural staple fibers and other bonding staple fibers at points of contact. Also provided is a method of making the nonwoven thermal insulating batt which comprises air-laying a web of structural staple fibers and bonding staple fibers with the fibers being entangled and substantially parallel to the faces of the web at the face portions and in an angled, layered configuration in the central portions of the web. The air-laid web is reconfigured such that the fibers in the central portion of the web are substantially parallel and perpendicular to the faces of the web and the fibers are bonded to stabilize the reconfigured web to form the nonwoven thermal insulating batt.
Patent PT-88181-B (PT)
Inventor: GUBIN JEAN
IPC: C07D235/22
Filed: 1988-08-03
Abstract: The present invention relates to aminoalkoxy­phenyl derivatives of formula :
      in which : 
B represents a -S-, -SO- of SO₂- group, and 
C y  is an organic cyclic group. 
     These compounds are calcium inhibitors and are useful for the treatment of pathological syndroms of the cardiovascular system.
Patent PT-93191-B (PT)
Inventor: MULLER WALTER
IPC: A61L15/44
Filed: 1990-02-16
Abstract: The invention relates to a therapeutic system for the sustained and controlled transdermal or transmucosal delivery of active substances, consisting of an impermeable backing layer, an auxiliary substance reservoir, an active substance reservoir, and a detachable protective layer, where a. the active substance reservoir contains the active substance in a non-bioavailable form, b. the auxiliary substance of the auxiliary substance reservoir makes the active substance bioavailable, and c. the auxiliary substance reservoir and active substance reservoir are initially brought into contact with one another immediately before application, or at a desired time after application, in such a way that the auxiliary substance passes into the active substance reservoir.
Patent PT-94642-B (PT)
Inventor: KRIEBEL MANFRED
IPC: B01D53/14
Filed: 1990-07-10
Abstract: The washing solution having a boiling point above 100 DEG C at atmospheric pressure serves for gas purification at temperatures from 5 to 70 DEG C and is thus loaded at least with CO2 and H2S. For regeneration, the loaded washing solution is fed at a pressure of at least 2 bar and a temperature of at least 60 DEG C to a flash zone and flashed, an H2S-rich flash gas being discharged from the flash zone. The washing solution from the flash zone is subjected to hot regeneration, the washing solution being largely freed of the remaining loading by inert-gas stripping below its boiling point. A gas mixture containing inert gas is taken off from the hot regeneration and contacted with washing solution. …<IMAGE>…
Patent PT-94781-B (PT)
IPC: H04B17/40
Filed: 1990-07-20
Abstract: An optical fiber telecommunication line according to the invention comprises active core optical fiber amplifiers of the transmitted signals. Two laser sources (19, 20) of pumping optical radiation are connected to each active core optical fiber present in the amplifiers of the line, one for each end of a single active core optical fiber. Of these two laser sources (19, 20) of pumping optical radiation the first one (19) is put into service and the second one (20) is kept as reserve to be put into service when the first one fails. Moreover the two pumping optical radiation sources (19, 20) are associated to a microprocessing circuit (29) able to oblige them to send alarm signals about the state of the amplifier to the terminal stations of the line and to received from these latter the control signals for the exchange of functioning between the two pumping optical radiation sources (19, 20).
Patent PT-97035-B (PT)
Inventor: FRAISSE LAURENT
IPC: A61P39/00
Filed: 1991-03-14
Abstract: These derivatives correspond to the formula <IMAGE> in which one of the symbols R1, R2, R3 or R4 denotes a C7-C20 alkyl group and each of the others denotes H or a C1-C3 alkyl group and each of Z1 and Z2 denotes H or together they denote the carbonyl or thiocarbonyl group, and their addition salts with pharmaceutically acceptable acids. Medications.
Patent PT-99311-B (PT)
Inventor: BERTELLI GUIDO
IPC: C08K9/12
Filed: 1991-10-23
Abstract: Concentrate of a flame retardant additive, in the form of nonextruded particles, each one comprising:   A) a matrix of a nonextruded, as polymerized particle, preferably spheroidal, of a polymer or copolymer of olefins having porosity greater than or equal to 15%, expressed as a percent of the void volume on the total volume of the particle, B) the product of reaction between bismuth or antimony trichloride or tribromide, or their mixtures, and one or more amines; wherein said product (B) is made "in situ" and deposited on the surface of the matrix and inside the pores thereof. d
Patent RO-86223-B (RO)
Inventor: BRUCHER PETER
IPC: F28F5/00
Filed: 1973-09-20
Abstract: Inventia se refera la un dispozitiv de curatire interioara a tevilor prevazut cu placi de razuire, care se rotesc si sînt în contact elastic permanent cu suprafata interioara a tevilor supuse curatarii si destinat echiparii racitoarelor în vederea curatirii crustelor formate prin depuneri. Dispozitivul de curatire interioara a tevilor, este prevazut pe arborele principal cu niste bolturi sau semibolturi care traverseaza arborele principal si la care se fixeaza la ambele capete, sau respectiv numai la un capat în cazul semiboltului, niste mansoane, care sînt împinse axial de niste arcuri elicoidale sprijinite pe arborele principal, si care sînt prevazute cu niste placi de razuire fixate rigid cu niste stifturi.
Patent SE-351975-B (SE)
Inventor: GROSS A
IPC: A61K6/083
Filed: 1968-08-16
Abstract: 1,215,027. Polymerizable dental fillings. KULZER & CO. G.m.b.H. 6 Aug., 1968 [18 Aug., 1967], No. 37429/68. Heading C3P. A composition of use in the filling of teeth, either for pretreatment prior to filling or for use as a filling, comprises a mixture of (1) boric acid or a boron compound, e.g. a trialkyl borate, which yields boric acid under the filling conditions and either (2) a liquid polymerizable monomer such as methyl methacrylate or (3) a filling composition which comprises a liquid polymerizable monomer and a polymer in powder form. The composition may be cured under the influence of a known Redox system after introduction into the tooth cavity.
Patent SE-430382-B (SE)
Title: Electrode which is intended to be connected to internal body organs
Inventor: GRIGOROV S S
IPC: A61N1/04
Filed: 1979-12-13
Abstract: An electrode which is intended to be connected to an internal body organ comprises a feed guide 3, one end of which is rigidly connected to a distal head 4 and the other end of which is connected to a contact head 5 which is intended to be connected to the tissue 6 of the internal body organ 7. The contact head 5 includes a housing for transmitting electrical signals to the tissue of the internal body organ, which housing has the form of a tube 8. On the one hand, a rigid helical spring 9 having a pointed end 10 which is intended to attach the contact head 5 to the tissue of the internal body organ, and, on the other hand, a piston 11 which is rigidly connected to the helical spring 9, and whose end surface facing the feed guide 3 is provided with a member 12 for attaching the helical spring 9 to the tissue of the internal body organ, are arranged in the tube 8. The tube 8 is designed with at least one limit stop which is intended to limit the movement of the helical spring 9 along the central axis of the tube 8. <IMAGE>
Patent SE-443930-B (SE)
Inventor: HERRLANDER B
IPC: C02F3/04
Filed: 1981-05-08
Abstract: In a plant for purifying contaminated air, the contaminants are transferred from the air to a liquid flowing through a spray booth through which the contaminated air also flows in intimate contact with the liquid. The liquid is then collected in a container, from which it is recirculated to the spray booth. The closed liquid circulation circuit in flow communication with the spray booth is connected to a biological cleaning step in which the contaminants dissolved and/or suspended in the liquid are decomposed and then separated. The biological cleaning step comprises a bioreactor in which the main portion of the bio-degradation occurs, and a separator, for separation of the biosludge coming from the reactor. At least part of the contaminated liquid passing through the spray booth is continuously transferred to the biological cleaning stage from which substantially the same quantity of the cleaned liquid is recirculated to the spray booth circulation circuit.
Patent SE-426666-B (SE)
Title: Method of forming a sleeve joint having an inner groove at an end segment of a thermoplastic pipe
Inventor: RIEGEL K-H
Filed: 1981-06-15
Abstract: A method for forming a sleeve joint which has an inner groove, at an end segment of a thermoplastic pipe, involves heating the end segment to a shaping temperature, after which it is axially upset to enlarge its wall thickness until it fills an annular gap in a heated upsetting layout, and then shaped into the sleeve joint under axial displacement in a shaping layout, and finally it is cooled down. The heating and the upsetting of the end segment is done starting at the region for the free end of the end segment at a relatively narrow shaping temperature range just below the crystallite melting temperature of the crystalline or semicrystalline plastic. The heated and upset end segment is removed from the upsetting layout. When shaping the sleeve joint in the shaping layout maintained at the shaping temperature, the end segment is upset in the mould to equalize the losses in wall thickness during the widening. <IMAGE>
Patent SE-462689-B (SE)
Inventor: FESINA M I
IPC: F02B3/06
Filed: 1983-07-21
Abstract: A cylindrical housing (1) has an intake or outlet tube (2) the axis of which is perpendicular to the axis of the cylindrical housing (1) and spaced from the nearer end (6) by a distance (0.1-0.3)L, where L is the height of the cylindrical housing (1). A cut end of an outlet or inlet tube (4) in the cylindrical housing (1) is located in the immediate proximity of a plane passing through the midpoint of the cylindrical housing (1) perpendicularly to its axis and is offset lengthwise of the axis of the housing (1) toward a cover (3) a distance (0.2-0.4)d, where d is the inside diameter of the tube (4). <IMAGE>
Patent SE-454604-B (SE)
Title: Building foundation reinforcement pile
Inventor: KAHLMAN S
IPC: E02D27/48
Filed: 1983-11-07
Abstract: No further information available at time of publication.
Patent SE-435948-B (SE)
Title: Speed regulator, in particular for internal combustion engines
Inventor: WESTERLUND BENGT-OLOV
IPC: F02D11/10
Filed: 1983-12-13
Abstract: A speed regulator of the type described in patent application SE 8300093-5, comprises a switch etc., in an electrical circuit which also includes an component, e.g. an electromagnet, for readjusting a fuel valve which is normally open allowing fuel or a mixture of fuel and air to flow freely into the engine's combustion chamber, but which interrupts this supply when the said component is actuated by the switch.
Patent SE-450278-B (SE)
Inventor: ERIKSSON R
IPC: F03B3/14
Filed: 1984-09-05
Abstract: The invention concerns a device for adjusting the impeller vane angles in a hydro turbine or a pump. According to the invention the hub (5) of the turbine (pump) is provided with vanes (6) the angles of which are adjustable for obtaining a maximum utilization of the water available. The adjustments of the angles are carried out mechanically, the transmission being actuated upon by a pressure medium source outside the turbine (pump).
Patent SE-447883-B (SE)
Title: Saw blade for cutting wood or metal
Inventor: SUNDSTROM E
IPC: B23D61/12
Filed: 1985-06-14
Abstract: The saw blade (10) has teeth divided into two succeeding groups (I-11,12,13)(II-14,15,16) which can be alternately set. The reciprocal distance between the first two teeth (11,12) in the first group is equal to that between the first two teeth (14,15) in the second group, whilst the distance between the second and third teeth (12,13) in the first group is equal to that between their equivalents (15,16) in the second group. The distance between the third tooth of the first group and the first in the second group is equal to that between the third tooth in the second group and a following tooth. The heights of the first teeth in both groups are equal, as are those of the second teeth in both groups and those of the third teeth of each group. The distance (D2) between the second and third teeth of the first group is less than that (D1) between the first and second teeth of that group. This latter distance is less than that between the third tooth in the first group and the first in the second. Dimensions in the second teeth group are the same as in the first, and subsequent groups of teeth are likewise formed.
Patent SE-459441-B (SE)
Inventor: CARLQVIST S G
IPC: F02G1/043
Filed: 1987-01-28
Abstract: PCT No. PCT/SE88/00030 Sec. 371 Date Jun. 28, 1989 Sec. 102(e) Date Jun. 28, 1989 PCT Filed Jan. 28, 1988 PCT Pub. No. WO88/05878 PCT Pub. Date Aug. 11, 1988.A motion transmitting mechanism for heat engines, refrigerating machines and heat pumps which are hermetically sealed or provided with rotary shaft seals and have reciprocating pistons connected to the motion transmitting mechanism (11) by means of connecting rods (33, 34, 23, 24), is provided with two counterrotating crank systems which are centered along a single center line, whereby the lateral forces of the pistons counteract each other so as to be eliminated and allow the use of permanent grease-lubricated and sealed rolling bearings (22, 25, 26, 35, 36).
Patent SE-457280-B (SE)
Title: Heat-insulated pipe conduit
Inventor: SJOEGREN S
IPC: F16L59/12
Filed: 1987-10-06
Abstract: The pipe conduit comprises an inner cylindrical heat pipe conducting a medium at high temp., around which is an insulation. Along the conduit are fitted support sockets with an external dia. corresp. to that of the insulation. Each support socket is formed as a ring body with an internal dia. corresp. to the external dia. of the hear pipe, and contg. A large number of bodies of ceramic, porous material. These bodies are joined to each by an elastic and temp. -resistant binder. The contents of the ring bodies are pref. 38 per cent by volume of ceramic bodies, and 38 per cent by volume of perlite, with the remainder constituted by a silicon rubber binder medium.
Patent SE-465772-B (SE)
Inventor: NORDSTROEM C
IPC: B64D13/06
Filed: 1990-03-06
Abstract: PCT No. PCT/SE91/00098 Sec. 371 Date Aug. 31, 1992 Sec. 102(e) Date Aug. 31, 1992 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/13803 PCT Pub. Date Sep. 19, 1991.In order to prevent moisture from condensing into water in an intermediate space between an outer hermetic shell and an inner partition of an airplane, or for removing any water present in the intermediate space, dry air having a relative humidity of less than 50% is directed into the intermediate space from a dehumidifying device which accepts humid air from inside the passenger compartment.