baber/WOPTO huggingface dataset:
Patent MX-170689-B (MX)
Title: Hidrogenacion de residuos de resinas
Inventor: BEATON WILLIAM INGRAM
IPC: C10G45/00
Filed: 1990-07-10
Abstract: La presente invención se refiere a un procedimiento de hidrotratamiento, que comprende las etapas de: alimentar el residuo a un reactor; alimentar las resinas al reactor; alimentar el catalizador de hidrotratamiento al reactor; inyectar los gases ricos en hidrógeno al reactor; y hidrotratar el residuo y las resinas en el reactor; y hidrotratar el residuo y las resinas en el reactor poniendo en contacto el residuo y las resinas con los gases ricos en hidrógeno en presencia del catalizador de hidrotratamiento bajo condiciónes de hidrotratamiento para producir petróleo hidratado.
Patent MX-172850-B (MX)
Title: Agentes herbicidas sinergicos
Inventor: BAUER KLAUS
IPC: A01N43/42
Filed: 1990-10-05
Abstract: La presente invención se refiere a agentes herbicidas caracterizados por un contenido eficaz de A) compuestos de fórmula general (I) o sus sales, en combinación con: B) uno o varios compuesto(s) tomado(s) del grupo que contiene los compuestos; B1) ácido 3,7-dicloroquinolin-B-carboxílico y sus sales; B2) N-(etiltio-carbonil)-azepano; B3) tioester 4-clorobencílico deácido N, N-dietil-carbámico, B4) N-(butoximetil)-2-cloro-N-(2,6-dietilfenil)-acetamida, B5) N-(2-propoxietil)-2-cloro-N-(2,6-dietilfenil)-acetamida, B6) 3,5-bis-(metiltio-carbonil-2-difluorometil-4-(2-metilpropil)-6-trifluorometil-piridina), entre otros.
Patent MX-172256-B (MX)
Title: Proceso para purificar fluoruro de hidrogeno anhidro
Inventor: BARKER CRAIG THOMPSON
IPC: C25B1/00
Filed: 1991-03-01
Abstract: La presente invención se refiere a un proceso para la purificación de fluoruro de hidrógeno anhidro, caracterizado porque consiste esencialmente de las etapas de: a) pasar una cantidad efectiva de corriente directa a traves de fluoruro de hidrógeno anhidro que contiene impurezas de arsenico trivalente para oxidar substancialmente todo el arsenico trivalente a arsenico pentavalente; y b) destilar la mezcla resultante, por lo que se recupera fluoruro de hidrógeno anhidro con niveles reducidos de impurezas.
Patent PT-82351-B (PT)
Inventor: SCHRODER PETER
IPC: A01M1/20
Filed: 1986-04-09
Abstract: An electrical device for vaporizing vaporizable material from a solid carrier comprising a feed passage whose rear wall is a heating plate and an L-shaped chimney extending through the feed passage, so that air is drawn in from the lower end of the chimney and passes out the upper end of the chimney after heating, together with vaporized material.
Patent PT-84866-B (PT)
Inventor: GREIG COLIN
IPC: A24D1/00
Filed: 1987-05-13
Abstract: A cigarette comprises at the mouth end thereof a nicotine carrying plug of a polymeric hydrocarbon such as polyethylene, polypropylene or polystyrene. The presence of the plug in the cigarette results in enhanced nicotine delivery to the smoker.
Patent PT-89588-B (PT)
IPC: F16L19/08
Filed: 1989-02-01
Abstract: A clamping joint for pipes (45) comprises a coupling housing (46), a clamping ring (20) and a male fitting for pipes (19) or a union nut. The inner face of the coupling housing (46) has an inner conical surface (51) with a very small cone angle. The coupling housing also has a screw thread for either a male fitting for pipes or union nut. The outer face of the clamping ring (20) is conical and matches the inner conical surface (51) on the coupling housing (46). The clamping ring (20) has circular ribs around its inner face, and a circular closed longitudinal section at its narrower end. In the adjoining central longitudinal section, the clamping ring (20) has a continuous radial screw-shaped spiral slot whose direction of winding is opposed to that of the screw thread on the coupling housing (46). The longitudinal section is advantageously closed, again in circular form, at the thicker end of the clamping ring (20). The male fitting for pipes (19) or the union nut has an annular contact face for contact with the rear front face of the clamping ring (20).
Patent PT-90511-B (PT)
Inventor: CHUN BARBARA CHEN FEI
IPC: C12Q1/68
Filed: 1989-05-09
Abstract: An improved method is provided for making a dimer of a first nucleic acid, terminally derivatized with a moiety of formula -(OPO2)NH(R11)SS(R12)NH2, and a second nucleic acid, terminally derivatized with a moiety of formula -(OPO2)NH(R21)SS(R22)NH2, wherein R11, R12, R21 and R22 are the same or different and each is an alkylene group of 2 to 20 carbon atoms or a cycloalkylene group of 3 to 20 carbon atoms. The improvement entails reducing the disulfide bonds of the two nucleic acids and, prior to oxidation of the resulting thiol adducts to form dimers, dialyzing from the nucleic acid solution the compounds of formulae HS(R12)NH2 and HS(R22)NH2, made upon reduction of the disulfides, while maintaining the concentration of reducing agent in the solution sufficiently high to maintain the concentrations of the nucleic acid thiol adducts. In a preferred embodiment, after removal of most of the compounds of formulae HS(R12)NH2 and HS(R22)NH2 from the nucleic acid solution, reducing agent is removed from said solution by dialysis and the nucleic acid thiol adducts are dimerized by oxidation with atmospheric oxygen. The nucleic acids are preferably derivatized at the 5'-carbons of their 5'-termini. The preferred groups R11, R12, R21 and R22 are -(CH2)2-. The preferred reducing agent is dithiothreitol. In a preferred application of the invention, one of the derivatized nucleic acids is a replicative RNA and the other is an oligonucleotide with the sequence of an affinity molecule for a nucleic acid analyte to be detected in a nucleic acid probe hybridization assay.
Patent PT-90624-B (PT)
Inventor: POWELL JAMES EDWARD
IPC: A01N43/90
Filed: 1989-05-22
Abstract: The present invention relates to novel bicyclo ether derivatives, to compositions containing them, and to their method of use especially to control the growth of undesired vegetation in rice.
Patent PT-92941-B (PT)
Inventor: CLEM ARTHUR JAMES
IPC: E02D31/02
Filed: 1990-01-23
Abstract: A mixture of swellable clay, such as bentonite, is charged with an additive which provides an excess of single-charged cations which tend to neutralize the deleterious effects of double-charged cations which are naturally present in seawater and industrial waste. The mixture is deposited on and carried by a sheet to facilitate its uses as a pond liner or a foundation sealant.
Patent PT-94095-B (PT)
Inventor: BENTRUP OTTO THEODORE
IPC: B60S9/08
Filed: 1990-05-18
Abstract: A towing support with gearbox, having gears fixed axially in the gearbox, including larger and smaller input means fixed axially on an input shaft and smaller and larger output gear elements of a set of gears fixed axially on the transverse output shaft for the actuation of bevel gears for the lifting screw in the telescopic-leg subassembly. The input gears mesh constantly with their respective, coinciding output gears. The change between the high-speed, low-torque output and low-speed, high- torque output is achieved through the axial movement of the input shaft inside and with respect to the hubs of the input gears. This input shaft has a transverse male transmission bolt which meshes selectively in the interacting female transverse actuating grooves with inclined walls on the inner axial ends facing the axially fixed input gears. <IMAGE>
Patent PT-95583-B (PT)
Inventor: WARD TERENCE JAMES
IPC: C07D451/04
Filed: 1990-10-12
Abstract: Compounds of formula   <IMAGE>   wherein R1 is hydrogen or one or more specified substituents, X is -O- or -NR2- where R2 is lower alkyl, lower alkenyl, lower alkynyl, aryl or specified substituted lower alkyl or R2 represents a group -Z- which is connected to the 8-position of the aromatic ring so as to form a heterocyclic ring of 5 to 7 ring members, Y is O or NR3 where R3 is hydrogen or lower alkyl, and B is a saturated azabicyclic ring (e.g. tropanyl or quinuclidinyl) or a N-oxide thereof and their acid addition salts are 5-HT3 antagonists which may be used in, for example, the treatment of neuro-psychiatric disorders.
Patent PT-97789-B (PT)
Inventor: SCHIETTECATTE PATRICE JEAN COR
IPC: A47J31/06
Filed: 1991-05-29
Abstract: Percolator holder comprising a bowl (1) for receiving a coffee filter (2) whose base (3) is perforated, and a chamber (4) for collecting the infusion comprising a channel (5) whose outlet (6) communicates with a dispensing funnel (7).
 According to the invention, the percolator holder is equipped with a foam-producing device comprising a flexible blade (14), arranged transversely to the outlet (6), one end (16) of which is anchored to the base wall (9) of the chamber (4) and the other end (18) of which is applied against the said outlet (6), as well as a partition (19) arranged around the blade (14) and extending downwards so that the infusion stream is sprayed onto the partition, forming the foam.
 The invention applies particularly to a percolator holder for a domestic coffee-making machine. 
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Patent PT-99177-B (PT)
Inventor: KESSLER CHRISTOPH
IPC: C12Q1/68
Filed: 1991-10-08
Abstract: A process is disclosed for specifically detecting nucleic acids in a sample. The sample is reacted with one or several labeled nucleotide triphosphates and one or several enzymes which catalyze the production of a labeled nucleic acid B containing said nucleotide. Then the sample is subjected to a non thermal denaturation and reacted with a nucleic acid probe C which is sufficiently complementary to nucleic acid B and which contains at least one immobilizable group. The possibly formed nucleic acid hybrid D is contacted with a solid phase which recognizes and binds the immobilizable group, the liquid phase is removed from the solid phase and the labeling of the solid phase is considered as a measure of the presence of nucleic acids.
Patent RO-80833-B (RO)
Inventor: GODERHAUER JODEWIJK
IPC: E01B9/30
Filed: 1975-02-20
Abstract: Inventia se refera la un procedeu de realizare a unei bride elastice pentru fixarea unei sine pe un suport, înaintea supunerii la operatia de calire si de tratament termic; capetele care coopereaza cu suportul si cu piciorul sinei sunt îndoite unele catre celalalte în aceeasi directie opusa fetei de închidere, care apare în stare de functionare, cînd brida este gata neîncarcata, capetele fiind aduse într-o pozitie unele peste celalalte la o anumita distanta, iar dupa tratamentul termic, brida este supusa la o miscare continua prin presare sau lovire pentru deformare permanenta o data sau de mai multe ori, în aceeasi directie sau în directie opusa directiei de actionare a fortei de actiune pe timpul lucrului, astfel încît dupa o deformare continua ca aceasta, tensionarea bridei nu va creste sau va creste foarte putin, brida venind dupa fiecare deformare, în acest fel bridei i se imprima de fiecare data o asemenea deformatie permanenta încît, dupa deplasarea în continuare a capetelor unele fata de celalalte, ordinul de marime al cresterii fortei care actioneaza asupra acestor capete este mai mic decît 1/6 din cresterea initiala a fortei respective, deci înaintea operatiunilor de calire si de tratament termic...
Patent SE-324519-B (SE)
Inventor: VON LINDE R
IPC: F23C99/00
Filed: 1967-08-04
Abstract: 1,144,396. Supplying combustion air. WEBASTO-WERK G.m.b.H. 12 June, 1967 [6 Aug., 1966], No. 26945/67. Heading F4B. A heating device, particularly for air heaters for use in vehicles, has a side-channel blower for the delivery of combustion air. The blower is such as to provide an adequate air supply for the burner and combustion chamber so that the operation of the heater is independent of the movement of the vehicle and the position of the waste gas outlet.
Patent SE-330350-B (SE)
Inventor: BENZON-PETERSEN B
IPC: B65D85/00
Filed: 1968-11-25
Abstract: 1,256,258. Cartons. AKERLUND & RAUSING A.B. 27 Oct., 1969 [25 Nov., 1968], No. 52546/69. Heading B8P. In a carton having a plastics liner formed therein by deep drawing, the base of the carton has slots 7 or flaps 8a which when the carton and liner are formed in a mould having ridges corresponding to the slots 7 or flaps 8a permit ridges to be formed on the inside of the carton base. The ridges facilitate cutting of the product when removed from the carton. The thinness of of the liner facilitates expulsion of the product. The corners of the carton are open and are spanned by ribbed portions 15 of the liner. The liner is adhered to the carton by a heat sensitive lacquer. A lid 16 has a pull tab 17 and is located between two inwardly directed ribs on the carton. The carton and liner are formed by vacuum and/or pressure.
Patent SE-335790-B (SE)
Inventor: BIBBEY A
IPC: F24F11/76
Filed: 1968-12-20
Abstract: 1287924 Air flow mixing devices HUSQVARNA VAPENFABRIKS AB 11 Dec 1969 [20 Dec 1968] 60523/69 Heading F4V A device for mixing a stream of heated air from an electric thermal storage heater with a stream of unheated air comprises a duct 1 with inlets 1a, 2 for the heated and unheated air respectively, and a damper 5 which is actuated by a bimetallic element 7 and cooperates with a curved air stream guide plate 3 to control the heated air flow rate through the duct 1. The gap between the damper 5 and the plate 3 increases as the damper is rotated clockwise. The damper 5 is attached to a shaft 6 which is journalled in opposite walls of the duct 1 and the free edge of the damper 5 is curved. When the damper reaches a position clear of the free edge 12 of the plate 3, the electricity supply is used to maintain the temperature of the thermal storage core. A fan 4 draws the air streams through the duct 1.
Patent SE-416068-B (SE)
Title: Residential house consisting of joined-together sandwich elements
Inventor: COLLIN PER HARALD
IPC: E04C2/24
Filed: 1978-12-08
Abstract: Residential house or the like having very low energy consumption and constructed from tightly joined prefabricated sandwich elements 1, 3, 4 consisting of two substantially parallel plywood boards 6 with an intermediate foamed plastic insulation 7 bonded thereto, which foamed plastic insulation does not reach out to the edges of the plywood boards 6 but rather a groove 8 is formed, which, when the elements are joined together, is filled with foamed plastic 14, thereby creating an insulation which is continuous from element to element. <IMAGE>
Patent SE-435976-B (SE)
Title: Bank service box
Inventor: GRAEF H T
IPC: G07F9/00
Filed: 1981-06-05
Abstract: A remote deposit apparatus (1) for the reception of bank transactions in envelopes at an unmanned location and in secure circumstances. The deposit apparatus includes a belt transfer system (13) with input and output ends, of which one is always closed. The transfer system deposits the envelopes in a lockable deposit box (D), which can be locked, when it is detached and moved from the transfer system. The box is made of an enclosed theft-indicating box (D), which is interlocked to the transfer system (13) and thereby also locked. The transfer system is fitted with a sensor (23) extending into the deposit box (D), which detects when the box is completely full. When this occurs the sensor disables the transfer system, so that it cannot receive any more deposit envelopes.<IMAGE>
Patent SE-453021-B (SE)
Title: Central heating output control
Inventor: PALMESTAL KENNET
IPC: G05B19/00
Filed: 1981-08-10
Abstract: Each diffusion unit has a separate control unit for energy adjustment in accordance with an electronically-stored programme. Programming for all units is by means of a portable, electronic programming unit common for all user points, the programme being transmitted by pulsating infra-red light to a receiver in the heat diffusion unit. The control unit regulates the switching of an electric current on and off. The current load is connected to the mains by poles via a thyristor whose control electrode is connected to a control block outlet via a line. The control block contains logic circuits for comparison between the time of day and ambient temp. with time and temp. data stored in the control unit programme memory. A time circuit transmits to the control block time, date, and day of the week data. Ambient temp. is received from a thermometer connected to the input of an a-d converter that provides temp. data to the control block in digital form. (Provisional Basic advised Week K13)
Patent SE-445274-B (SE)
Title: Device for monitoring the condition of electrical contacts with circuit-breaking contacts, especially winding switches
Inventor: GORANSSON H
IPC: H01H33/59
Filed: 1981-12-14
Abstract: The invention is a device for monitoring the condition of electrical devices with circuit-breaking contacts, such as high voltage breakers, circuit couplers, etc. The device consists of gauges (2, 7) for measuring arc energy, a calculation device (1) for calculating the contact burn-off that corresponds to the measured arc energy, and a presentation device (11c) for registering the degree of the total contact burn-off since the last check.<IMAGE>
Patent SE-430543-B (SE)
Title: Method for determining wind speed and wind direction
Inventor: DAHLIN GOSTA JOHAN
IPC: G01P5/02
Filed: 1982-03-22
Abstract: Precise determination of the position of, for example, an artillery gun using the sound ranging system by measuring the muzzle report requires access to wind data that is representative for the part of the ether where the sound wave propagates to the system's microphone base. The invention relates to a method of determining such representative wind data. Using the sound ranging system, a report is measured generated in a suitable known position as the unknown target. The wind speed w and bearing angle α are determined by an iterated calculation process. A direction angle β to the target and a target distance R are calculated for varying values of α and w within selected estimated intervals which are ever decreasing intervals for each repetition, until for a pair of values for α and w calculated values for β and R closely correspond to the actual known values for the direction angle and the target distance. The calculation process is carried out in calculators/computers and is organized so as to save computer time. <IMAGE>
Patent SE-452486-B (SE)
Title: Post hole drilling fixture for excavator
Inventor: KARLSSON EINAR
IPC: E02F5/20
Filed: 1983-01-19
Abstract: The collapsible fixture can be fitted on the arm (2) of a normal excavator for drilling holes for posts, and when not in use can be folded up to allow the excavator to be used normally. The fixture comprises a hydraulically foldable arm (3) in the end of which a drilling fixture (7,8) is fitted in an articulated manner, and which can be folded in towards (and locked against) the arm by turning the drill (8).
Patent SE-453970-B (SE)
Title: Marking machine for glass or insulating panes
Inventor: EKROTH F
IPC: B24C1/04
Filed: 1986-08-11
Abstract: The blasting tool (20) is fitted in a frame (10) which is positionable adjacent to a pane holder (45) and is fed with blasting material under pressure. It also has means for removal of used such material. A template holder (25) is located between the pane holder and the blasting tool. The template holder comprises a plate rotatable in its plane, which has a number of tubular components (31) around its periphery extending at right-angles to the pane (48) for marking. The template fits in its end facing the pane, and an engagement part (33) for the blasting tool outlet (49) is located at its opposite end which is axially displaceably located in the plate. By rotating the plate, the requisite tubular components (31) are moved against spring effects (34) into contact with the pane, and this occurs when the blasting tool (20) moves from its rest location to the work position.
Patent SE-457364-B (SE)
Inventor: THOR JOERGEN
IPC: E04B5/29
Filed: 1987-05-11
Abstract: The fire resistant, pre-stressed structural flooring carrying beam of steel includes two vertical webs (2) and a bearing plate (4) along the bottom of the beam extending outside the webs (2) for bearing the floor structure, the upper side of which is above the upper side of the steel beam after finished concrete pouring. The webs (2) are those of two channels (1) fixed to the bearing plate (4) with their toes in opposing, mutual, spaced relationship. The upper flanges (5) of the channels are provided with projecting means (6, 6 min ) fixed at pre-determined mutual spacing along the beam. An open space between the channels (1) is thus provided between the toes of the channels for filling with concrete (10) when concrete is poured, such as to achieve static co-action between the steel beam and concrete via the means (6).
Patent SI-8912407-B (SI)
Title: Process for the preparation of transdermal therapeutic system having physostigmine as the active ingradient
Inventor: HILLE THOMAS
IPC: A61L15/16
Filed: 1989-12-19
Abstract: The invention refers to the procedure for the preparation of transdermal therapeutic system for the application of physostigmine to the skin consisting of the cover layer impermeable to the active ingredient, of the clinging and sticking reservoir layer and possibly removable protective layer. It is characterised by the fact that the active substance physostigmine together with the ingredients of the clinging and sticking reservoir layer, possibly in the solution is homogeneously mixed and applied to the cover layer that is impermeable to the active substance, possibly the solvent is removed and the sticking reservoir layer is covered with the protective layer, where the reservoir layer contains 10-90 % by weight of polymer material gathered from the groups consisting of bloccopolymers on the basis of styrol and 1,3 dienen, polyisobutylene, polymers on acrylate and/or methacrylate basis and esters of hydrated colophony, 0-30 % by weight of softeners on the basis of hydrocarbons and/or esters and 0.1-20 % by weight of physostigmine.
Patent AT-411873-B (AT)
Title: Container holding and transporting stands of laboratory samples for e.g. medical diagnosis, includes absorbent material in perforated insert fitted in base
Inventor: HOLLER FRANZ MAG
IPC: B01L9/06
Filed: 2002-08-26
Granted: 2004-07-26
Abstract: Absorbent material (10) is placed inside, near the base and held in an insert (4) with openings (7).  The insert comprises a base plate (6) and upper section (5). They are connected by pegs on side surfaces of the upper section. These engage through openings in the base plate. The internal cover (3) has a flap-up grid (16) with a catch (17). Stacked sample stands (11, 21) are located above the insert, with their openings (13) in alignment.
Patent CN-1006380-B (CN)
Title: α-氟代丙烯酸脂及其聚合物的制备方法
Inventor: RUDOLPH HERMLER
IPC: C07C51/377
Filed: 1986-05-24
Abstract: 使α-羟甲基-α-氟代丙二酸酯水解，再将水解产物脱羧、脱水，然后使所得到的α-氟代丙烯酸与醇进行酯化，可得到α-氟代丙烯酸的酯。这类酯是可聚合的，适于作为制造含氟聚合物的原料，而含氟聚合物又可作为制造透明物体的材料。这类聚合物是高分子的，且是不结晶的，其软化温度高于100℃。
Patent CN-1012220-B (CN)
Inventor: ZHAOQI LIU
IPC: G01V1/18
Filed: 1987-08-03
Abstract: 本发明是一种适于陆上地震勘探使用的地震检波器，其内部的惯性振动系统由三块沿纵向排列的永久磁铁构成，其中作为惯性质量的主磁铁悬浮设置上下二磁铁中间并且彼此间同极性相对配置，三者间的作用力构成了一对磁弹簧。在惯性振动系统外设有涡流套筒，涡流套筒外缠绕有一对线圈。