baber/WOPTO huggingface dataset:
Patent MX-88-B (MX)
Title: Dispositivo para ereccion y montaje de estructuras tridimensionales
Inventor: MAQUEO CARIO AGUSTIN
IPC: E04B1/00
Filed: 1992-07-17
Abstract: El presente modelo se relaciona básicamente con la erección de estructuras tridimensionales particularmente con un dispositivo que facilita la construcción de tales estructuras, dicho dispositivo esta constituido por una placa de base de configuración substancialmente hexagonal u octagonal, provista con 6 u 8 elementos proyectantes de manera ascendente, dependiendo de la configuración de dicha base firmemente unidos mediante soldadura a dicha base.
Patent PT-71646-B (PT)
Title: Self-drilling and self-threading screws
IPC: F16B25/00
Filed: 1980-08-04
Abstract: A drill screw for drilling through soft packing material such as timber into a steel purlin has a drill point (12), a threaded shank (11) and a head (13). The srew thread (14) is interrupted by longitudinally extending flutes (19) otherwise adapted to become at least partially filled by loose packing material generated by drilling so that the thread tends to ream out the packing material and prevent an effective threaded connection between packing material and drill srew. This allows the drill screw to advance at the normally required slow advance when the drill point engages the purlin.
Patent PT-79005-B (PT)
Title: Fact fixtion terminal destined to removable fixing of an electric installation apparatus above a support profiled normalized rail
Inventor: RAFFAELO MONTERROSSO
IPC: H02B1/052
Filed: 1984-07-31
Abstract: A quick attachment for the detachable attachment of an electrical line protection circuit breaker (10) on a supporting rail (16) comprises a stamped part (17) which has a U-shaped cross-section and is guided as a slide in the housing of the line protection circuit breaker. Provided on its limb ends are bent edges (21, 22) which engage in grooves (38, 39) on the housing of the line protection circuit breaker (10) and thus guide the slide. A tab (13) is integrally formed on the slide (17), which tab (13), with a fixed tab (12) which is integrally formed on the housing, is used for holding the line protection circuit breaker on the cap-profiled supporting rail, in a normal manner. The quick attachment comprises a helical compression spring (36) which, when it is in the state mounted on the switch, is supported on the one hand on the slide (17) and on the other hand on a housing wall (44) so that the slide (17) is pressed inwards, in the assembled state, against the cap-profiled rail. In order to simplify production and in order to achieve fully-automated manufacture, two lugs (17, 29) are provided on the slide, between which lugs the helical compression spring (36) is fixed and guided. In order better to insert the slide into the grooves on the housing, the bent edges on the limb ends are bent in the same direction and a tongue (32) is provided for fixing the slide on the housing, which tongue (32) is supported against a step (43) on the housing, as a result of which the movement of the slide (17) inwards is bounded because of the helical compression spring (36). <IMAGE>
Patent PT-81014-B (PT)
Inventor: METZGER KARL GEORG
IPC: C07D499/70
Filed: 1985-08-23
Abstract: 1. Sodium salt of D-6-{alpha-[(2-oxo-3- furfurylideneamino-imidazolidin-1-yl)-carbonylamino]-2- thienylacetamido}-penicillanic acid of the formula (I)  see diagramm : EP0176716,P8,F2  in pure crystalline form, characterized by the following NMR signals : delta = 9.36 (1H), 9.23 (1H), 7.8 (2H), 7.5 (1H), 7.25 (1H), 7.05 (1H), 6.89 (1H), 6.62 (1H), 6.2 (1H), 5.74 (1H), 5.56 (1H), 4.35 (1H), 3.92 (4H), 1.6 (3H) and 1,5 ppm (3H) (in DMF-d7 ).
Patent PT-83430-B (PT)
IPC: A01C7/04
Filed: 1986-09-24
Abstract: In connection with a method for automatic transplanting in the soil of a plant tape (27) rolled up or folded to form a package (26), where the placement of the tape in the soil is effected by pulling off or by controlled delivery of the tape from the package, while said package is being transported across the ground and the tape is placed upright in an opening in the soil, the package (26) is placed with the root side resting on a substratum (25) and the tape is led down around a guide member (33) in the form of a guide rod turning obliquely upwards and forwards from the bottom of the opening or of one or several inclined rollers, and subsequently backwards in the opening in the soil. The elevational location of the tape (27) in the soil is adjusted by its guidance around the guide member (33) and the opening in the soil is closed immediately behind the guide member (33) by pushing together and pressing down the soil around the tape from both sides. An apparatus for transplanting the tape comprises a share (1) for providing a slot opening in the soil, a holding device (24, 25) for one or several packages (26) of tape (27), and elevationally adjusting members, leading members and guide members (33, 34) for the tape, as well as members (15, 16) for pushing together and pressing down the soil around the tape. The share (1) is substantially V-shaped, open to the rear and preferably elevationally adjustable. The guide member (33) is an obliquely forwardly turned guide rod (33) rising from the share (1) or one or several inclined rollers. The holding device (24, 25) comprises a plate-shaped substratum (25) for the package. The elevationally adjusting members are members for adjusting the course of the tape, in particular its angle position, in relation to the guide member (33). The leading means leads the tape from the package to its contact with the guide member (33). The members (15, 16) for pushing together and pressing down the soil around the tape are located behind the guide member (33).
Patent PT-86155-B (PT)
Inventor: MARTIN JOHN C
IPC: C07F9/6561
Filed: 1987-11-18
Abstract: An improved process for the preparation of purin-9-ylalkylenoxymethyl phosphonic acids, novel nucleotide analogs, typified by (S)-9-(3-hydroxy-2-phosphonylmethoxypropyl)adenine, also known as (S)-HPMPA. The improved process employs novel intermediates, is shorter and more efficient by virtue of eliminating large scale isomer separations and ion exchange chromatography, and also is applicable to guanine derivatives as well as to adenine derivatives.
Patent PT-86229-B (PT)
Inventor: THOMAS JONATHAN HOWEL
IPC: B65D83/14
Filed: 1987-11-27
Abstract: A valve is provided for dispensing metered doses from an aerosol container (2) which contains a liquid. The valve comprises a metal cup (12) open at the upper end thereof and also having an opening (15) at its lower end, the cup (12) defining a cavity. First and second valve seals (16, 17) are located at opposite ends of the cup. A metal valve stem (21) passes in sliding and sealing contact through an opening in the first valve seal (16) into the cavity. A metering chamber (32) is defined by the cup (12), the valve seals (16, 17) and the portion of the valve stem (21) within the cavity. The valve stem is movable from a first position in which liquid can enter the metering chamber into a second position in which a dose of liquid is dispensed from the metering chamber, against the bias of a spring. <IMAGE>
Patent PT-87828-B (PT)
Inventor: GADRAS ALAIN
IPC: C07F7/08
Filed: 1988-06-24
Abstract: Herbicides of the formula (I): L-SO2-NH-CO-NR6-A in which: L denotes one of the groups of the formulae L-1 to L-6 given below, A denotes the group of the formula (II) given below,    <IMAGE>  L-1   <IMAGE> L-2   <IMAGE> L-3   <IMAGE> L-4   <IMAGE> L-5   <IMAGE> L-5   <IMAGE> (A)   R1, R2 and R3 can be identical or different and represent a C1-C4 alkyl radical or a C7-C11 aralkyl radical, especially benzyl; R7, R8 and R9 can be identical or different and represent a hydrogen or halogen atom, a C1-C4 radical which is optionally substituted by one or more halogen atoms or C1-C4 alkoxy or C1-C4 alkylthio radicals, C3-C6 cycloalkyl which is optionally substituted by one or more halogen atoms or C1-C4alkoxy or C1-C4 alkylthio radicals, C1-C4 alkoxy or C1-C4 alkylthio which are optionally substituted by one or more halogen atoms or C1-C4 alkoxy or C1-C4 alkylthio radicals, R13 S(O)n-, n being an integer equal to 1 or 2 and R13 being a C1-C4 alkyl radical which is optionally substituted by one or more halogen atoms or C1-C4 alkoxy or C1-C4 alkylthio radicals, COOR14, where R14 is a hydrogen atom, a C1-C4 alkyl or C3-C6 cycloalkyl radical which is optionally substituted by one or more halogen atoms or C1-C4 alkoxy or C1-C4 alkylthio radicals, C3-C6 alkenyl which is optionally substituted by one or more halogen atoms, R10 and R11 can be identical or different and have the same means as R7, with the exception of the halogen atom. m denotes 0 or 1. Z is the oxygen atom, the sulphur atom or the group =N-R12. R12 is a C1-C6 alkyl, C6-C10 aryl or C7-C11 aralkyl radical, preferably methyl. X is a trivalent radical, -CH= or -N=, preferably -N=. R4 and R5 are identical or different and represent a C1-C4 alkyl radical (preferably methyl), C1-C4 alkoxy radical (preferably methoxy), C1-C4 alkylthio radical (preferably methylthio), C1-C4 haloalkyl radical (preferably trifluoromethyl), C1-C4 haloalkoxy radical (preferably di- or trifluoromethoxy), C1-C4 haloalkylthio radical (preferably trifluoromethylthio), C2-C6 alkoxyalkyl radical (preferably methoxymethyl, C2-C6 alkoxyalkoxy radical (preferably methoxymethoxy), C1-C4 alkylamino radical, di(C1-C4 alkyl)amino radical or a halogen atom (preferably chlorine). R6 represents the hydrogen atom or a C1-C4 radical (preferably methyl), advantageously, R6 is the hydrogen atom and the agriculturally acceptable salts of these compounds.
Patent PT-92530-B (PT)
Inventor: LUBBERS WILLI
IPC: F41A19/57
Filed: 1989-12-07
Abstract: The invention relates to a detonator (8), especially for detonating a propellant charge (7) of a recoilless anti-tank weapon (1). In order to reduce the production costs of such detonators and simplify their operation, the invention proposes to make the casing (31) of the detonator (22) in one piece with a conical outer wall (32) which is fitted into a suitably shaped aperture (21).
Patent PT-92560-B (PT)
Inventor: SERVANT JACQUES
IPC: H01H83/14
Filed: 1989-12-13
Abstract: A differential interruptor (10) comprises a switch bar (32) arranged as a contact-holder rotary shaft (30, 26), a transformer- adder associated with a release relay (54) with automatic reset, and an operating mechanism (34) with handle (64) and lock (88). The end (74) of the link-rod (70) situated opposite the axle of articulation (72) of the toggle engages upon the establishment of the mechanical link with a first support stop (76) for the catch lever (78) and a second support stop for the switch bar (32). The relay (54) transmits the release command to the lock (88) via a release lever (98) associated with an intermediate mechanical amplifier. This results in a three-stage mechanism for multiplying down the forces between the relay (54) and the bar (32), this enabling the energy of release to be reduced. <IMAGE>
Patent PT-94458-B (PT)
Inventor: SOMMERGRUBER WOLFGANG
IPC: A61K38/55
Filed: 1990-06-22
Abstract: The present invention relates to systems which make it possible to introduce mutations in the VP1/2A and in the complete coding region of the 2A protease, to test systems with which the "cis" and "trans" activity can be investigated, to oligonucleotides which encode the mutations, and to the oligopeptides derived therefrom and to the use thereof, furthermore oligopeptides which are cleaved by the 2A protease into trans with different efficiency, and to the use thereof.
Patent PT-99142-B (PT)
Inventor: PEDERSEN HENRIK
IPC: A61P25/22
Filed: 1991-10-02
Abstract: Reaction products of sertindole with an acid or an activated acid, with formaldehyde alone, formaldehyde in the presence of an alcohol or an amine, or with an acyloxymethylene halide, and having general formula (1) wherein X is CO, CS, or CH2, and if X is CO or CS, R is (i) hydrogen, alkyl, alkenyl, cycloalkyl, cycloalkenyl or cycloalk(en)ylalk(en)yl optionally substituted with hydroxy, or optionally substituted phenyl; or (ii) YR1, wherein Y is O or S and R1 is one of the substituents defined for R under (i) above; or (iii) NR2R3, wherein R2 and R3 independently are selected from the substituents defined for R under (i) above or R2 and R3 are combined to form a heterocyclic ring; or if X is CH2, R is: (iv) a group YR1 as defined in (ii); (v) a group NR2R3 as defined in (iii); or (vi) a group OC(O)R4, wherein R4 is as defined for R1; are prodrugs of sertindole and show sustained release of sertindole when injected as formulated in a suitable oil. The compounds are useful in the treatment of mental disorders such as schizophrenia including both negative and positive symptoms, non-schizophrenic psychoses, depression and anxiety.
Patent SE-308156-B (SE)
Inventor: HEHENKAMP T
IPC: H02M7/515
Filed: 1965-08-10
Abstract: 1,121,527. Supply systems for space discharge lamps. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 10 Aug., 1965 [13 Aug., 1964], No. 34186/65. Headings H2F and H2H. [Also in Division H3] A driven inverter of the type in which an output tuned circuit is periodically energized through a thyristor and in which the load comprises discharge tubes or another load which slowly decreases in resistance when the inverter is switched on, comprises a delay element to cause the frequency of the drive to rise to its operating value more slowly than the load resistance decreases. The initial operation at the lower frequency causes the load voltage to be less. The driving oscillator may be of the Colpilts type (Fig. 3, not shown), with its tuning capacitor (49) connected in series with a lamp (50) which renders the capacitor less effective as the lamp warms up. Alternatively, the oscillator may be a multivibrator with thermistors connected in series with the timing resistors. In Fig. 5 the driving oscillator comprises a capacitor 73 charged through timing resistors 74, 75 and 76 and periodically discharged through a blocking oscillator 80, the resulting output being fed to the inverter output stage through an amplifier 90. A time constant circuit 78, 79 renders a transistor 77 conducting after a delay and this short circuits timing resistor 75 to increase the frequency. The Specification describes a push-pull freerunning inverter also having a frequency delay arrangement, but which by omission of the feedback elements is suitable for use as the output stage of a driven inverter in accordance with the invertion. This inverter (Fig. 1) is basically similar to those described in Specifications 978,787 and 1,064,754 and comprises a series tuned circuit consisting of inductor 21 and the capacitive reactance of a parallel tuned output 3, 18. The operating frequency is determined by a feedback circuit comprising a series tuned circuit 22, 23 and a saturating transformer 24, the circuit being shunted by a tuning capacitor 19 in series with a lamp 20. On switching on the inverter the resistance of the lamp rises as the lamp heats up and so the oscillation frequency rises.
Patent SE-311592-B (SE)
Inventor: TELL L
IPC: D21F1/66
Filed: 1964-12-14
Abstract: 1,091,726. Rotary drum filters for liquids. KARLSTADS MEKANISKA WERSTAD A.B. Dec. 3, 1965 [Dec. 14, 1964], No. 51365/ 65. Heading B1D. A inward flow suction drum has, in the conventional manner, an inner cylinder 2 spaced from the outer perforate casing 1, and axiallyextending walls 3 in the intervening space to form a number of axially-extending cells 4 each having a filtrate opening 5. It also has trailing discharge ducts along the inside of the inner cylinder (one for each cell), the ducts being arranged in several groups disposed axially side by side, each group comprising an even number, not less than four, of such ducts disposed in one plane perpendicular to the drum axis. One half of any duct overlaps a different half of an adjacent duct, so that where, as shown, there are four ducts in one plane, each duct extends around a half, instead of a quarter, of the drum circumference. Suction conditions at the drum surface are thus improved. Filtrate is collected in the drum interior from openings 12. The discharge ducts are accommodated in a single annulus 11 of rectangular cross-section, and the overlapping is effected by providing four co-linear longitudinal partitions arranged diagonally within it and spaced apart at their ends, and a transverse triangular wall 14 or 15 at each end of each partition, these triangular walls being disposed in opposite axial directions alternately when considered in sequence around the drum. Thus, filtrate from any one cell passes through an opening 5, and along the region of triangular cross-section between a partition, the cylinder 2, and one radial wall of the annulus (this region being closed at the entrance end by a wall 15) for a quarter of the circumference, and then traverses past the next wall 15 and flows along the region between the next partition, the wall 11, and the other radial wall of the annulus (this region being closed at its entrance end by one of the walls 14) for the second quarter of the circumference, to an opening 12.
Patent SE-397124-B (SE)
Inventor: TANAKA T
IPC: F16B13/00
Filed: 1974-12-19
Abstract: Disclosed is a screw grommet which is used to bolt an object to a plate or the like. The unique structure of a screw grommet according to this invention permits frictionless insertion of the leg of the grommet in an aperture of the plate and at the same time, positive engagement with the circumferential edge of the aperture of the plate.
Patent SE-425419-B (SE)
Title: Caisson for use during operation etc. of dock walls
Inventor: NORD B E
Filed: 1979-04-05
Abstract: A caisson designed for use in connection with reparations, maintenance, reinforcement or other work on a pier has the general form of box 10 open at the top and at one side which at this open side is equipped along its edges with a sealing device 24. In order to enable the use of the caisson at dock walls that are produced as steel pile bulkheads, at its open side the caisson is equipped with individually adjustable and lockable plates 15 arranged at its bottom 11 at distances along the caisson's length, which have generally trapezoidal outer parts 16 with decreasing width towards their free ends which protrude at an adjustable distance outside the edge of the caisson's bottom 11 located at said side and are equipped with sealing devices 23 running around their edges. <IMAGE>
Patent SE-439271-B (SE)
Title: Forwarder for timber cutting
Inventor: HOGDAHL ERLAND NAPOLEON
IPC: B27L1/00
Filed: 1981-05-08
Abstract: In unit with a crane (5) and with a cutting tool (6) at a gable of a load holder (4) the equipped forwarder (1) is used after felling in order to collect and cut one or more unclean tree lengths (24) at a time. The cut tree pieces may freely fall down into the load holder (4) and thereafter be transported further to a device for unclean tree pieces.<IMAGE>
Patent SE-442215-B (SE)
Title: Process method for production of stainless steel with powder metallurgical technique
Inventor: HEDE A
IPC: C22C33/02
Filed: 1981-11-24
Abstract: The invention refers to a process method for production of stainless steel with a high yield point, comprised of up to 0.10% C, up to 2% Si, up to 2% Mn, 20-30% Cr, 4-10% Ni as well as up to 3.0% Mo, the remainder iron and customary impurities. According to the invention, the method is characterized by the steel being manufactured with powder metallurgical technique, as well as that the compound is adjusted so that the austenite level totals at least 25%, that the nitrogen content value is between 0.08-0.20%, that the P-content value is between 0.10-0.25%, as well as that the steel is heat-treated by means of solution heat treatment from 950-1150 degrees C.<IMAGE>
Patent SE-425572-B (SE)
Title: Method for mold manufacture of stairs of any size and a mold for use during this procedure
Inventor: MATTSSON B
IPC: E04G13/06
Filed: 1981-12-02
Abstract: The stairs are produced by means of a form consisting of a mold bed 16 on which the mold's long side pieces 20 can be at any distance from each other. Between these long side pieces 20 plate supports 22 are arranged which at the upper side have recesses 33 for mounting of plane and set step- forming plates 28, 29 which together form the bottom of the mold. The mold end pieces 31, 32 are also installed between the long side pieces 20 in enagement with the plate supports 22 and at a distance from each other which corresponds to the length of the stairs. In this mold formed by long side pieces 20, end pieces 31, 32, and plates 28, 29, concrete is poured and after the curing of the concrete, complete stairs can be removed from the mold. <IMAGE>
Patent SE-449859-B (SE)
Title: Sedimentation basin for waste water cleaning
Inventor: SKOGLUND R
IPC: C02F1/52
Filed: 1982-12-23
Abstract: Waste water enters a mechanical course sepn. arrangement and then passes through a sedimentation basin where it is treated with chemicals to bring about flocculation, sedimentation and possibly biological cleaning. Sludge can be removed from the bottom of the basin and collected.
Patent SE-449506-B (SE)
Title: Hand grip for gas cutting lance
Inventor: LARSSON A
IPC: E21B7/14
Filed: 1983-05-09
Abstract: It comprises a connection to the gas supply, a cutting gas valve to control the flow of gas and a lance holder for the interchangeable lance. The are two gas channels the gas passing through being controlled by the valves. The gas can thus be kept ignited via the channel of the cutting gas valve is closed.
Patent SE-454282-B (SE)
Title: Multi-channel dynamic insulating wall
Inventor: LUNDH R
IPC: E04B1/74
Filed: 1984-04-11
Abstract: The wall is formed as an air and gas-permeable plate (1) having a large number of through channels (2) evenly distributed over its complete surface. The channels extend at right-angles to the wall surface and are limited by separating walls (3), which are not permeable to either gas or air. The separating walls can be made of paper, cardboard, plastics or metal.
Patent SE-467372-B (SE)
Title: Coupling arrangement
Inventor: SUNDQVIST ARNE
IPC: F16D41/20
Filed: 1988-02-15
Abstract: In an arrangement with a coupling arrangement 3 for interconnecting two parts 1, 2, the first part 1 or 2 comprises a first essentially cylindrical element 5 or 9, the centre axis of which essentially coincides with the axis of rotation of the first part. The coupling arrangement consists of a coil spring 3 which bears against the outer surface of the essentially cylindrical element 5 or 9. The diameter of the coil spring is, in the relaxed state, smaller than the diameter of the cylindrical element, so that its turns bear against the latter under friction-generating prestress. The coil spring is arranged so as to interact in such a manner with the other part that, when an attempt is made to rotate one part in a first direction, friction forces originating from said prestress bring about a locking function preventing relative movement between the parts and, when an attempt is made to rotate said one part in the other, opposite direction, relative movement of the parts is permitted. <IMAGE>