baber/WOPTO huggingface dataset:
Patent IT-1240220-B (IT)
Title: Self-centring platform clamp for machine tools
IPC: B23B/
Filed: 1990-07-17
Granted: 1993-11-27
Abstract: Self-centring platform clamp for machine tools, particularly for operations of finishing, comprising a base which is in engagement with a radial slot and whose bottom is engaged on a corresponding member of the platform, which causes it to move translationally in a radial direction, and also comprising a jaw part for clamping the workpiece, in which, according to the invention, the base 11 and the jaw part 13 of the said clamp are made in one piece and comprising an attached member 14; 15 for the direct clamping of the workpiece or for the releaseable connection of a different member 18 for clamping the workpiece, which attached member 14; 15 is firmly but detachably connected with respect to the jaw part 13 of the clamp. <IMAGE>
Patent IT-1071188-B (IT)
Title: Dehydrating air for blast furnace at blower inlet - by gas-permeable rotor loaded with regeneratable moisture absorbent
IPC: F27B/
Filed: 1976-08-10
Granted: 1985-04-02
Abstract: A dehydrator assembly for drying the air entering the intake of a blast furnace comprises a chamber divided internally by a partition into drying and regeneration zones, there being one or more gas-permeable rotors so mounted within the casing as to extend radially across the two zones. The rotor is impregnated with a moisture absorbent which is treated while in the regeneration zone with hot gases obtd. by combustion of a waste gas. In the dehydration zone there is provided a pre-cooler upstream of the rotor, a relative humidity regulator between the pre-cooler and the rotor and an after-cooler downstream from the rotor. A cooling medium is circulated through the regulator and the after-cooler. Appts. utilises the furnace waste gases for regenerating the moisture absorbent, while the provision of a pre-cooler removes a major part of the impurities in the air flow and minimised contamination of the absorbent material.
Patent IT-1069875-B (IT)
Title: Alloy steel powder for gears, shafts and bearings - without oxide formation during atomisation
IPC: B22F/
Filed: 1976-11-17
Granted: 1985-03-25
Abstract: Finely divided annealed steel powder consits of =1.5, pref. 0.9-1.1% C, 1-2, pref. 1.4-1.6% Cr, 0.05, pref. 0.02% Si, 0.1 pref. 0.005% Mn, and >=1 of 0.2-1.0, pref. 0.5-0.6% Mo, 0.2-1.0, pref. 0.5-0.6% Ni, =0.3, pref. =0.2% P, =1.0, pref. 0.5-0.6% Cu with balanced Fe. The powders are used in the mfr. of gears, shafts and bearings for automobiles. The steel has good wear and shock resistance and fatigue strength. Deleterious oxides are not formed during powder prodn. and the steel can be hardened.
Patent IT-1236307-B (IT)
Title: Procedure for the rolling of a flat product and the suitable device for accomplishing such procedure
Inventor: POLONI ALFREDO
IPC: B21B1/42
Filed: 1989-11-10
Granted: 1993-02-09
Abstract: Procedure for the rolling of a flat product starting from a metal slab (14), possibly rough hewn (114); it calls for two parallel and facing rolling groups (10) across which the metal slab (14) moves, said rolling groups (10) have a shaft (13) with plate positioning support (12), carrying planetary cylinders (11), said rolling groups (10) are set into rotation by a motor group (22-23), and the rotation (17) of said shaft (13) is in phase variance with the advancement (19) of the material to be rolled, the rotation (18) of said planetary cylinders (11) is in phase agreement with the said advancement (19).Device for the rolling of flat products (16) starting from a metal slab (14), possibly rough hewn, (114), calls for two parallel and facing rolling groups (10), across which the slab (14) moves, said rolling groups (10), have a shaft (13) with positioning support plate (12), said rolling groups (10) are set into rotation by motor groups (22-23), the planetary cylinders (11) are mounted in a substantially idle/neutral state on the said plate (12), and the rolling groups (10) rotate (17) in phase variance with the advancement (19) of the material to be rolled (14-16).
Patent IT-1234381-B (IT)
Title: Device to forward material into a safe-box, an armoured room or similar box
Inventor: CONFORTI FRANCO
IPC: E05G/
Filed: 1989-01-26
Granted: 1992-05-15
Abstract: The present invention concerns a device to forward material into a safe-box, an armoured room or similar boxes. Said device comprises an armoured room provided with an inlet opening for the introduction of material, a control device started by a key in order to set said device in stand-by position while said material is arriving, at least two holding and dragging rolls or cylinders set at the end of said inlet opening and at the same time at the beginning of a container, such as said safe-box or armoured room. Said rolls are aimed at receiving said material and at guiding it into said container irreversibly. The present device also comprises devices to start at least one of said rolls or cylinders and sensors to control the presence of a pile waiting to be forwarded and to deactivate them after the pile is forwarded.
Patent LT-5112-B (LT)
Title: A fixing device for position definable fixing of an instrument or a detail
Inventor: FRIES KARL
IPC: B23Q3/00
Filed: 2002-06-28
Abstract: A fixing device for position definable fixing of an instrument or a detail comprises an instrument holder or a detail holder (1) and fixing means (2), which are stationary disposed. A holder (1) has grooves (13), which are connected with centring pins (26), which are disposed on fixing element (2). Cams (21) for fixing both elements (1, 2) are disposed on fixing element (2). Fixing element (1) includes a bearing means (11), which are placed on centring parts (10A, 13, 14).
Patent LT-6227-B (LT)
Title: Biocompatible polyacrylamide hydrogel and method for production thereof
Inventor: ZAVGORODNII OLEKSIIOVYCH IVAN
IPC: C08F210/00
Filed: 2014-01-17
Abstract: The invention relates to the medical field, namely - reconstructive, restorative, plastic surgery and is related to obtaining a polyacrylamide gel that can be used for medical and/or biological purposes, as well as the graft or cells carrier.
Patent LT-6625-B (LT)
Title: Bacterial preparation for oxydation of oil products and their use
Inventor: BALION STANISLAV
IPC: B09C1/00
Filed: 2017-10-13
Abstract: The present invention relates to biological degradation of oil hydrocarbons in soil. To achieve this goal, a biopreparation containing non-pathogenic Acinetobacter calcoaceticus BT 8 bacteria, capable of digesting hydrocarbons and, in addition, absorbing nitrogen from the air and using it as a mineral, is used. The amount and mineral composition of the biopreparation are chosen based on the concentration of oil pollutants in the contaminated soil.
Patent MX-166068-B (MX)
Title: Panel textil estructural retardante del fuego
Inventor: TRASK ELWOOD G
IPC: D04H1/42
Filed: 1988-03-30
Abstract: La presente invención se refiere a un panel retardante del fuego, que comprende; un miembro de núcleo fibroso no tejido, que comprende una primera fibra corta que se selecciona del grupo que consiste de una poliamida, una poli(imidaamida) una aramida, un vidrio, un sulfar, un poliéter-éter-cetona, una fibra de carbono y un polibencimidazol, y una segunda fibra corta que se selecciona del grupo que consiste de una poliamida, una poli(imidaamida), una aramida, un vidrio, un sulfar, un poliéter-éter-cetona, una fibra de carbono y un polibencimidazol, seleccionándose dicha primera y dicha segunda fibra para que tengan diferentes temperaturas de inherente y poca generación de humo y emisión de gases a temperaturas elevadas, teniendo dicho miembro de núcleo una primera cara y una segunda cara, un primer miembro externo fibroso no tejido, que está asegurando a dicha primera cara, y un segundo miembro fibroso no tejido que esta segurado a dicha segunda cara.
Patent MX-170640-B (MX)
Title: Preparacion de alcanosulfonamidas
Inventor: SANDLER STANLEY R
IPC: C01C1/16
Filed: 1989-11-29
Abstract: La presente invención se refiere a un procedimiento para la preparación de alcanosulfonamidas que tienen la fórmula: R-SO2 NR1 R2 en donde R se selecciona de alquilo de 1 a 20 átomos de carbono o alquilo de 1 a 20 átomos de carbono sustituido con uno o más de cloro, flúor o mezclas de ellos; y R1 y R2 pueden ser iguales o diferentes y se seleccionan de hidrógeno o alquilo de 1 a 20 átomos de carbono, caracterizado porque comprende tratar un halogenuro de alcansulfonilo que tiene la fórmula: RSO2X en donde R es como se definió anteriormente y X es flúor, cloro, bromo o yodo, con una cantidad efectiva de un compuesto de la fórmula: HNR1 R2 en donde R1 y R2 son como se definió anterior mente, en presencia de un solvente seleccionado de eteres ciclicos de 4 a 8 átomos de carbono o sus mezclas.
Patent PT-75389-B (PT)
Title: Process for preparing heterocyclic substituted sulfonylurea herbicidal and growth regulating compounds
IPC: A01N47/36
Filed: 1982-08-06
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein R1 is (among others) (halo)cycloalkyl or (halo)cycloalkenyl, R2 and R3 are preferably hydrogen, X is preferably oxygen and R4 is substituted pyrimidyl or s-triazinyl, are valuable herbicides and growth regulators.
Patent PT-76363-B (PT)
Inventor: ROGER PAUL
IPC: C10B29/06
Filed: 1983-03-09
Abstract: A construction for a battery of coke ovens and to a method for repairing them in which a continuous vertical joint plane is provided in the walls of the piers separating the ovens of the batteries, which walls are constructed of courses and headers and stretchers, the plane extending along one of the lateral faces of the headers, with one of the two adjacent stretchers of the course immediately above and below the header being longer than the other stretchers in the wall and the other being shorter so that the joint between them is located in the same vertical plane as the said faces of the headers.
Patent PT-78726-B (PT)
Title: Sterile connection process apparatus and system
Inventor: SPENCER DUDLEY WALTER CYRIL
IPC: B29C65/00
Filed: 1984-06-12
Abstract: A process, apparatus and system for making a sterile connection between thermoplastic resin tubes is disclosed. A section of each tube is flattened and a hot cutting means is urged through the flattened sections so as to seal temporarily each tube and to provide molten tube ends. The tubes are aligned with each other and then the desired molten tube ends are urged together to form a joint between the tubes for each pair of tube ends to be connected. Each joint is cooled and then subjected to light stress to open the temporary seal in each tube, thereby providing fluid communication between the joined tubes.
Patent PT-80176-B (PT)
Inventor: MARTIAL JEAN PAUL
IPC: F41A3/26
Filed: 1985-03-27
Abstract: 1. Sporting rifle, characterized by the fact that it contains the combination of a short recoil barrel (1) and of an energy storage device for the barrel recoil made of a spring (7).
Patent PT-81941-B (PT)
IPC: C07K5/08
Filed: 1986-01-30
Abstract: A synthetic peptide which possesses the ability to specifically induce the differentiation of precursor B cells into mature B-cells capable of producing antibody.
Patent PT-85833-B (PT)
Inventor: MERCADER JUAN PASCUAL
IPC: C01B32/50
Filed: 1987-09-30
Abstract: The method consists of recovering heat contained in the combustion gases in a first heat exchanger or boiler, recovering the heat given off by the engine or turbine in the form of steam and/or hot water, leading the previously cooled, in a second heat exchanger, combustion gases to a pressure gas holder, impelling the gases to a washing and cooling column and passing them through CO2 absorption columns wherein this latter is picked up whereas the remainder of gases, specially N2, are left free, and conventionally performing the steps for obtaining both gases. For performing all of the obtention procedure, use is made of only the combustion generated energy, thus thoroughly recovering the above gases with a whole benefit of the energy contributed by the hydrocarbons.
Patent PT-86079-B (PT)
IPC: H04N5/91
Filed: 1987-11-04
Abstract: To reduce the noise signals of a video signal generated at the output (16) of a video head amplifier (3), the frequency response of a video replay head (1) preceding the video head amplifier is lifted by means of the parallel connection of a suitably dimensioned capacitor (10) by a resonant point in the area of the upper frequency limit of the frequency band reproducing the luminance of the video signal and the frequency response of the video head amplifier (3) is lowered in the same frequency band in such a manner that the resultant frequency response of the video replay head (1) and of the video head amplifier (3) is approximately linear up to this upper cut-off frequency and then drops steeply. For lowering the frequency response of the video head amplifier (3), a correspondingly dimensioned frequency-dependent feedback branch (17) from the output (16) of the video head amplifier to its signal input (18) is advantageously used. <IMAGE>
Patent PT-86574-B (PT)
Inventor: DURAND PHILIPPE
IPC: B65D5/50
Filed: 1988-01-19
Abstract: A carton of this type is prepared from a blank made from foldable material, cut out and folded into the shape of a tray. The central panel (2) of the blank forming the base wall of the carton has a window (3) cut out in it, the said window being surrounded by two vertical lateral walls formed by flaps (4, 5) and two horizontal walls formed by flaps (6, 7). These flaps (6, 7) comprise means for holding the articles, consisting of cutouts (13, 14) in the inward-folded flaps of the carton. Fastening tongues (17, 18, 19, 20) keep the carton in shape by gluing and locking tabs (28-31), fitted into notches (27) in the fastening tongues, keep the means for holding the articles in position. <IMAGE>
Patent PT-86816-B (PT)
Inventor: HATFIELD RICHARD JR
IPC: C08L79/00
Filed: 1988-02-24
Abstract: An improvement is described in the process of preparing polymethylene polyphenyl polyamines by condensing aniline and formaldehyde in the presence of an acid catalyst. The improvement entails adding a minor proportion of a polyamine mixture comprising di(aminophenyl)methanes and oligomeric polymethylene polyphenyl polyamines, collectively known as polymethylene polyphenyl polyamines or polymeric MDA, to an intermediate stage of the condensation reaction where the various intermediately formed aminobenzylamines are present. The process lends itself to either a batch or continuous method for preparing the polyamines. The improvement is actually observed in the polymethylene polyphenyl polyisocyanates derived from the polyamines which have substantially reduced color over those polyisocyanates prepared from polyamines prepared via a prior art method. Such color improvements invariably carry over to polyurethane products derived therefrom.
Patent PT-87059-B (PT)
Inventor: JAKSIC MIROSLAV
IPC: F16C1/22
Filed: 1988-03-23
Abstract: A parking brake cable control assembly (Figure 2) has a cable run 10 extending from a parking brake lever to an adjuster yoke 13. The yoke 13 includes a housing 14 carrying, on rods 37, a bracket 38 connected to a core 11b of a subsequent cable run to one rear brake. An axially movable inner member 15 extends co-axially of the housing 14 and is crimped on to a conduit 10a of the cable run 10. A core of the cable run 10 passes through the inner member 15 and continues as a core 12b to the other rear brake. Collet members 18 biassed by a circumferential spring 22 are positioned in the housing 14 and are formed with 90 DEG  triangular profile serrations 19, co-acting with serrations 17 on the inner member 15. A helical spring 23 acting between an abutment 24 on the conduit 10a and an end cap 26 seating on the housing 14 acts to induce tension in the cable run. Engagement of part frusto-conical faces on the collet members 18 with a frusto conical face on the housing 14 acts to urge the collet members into locking engagement with the inner member 15. Should the tension in the cores fall below a pre-determined value, the spring 23 acts through the end cap 26 to urge the collet members 18 out of engagement with the inner member 15 and thereby enable the inner member to ratchet axially out of the housing 14 until tension in the cores is restored. An axially movably release tube with a frusto-conical head co-acts with part frusto-conical faces on the collet members 18 and is actuable to displace the collet members 18 radially outwardly to permit compression of the spring 23 by urging the conduit 10a toward the housing 14. A clip 33 serves to hold the inner member 15 in the compressed positon during connection of the assembly on to an automobile and is released to place the assembly in service.
Patent PT-89980-B (PT)
Inventor: MARKHAM ALEXANDER FRED
IPC: C12Q1/68
Filed: 1989-03-10
Abstract: A method for detecting the presence or absence of one or more variant nucleotide sequences. The method comprises (i) contacting a nucleic acid sample with a diagnostic primer which is substantially complementary to a diagnostic portion of a target base sequence, whereby extension of the diagnostic portion on a target template under appropriate conditions is only achieved where a terminal nucleotide of the diagnostic primer is complementary to either a suspected variant nucleotide or a corresponding normal nucleotide of the target base sequence, and (ii) detecting the presence or absence of an extension product. Kits for performing diagnostic tests are also disclosed.
Patent PT-91009-B (PT)
Inventor: ISNARDI MICHAEL ANTHONY
IPC: H04N11/20
Filed: 1989-06-28
Abstract: A widescreen television signal containing center panel information and time compressed side panel information in an overscan region is intraframe processed above a given frequency only with respect to the center panel information. The intraframe processing apparatus includes a signal delay network with first and second 262H delay elements coupled between an input and an output of the delay network. During a first field interval, signals from the delay input and from an intermediate point between the delay elements are subtractively combined to produce a difference term which is coupled to a signal path. During a second field interval, signals from the delay output and from the intermediate point are subtractively combined to produce a difference term which is coupled to the signal path. An intraframe processed output signal is produced by combining the difference terms from the signal path with a signal from the intermediate delay point. A filter and an electronic gate in the signal path determine frequency selective intraframe processing of the center panel information alone.
Patent PT-99424-B (PT)
Inventor: HAYLAND SVEN
IPC: A23L13/40
Filed: 1991-11-05
Abstract: In order to prepare a flavoured meat, a reducing sugar and a substance containing sulphur are mixed, the mixture is partially reacted by a heat treatment, the mixture is added to the cooked meat and the resulting product is dried.
Patent SE-414014-B (SE)
Title: Locking element for holding together the upper part of detachable side pieces of a transport container
Inventor: DAHL TAGE WILLIAM
IPC: B65D19/12
Filed: 1978-08-08
Abstract: The invention concerns a locking element for holding together the upper part of detachable side pieces of a transport container, which side pieces together with an underbody, such as a load pallet, form a crate for transport or storage of objects. The invention is characterised in that a locking device 4 is pivoted in a side piece 1 at one end and its other end is configured such that it, together with a shoulder 5, grasps a side stanchion of the adjacent side piece 2 in the locked condition. <IMAGE>
Patent SE-421941-B (SE)
Title: Drainpipe
Inventor: SODERSTROM G W
IPC: E02B11/00
Filed: 1979-07-16
Abstract: Drainpipe comprising an outer pipe casing 1, which at the bottom or on the bottom side in the longitudinal direction is provided with a recess from which two partitions 3, 4 extend upwards so as, at the upper end, to be joined to the inner side of the pipe casing 1 by pitched-roof-like extensions 5, 6 of the partitions 3, 4. In the pitched-roof-like extensions, which are joined in a line to the inner side of the pipe casing 1, overflow openings are made in a mill-cutting operation. <IMAGE>
Patent SE-415865-B (SE)
Title: Method and arrangement for drawing off gases in the arc- welding process
Inventor: OHMAE T
IPC: B08B15/02
Filed: 1979-10-03
Abstract: The invention concerns an arrangement for drawing off gases during the arc-welding process. To this end, the optical radiation 3 from a welding arc 2 is detected by means of a photo-electric device 4, and an electric detection signal from the photo-electric device will guide the movement of a suction hood 10 along a weld line so that the welding gases can be drawn off through the suction hood which at all times covers the relevant weld- metal zone 15. <IMAGE>
Patent SE-419743-B (SE)
Title: Lifting mechanism for a table
Inventor: FUJITA H
IPC: B66F7/00
Filed: 1979-10-04
Abstract: Arrangement using an extensible mechanism 2 with a pair of arms 3 and 4 which cross each other, these arms being pivotally connected with each other at the points of intersection for the raising and lowering of a table which is mounted on the upper ends of said arms. This extensible mechanism 2 can be raised and lowered vertically by means of a unit 6 with a cylinder 61 for projecting or retracting a piston rod 62, a pump 63 and an oil container 66 which are mounted on the base plate 7 and fixed to the frame 1 at the lower end of the extensible mechanism 2. The piston rod 62 extends basically upwards from the cylinder 61, while at its front end it is connected to the lower parts of the arms 3. The piston rod 62 intersects the arms 3 essentially at right angles when the extensible mechanism 2 is folded up. <IMAGE>
Patent SE-431727-B (SE)
Title: Automatic board turner
Inventor: STENVALL CARL-JOHAN
IPC: B27B31/04
Filed: 1980-03-03
Abstract: The automatic board turner can be used within the sawmill industry. At the moment when one wishes to have boards with a bad bevel lying with the least sawn surface upward or downward. This is achieved in that one mounts a registering unit 1 on a cross conveyor, which detects the way in which the board is lying. This is achieved in that one passes a board between two switches 9, one switch affected by the upwardly lying surface of the board and the other by the downward lying one. By connecting these in series, one in the open position, the other closed, one gets a closed circuit where the switch which is in the open position is affected first. This occurs when a board with a bad bevel passes lying the wrong way. After the detector unit comes the board turner, which consists of a turning disk and two turning plates 3, which are freely mounted on the axle of a gear motor with brake 7. The turning disk 2 is caused to rotate by the dog 4 which is mounted at the end of the motor axle 6. Before the turning commences, the turning plates clamp around the board, in that the dog 4 is coupled to them. When the turner has rotated 180 degrees, the motor is firmly braked, by means of a cam and a cam switch 11. When this occurs, the turning plates open and the board is turned. <IMAGE>