baber/WOPTO huggingface dataset:
Patent MX-171228-B (MX)
Title: Sello terminal para rodillo loco
Inventor: UTTKE RUSSEL H C
IPC: F16C33/48
Filed: 1989-04-27
Abstract: La presente invención se refiere a un rodillo loco, que comprende una flecha que tiene extremos opuestos; un cuerpo de rodillo que tiene extremos opuestos, estando soportado giratoriamente el cuerpo de rodillo para girar alrededor de la flecha; un disco extremo fijado a un extremo del cuerpo de rodillo, teniendo el disco extremo una abertura central; un miembro de sello interno, alojado en la abertura central del disco extremo y rotatorio con el cuerpo de rodillo; y un miembro de sello externo, montado en la flecha y adyacente al miembro de sello interno; incluyendo el miembro de sello externo una posición formada de material plástico moldeado que tiene formada en ella una depresión y que incluye además una tuerca metálica retenida friccionalmente en la depresión a través del encogimiento del material plástico sobre la tuerca metálica; estando adaptada la tuerca metálica para ser montada sobre un extremo de la flecha para retener el miembro de sello externo sobre la flecha y en posición adyacente al miembro de sello interno.
Patent MX-173533-B (MX)
Title: Proceso para la preparacion de colorantes azo metalizables
Inventor: LANGFELD HORST
IPC: C09B29/02
Filed: 1990-02-28
Abstract: La presente invención se refiere a un proceso para la preparación de un colorante azo de fórmula (1), en donde K es el radical de un elemento de acoplamiento de las series del benceno o naftaleno o de las series de heterocíclicos, y el grupo hidroxi está unido a la K adyacente al grupo azo, X es hidrógeno o nitro y M es un ión de metal alcalino, el proceso está caracterizado porque comprende acoplar un componente diazo de fórmula (2) en la presencia de una o más mezclas amortiguadoras, exceptuando la mezcla amortiguadora cloruro de amonio/amoniaco, y en la presencia o ausencia de un cloruro de metal alcalino, a un elemento de acoplamiento de fórmula (3) en tales fórmulas (2) y (3) K y X son como se definió para la fórmula (1).
Patent MX-166720-B (MX)
Title: Fibra optica amortiguadora
Inventor: SHEA JOHN W
IPC: G02B6/44
Filed: 1990-07-20
Abstract: La presente invención se refiere a una fibra óptica amortiguada, que comprende una fibra óptica la cual incluye cuando menos una capa de un material de revestimiento, la fibra óptica amortiguada es caracterizada porque; un material amortiguador plástico circunscribe la fibra óptica, el material amortiguador tiene un acoplamiento controlado con al menos la capa de revestimiento de la fibra óptica, de manera tal que el material amortiguador de plástico tiene adhesión conveniente a la capa de revestimiento como mínimo durante el uso normal, pero que permite la remoción del material amortiguador de plástico de la fibra óptica ante la aplicación de fuerzas de separación adecuadamente bajas.
Patent MX-171092-B (MX)
Title: Rele de distancia que usa un voltaje de polarizacion
Inventor: SCHWEITZER EDMUND O III
IPC: H02H3/40
Filed: 1991-04-10
Abstract: La presente invención se refiere a un aparato de relé para protección de líneas de transmisión de energía eléctrica, que comprende: cuando menos un elemento de relé que tiene una característica de impedancia seleccionada; medios para medir valores de voltaje y corriente para una línea de transmisión seleccionada; medios que usan el valor del voltaje medido para producir un voltaje de referencia polarizado; medios que determinan una diferencia de voltaje entre un valor de voltaje medido y el producto de la impedancia del elemento de relé y un valor de corriente medido; y medios para comparar la diferencia de voltaje y el voltaje de referencia polarizado para producir una salida que incluye una indicación de señal de una posible falla eléctrica sobre la línea de transmisión y una magnitud asociada con la misma.
Patent NL-149014-B (NL)
IPC: G04B45/00
Filed: 1965-04-28
Abstract: 1,099,996. Clocks and watches. H. U. KLINGENBERG. April 28, 1965 [April 28, 1964], No. 17792/65. Heading G3T. The glass 13 of a watch fits in a recess 14 of a caseband and is held to a sealing gasket in known manner by partially evacuating the case. The glass is also secured by claw member 19 fixed to the caseband. These members may be of triangular shape, Fig. 1 (not shown). There may be six, of which one is notched to mark the twelve o'clock position. As shown, the members are retained by stems 20 which pass through into recesses 18 and are locked by U-clips 24 engaging recesses 21. The claws can alternatively form part of a unitary member, and some of them may form part of a means for attaching the strap in place of lugs (2). The glass can be of sapphire and faceted to give a decorative effect in conjunction with the claws. Some of the claws may be integral with the case.
Patent PT-81441-B (PT)
IPC: C07K14/665
Filed: 1985-11-06
Abstract: There is disclosed a novel polypeptide, a process for preparing the same, a pharmaceutical composition containing the same as well as the use thereof. The novel polypeptide which is useful as an analgesic corresponds to the formula given below: 
<CHEM>
 wherein the meaning of R<1> and R<2>, A, B, C, D, E, and F is the same defined in the claims.
Patent PT-82256-B (PT)
Inventor: GLEMET MICHEL
IPC: C08K7/14
Filed: 1986-03-24
Abstract: Material characterised in that between the thermoplastic polymer and the fibres there is a second thermoplastic polymer, different from the first and compatible therewith, promoting wetting of the fibres. 
<??>The material is obtained by placing between the fibres and the thermoplastic polymer a second thermoplastic polymer promoting wetting of the fibres and chosen from low-viscosity polymers or polymers whose polarity is increased relative to the corresponding original polymers.
Patent PT-85537-B (PT)
Inventor: FIDLER ISAIAH J
IPC: A61P31/04
Filed: 1987-08-13
Abstract: The present invention relates to pharmaceutical administration systems containing phophatidylserine and phosphatidylcholine or phosphatidylethanolamine derivatives in the form of liposomes which encapsulate chemotactic peptides such as N-formyl-L-methionyl-L-leucyl-L-phenylalanine. The liposomes are prepared by conventional dispersion methods. The pharmaceutical administration systems when applied in the form of liposomes stimulate macrophage activity which is especially useful in the cancer therapy for combating metastatic tumor cells and for treatment of chronic infections.
Patent PT-86442-B (PT)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07D213/51
Filed: 1987-12-22
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> wherein A is pyridyl, furyl, thienyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH and its esters, amides and pharmaceutically acceptable salts, -CHO and its acetal derivatives, -COR1 and its ketal derivatives where R1 is -(CH2)nCH3 where n is defined above, or -CH2OH and its ether and acyl ester derivatives; or a pharmaceutically acceptable salt.
Patent PT-86836-B (PT)
Inventor: PERREGAARD JENS KRISTIAN
IPC: C07C217/54
Filed: 1988-02-25
Abstract: Indane-, dihydrobenzofurane-, dihydrobenzothiophene-, and indoline- derivatives of the following formula: <CHEM>  wherein X, R<1>, R<2>, R<3> and R<4> are as defined in Claim 1, are effective at presynaptic DA receptors, or both at pre- and postsynaptic DA receptors, indicating usefulness in the treatment of disorders of the central nervous system (CNS) such as schizophrenia or Parkinson's disease. The 1-aminomethyl derivatives of Formula I exist as optical isomers, and the useful effects are often found in the single enantiomers to a different degree. A method for the preparation of compounds of Formula I is described.
Patent PT-87818-B (PT)
Inventor: TOJA EMILIO
IPC: C07D207/273
Filed: 1988-06-24
Abstract: Compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures, senescence or metal strain of the formula (I)    <IMAGE>  (I)  in which R' represents hydrogen, linear, branched or cyclic alkyl containing up to 12 carbon atoms, alkenyl containing from 2 to 8 carbon atoms, acyl containing from 1 to 6 carbon atoms or aralkyl containing from 7 to 15 carbon atoms and R represents aryl containing up to 14 carbon atoms, possibly substituted, or a mono- or polycyclic heterocyclic aromatic radical possibly substituted, provided that if R is unsubstituted phenyl, R' does not represent methyl or ethyl; also therapeutic compositions containing those compounds and method of use.
Patent PT-89009-B (PT)
Inventor: FUJIU MORIO
IPC: C07H19/06
Filed: 1988-11-16
Abstract: The novel 5'-deoxy-5-fluorocytidine derivatives of formula   <IMAGE> (I)  wherein R1, R2 and R3 are hydrogen or an easily hydrolyzable radical under physiological conditions, with the proviso that, at least one or R1, R2 and R3 is an easily hydrolyzable radical under physiological conditions, as well as hydrates of solvates of these compounds have antitumor properties. They can be prepared from compounds of formula I, wherein R1 is hydrogen or an amino-protecting radical and R2 and R3 are hydrogen or a hydroxy-protecting radical or taken together are a cyclic hydroxy-protecting radical.
Patent PT-89875-B (PT)
Inventor: WAUWE JEAN PIERRE FRANZ VAN
IPC: C07D233/61
Filed: 1989-02-28
Abstract: 5-Lipoxygenase inhibiting 4-(4-phenyl-1-piperazinyl)phenols having the formula <CHEM> wherein R<1> and R<2> each independently are hydrogen, C1-6alkyl or halo; R<3> and R<4> each independently are hydrogen, halo, amino, nitro or trifluoromethyl; Y is a heterocyclic radical of formula <CHEM> for use as a medicine. Compositions containing these compounds as active ingredient. Novel 4-(4-phenyhl-1-piperazinyl)phenols and methods for preparing these and the aforementioned compositions.
Patent PT-91243-B (PT)
Inventor: SANDERS EDWARD B
IPC: A24D1/22
Filed: 1989-07-21
Abstract: A smoking article in which a flavored aerosol is generated by heat transfer to a flavor bed (21) from the combustion of a carbon heat source (20) is provided. The article generates substantially no sidestream smoke. The transfer of heat from the heat source to the flavor bed is accomplished by convective and radiative heat transfer.
Patent PT-96723-B (PT)
Inventor: CAPIAU CARINE
IPC: C12P21/00
Filed: 1991-02-08
Abstract: A detoxified B. pertussis toxin or antigenic preparation is described, which is characterized by stability to reversion to toxicity upon storage at 4-8  DEG C and at temperatures above 23  DEG C. Also provided are methods for producing detoxified pertussis toxin and vaccines containing same.
Patent SE-311304-B (SE)
Inventor: DUFOUR G
IPC: F42B12/06
Filed: 1965-10-08
Abstract: 1,092,678. Armour - piercing projectiles. BREVETS AERO-MECANIQUES S.A. Oct. 1, 1965 [Oct. 8, 1964], No. 41832/65. Heading F3A. An armour-piercing projectile comprises a core 1 of sintered metal or alloy such as tungsten carbide and an envelope of light-weight material such as aluminium alloy. The envelope is made in two parts 2, 3 which may be screwed together. In the forward end of the core is a conical recess 4 having an edge 5 with a diameter not greater than half the maximum diameter of the core. The core may be glued to the envelope with an ethoxyline resin and its base 13 may be concave. The cone wall may be perpendicular to the coned peripheral wall 15 of the nose of the core. An incendiary charge may be placed within the nose of the projectile and a tracer or incendiary charge in the base. The projectile has a driving band 8 of copper, iron or soft steel. Particular values of the angles A and B defining the coned surfaces and of the diameters d and D, are given for a projectile of 20 mm. calibre.
Patent SE-444202-B (SE)
Title: An arrangement for the temporary coupling of side-on fixing units with uprights in a building fixture
Inventor: WALLTHER H
IPC: E04G7/22
Filed: 1982-03-10
Abstract: An arrangement for the temporary coupling of side-on fixing units (5) with uprights (29) for building purposes. Each coupling device involves an upwardly opening gripping part (3) which is tied to the upright and a wall (52) which forms a space (31) between the upright and the wall. A hook-shaped section (2), situated at each end of the positioning element, shall interact with the grip element and a movable blocking mechanism (10), which moves in conjunction with the hook-shaped part and is adjustable between a stop location (in which the hook-shaped part is locked in its hooked position) and a freely moving position in which the hook-shaped part is allowed to be unhooked. The gripping part (3) is designed with at least two wall sections (26) which have an angled position in relation to each other. A first wall section forms the wall (52) referred to and an upwardly turned placement edge (37) designed to carry the side on positioning element. A second wall section (26) forms a fixed surface for the solid permanent affixing of a further side on positioning element (39) for the upright (29).<IMAGE>
Patent SE-440200-B (SE)
Title: Machine for the deburring of longitudinal edges on metal rods
Inventor: KVARNSTROM HANS-ERIK
IPC: B24B9/04
Filed: 1982-06-07
Abstract: A machine for the deburring of longitudinal edges (20, 21, 30, 31) on metal rods containing transport devices in order to feed a rod whose edges shall be deburred through the machine. En oscillating tool (7, 8) with one turned against the rod (1), essentially plane plate (9), that is parallel with a line coincident with the rod's direction of movement (2) through the machine, leans against the sides of the rod. An abrasive belt (22) is set up between the oscillating tool and the rod with a grinding surface (23) that works against an alongside edge on the rod. Furthermore, the device is designed for feeding the abrasive belt relative to the oscillating tool as the abrasive band is worn.<IMAGE>
Patent SE-453753-B (SE)
Inventor: CLAREN J S
IPC: G01N33/48
Filed: 1982-06-15
Abstract: A device for measuring of the concentration of a low molecular weight compound in a complex medium, comprising a dialyzer (1), and enzyme reactor (2) and a measuring unit (3) in communication with each other through a channel system. The channel system is composed of grooves which are arranged on one side of a base plate (18) and which are covered by one or more plates (16, 17) stacked over ech other. Preferably, the plate (18) is manufactured of rigid material, while the next overlying plate (17) is manufactured of soft material. Upon tne soft plate is in turn another plate (16) of rigid material provided, whereby the stack of plates is kept under pressure such that the soft plate (17) is clamped between the two plates of rigid material. Conveniently, the dialyzer, the enzyme reactor and the measuring unit are arranged on the upper side of the overlying plate (16) of rigid material and in communication with the respective groove in the rigid underlying plate (18) via perforating holes in the soft intermediate plate (17) and the overlying plate (16).
Patent SE-434002-B (SE)
Title: Stray bale thrower
Inventor: JOSEFSSON K E
IPC: A01D87/12
Filed: 1983-06-20
Abstract: The present invention relates to an arrangement of a track 5 for straw bales provided in a rack 6 and intended for being placed between a straw baler 2 drawn by a tractor 1 and a collecting trailer 4 for straw bales. In order to ensure that the straw bales are not piled up in the front portion of the collecting trailer, thereby preventing adequate placing of later bales in the trailer, a bale thrower is according to the invention being used, which comprises a guide rail 8 arranged in the rack 6 in the vertical plane containing the direction of travel of the vehicle, for a slide 9 displaceable along the guiding rail, said slide carrying a horizontal, crosswise directed rod 10 along which pushers 11 are arranged rearwards swingable from vertically downwards directed positions, a hydraulic cylinder 12 able to be coupled to the hydraulic system of the tractor 1, one end of said cylinder being coupled to the rear portion of the guiding rail, and its piston rod 13 being able to be releasably coupled to the slide 9 by means of a releasing device 14, a spring means 15 arranged between the rear part of the guiding rod and the slide, a releaser 16 arranged in the front portion of the guiding rail for the coupling means 14, and also a manoeuvring arm 17 arranged in the way of the straw bale for a valve 18 for the hydraulic oil to the hydraulic cylinder 12, such that the hydraulic cylinder displaces the slide forwards while extending the spring means when the manoeuvring arm is actuated by a straw bale, and when the coupling device 14 reaches the releaser 16, the now extended spring means throws the slide 9 rearwards, whereby the pushers 11, till now deflected rearwards by the straw bale, are swung down against the forward side of a straw bale, throwing it rearwards. <IMAGE>
Patent SE-442233-B (SE)
Title: Sectional construction component
Inventor: ULLMAN EVERT HILMER
IPC: F16B5/00
Filed: 1984-05-03
Abstract: The invention is a sectional construction component (2, 3) intended for connection with other construction components (1).  A first construction component (2) includes a support lip (5), a deformable over clamp (4) and thus a limited space for receiving the appropriate part of the next construction component (3).  The first component's (2) over clamp (4) has on its inside a stud (10) at a predetermined distance above the support lip; while the over clamp's (4) free end is fitted with a tongue (11) arranged to be pressed under the above mentioned stud (10). The second component (3) includes an upside down "U" whose outer leg forms a ridge (13) to insert into a corresponding groove in the first component's (2) support lip (5).  The stud (10) and tongue (11) on the over clamp's (4) inside are shaped so that their respective free ends have a tapered cross section corresponding with the abovementioned predetermined distance so that when the over clamp (4) is pressed down a gripping force is generated against the upper open surface (15) of the other component's (3)"U"-shaped part; consequently the second component (3) is pressed into the bottom of the groove (8), thus creating a stable connection.<IMAGE>
Patent SE-451342-B (SE)
Inventor: OHLSSON WEIMAR
IPC: F16L37/084
Filed: 1985-11-21
Abstract: PCT No. PCT/SE87/00255 Sec. 371 Date Dec. 6, 1989 Sec. 102(e) Date Dec. 6, 1989 PCT Filed May 21, 1987 PCT Pub. No. WO88/09459 PCT Pub. Date Dec. 1, 1988.A quick coupling for liquid-proof interconnection of two high-pressure fluid conduits, and incorporating a sleeve-formed female part and a male part insertable therein, which are lockable relative to each other by means of a resilient locking member and openable by means of an axially movable disengagement member. The locking member is an axially slotted circular ring of spring steel. The ring incorporates a number of resilient tongues projecting from a cylindrical portion under inclination against the inner of the female part, and adapted to cooperate with a locking lip on the male part. The disengagement member is a ring, which is pushable over the collar-provided and portion of the male part, the inner side of the ring facing a reduced portion of the male part and being designed with a resilient collar which engages the tongues to urge the tongues away from the collar, the axial length of which is smaller than the cylindrical portion of the locking member from which the tongues project.
Patent SE-454605-B (SE)
Title: Water treating plant for local supply
Inventor: PETTERSSON B
IPC: E03B1/04
Filed: 1986-09-30
Abstract: The plant includes a pump (3) which raises water from a source to a pressure vessel (6). From here it is distributed to different usage points (2) for tapping off. Water is also continuously fed from the pressure vessel to a cleansing unit (8). From here it is fed back to the source
Patent SE-464273-B (SE)
Title: Knitted fabric for protection against chain saws
Inventor: ENG KJELL
IPC: A41D13/00
Filed: 1987-11-24
Abstract: Fabric which, through multi-layered application, shall serve as sawing protection in clothes. It consists of a knitted product, in the mesh channels of which, in one or other or in both directions, yarns or threads 1,2 have been inserted which are so tough that when they are struck by the saw chain they are not cut off but are drawn out in a loop. When a tuft of such loops reaches the wheel driving the saw chain, the wheel is braked to the point where it is stopped. The fabric can also be used as protection against projectiles, splinters and the like. <IMAGE>
Patent SE-468888-B (SE)
Title: Assembly stand
Inventor: ANDERSSON TORLEIF
IPC: B60B29/00
Filed: 1990-12-18
Abstract: A device for fitting or removing vehicle wheels 18, especially heavy vehicle wheels for agricultural tractors 20, contract machinery and the like, has a bearing frame 1, which comprises connection elements 2,3, suitable for interaction with a lifting device 8,9, and supporting members 12 for supporting the vehicle wheel 18 to be fitted or removed, and a supporting device having stops 16,17 configured on each side of the vehicle wheel 18 and arranged to orientate the vehicle wheel 18 in an essentially vertical position. The supporting member 12 preferably has a surface section which is rounded to support the vehicle wheel and which has a radius of curvature which is less than the radius of the inner surface of the rim 25 of the vehicle wheel to be fitted/removed. <IMAGE>
Patent SE-468683-B (SE)
Title: Pressure fluid-driven working cylinder
Inventor: JOBRANT S-A
IPC: F16J10/02
Filed: 1991-12-20
Abstract: A pressure fluid-driven working cylinder of the type which comprises a cylindrical tube 10, two opposite end walls 11, 12, a piston 13 and a piston rod 14 which extends out through one of the end walls 12. A sealing arrangement comprises annular support elements 29, 30 each located on the inside of an end wall 11, 12 and has an outer support portion 35 for interaction with on the one hand the cylindrical tube 10 and on the other hand an annular shoulder 44, 45 on the respective end wall 11, 12. The support element 29, 30 has peripheral projections 43 for clamping between the cylindrical tube 10 and the end walls 11, 12, and two peripheral grooves for supporting sealing rings 31, 32 which are arranged so as to bear sealingly against on the one hand the cylindrical tube 10 and on the other hand the end walls 11, 12. A sleeve-shaped insert 27 in one of the end walls 12 forms a piston rod guide and a support for a piston rod seal 28b. <IMAGE>
Patent ZA-9711385-B (ZA)
Title: Method of producing a sustained-release preparation
Inventor: YAMAGATA YUTAKA
IPC: A61K9/14
Filed: 1997-12-18
Abstract: A method of producing sustained-release microcapsules which comprises dispersing a physiologically active polypeptide into a solution of a biodegradable polymer and zinc oxide in an organic solvent, followed by removing the organic solvent; which provides a sustained-release preparation showing a high entrapment ratio of the physiologically active polypeptide and its constant high blood concentration levels over a long period of time.
Patent AT-410307-B (AT)
IPC: F16H55/50
Filed: 2001-07-19
Granted: 2003-03-25
Abstract: The pulley has a body (1), bearing (2) and a grooved ring (4) for a cable. There are two side disks (5) on the pulley body, each with a groove for a spring ring (7), for which the body has corresponding grooves. A spring insert (6) is fitted between the grooved ring for the cable and at least one of the two side disks.
Patent FI-121838-B (FI)
Inventor: BUTLER BRIAN K
IPC: H04W52/02
Filed: 2006-03-23
Granted: 2011-04-29
Abstract: The method pages (fig 2) a wireless terminal in a wireless telecommunications system and transmits a quick page message via a less encoded channel and generates a full page message via a more encoded channel. The quick page massege contains less information than the full page message. The quick page message is for notifying the wireless terminal to begin processing for the full page message, and comprises a single bit of data. The full page message is transmitted during a second time slot assigned to the wireless terminal that occurs after the first time slot.