baber/WOPTO huggingface dataset:
Patent IT-1234301-B (IT)
Title: Composite support structure for building facade glass
Inventor: CAPOFERRI SERGIO
IPC: E06B/
Filed: 1989-05-24
Granted: 1992-05-15
Abstract: This composite support structure for building facade glass is made of quadrangular frames of wooden joists, combined with non-movable metal angle irons, preferably in aluminum alloy, and with plate or glass panel clamping. These frames are combinable among themselves, in order to produce surfaces of multiple extensions, by means of coupling with intermediary clamps for longitudinal and/or transverse stiffening of the external or internal type.Said integration is assisted by a rectilinear rubber gasket, preferably of silicone, fixable on specific under-frames of the metal angle irons; it is non-movable and combinable with a cruciform gasket in connection with the rectilinear tracks.
Patent IT-1157418-B (IT)
Title: Link for bicycle lock chain
Inventor: BELLOTTO FRANCO
IPC: E05C/
Filed: 1982-02-02
Granted: 1987-02-11
Abstract: The link for a safety chain to secure a bicycle against theft, is made from a material having a rectilinear cross section (F) in the form of a trapezium having longer and shorter sides (5,4) respectively at the inner and outer peripheries of the link. Alternatively, the cross-section may be square or rectangular. Where the ends of the material used to form a link are welded together, a bead (6) is formed of angled section to keep a cutting tool away from the weld. The length of the opening in each link is less than 3 times the width (B) of the cross section. There is strong resistance against cutting by shears, and against insertion of a lever.
Patent IT-1179273-B (IT)
Title: Universal metal door or window bascule handle
Inventor: AVVANZINI UGO
IPC: E05B/
Filed: 1984-02-24
Granted: 1987-09-16
Abstract: The bascule handle, for metal door and window frames, has a body accommodating a pair of spur racks, with lugs to connect with blocks on rods, for opening and closing. Each spur rack (5) comprises a base rod (6) and removable lug (2). The L-shaped rods have symmetrical double, shallow serrations (7) on their longer side (6a). One of the serrations provides connection with the gearwheel (4). On the shorter side (6b), the rods have a seat (8) to accommodate the bottom end (2a) of the appropriate lug, when firmly connected.
Patent IT-1234448-B (IT)
Title: Anti-robbery door with mechanical access blockage
Inventor: RINALDO RINALDI
IPC: E05C/
Filed: 1989-05-26
Granted: 1992-05-18
Abstract: The present invention concerns an anti-robbery door provided with a bearing box structure delimiting a room linking two environments through two doors, said access doors consisting of two panels hinged to one side of the respective access doors and opening towards said environments. Each panel is connected with a rotating cam set near the side of the respective access door, said side being opposite to the one on which said panel is hinged. Said access door is linked with the relative cam to transmit an angular motion to said cam, said motion coinciding with its opening or closing movement. Both cams have the same profile, comprising an extension connected with the ends of an oscillating frame, said ends being symmetrical to said framework, so that after said panels are opened, the cam connected to said framework rotates and one of said ends slides along said cam, while after said framework is moved, the other end hits the extension of the other cam, preventing it from rotating, and therefore preventing the panel linked with it from opening.
Patent LV-14549-B (LV)
Title: Ac reactive power compensation system
Inventor: VASIĻEVIČS Oļegs
IPC: G05F1/70
Filed: 2012-04-24
Abstract: The invention pertains to electrical engineering, particularly to the fast-operating systems of AC reactive power compensation. Its aim is to improve the functional parameters of AC reactive power compensation system provided with non-regulated capacitors' banks and regulated reactors. The target is reached by the system of an inductive reactive load compensation comprising the non-regulated three-phase capacitors' banks, as well as the control system of regulated three-phase reactors scheme. In series with aforementioned reactors the electronic line switches are introduced in each phase but in parallel to the reactors are introduced the by-passing electronic switches. The control lines of the switches are connected respectively to output of comparator, which compares saw-tooth like inclining edge voltage generated by high-frequency generator with a control signal that depends on the ratio of reactive power of load to the maximum possible one of load, as well as are connected to the output of an inverting element. The measuring unit of reactive power and adjusting potentiometer are connected with opposite polarities to the input of proportional regulator wherein its output is connected to the non-inverting input of said comparator for measuring the said ratio of reactive power, besides its inverting input is connected to an output of the above mentioned saw-tooth like voltage generator.
Patent LV-10234-B (LV)
Title: Method of preparation of triodobenzene compoundsss for preparing same
Inventor: SCHAEFER MICHEL
IPC: C07C237/46
Filed: 1993-05-25
Abstract: The invention relates to new nonionic compounds of formula <IMAGE>   These compounds can be employed as contrast agents.
Patent LV-10565-B (LV)
Title: Shoulder strap for ladies' undergarment
Inventor: GRAHAMMER GUENTER
IPC: D03D3/06
Filed: 1993-12-14
Abstract: The shoulder strap for ladies underwear is provided, in particular as a shoulder strap for brassières. It consists of elastic warp threads and inwoven weft threads running transversely thereto. The width (B) of its longitudinal mid-region (M) is enlarged in relation to the widths (b) of the shoulder-strap sections (A, C) adjoining it on both sides. In the longitudinal mid-region (M) of the shoulder strap, the mutual spacing of the warp threads (K) is enlarged in relation to the mutual spacing of the warp threads in the shoulder-strap sections (A, C) adjoining the longitudinal mid-region (M). Furthermore, the number of weft threads per length unit (L) is greater in the longitudinal mid-region (M) than in the shoulder-strap sections (A, C) adjoining the longitudinal mid-region. The number of weft threads per length unit (l) in the longitudinal mid-region (M) is expediently about 50% greater than the number of weft threads per length unit (l) in the shoulder-strap sections (A, C) adjoining the longitudinal mid-region (M). <IMAGE>
Patent LV-11931-B (LV)
Title: Electric pitch micromotor
Inventor: LIFTS GENAHS
IPC: H02K21/16
Filed: 1997-06-16
Abstract: electrical engineering. SUBSTANCE: proposed permanent-magnet self-starting fractional-horsepower single- phase synchronous motor that can be used as single-phase stepping motor has stator carrying ring-shaped coil inside magnetic circuits and rotor in the form of multipole permanent magnet. Rotor is mounted on shaft rotating in plastic bearings. Magnetic circuits have claw-shaped poles bent out perpendicular to their planes. Magnetic circuit mounts shield built of two parts. Both parts of shield are made of copper or copper alloys and function as pole shaders. Magnetic-circuit poles are assembled in two groups spaced 120 to 180 electrical degrees apart and poles are spaced 180 electrical degrees apart. Number of rotor poles corresponds to that of magnetic-circuit poles. EFFECT: reduced noise level. 4 cl, 4 dwg
Patent MX-166689-B (MX)
Title: Agentes promotores de adhesion para plastisoles capaces de mantener el color de los plastisoles estable bajo condiciones de aplicacion a temperatura elevada
Inventor: LEONI ROBERTO
IPC: C08L27/06
Filed: 1986-01-10
Abstract: La presente invención se refiere a un agente promotor de adhesión para un plastisol de un polímero de cloruro de polivinilo que comprende un producto de condesación de poliaminoamida de un ácido policarboxílico de un ácido graso no saturado polimerizado y un exceso de una amina heterocíclica de la fórmula: en que R puede ser H o un grupo alquilamina -R'-NH2 en que R' es una cadena alifática saturada.
Patent MX-163217-B (MX)
Inventor: RAMACHANDRAN PALLASSANA N
IPC: C11D3/04
Filed: 1986-03-14
Abstract: Agglomerated particles of finely divided fabric softening bentonite and sodium sulfate particles have been found to possess improved fabric softening properties, compared to agglomerated bentonite, especially when employed in the hand washing of laundry which is subsequently line dried. Such agglomerates are also of excellent particle strength and are readily dispersible in water. The described product may be made by agglomerating finely divided bentonite and sodium sulfate powders with the aid of excess moisture, after which the agglomerated particles resulting are dried and those of desired size, preferably in the No's. 30 to 100 sieve size range (U.S.), are obtained. The fabric softening agglomerate made may be mixed with spray dried synthetic organic anionic detergent composition beads of about the same or lower bulk density, preferably in the 0.3 to 0.5 g./cc. range, with about 5 to 30% of the agglomerate particles being present, to make a non-segregating fabric softening particulate detergent composition of improved softening properties. Detergency, soil anti-redeposition properties, bead physical characteristics and processing are improved by the presence in the detergent composition of a minor proportion of a water soluble copolymer of maleic and acrylic acids which, unlike other polymers which can impart such properties to detergent compositions, does not adversely affect the softening of hand washed laundry by the present agglomerate. Soda ash may be used in place of some or all of the sodium sulfate of the agglomerate and a good softening additive will also be obtained.
Patent MX-171173-B (MX)
Inventor: SIBALIS DAN
IPC: A61M37/00
Filed: 1986-12-09
Abstract: Applicators for the electrophoretic and/or electroosmotic deposition of a medicament across the skin and into the blood stream. The applicator includes a plurality of drug reservoir electrodes, a battery, a plurality of folded members each having an electrically conductive coating on a flexible, non-conductive substrate in electrical contact with the battery and the drug reservoir electrodes, electrical current conditioning means, a cover adhesively secured to the applicator, and a release liner covering and protecting the drug reservoirs until use. A method of manufacturing the applicator is set forth.
Patent MX-166445-B (MX)
Title: Metodo para fabricar un compuesto ceramico autoportante
Inventor: URQUHART ANDREW W
IPC: C04B35/583
Filed: 1987-09-15
Abstract: La presnete invención se refiere a método para fabricar un compuesto cerámico autoportante, adaptado o fabricado para ser utilizado como artículo comercial, comprendiendo (1) una matriz cerámica obtenida por oxidación de un metal-base de aluminio para formar un material policristalino que consiste esencialmente en: (a) el producto de la reacción de oxidación del metal-base con un oxidante que incluye un oxidante en fase de vapor y, opcionalmente, (b) uno o más constituyentes metálicos, y (2) un relleno infiltrado por dicha matriz, CARACTERIZADO porque comprende (A) la orientación de dicho metal-base y de un material de relleno entre sí de tal manera que se produzca la formación del producto de la reacción de oxidación en una dirección dentro de dicho relleno; dicho material de relleno lleva un revestimiento de una fuente de silicio sobre por lo menos una porción de dicho relleno; dicho revestimiento es de composición distinta de la composición primaria de dicho relleno, y dicha fuente de silicio posee propiedades adulterantes intrínsecas; (B) el calentamiento de dicho meta-base de aluminio hasta una temperatura por arriba de su punto de fusión pero por debajo del punto de fusión producto de la reacción de oxidación, para formar así un cuerpo de metal-base de aluminio fundido y haciendo reaccionar el metal base de aluminio con dicho oxidante a dicha temperatura, para formar el producto de la reacción de oxidación, y manteniendo a dicha temperatura por lo menos una porción de dicho producto de la reacción de oxidación en contacto con y entre dicho cuerpo de metal fundido y dicho oxidante, para progresivamente atraer metal fundido a través del producto de la reacción de oxidación hacia el oxidante de modo que el producto de la reacción de oxidación continúe formándose dentro de dicho relleno en la interfase entre el oxidante y el producto, previamente formado, de la reacción de oxidación; y (c) la continuación de dicha reacción durante un tiempo suficiente como para infiltrar por lo menos una porción de dicho relleno con dicho material policristalino.
Patent MX-169162-B (MX)
Inventor: GELARDI ANTHONY L
IPC: G11B23/107
Filed: 1987-12-07
Abstract: A single-reel tape cartridge containing a reel of tape with a free end attached to a leader block (20) secures the leader block in a leader block receiving well (38') when the tape is stored in the tape cartridge. A rib (86) is formed on one of the side walls of the tape cartridge to prevent the leader block (20) from being driven into the tape cartridge by an external force.
Patent NO-144745-B (NO)
Title: Fremgangsmaate for fremstilling av tverrbundne polymerprodukter, samt tverrbindbart preparat for anvendelse ved fremgangsmaaten
Inventor: SWIFT GRAHAM
IPC: C08F8/00
Filed: 1975-03-24
Abstract: Fremgangsmåte for fremstilling av tverrbundne polymerprodukter, samt tverrbindbart preparat for anvendelse ved fremgangsmåten.
Patent NO-169378-B (NO)
Title: Heiseramme.
Inventor: STINIS CORNELIS
IPC: B66C1/10
Filed: 1989-03-16
Abstract: Et skrev (1) benyttes for tilkobling til og heising av en container (2). Skrevet har i hjørnepunktene låseorganer () for kobling til tilsvarende åpninger () i containeren. Låseorganene () aktiviseres av en dreibar kontrollarm (), som kan bevege seg mellom to endestillinger og er koblet til en aktiviseringsmekanisme ().I aktiviseringsmekanismen (9) er det anordnet en kobling (0) som virker i den ene retning slik at dreining av låseorganene (7) kun kan skje når kontrollarmen (8) beveges til den ene av sine endestillinger. Den relevante endestilling nås når kontrollarmen (8) frigjøres, som resulterer i at den beveger seg til endestillingen under innflytelse av vekten av selve armen (8). Det forhindres således at skade oppstår som et resultat av at strekkrefter utoves mot armen (8) når låseorganene (7) og åpningene (6) i containeren (2) ikke faller sammen. Operatoren kan se at låsingen er riktig fordi armen () beveger seg under sin egen vekt til nevnte relevante endestilling.
Patent NO-171128-B (NO)
Inventor: KAPPELER FRANZ
IPC: B66B11/02
Filed: 1990-09-20
Abstract: An apparatus for ventilating high speed elevator cars during the travel with closed doors includes upper and lower ventilation systems having primary air openings formed in troughs located in the upper and lower portions of the car body. The pressure of the incoming air is relieved and the air is smoothed in steps in air chambers and air channels such that the air flows free of drafts and noiselessly into the interior of the car. The ventilation of the elevator car takes place through the ventilation apparatus in the direction of travel of the car, since both the ventilation systems provide flow through in both directions of travel of the car.
Patent SE-332447-B (SE)
Inventor: GUNN J
IPC: H03B9/12
Filed: 1964-06-09
Abstract: 1,070,261. Semi-conductor devices. INTERNATIONAL BUSINESS MACHINES CORPORATION. May 26, 1964 [June 10, 1963], No. 21796/64. Heading H1K. The invention is based on the discovery that when an electric field in excess of 2000 volts/cm. is set up in a crystal of gallium arsenide, the current flow between a pair of electrodes on the body fluctuates at microwave frequency. In general the fluctuations are random noise but if the electrodes are at the ends of a body whose length L lies between 2 x 10<SP>-2</SP> and 1 x 10<SP>-4</SP> cm. and the field is set up by applying a suitable potential difference to these electrodes, the current fluctuations are coherent oscillations with a frequency, or set of harmonic frequencies, given by f = nv/L, where / is the frequency, n is an integer and v is the carrier drift velocity. The claims are directed to a device (which need not be made of gallium arsenide) exhibiting the above effect and to the use of the effect as a method of generating microwave oscillations. In the drawings (not shown). Figs. 1 and 2 depict the electrical characteristics of the device; Fig. 3 an oscillator circuit consisting solely of the device, a source of D.C. power and a load; and Fig. 4 a jig which is used to provide a suitably dimensioned Ga As wafer with tin electrodes. In this jig the wafer is located between two tin spheres which are subsequently melted and alloyed to the wafer, the end product (Fig. 5a, not shown) being a cylinder consisting of two tin rods with a disc of gallium arsenide between them. This is subsequently shaped by grinding to a triangular cross-section, embedded in epoxy resin, the resin partly removed to expose one rectangular face of the triangular prism and attached by that face to a suitable insulating block carrying phosphor bronze contacts to the tin electrodes. The steps of this process are depicted in Figs. 5b to 5f (not shown).
Patent SE-312117-B (SE)
Inventor: HIRSHFELD J
IPC: D06M13/232
Filed: 1962-08-21
Abstract: Napped fabrics of synthetic fibres comprising at least 80% by weight of acrylnitrile are impregnated with an aqueous solution of ethylene carbonate to prevent matting, pilling and shedding of the nap under normal laundering and wearing conditions.  The treating solution may also contain a silicone resin, an antistatic agent, e.g. a polyamine resin such as diethylene triamine cross-linked with polyethylene glycol di-iodide or an epoxy resin and a water repellent agent, e.g. "Phobotex" (Registered Trade Mark).  Aqueous solutions, which may be applied by padding, having an ethylene carbonate concentration of 0.05-50% by weight may be used and after treatment the fabrics may be dried and heated for 5-60 minutes at a temperature of 240 DEG -300 DEG F.  Woven, non-woven or knitted fabrics made from fibres comprising polyacrylonitrile, copolymers of acrylonitrile with other monomers containing >C = C< linkages, numerous examples of which are given, or blends of acrylonitrile polymers or copolymers having an overall acrylonitrile content of at least 80% by weight may be treated.
Patent SE-363782-B (SE)
Inventor: VOLGER M
IPC: F17C3/02
Filed: 1968-07-16
Abstract: 1,237,408. Ships. WESER A.G. 29 July, 1968 [28 July, 1967], No. 36134/68. Heading B7A. A double-hull ship has a liquefied gas container 3 supported by means allowing expansion and contraction, the lower part of the inner hull 2 forming a leakage catchment 7 connected to suction apparatus. Upper parts of the inner hull 2 are of normal steel and are joined to nickel steel catchment 7 by welding. A covering 8 protects the upper parts and extends into the catchment. The container has external insulation 5. The suction apparatus directs leaked fluid back to the container or overboard.
Patent ZA-811739-B (ZA)
Title: Permeable diaphragm, made from a hydrophobic organic polymeric material, for a cell for the electrolysis of aqueous solutions of an alkali metal halide
Inventor: INDEHERBERGH J
IPC: C25B13/08
Filed: 1981-03-16
Abstract: Permeable diaphragm for a cell for the electrolysis of aqueous solutions of an alkali metal halide, the diaphragm being made from a hydrophobic organic polymeric material containing an oxide of a metal chosen from amongst group IIa of the periodic table of the elements, the oxide being in the form of particles having a mean diameter of at most 0.5  mu m.
Patent ZA-821076-B (ZA)
Title: Process for preparing 4-hydroxy-5-methyl-2,3-dihydrofuranone-3 and changing organoleptic properties of foods
Inventor: ROOIJ JOHANNES FRANCISCUS MARI
IPC: A23L27/26
Filed: 1982-02-18
Abstract: 4-Hydroxy-5-methyl-2,3-dihydrofuranone-3 is obtained by heating a solution with pH between 1 and 7 of a 5-keto-aldohexonic acid or a derivative thereof in a polar solvent at a temperature of 70 DEG  C. to 150 DEG  C. The 5-keto-aldohexonic acid is preferably 5-ketogluconic acid. Meat flavors are obtained by heating the 5-keto-aldohexonic acid under the same conditions in the presence of a hydrogen sulphide donor like e.g. cysteine. This reaction product may be incorporated into foodstuffs. Also a process of modifying the organoleptic properties of a foodstuff or an ingredient for a foodstuff having a pH between 5 and 7 before consumption and which has to be heated at least 15 minutes to at least 70 DEG  C. by incorporating from 30 to 2000 ppm of a 5-keto-aldohexonic acid is described.
Patent ZA-825105-B (ZA)
Title: Sealing system placed between the hydraulic environment and the external environment of a percussion device
Inventor: MONTABERT R
IPC: B25D9/04
Filed: 1982-07-16
Abstract: A power cylinder of a hydraulic percussion implement, in whose bore a ram with an enlarged piston head is vertically reciprocable to strike a tool at the lower end of the bore, has a control chamber above the piston head alternately communicating with the high-pressure side and the low-pressure side of a source of hydraulic fluid, an annular recess in the bore being permanently or intermittently connected to high pressure acting upon the underside of the piston head. An annular drainage chamber formed by the bore at a lower level, disposed above an oil seal, collects liquid leaking down from that recess and returns it to the source. A pneumatic buffer lies in or communicates with that drainage chamber for absorbing hydraulic shocks generated when the ram strikes the tool.
Patent ZA-854989-B (ZA)
Title: Surge control system
Inventor: BOLTON JOSEPH A
IPC: D21F7/12
Filed: 1985-07-02
Abstract: A surge control system for dewatering press felts on a papermaking machine which includes a suction pipe (12), a variable speed drive motor (38), a centrifugal exhauster (26) driven by the variable speed drive motor and connected to the suction pipe to provide vacuum to a felt (14) passing over a slot (18) for dewatering thereof. A surge valve (28) is provided and is opened to admit air to the centrifugal exhauster (26) so as to prevent surge when the centrifugal exhauster is operating at a predetermined level at which the centrifugal exhauster will surge.
Patent ZA-873876-B (ZA)
Title: Process for penam intermediates
IPC: C07D499/893
Filed: 1987-05-29
Abstract: An efficient process for converting readily available 4-acetoxy-2-azetidinones to allyl 2-thioxopenam3-carboxylates, intermediates useful for the synthesis of penem antibiotics.
Patent ZA-951498-B (ZA)
Title: Microparticles containing gas media containing the latter their use in ultrasonic diagnosis as wel as process for the production of the particles and media
Inventor: HELDMANN DIETER
IPC: C07C53/00
Filed: 1995-02-23
Abstract: Novel gas-contg. microparticles (MP's) for prodn. of ultrasonic diagnostic prepns., consist of a mixt. of at least one surfactant (I), at least one non-surface active solid (II) and at least one component (III) which is in gaseous form at body temp. The novelty is that (III) is a substance (or mixt.) which is less soluble than air in water. Also claimed are: (a) an ultrasonic contrast agent (USCA), comprising MP in a physiologically compatible liq. suspension medium (SM), opt. contg. conventional additives; and (b) a kit for preparing the USCA, consisting of: a 1st container (C1) of vol. 5-10 ml, filled with SM and having a closure allowing removal of the contents under sterile conditions; and a 2nd container (C2), having a closure allowing addn. of SM under sterile conditions, filled with MP's and gaseous (III), the vol. of (C2) being sufficient to contain all of the SM in (C1). Pref. (I) is a phospholipid, sterol, glycolipid, ethoxylated soya sterol, polyoxyethylene (POE) fatty acid ester, ethoxylated castor oil (or hydrogenated deriv.). POE-polyoxypropylene polymer sucrose ester, POE fatty alcohol ether, (un)satd. 8-30C fatty acid, 14-30C fatty alcohol, mono, di- or triglyceride, fatty acid ester, xyloglyceride and/or POE sorbitan fatty acid ester.