baber/WOPTO huggingface dataset:
Patent IT-1191070-B (IT)
Inventor: SPOERNDLI MAX
IPC: B26D7/26
Filed: 1982-11-11
Granted: 1988-02-24
Abstract: A hub (3) on which a cutting tool (4) is adhered, is provided in its bore (8) with an annular recess (10) and with two annular chambers (11) each containing a sealing joint (12). The annular recess (10) is connected to a connection (14) for a pressure fluid intake and the two annular chambers (11) are connected to a connection (16) for the exhaust of the pressure fluid. The pressure fluid, particularly pressurized oil, allows the widening of the hub (3) in order to mount or adjust the cutting tool, the chambers (11) intended to collect the pressure fluid for transferring directly said pressure fluid into a container or in the pressure generator. Thus, the clogging with fluid of neighbouring machine members is avoided.
Patent IT-1125454-B (IT)
Title: N:acyl S:halo alkyl or vinyl thiol carbamate(s)
Inventor: PALLA OTTORINO
IPC: A01N/
Filed: 1979-10-09
Granted: 1986-05-14
Abstract: N-Acyl S-haloalkyl and S-halovinyl thiocarbamates of formula R-CO-N(R1)CO-S-R2 (I) are new. In (I) R is phenyl, phenyl substd. by halogen, benzyl, 1-5C alkyl, or 1-5C alkyl substd. by halogen; R1 is 1-4C alkyl, phenyl or phenyl substd. by 1-3C alkyl; R2 is -CCl3, -CCl2-CCl2X, -CC-CClX or -CCl2Y; X is H or Cl; and Y is H or F.
Patent IT-1249592-B (IT)
Title: Hydraulically operated multiple ploughshare subsoiler in which at least two ploughshares operate together constantly to form parallel furrows having portions of different depth, staggered with respect to each other
Inventor: NARDI FRANCESCO
IPC: F15B/
Filed: 1990-05-08
Granted: 1995-03-08
Abstract: Hydraulically operated multiple ploughshare subsoiler in which at least two ploughshares operate together constantly to form parallel furrows having portions of different depth, staggered with respect to each other, the subsoiler being provided with a programmable oil- hydraulic device which operates the hydraulic system for raising and burying the central ploughshare and a lateral ploughshare, in such a way that the ploughshares form two parallel furrows having portions of deep excavation alternating with portions of surface excavation, the portions of greater depth being staggered in the two parallel furrows. A tracer fin on each ploughshare marks the soil at the locations of the portions of greater depth, at the side of the furrows.
Patent IT-1237022-B (IT)
Title: Open and close system for shutter gates and similar, along with ways to use the system.
IPC: E05B/
Filed: 1989-10-13
Granted: 1993-05-13
Abstract: The open and close shutter gate etc. system consists basically of, what is temporarily called, the gate's rotation axis used during opening and closing, axial movement sets the pair that then tighten and rotate and create the open or close movement. The method of producing this system is essentially done in parts, whether an electric motor or a lever, which moves one of the balancing supports or hinges vertically internal to rotating gate, the other support remains fixed, or the mobile support moves back vertically in respect to the fixed support.
Patent IT-1145315-B (IT)
Title: Long-lasting flavoured chewing gum prodn.
Inventor: MACKAY DONALD A M
IPC: A23G/
Filed: 1980-10-14
Granted: 1986-11-05
Abstract: Long-lasting, flavoured chewing gum is prepd. as follows: (a) a non-sugar sweetener (I) is codried or coated with an inorganic filler (II) (wt. ratio (I):(II) is 1:10-100), then the mixt. is combined with melted fum base ingredients to form a gum base; (b) the gum base (contg. the (I):(II) combination as a uniform dispersion) is then mixed with glavours, sweeteners, emulsifiers, and plasticisers to form a chewing gum. (I) is a saccharin or aspartame. (II) is CaCO3, talc, Mg, trisilicate, diatomaceous earth, Al2O3, or mixts. The gum base and filler provide a carrier for (I) which allows a controlled, prolonged release of (I) and flavour. The filler (II) remains in the gum base and is not released with (I).
Patent IT-1092156-B (IT)
Title: Water-based paint for reducing faults in tyre mfr. - contg. nonionic surfactant, carbon black, lubricant and rubber latex
IPC: B29D/
Filed: 1977-11-18
Granted: 1985-07-06
Abstract: Water-based paint for reducing faults in tyre mfr. comprises 50-85% water; 0.1-2% surfactant; 10-40% carbon black; 1-8% particulate lubricant and 2-10% elastomer latex. Use of organic hydrocarbon solvents is obviated, as are hazards to health and fire during the application of the paint (by spraying) onto the tyre. The paint evacuates air imprisoned during the shaping and vulcanisation of the tyre, corrects any faults in the tyre construction, and helps the folds to flatten out.
Patent IT-1192324-B (IT)
Title: Dry or semi-dry cold rolling of polyolefin sheet - for enhanced mechanical and optical properties without subsequent drying
IPC: B29D/
Filed: 1978-01-27
Granted: 1988-03-31
Abstract: Thermoplastic sheet is cold rolled with a thickness redn. of 5-95% by passing between rollers having tangential velocities matched to the sheet speed and where the haul-off stress is close to the elastic limit for the material leaving the roll nip. The roll surfaces are soaked with a fluid coolant, but the relationship ZN/P (where Z is the viscosity of the coolant, N the sheet offtake speed and P the roll nip pressure) is maintained at values which result in partial or zero lubrication of the sheet surface, i.e. the sheet leaving the roll nip has partially or completely dry surfaces. Used for producing cold rolled polyethylen or polypropylene sheet or tape having advanced mechanical properties and transparency and free from voids or tears, e.g. for fruit packaging film. Higher roll nip pressures and haul-off stresses can be sustained than when cold rolling sheet with an interfacial lubricant film, resulting in greater strength, transparency, etc. Little or no liq. has to be recovered from teh drawn sheet or tape. Process condition variations are less critical than rolling with a complete lubricant film between roll and sheet surfaces.
Patent IT-1157036-B (IT)
Title: Circular saw cooling system
Inventor: CHI MING CHEN
IPC: B27B/
Filed: 1982-06-09
Granted: 1987-02-11
Abstract: The system cools circular saw blades by means of a medium current, this being delivered to the blades from the centre along their side faces by centrifugal force. The multi-blade saw has distance washers between the blades on a common shaft (22). The latter can be hollow, with outlet ports (222) at the blades for a coolant delivered into it. Radial grooves (233) are formed in the washer side faces, connected to these ports, and also to a concentric annular groove.
Patent MX-168471-B (MX)
Title: Distribuidor de liquido para una torre empacada
Inventor: LEE ADAM T
IPC: B01D3/00
Filed: 1988-04-25
Abstract: La presente invención se refiere a un distribuidor de flujo de líquidos mejorado, para una columna de proceso del tipo en el que el distribuidor se coloca sobre una sección de empacado para la distribución de líquido descendente a través de ella, cuya mejora comprende: una pluralidad de canales dispuestos en una relación espaciada generalmente paralela; los canales se forman con una sección de cuerpo inferior ahusada hacia abajo, que termina en una región de fondo, la sección de cuerpo inferior tiene orificios ahí formados para arrojar líquido hacia afuera de ellos; primeros y segundos deflectores dispuestos hacia afuera de la sección de cuerpo ahusada inferior de los canales, para recibir el líquido arrojado, los deflectores cada uno están dispuestos en una relación espaciada generalmente paralela con la sección de cuerpo ahusada adyacente de los canales; una pluralidad de tuberías para normalización de flujo, que interconectan los canales entre si; y las tuberías normalizadoras se acoplan con los canales a través de sus paredes laterales en comunicación de flujo con su región inferior facilitando la normalización de flujo entre ellos.
Patent MX-167153-B (MX)
Inventor: GIBBONS CHARLES E
IPC: B32B27/10
Filed: 1988-05-27
Abstract: The present invention relates to an improved container for citrus juices and other liquids. The container utilizes a paperboard barrier laminate for the containment of essential oils and flavours. The laminate makes use of a layer of a heat-sealable polycarbonate polymer food contact layer to enhance the barrier properties of the laminate. Specifically the invention provides a container for liquids containing essential oils and/or flavours, said container constructed from a laminate characterized by comprising:     a) a paperboard substrate (36); b) an outer layer of a heat-sealable low density polyethylene polymer (34) coated on said outer surface of said paperboard substrate; c) an inner layer (38) of a low density polyethylene polymer coated on said inner surface of said paperboard substrate; and d) a liquid contact layer comprised of 1) a tie layer (40) or 2) an extrusion coatable adhesive and a heat-sealable polycarbonate polymer layer (42) which can be heat-sealed with the outside layer of low density polyethylene of the laminate on conventional equipment at temperatures ranging from 250 DEG F - 500 DEG F.   Also disclosed is a process of making the laminate.
Patent MX-172829-B (MX)
Title: Botella de cuentagotas y metodo para fabricarla
Inventor: HANSEN BERND
IPC: B65D1/08
Filed: 1988-10-10
Abstract: La presente invención se refiere a botella de cuentagotas, donde el cuentagotas está fabricado en una sola pieza con la parte superior de la botella y comprende un pasaje cónico, primero en la dirección de descarga y luego se ensancha cónicamente hacia afuera, caracterizado porque está fabricado de un material sintético sellable al calor, en donde el ángulo del cono de la sección ensanchada hacia afuera en dirección de la descarga, es substancialmente menor que el ángulo de inclinación de una sección que se estrecha en la dirección de la descarga, respecto al eje del pasaje y comprende un punto de estrechamiento del pasaje, localizado entre la sección de estrechamiento en la dirección de la descarga y la sección de ensanchamiento hacia afuera en la dirección de la descarga que está dimensionado de modo que éste determine el tamaño de la gota.
Patent MX-166237-B (MX)
Title: Sistema y metodo para suminstrar un gas de conservacion a un envase que contiene un producto alimenticio deteriorable
Inventor: LASHLEE CURTISS N
IPC: A23B7/144
Filed: 1988-11-14
Abstract: La presente invención se refiere a un sistema para suministrar por lo menos un gas de conservación a un envase o recinto que contiene un producto alimenticio deteriorable, caracterizado porque comprende un elemento para calentar y convertir el gas de conservación del estado líquido al estado gaseoso; un dispositivo para acumular y almacenar temporalmente una cantidad deseada predeterminada del gas de conservación en el estado gaseoso; un dispositivo ajustable, controlado por un sincronizador para retirar un volumen deseado predeterminado de aire, otros gases o aire y otros gases desde el recinto; un dispositivo ajustable, controlado por un sincronizador para dirigir la cantidad predeterminada del gas de conservación desde el elemento de almacenamiento al recinto; y un dispositivo para impedir temporalmente el funcionamiento del dispositivo de retiro ajustable, controlado por un sincronizador y del dispositivo de dirección ajustable, controlado por un sincronizador, mientras que el dispositivo para almacenar está recibiendo un flujo de entrada del gas de conservación.
Patent MX-171019-B (MX)
Inventor: DUNTON DAVID POWELL
IPC: B31B19/84
Filed: 1991-01-28
Abstract: A flexible pouch (10) formed from a single sheet of plastic material folded over upon itself along an umbrella like fold assembly (14) to provide the opposed walls of a chamber for storing a product and an optional second sheet to form the bottom of the chamber. The walls and the bottom are sealed along their periphery to form the chamber. The pouch has a self-opening spout (34) formed in part by the fold assembly which expands and springs open when the sealed end of the spout is cut off. The fold assembly (14) not only provides a large spout opening, but also provides a spring force which keeps the spout open so that all the product may be emptied from the chamber. <IMAGE>
Patent MX-173294-B (MX)
Title: Procedimiento y dispositivo para el enfriamiento de material a granel cocido
Inventor: KUPPER DETLEV
IPC: F27D15/02
Filed: 1991-02-07
Abstract: La presente invención se refiere a procedimiento para el enfriamiento de material a granel cocido que es transportado sobre una superficie de rejilla y que es enfriado por una corriente de aire que es hecha pasar a través de una superficie de rejilla y un lecho de material en una primera zona de enfriamiento que sirve para la recuperación de calor y en una segunda zona de enfriamiento que sirve para el enfriamiento posterior, con lo cual la altura del lecho de material es aumentada cuando menos en la primera zona de enfriamiento en la dirección de transportación, caracterizado porque la altura de capa del lecho de material en la primera zona de enfriamiento es ajustada exclusivamente a través de la característica de transportación de la superficie de rejilla configurada en forma escalonada y la fuerza de gravedad.
Patent PT-76328-B (PT)
Title: Process for the preparation of pyridinocarboxylic acids esters having an anti-ischemic and anti-hypoxygenic effect and application thereof for the preparation of pharmaceutical compositions having an anti-ischemic and anti-hypoxygenic effect
IPC: C07D213/85
Filed: 1983-03-03
Abstract: Pyridinecarboxylic acid esters of the formula    <IMAGE>  (I)  in which R is an optionally substituted aryl or heterocyclic radical, R1 and R2 are hydrogen, alkyl, aryl, aralkyl, acyloxyalkyl or hydroxyalkyl, or R1 with X forms a carbonyl-containing heterocyclic ring, X is -CN, -CO-R4, -COOR5 or -SO2R6, R4, R5 and R6 are various optionally substituted radicals, and R3 is different from R5 and is a substituted or interrupted hydrocarbon radical, or pharmaceutically acceptable salts thereof control the otherwise negative effects of ischaemia and/or hypoxia.
Patent PT-78538-B (PT)
Title: Method and apparatus to sever a planar piece of elastomeric material
IPC: B26D7/01
Filed: 1984-05-03
Abstract: A means and method are disclosed for applying a stabilizer ply (12) to a tire building drum (17) and more particularly a means and method for cutting and applying the stabilizer ply material, including means for cutting (46) the stabilizer ply material between cords disposed therein and correcting (42) for variations of the cord angles during the application process in order to provide an improved splice between the leading and trailing edges of the stabilizer ply material. The cutting means includes a knife (49) having a point (123) for piercing the ply material, a curvilinear cutting edge (124) proximate the point and a notch (126) associated with the cutting edge. The knife is adapted to pivot while it is passing through the material.
Patent PT-81564-B (PT)
Inventor: PHILLIPS ALAN C
IPC: G01V3/40
Filed: 1985-11-27
Abstract: A flux gate sensor having sense windings for providing an output proportional to the strength of an external magnetic field in which the sensor is placed. A gating circuit which is responsive to a pulse which is generated when the core of the sensor is driven into and out of saturation gates the output of the sense windings to a pair of filters which in turn provide an output proportional to the intensity of the external magnetic field. With two sense windings the outputs of the filters may be used to determine the direction of the magnetic field relative to the sensor and thereby be used as a compass.
Patent PT-85217-B (PT)
Inventor: KRAUS REINHOLD
IPC: F16J15/02
Filed: 1987-06-30
Abstract: Ein Halteflansch zur flüssigkeitsdichten Festlegung eines radial nach außen vorspringenden Ringbundes (2) an einer Dichtfläche (3). Der Ringbund (2) wird von zwei nach in­nen vorspringenden Stützbunden (4, 5) des Halteflansches axial umgriffen und durch zwei erste O-Ringe (6) gegen­über den Stützbunden (4, 5) abgedichtet. Der zwischen dem Ringbund (2) und der Dichtfläche (3) angeordnete Stütz­bund (4) besteht aus einer in einer Ausnehmung (7) des Halteflansches (1) eingesenkten Ringscheibe (8). Die Ring­scheibe (8) ist außenseitig und die Ausnehmung (7) innen­seitig jeweils durch eine gleichsinnig zur Öffnung in ih­rem Durchmesser verminderte Kegelfläche (9, 10) begrenzt. Beide Kegelflächen (9, 10) haben einen Abstand voneinan­der und sind durch einen zweiten O-Ring (11) aufeinander abgestützt. Der zweite O-Ring (11) hat eine größere axi­ale Erstreckung als die Ausnehmung (7) und bewirkt zugleich die statische Abdichtung des Halteflansches (1) gegenüber der Dichtfläche (3).
Patent PT-86385-B (PT)
Inventor: EDISON DAVID HOLMES
IPC: B32B5/28
Filed: 1987-12-16
Abstract: A coating of a viscous lubricant applied prior to stretch-breaking permits forming slivers of stretch-broken carbon fibers. When an anti-static ingredient is added to the viscous lubricant cohesive slivers of stretch-broken glass fibers can be formed. Composites of matrix resin reinforced with these slivers exhibit high strength, tensile stiffness, and good formability.
Patent PT-87779-B (PT)
Inventor: LANG MARC
IPC: A61P31/04
Filed: 1988-06-21
Abstract: Compounds of the formula <IMAGE> in which R1 is lower alkyl substituted by hydroxyl or protected hydroxyl, R2 denotes carboxyl or functionally modified carboxyl, n is an integer from 2 to 5, R3 is carbamoyloxy or an acyloxy radical of the formula -O-C(=O)-Y-N(R4,R5), in which R4 is hydrogen or lower alkyl, R5 is hydrogen, lower alkyl or acyl and Y is lower alkylene, lower alkylene substituted by phenyl or a radical of the formula -CR6R7-, in which R6 represents an organic radical bonded via a carbon atom or, together with R4, lower alkylene which is optionally substituted by oxo or hydroxyl, and R7 denotes hydrogen or lower alkyl, the pure optical isomers of compounds of the formula (I), mixtures of these optical isomers and salts of such compounds have antibiotic properties or can be converted into compounds having antibiotic properties. The compounds can be prepared by processes known per se.
Patent PT-90141-B (PT)
Inventor: JITSUKAWA TOMOFUMI
IPC: G01N33/68
Filed: 1989-03-29
Abstract: A device for measuring an anti-nuclear antibody is prepared by contacting a suspension of cell nuclei with a support to absorb the cell nuclei on the support, separating the support from said suspension and treating the surface of the support with a 50-90% acetone solution to fix the cell nuclei on the support. By using the device, anti-nuclear antibody in blood or body fluid can easily and simply be measured with high accuracy so that the device is usable for the diagnosis of autoimmune disease, particularly in the primary screening. The device can be manufactured at low cost and with simple procedures.
Patent PT-91137-B (PT)
Inventor: ASHLEY CHARLES R
IPC: A61F9/007
Filed: 1989-07-12
Abstract: A container (10) for a number of sealed packages (12) for individual contact lenses. The individual lenses are packed in a sealed container in water and must be steam sterilized. Each individual package (12) is stacked in the container (10) of this invention during sterilization and drains (84) are provided in the container (10) for excess water resulting from the sterilization process. When sterilization is completed the container (10) may be closed and sealed. The container (10) has tamper resistant and tamper evident features.
Patent PT-91435-B (PT)
Inventor: GRIFFITH RONALD CONRAD
IPC: A61P25/28
Filed: 1989-08-11
Abstract: Aryl substd. alkyl amines or amides of formula (I) or their pharmaceutically acceptable salts are useful for the prevention or treatment of neuoroligical disorders: Ar1 and Ar2 = phenyl opt. substd. by one or more of NH2, NO2, Cl, Br, OH, 1-6C alkoxy, 1-6C alkyl or CN; R1 and R3 = H or 1-6C alkyl; R2 = H or COCH2NH2; if when R2 = H, then one or both of Ar1 and Ar2 may also = phenyl, fluorphenyl, or 2-, 3- or 4-pyridinyl and R1 may also = 1-6C alkoxycarbonyl. (I) are new if when R2 = H, R1 = 1-6C alkyl (cpds. Ia).
Patent PT-92240-B (PT)
Inventor: FREIBERG ROBERT JERRY
IPC: A61B17/24
Filed: 1989-11-09
Abstract: A medical system for transmitting and delivering to a tissue site multiwavelength therapeutic radiant energy along a common optical pathway. Also included is a laser catheter suitable for engaging multiple sources of laser energy and transmitting multiwavelength therapeutic laser energy along a common optical path for delivery to a worksite.
Patent PT-96490-B (PT)
Inventor: POLLACK JEREMY D
IPC: H04N5/445
Filed: 1991-01-16
Abstract: A sleep timer function for consumer electronics equipment automatically turns off the equipment after a predetermined time interval. During the final two minutes of the sleep time interval, the sleep timer circuitry (113, 132, 134) gradually decreases the volume or provides a visual indication that automatic turn off is imminent. The reception of any modulated infrared (IR) signal, transmitted from any source (128), during the timer period is interpreted by the sleep timer function controller as an indication that the user is still awake. In response, the controller resets the count of the sleep timer (113) to the maximum period, thus deferring the automatic turn off of the equipment.
Patent PT-99523-B (PT)
Inventor: STRIBEL HANS PETER
IPC: H01F41/09
Filed: 1991-11-15
Abstract: For the production of electrical coils of electrical technology apparatuses it is proposed that the coils optionally be stored in an intermediate store after leaving the coil winding machine and before further processing in subsequent stations, and that they be called up optionally from said intermediate store. <IMAGE>
Patent SE-324104-B (SE)
Inventor: JENSEN N
IPC: F04D29/22
Filed: 1967-08-08
Abstract: 1,152,925. Making centrifugal pumps; welding by pressure. GRUNDFOS A.S. 31 July, 1967 [9 Aug., 1966], No. 35079/67. Headings B3A and B3R. [Also in Division F1] In the manufacture of a fluid flow device, e.g. an impeller, Fig. 5, or a guiding device for a centrifugal pump, all of the parts thereof are made by drawing or punching sheet material, preferably stainless steel, and are interconnected by welding. Projections 9 on vanes 3 are placed into openings 8 arranged in rows in shrouds 1 and 2. The projections 9 in the upper row of openings in each shroud initially extend beyond the outside surface of the shroud, see Fig. 3 (not shown), and are brought into contact with a respective ring 5 or 6, whereafter an electric current is fed to the impeller through copper electrodes so that the projections are resistance-welded to the ring which thereafter contacts the outside surface of the shroud. The openings 8 may be flared outwardly to provide spaces into which the projections can flow during welding. The projections located in the openings in the lower rows do not at any time extend beyond the outside surfaces of the shrouds, and are covered by rings 4 and 7 which are spot-welded to the shrouds.