baber/WOPTO huggingface dataset:
Patent IT-1206962-B (IT)
Title: Workpiece clamping unit changing in machine tool - uses swivelling and axially movable change fork and lift unit
IPC: B23Q/
Filed: 1979-03-29
Granted: 1989-05-17
Abstract: The raising and lowering movement of a lift unit is supplied through analogue movements in the same axis as movements of a change unit. The clamping elements to hold the workpiece carrier on the machine table operate independently of the change unit. The unit has a swivelling and axially displaceable change fork with the clamping elements arranged radially to the lift unit and movable relative to the axis of the machine table. The double armed fork has a workpiece carrier mounting with centering pieces releasably connected to a complementary mounting on the carriers.
Patent IT-1182953-B (IT)
Inventor: ISENHOFER BODO
IPC: B23P15/26
Filed: 1985-10-31
Granted: 1987-10-05
Abstract: A method of producing a union for panel radiators comprises upsetting an elongated tubular member (10, Figures 3, 4) so as to form a spherical hollow-body part merging into a neck part. The opening (20b) in the hollow-body part is closed by a metal round (3) being welded to it. One side of the hollow-body part is formed with a facet 5 which will subsequently be operative for the engagement of a welding electrode for press welding. The neck part (21) is formed with an internal screwthread 6, and that side of the spherical hollow-body part which is opposite the facet 5 is drilled to provide an opening 7 for connection of the radiator. <IMAGE>
Patent IT-1171880-B (IT)
Inventor: VON BEBENBURG WALTER
IPC: C07D213/75
Filed: 1983-10-26
Granted: 1987-06-10
Abstract: Compounds of the formula    <IMAGE>  I  where R is a C1-C4 alkyl group, a C1-C4 alkoxy group, a phenoxy group or a phenyl-C1-C2-alkoxy group, R1 is hydrogen or a C1-C4-alkyl group and R5 is hydrogen or a C1-C4-alkyl group and the groups R2, R3, and R4 are the same or different and are hydrogen, halogen atoms, C1-C4 alkyl groups, C1-C4-alkylcarbonyl group, the aminosulfonyl group, the trifluoromethyl group and their acid addition salts are effective as antiepileptics.
Patent IT-1080083-B (IT)
IPC: F16D65/18
Filed: 1977-08-03
Granted: 1985-05-16
Abstract: A fixed part of a clutch (1) comprises a magnet body (2), a permanent magnet (3), a coil of an electromagnet (5) and a nonmagnetic insert (4). An armature (19) comprises an armature disc (12) which is made up of two concentric rings and is connected firmly in terms of rotation to a driver (18) via an annular spring (11). Between the fixed clutch part (2, 3, 4, 5) and the armature (19) there is an axially fixed but rotatable clutch disc (15) which has a deflector (8), a nonmagnetic intermediate layer (9) with an insert (10) and a hub (17). A nonmagnetic intermediate layer (16) is arranged in the hub (17), concentrically to the axis of the hub. In the deenergised condition of the coil of the electromagnet (5), the magnetic flux lines of the permanent magnet (3) follow a path (26). In the excited condition of the coil, the magnetic flux lines follow a path (22) while the flux lines of the electromagnet (5) follow a path (21). The nonmagnetic intermediate layer (16) and the nonmagnetic insert (4) reduce the magnetic leakage flux to a minimum. A fail-safe clutch or brake with a high torque and a short response time and with small dimensions is thus created. <IMAGE>
Patent IT-1157725-B (IT)
Title: Swivel mounting for casting tube - which is located on base of ladle contg. molten metal fed via tube into tundish
IPC: B22D/
Filed: 1978-11-27
Granted: 1987-02-18
Abstract: The tube is located on the bottom of a casting vessel contg. molten metal, e.g. a ladle, so the bottom end of the tube is immersed in molten metal in a second, lower vessel, e.g. a tundish underneath the ladle. The tube is fitted in a holder mounted on one end of a lever fitted on a pivot. A work cylinder (WC) drives the lever so the casting tube can be moved from a horizontal position (a) to a vertical position (b) underneath the bottom outlet hole in the ladle. The pref. swivel mounting includes a slide driven horizontally by a second WC; on the slide is the first WC and the lever holding the casting tube. When the slide is driven, the casting tube can be moved along a horizontal plane. The casting tube can be used to prevent molten metal spray reaching the human workers, but the tube can be swivelled to position (a) near the end of pouring for visual observation of the molten metal stream; in this way, the stream can be cut off by the ladle stopper when slag is observed.
Patent IT-1217164-B (IT)
Title: Disposable safety syringe
Inventor: VENTURINI ALDO
IPC: A61M/
Filed: 1987-04-24
Granted: 1990-03-14
Abstract: The disposable safety syringe comprises a vessel for the liquid to be drawn and/or injected, to which an integral tubular sleeve (14) is connected. The latter accommodates a hollow needle (18) with a holder (18.1), sliding between the protected position inside it and the extended working one. In the working position, there is a sealed connection between the needle and the vessel (11) via the sleeve.
Patent IT-1182267-B (IT)
Title: Vacuum servo for airflow control flap
Inventor: MELA GIOVANNI
IPC: F15B11/12
Filed: 1984-09-12
Granted: 1987-10-05
Abstract: The two membranes of the servo separate two pressure chambers (16,28). One membrane has an internal plunger (32) which slides inside the hollow shaft (39) of the thrust arm linked to the control flap. The servo has a first setting, with both chambers extended, and an intermediate setting with one chamber linked to the vacuum line. The third setting has both chambers linked to the vacuum line. The intermediate setting pulls in the internal plunger which couples to the hollow shaft and pulls the thrust arm into the intermediate setting. The flap controls the flow of warmed air between the windscreen demisters and the foot vents in the car.
Patent IT-1245341-B (IT)
Title: Procedure for sharpening and hardening for toothed blades of band saw machines and device for putting this procedure into effect
Inventor: ZANOTTI PIETRO
IPC: B23D/
Filed: 1990-06-19
Granted: 1994-09-19
Abstract: According to the invention, the invention envisages the use of a grinding wheel rotating at high speed and acting on the back of the tooth to sharpen. In conformity with the invention, this rotating wheel also has a swing movement which comes and goes in a direction substantially perpendicular to the longitudinal axis of the toothed band, in such a way as to make, for each tooth, a passage on each side of the tooth, on one side and the other of the back of the tooth itself, which is accurately ground by means of a single pass inside the special machine. A cylindrical grinding wheel rotating at high speed is used to advantage, for example at thirty thousand r.p.m. In this case, the temperature of the tip of each tooth rises very fast and the wheel carries out hardening, thereby improving the cutting characteristics. <IMAGE>
Patent LT-6059-B (LT)
Title: Method and system for visualizing acoustic information
Inventor: MICKUS Virginijus
IPC: B06B1/00
Filed: 2012-10-23
Abstract: This invention provides a solution for artistic expression of acoustic information by employing an acoustic visualization system, comprising a sound receiving device, such as microphone, a display and, optionally, an information storage device, e.g. network based server. Said sound receiving and information storage devices are connected preferably through mobile/internet networks. Said sound receiving device and the display are preferably integrated into a user terminal having information processing capability, e.g. smart phone, tablet computer or similar. The user terminal has a software product installed. Said software application features several conditional options for selecting from several types of containers, colors of illumination and several types of medium, used in virtual acoustic visualization system. A distinct vibrational pattern is simulated according to analyzed acoustic information and conditional options. Another method for creating vibrational pattern comprises steps of analyzing received acoustic information, picking out the most appropriate visual data from an information storage device, which stores a database of vibrational patterns, sending the image to the information processing device and optionally applying desired visual effects. Received acoustic information is preferably a verbal phrase and phonetic elements are words or syllables.
Patent MX-167758-B (MX)
Title: Un dispositivo asegurador de molde
Inventor: TAKADA MINORU
IPC: B29C45/67
Filed: 1988-02-26
Abstract: La presente invención se refiere a un dispositivo aseguardor de molde, caracterizado porque comprende: un cilindro asegurador, ajustado deslizablemente con un ariete asegurador cuyo extremo frontal está conectado a un tablero movible, y un pistón de alta velocidad que está ajustado deslizablemente en el ariete asegurador desde su parte posterior; un cilindro soportador que está provisto en paralelo con el cilindro asegurador y un extremo frontal de una barra de un pistón soportador, ajustada allí, está conectado al tablero movible, una trayectoria de aceite que conecta una cámara frontal y una cámara trasera del cilindro asegurador, que está dividido por una sección de pistón del ariete asegurador y una cámara frontal del cilindro soportador, y medios para abrir y cerrar la trayectoria de aceite a la cámara trasera del cilindro asegurador; en donde la suma del área receptora de presión efectiva de la cámara frontal del cilindro asegurador y la cámara frontal del cilindro soportador, es sustancialmente igual al área receptora de presión efectiva de la cámara trasera del cilindro asegurador.
Patent MX-170377-B (MX)
Title: Mejoras en unidad termica ajustable de disparo para interruptores de circuito
Inventor: LIVESEY JOHN KEITH
IPC: H01H71/14
Filed: 1990-03-19
Abstract: La presente invención se refiere a mejoras en una unidad térmica ajustable de disparo para interruptores de circuito, con el interruptor de circuito comprendiendo contactos principales separables, barra de disparo rotatoria con una porción de superficie, mecanismos operables interconectados mecánicamente entre los contactos y la barra de disparo, caracterizadas porque la barra de disparo tiene un movimiento angular con relación a la porción de superficie para hacer que los contactos se abran ante un determinado valor de corriente eléctrica, dicha unidad de disparo incluye un ajustador térmico de disparo, separable de la barra de disparo de manera que se pueda ajustar la disposición de translación de la barra de disparo con relación a la unidad de disparo, provista de una manija rotatoria con la cual se ajusta la unidad de disparo, y que coopera con un tornillo de detención ajustable que influye en la manija para ajustar el calibre de la unidad de disparo, causando que los contactos principales se abran ante valores diferentes de corriente eléctrica.
Patent MX-170860-B (MX)
Title: Procedimiento para el tratamiento de regeneracion de arena usada de fundicion predominante aglutinada con arcilla
Inventor: WILHELM LUDWING
IPC: B22C5/00
Filed: 1991-03-07
Abstract: La presente invención se refiere a procedimiento para el tratamiento de regeneración de arena de fundición usada predominantemente aglutinada con arcilla, para volverse a usar en lugar de arena nueva, en el cual los granos de arena son repetidamente acelerados y desacelerados y son frotados uno con otro mediante un esfuerzo de impacto y un esfuerza de deslizamiento combinados y de esta manera quedan libres de la capa que se adhiere a los granos de arena, la cual capa consiste de aditivos y sustancias de aglutinamiento, con el uso de un dispositivo neumatico que remueve el polvo y lo lleva al exterior, caracterizado en que el contenido de agua de la arena usada del tratamiento de regeneración se fija a lo más al 1 por ciento por peso de agua.
Patent MX-196675-B (MX)
Inventor: FORGIONE PETER S
IPC: C07B61/00
Filed: 1994-10-14
Abstract: Provided is a process for preparing carbonylated derivatives of amino- and haloamino-1,3,5-triazines by contacting the 1,3,5-triazine, carbon monoxide and a metal catalyst system containing a metal promoter for promoting carbonylation, at a temperature, carbon monoxide pressure, and length of time sufficient to carbonylate at least a portion of the amino and/or haloamino groups of the 1,3,5-triazine. The product resulting from contacting these components is an isocyanate functional 1,3,5-triazine; however, the carbamate functional derivative can be readily produced by contacting these components in the further presence of a hydroxy compound, or by post-reacting the isocyanate functional product with such hydroxy compound.
Patent NL-191216-B (NL)
IPC: G01B21/04
Filed: 1981-04-23
Abstract: Apparatus for checking the dimensional accuracy and/or measuring the dimensions of large objects (1), provided with checking points which serve as or carry suspended measuring scales (2-7) comprises at least one beam-projection unit 12, 20 movable along a guide 8, 9 to emit a narrow beam of light at an angle to the guide. The position of the projector unit is optically or magnetically readable automatically and is stored in the memory of a calculating unit into which measurement data of an undistorted object can also be entered. The projection units 12, 20 also comprise devices for determining beam angle. From measurements on one checking point the apparatus calculates the spatial location of that point and the correct apparatus setting for other points. When the apparatus is set on other points, the correctness of the position of the point is indicated optically or accoustically. <IMAGE>
Patent PT-70626-B (PT)
Title: Recombinant dna molecules and their method of production
Inventor: MURRAY KENNETH
IPC: G01N33/576
Filed: 1979-12-21
Abstract: Recombinant DNA molecules and hosts transformed with them which produce polypeptides displaying HBV antigenicity and genes coding therefor and methods of making and using these molecules, hosts, genes and polypeptides. The recombinant DNA molecules of this invention are characterized by structural genes that code for at least one polypeptide displaying HBV antigenicity. In appropriate hosts these recombinant DNA molecules permit the production and identification of genes and polypeptides characteristic of HBV antigenicity and their use in compositions and methods for detecting HBV virus infections in humans and stimulating the production of antibodies against this infection.
Patent PT-74036-B (PT)
Inventor: FORSTER MARC-ANDRE
IPC: F28G9/00
Filed: 1981-11-25
Abstract: A process for cleaning surfaces of installations fouled by products of combustion of carbon-bearing materials, such as in particular boiler combustion chambers, rotary or static heat exchangers, combustion product ducts and flues, electrostatic filters, etc., which are to be cleaned without having to stop the combustion process, in order to maintain maximum thermal efficiency in order thereby to make a substantial energy saving, in which an aqueous solution of ammonium nitrate and potassium nitrate is injected into the installation, the deposited substances being detached from the installation by means of sound sources.
Patent PT-84684-B (PT)
Inventor: HETTCHE HELMUT
IPC: A61K31/13
Filed: 1987-04-15
Abstract: There are provided in medicaments with synergistic action containing a combination of amantadine and selegiline.
Patent PT-85215-B (PT)
IPC: F03B13/18
Filed: 1987-06-30
Abstract: Wave energy extraction apparatus includes a reciprocating pump 20 flexibly connected between a float 12 and an anchor 36. The pump includes a cylinder 22 having a top end and a bottom end with a reciprocal riston 30 in the cylinder. The piston has a piston rod 32 connected to it which extends out the bottom of the cylinder. The anchor is flexibly connected to the outside end of the piston rod and anchors the piston rod relative to the cylinder. The float is connected to the cylinder and upstrokes the cylinder relative to the piston in response to a rising wave action. A mechanical tensioning means 34 is mechanically connected between the cylinder and the piston for maintaining resilient pension between the piston and cylinder.
Patent PT-90077-B (PT)
Inventor: CAMBERLIN YVES
IPC: C08G73/14
Filed: 1989-03-22
Abstract: New aromatic polyamideimides whose chains contain alkenyloxy end groups. 
<??>More precisely, these polymers correspond to the formula: 
<IMAGE>
 in which: D denotes a valency bond, an atom or a divalent group; B denotes a trivalent aromatic radical containing at least 6 carbon atoms; m is at least equal to 1; and X denotes the radical of formula: 
<IMAGE>
 in which R = H or CH3, R' = CH3 and n = 0, 1, 2 or 3. These polymers are obtained by direct reaction of an aromatic diisocyanate, of a tricarboxylic acid monoanhydride and of a carboxylic monoacid substituted by an alkenyloxy group. 
<??>These polyamideimides can be employed especially for the production of coating films and of moulded articles and they can be crosslinked using heat.
Patent PT-90095-B (PT)
Inventor: LOMMEN GUY ROSALIA EUGENE VAN
IPC: A61P9/12
Filed: 1989-03-22
Abstract: [Iminobismethylene]bis [3,4-dihydro-2H-1-benzopyran-2-methanol] derivatives of formula <CHEM> capable of potentiating the effects of blood pressure reducing agents and novel such compounds. Compositions containing said derivatives and a blood pressure reducing agent and compositions containing said novel compounds. Processes for preparing said compositions and novel compounds.
Patent PT-91397-B (PT)
Inventor: RHODES GARY
IPC: G01N33/569
Filed: 1989-08-07
Abstract: Antigens, immunogens, inocula, antibodies, and particularly diagnostic methods and systems relating to Epstein-Barr virus nuclear antigen (EBNA) are disclosed. The diagnostic methods and systems utilize a synthetic, random copolymer polypeptide containing about 6 to about 40 amino acid residues having a sequence corresponding to the sequence of a CMV-encoded polypeptide antigen. The diagnostic methods and systems are particularly useful in identifying infections mononucleosis during its acute phase.
Patent PT-92189-B (PT)
Inventor: SJOGREN BENGT CHRISTER HANS
IPC: A61K31/165
Filed: 1989-11-03
Abstract: The invention concerns compounds having the formula I <CHEM> wherein Ar is a phenyl or benzyl group which is optionally substituted with hydroxy or alkoxy;  R<1> is hydrogen, lower alkyl, lower alkoxy, hydroxy;  R<2> is hydrogen, lower alkyl;  R<3> is NR<4>R<5>, wherein R<4> and R<5> which can be the same or different, are lower alkyl, or wherein R<4> and R<5>, when taken together, form a ring with the nitrogen atom, whereby said ring optionally is substituted with lower alkyl;  n is 0 or 1;  m is 2 or 3 and their salts with physiologically acceptable acids and when the compounds can be in form of optical isomers, the racemic mixture and the individual isomers, for the treatment of disorders of the urinary bladder.
Patent PT-95225-B (PT)
Inventor: DANY FRANZ-JOSEF
IPC: C11D7/20
Filed: 1990-09-06
Abstract: A dishwashing agent consists of a crystalline, largely water-insoluble sodium layer silicate having a molar ratio of SiO2/Na2O of (1.9 to 3.5):1 in combination with a proton donor, a 0.5% strength by weight aqueous solution of the dishwashing agent having a pH of less than 10. The dishwashing agent can furthermore contain a surfactant, an active chlorine or active oxygen carrier, a dispersing agent, an alkali metal phosphate or an alkali metal polyphosphate and a filler.
Patent PT-96474-B (PT)
IPC: A61N1/30
Filed: 1991-01-14
Abstract: A device for performing iontophoresis comprising a tubular catheter (1) which has a terminal portion (2) which is closed at the respective end, suitable for being arranged intracorporeally during use, and having an internal cavity which can be supplied with a pharmacologically active iontophoresis liquid medium. An electrode (4) is provided inside the terminal portion of the catheter and is electrically connected to a current generator. A plurality of connecting holes (6) between the internal cavity of the catheter and its outside is defined on the terminal portion of the catheter, and the holes are distributed along a section of the terminal portion which corresponds at least to part of the extension of the electrode in the internal cavity. <IMAGE>
Patent PT-97198-B (PT)
Inventor: MCNICHOLS LARRY A
IPC: H01M2/10
Filed: 1991-03-28
Abstract: An electrically powered iontophoretic delivery device is provided. The device includes a pair of electrode assemblies (41, 43) and a source of electrical power (30) connected thereto. Circuitry (60) is provided including an activation circuit (62) and a power generating circuit (70). Before use, neither the power generating circuit (70) nor the activation circuit (62) draw current from the power source (30). When the device is placed on the body (50) and electrical contact is established between the two electrode assemblies (41, 43), the activation circuit (62) is closed causing the power generating circuit (70) to be activated, thereby activating the device. The circuitry (60) improves the shelf-life of the device by minimizing current drain from the battery (30) before use.
Patent SE-317304-B (SE)
Inventor: FISCHER J
IPC: H01H51/34
Filed: 1966-12-14
Abstract: 1,149,910. Sound generator. SIEMENS A.G. 14 Dec., 1966 [15 Dec., 1965], No. 55951/66. Heading G5J. A sound-producing device comprises a vibrating armature 1, with return spring 1a, energized by electromagnet 3a to beat upon limb 3 of core 4. The sound volume is controlled by varying the impact by spring 2 which is adjustable by means of screw 2a. The control spring may operate in compression as shown or in tension (Fig. 1, not shown) or may be a leafspring (Fig. 3, not shown) but its characteristic must be such that the armature 1 will hit the core limb 3 at any spring setting.
Patent SE-434664-B (SE)
Title: Coring drill for earth and rock
Inventor: HEGBY A
IPC: E21B/
Filed: 1980-01-25
Abstract: A coring drill for earth and rock is provided with an annular outer drilling crown 6, 7 and with an inner drilling crown 8, 9 which can be drawn into the tubular drilling rod 1-3 and thus form a coring space 44. During drilling, flushing agent is supplied through the drilling crown 6-9. During coring, the inner drilling crown 8, 9 shuts off this flushing-agent supply. Instead, flushing agent flows out through openings 23 in the wall of the drilling rod in order to reduce the friction between the drilling rod and the surrounding earth or rock. <IMAGE>
Patent SE-433597-B (SE)
Title: Locking device for droppable sides of a loading platform
Inventor: JONSSON G
IPC: B62D27/06
Filed: 1981-06-29
Abstract: A locking device for keeping droppable sides by posts of a loading platform, in particular for lorries, comprises a locking sleeve 27, which is fastened to an edge lining 18 on the side and which is arranged to engage into a cutout in the post in the swung up position of the side. The locking sleeve interacts with a piston displaceable in the post, said piston being penetrable into the sleeve for locking the side to the post. The locking sleeve 27 is connected to a fastener 28 by means of screws 29, said fastener being displaceably arranged in the edge lining such that the sleeve is displaceable along the edge lining 18 and can be fastened thereto in any desired position by tightening the screws. The edge lining has a U-shaped cross section with two protruding legs 32, 33, the free edges 35, 36 of which being turned to face the post and bent inwards such that the distance between the legs is decreased. The sleeve 27 has two protrusions 40, 41, protruding in between the free edges of the legs and being abuttable against same for absorbing any occurring impact forces on the sides or the posts. By the construction of the locking device, welding of the locking sleeve to the side is avoided and, at the same time, the displaceability of the sleeve provides for a simpler adjustment of the locking sleeve in correct position on the side, in order to fit into the cutout intended for the locking sleeve in the associated post. <IMAGE>