baber/WOPTO huggingface dataset:
Patent YU-21395-A (YU)
Title: Elektronski uređaj za zvučno reklamiranje
Inventor: ZORAN CUKUCAN
Filed: 1995-04-04
Abstract: ELEKTRONSKI UREĐAJ ZA ZVUČNO REKLAMIRANJE - namenjen je za prezentaciju reklamnih poruka na javnom mestu /ulici, radnjama, sajmovima/ zvučnim putem. Uređaj ima tu osobinu da se automatski aktivira putem mikro-talasnog senzora /M1/ na samo prisustvo prolaznika u krugu do 3 metara. Zatim se preko upravljačkog dela /U/ uključuje modul govorne memorije M2J /na kojoj je digitalno u dipu snimljena reklamna poruka/ i zatim izlazni audio pojačivač /M3/ sa zvučnikom /Zv/. Uređaj je predviđen za ugradnju u izloge radnji, zatim na motorna vozila /automobile/ s tim da je u oba slučaja zvučnik isturen napolju, a takode je pogodan i za sajamske prezentacije. Time što se koristi mikro-talasni senzor za aktiviranje dobijena je velika ekonomičnost uređaja jer radi samo kad ima prolaznika, a zatim govorna poruka izaziva maksimalnu pažnju prisutnih jer tok poruke uvek teče iz tišine i od početka.
Patent YU-52198-A (YU)
Inventor: ULF ARBEUS
IPC: F04D7/04
Filed: 1998-11-17
Abstract: Pronalazak se odnosi na pumpu centrifugalnog ili poluosovinskog tipa namenjenu za pumpanje tečnosti, uglavnom otpadne vode. Prema pronalasku, rotor pumpe obuhvata glavčinu (4) sa jednom ili više lopatica (5) čije su napadne ivice (6) jako zakošene unazad. Jedan ili više provodnih žlebova (8) načinjeno je u okružujućem kućištu (1) pumpe u površini (7) naspram pomenutih lopatica (5).
Patent YU-65891-A (YU)
Title: Sastav obojenog stakla i proizvod izrađen od njega
Inventor: COMBES P
IPC: E06B3/02
Filed: 1991-04-11
Abstract: SASTAV OBOJENOG STAKLA I PROIZVOD IZRAĐEN OD NJEGA, izum se nanaša na sestavek iz barvanega stekla, namenjenega za izdelavo steklenih izdelkov. Obarvano steklo v smislu izuma je klasično natrijevo-kalcijevo steklo, ki obsega kot obarvalna sredstva 1,4 do 4% železa, izraženega v Fe2O3 in O do 0,05% kobaltovega oksida, pri čemer je kobaltovega oksida nad okoli 0,02%, če je Fe2O3 pod okoli 2%, ter v danem primeru selen in kromov oksid, pri čemer vsota CoO + Se + Cr2O3 lahko doseže 0,24%; navedeno steklo ima faktor celokupne svetlobne prepustnosti pod A osvetlitvijo 20% ali manj, ter faktor celokupne prepustnosti za energijo okoli 12% ali manj, za debelino 3,85 mm. Predloženo steklo se zlasti uporablja za izdelavo steklenega izdelka, namenjenega za izvedbo premične strehe avtomobilskega vozila.
Patent YU-74989-A (YU)
Title: Propusnik opsega frekvencija s nezavisno podesivim parametrima
Inventor: STANISIC D
Filed: 1989-04-13
Abstract: PROPUSNIK OPSEGA FREKVENCIJA S NEZAVISNO PODESIVIM PARAMETRIMA. Dogradnjom, konstrukcije rednog oscilatornog kola sa žiratorom, sa dva operaciona pojačala, dva tandem potenciometara i nekoliko pasivnih elemenata ostvarena je konstrukcija propusnika opsega kod kojeg se promjenom centralne frekvencije i širine propusnog opsega ne utiče značajno na promjenu amplitude signala iz propusnika. Sa dodatkom jednog potenciometra za pojačanje signala propusnika, praktično je odredjena konstrukcija filtera propusnika opsega frekvencija s nezavisno podesivim parametrima. Kompenzaciju promjene amplitude signala, usljed promjene centralne frekvencije propusnika potenciometrom za promjenu frekvencije, vrši se istovremeno promjenom otpornosti potenciometra iz tandema, što dovodi do pomjeranja granične frekvencije u kolu niskopropusnog filtera. Kompenzacija promjene amplitude signala, usljed promjene širine propusnog opsega potenciometrom za promjenu širine propusta, vrši se istovremenom promjenom otpornosti potenciometra iz tandema, što dovodi do promjene pojačanja operacionog pojačala zaduženog za održavanje amplitude.
Patent YU-99588-A (YU)
Inventor: NEMETH I
IPC: G01B5/255
Filed: 1988-05-20
Abstract: A method and apparatus is disclosed for precision adjustment of the suspension of motor vehicles, in which the wheels and axles are suspended with adjustable radius rods. All four wheels of the vehicle are supported by pairs of rollers carried by rotatable bases. The bases supporting the front wheels of the vehicles are mounted for lateral movement. Both the front and the back wheels are supported laterally by means capable of registering the force required to counteract any tendency of the vehicle to creep sideways when the wheel-supporting rollers are driven. Adjustments are first made to correct for any tendency for the vehicle to drift laterally. Measurements are then made at spaced points on the vehicle to determine the angle between its actual longitudinal center line and the ideal. On the basis of these measurements, the wheel track of the vehicle is also centered with respect to the vehicle. The invention enables an optimized adjustment to be achieved with great efficiency.
Patent AT-A117091-A (AT)
IPC: H05K7/14
Filed: 1991-06-11
Abstract: PCT No. PCT/AT92/00074 Sec. 371 Date Apr. 21, 1994 Sec. 102(e) Date Apr. 21, 1994 PCT Filed Jun. 10, 1992 PCT Pub. No. WO92/22997 PCT Pub. Date Dec. 23, 1992.In an electrical system consisting of individual subassemblies, particularly in a control system composed of modules, the individual subassemblies (1, 2) comprise housings, which are adapted to be arranged in a row and for making electric line connections are provided with plug terminals for counterplug terminals on a subassembly carrier. The housings (1, 2) are secured to the subassembly carrier (4) by detachable retaining elements (27, 30, 34), particularly by swivel holders Which permit the housings to be swung up, and by snap holders (27, 28) for locking the housings when they have been swung into the row. To permit a manufacture from a few basic elements, which are to be arranged in a row of any desired length, the subassembly carrier consists of rear wall elements (4), which are adapted to secured to a profiled carrying rail (5) so that the rear wall elements (4) are arranged in a row, and the rear wall elements hold the counterplug terminals (41, 42) and have holder and counterholder parts (27, 30) for the housings (1, 2). Their widths match the module dimensions of the housings.
Patent AT-A226991-A (AT)
Inventor: ZOESCHER KARL DIPL ING
IPC: B61F5/52
Filed: 1991-11-14
Abstract: Acoustic protection cover for a wheel of a rail vehicle. In order to damp sound vibrations, produced during rolling movement, between rail and wheel as well as possible, the acoustic protection is constructed as a hood 1 so that the best possible enclosure (covering) of the wheel disc is achieved thereby. The hood 1 can extend as far as the lower boundary profile according to the UIC standard, if necessary including a permitted degree of wear of the diameter of the wheel disc, and the hood 1 is rotatably mounted concentrically with respect to the wheel 2 on the inside of the wheel on the shaft 6 of the wheel set by means of a support bearing 5 and, on the outside of the wheel, is either also rotatably mounted on the shaft 6 of the wheel set by means of a further support bearing 5' or rigidly attached to the bearing housing 3 of the wheel set. The hood 1 can also be merely rigidly attached to the bearing housing 3 of the wheel set or borne by the bearing housing 3 of the wheel set. <IMAGE>
Patent BE-902583-A (BE)
Title: Procede de craquage catalytique de distillats legers.
IPC: C07C67/00
Filed: 1985-06-04
Abstract: Des distillats légers de l'industrie pétrolière ou de l'industrie pétrochimique sont soumis à un craquage catalytique en présence de silice polymorphe cristalline du type silicalite, en présence d'eau dans un rapport molaire eau : distillat compris entre 0,5 et 5, à une température de 450 degrés à 600 degrés C, et on récupère l'isobutylène hors des produits gazeux obtenus.
Patent BE-904622-A (BE)
Title: Pyrometre a immersion
IPC: G01K1/08
Filed: 1986-04-18
Abstract: Gaine protectrice pour appareil de mesure des températures des métaux fondus. L'appareil, tel un thermocouple, est logé dans un tube en molybdène revetu de couches poreuses successives de molybdène, de plusieurs couches de A12O3-Cr2O3-Mo avec une concentration décroissante en Mo depuis la couche interne jusqu'à la couche externe, et d'une couche de A12O3-Cr2O3 substantiellement pur. Cette dernière peut etre couverte d'un revetement externe consistant en nitrure de bore, la protégeant contre l'attaque des scories. Des couches de A12O3-Cr2O3 et de nitrure de bore peuvent etre appliquées en alternance en tant que couches externes sacrifiées.
Patent BE-906159-A (BE)
Title: Procede et dispositif de preparation de pieces de type tige, pourvues d'une structure en surface.
Inventor: EHRENSTEIN G W
IPC: B29C45/56
Filed: 1986-12-31
Abstract: Procédé de préparation de pièces de type tige, pourvues d'une structure sur la surface et à base de substance synthétiques thermoplastiques, en particulier de lances à griffe pourvues d'un profil denté de métiers à tisser sans navette, caractérisé par les étapes suivantes : le coulage par injection d'une substance synthétique thermoplastique, chauffée juste au-dessus de la température de cristallisation, dans un outil de base lisse, fermé de tous cotés, et constitué d'une matrice et d'un poinçon, un formage ultérieur sous pression, après coupure de l'unité d'injection, dans la meme matrice, par un poinçon d'estampage pourvu de la structure souhaitée, et un refroidissement avec maintien de la pression.
Patent CA-1072042-A (CA)
Inventor: CHAUDHURI KIRANENDU B
IPC: C25C3/20
Filed: 1974-08-07
Granted: 1980-02-19
Abstract: ABSTRACT OF THE DISCLOSURE     A method of accurately determining the height of aluminum to be tapped from a cell having regard to the varying thickness of the lateral edge, the burning away of the anodes, the varying inter-polar distance and the desired metal level.  According to this method the difference .DELTA.R between the smoothed cell resistance and the base resistance for each cell is calulated over a period of time.  After an interval the level of the anode is adjusted when .DELTA.R exceeds a limiting value to adjust its ohmic resistance and the height of metal to be tapped is calculated by use of a formula which takes into account the difference in vertical levels of the anode beam, the mean direct current and the time between successive tapping operations.
Patent CA-1041611-A (CA)
Inventor: SMYTH NICHOLAS P D
IPC: A61N1/05
Filed: 1975-01-29
Granted: 1978-10-31
Abstract: TRANSVENOUS ELECTRODE     ABSTRACT OF THE DISCLOSURE     A transvenous lead including a conductor encased in an insulating material which is generally inert in body fluids and tissues, the conductor being connected to an exposed, electrically conductive electrode at, or adjacent to, the lead terminus.  At least one tine extends from the casing adjacent the lead terminus for engaging the inner wall or trabeculae of an internal body organ or chamber to urge the electrode in a given generally transverse direction, all of such tines extending from the casing in directions which fall within an 180° arc around its peri-phery with no tine extending in a direction less than 90° from the given direction.  In one preferred embodiment, the electrode forms a conductive lead tip and includes a portion skewed toward the given direction.
Patent CA-1073187-A (CA)
Inventor: BEKKER GIJSBERTUS A
IPC: B01D53/81
Filed: 1975-02-24
Granted: 1980-03-11
Abstract: ABSTRACT In the removal of sulphur dioxide, from a flue gas stream it is known to use a solid acceptor which is regenerated using reducing or strip-ping gas.  However, the time required for regenerating the acceptor is less than that required for loading the acceptor.  As a result there is a discon-tinuous demand for reducing or stripping gas which consequentially places a high demand upon the unit generating the reducingly stripping gas and the unit for treating this gas subsequent to regeneration of the acceptor.  The present invention overcomes the drawbacks associated with a discontinuous demand for reducing or stripping gas by providing a process for the removal of sulphur dioxide from a flue gas stream by means of a solid acceptor on which the sulphur dioxide is accepted and from which it is subsequently recovered by regeneration of the loaded acceptor with a reducing gas, which process is carried out in two or three equally large main reaction zones com-prising the said acceptor, of which zones at least one and at most two is/are invariably connected to the flue gas stream and said main zones being alter-nately subjected to a regeneration treatment with the exclusion of the flue gas stream, characterized in that an auxiliary reaction zone with acceptor is applied, which auxiliary reaction zone is of shorter length than the said main reaction zones, and which auxiliary zone is subjected to a regeneration treatment during the short intervals which are maintained between the subse-quent regeneration treatments of the main reaction zones.
Patent CA-1064534-A (CA)
Inventor: MCINERNY GEORGE P
IPC: G07B15/00
Filed: 1975-03-12
Granted: 1979-10-16
Abstract: TICKET FEEDER, COUNTER, ENDORSER AND STACKER          Abstract of the Disclosure Apparatus for counting and endorsing documents and more particularly tickets dimensionally within the preferred range from one (1) inch by two (2) inches to two (2) inches by five and one half (5.5) inches and in the thickness range from two mils to fourteen mils.  The stack of tickets is placed in an in-feed hopper and is engaged by an eccentric bottom feed picker to drive preferably the bottom-most document toward a drive wheel and stripper wheel assembly to permit documents to pass only in single file beyond the stripper device.  The documents are fed in single file between coop-erating belts until they are picked up by acceleration means which abruptly accelerates the documents to provide a gap therebetween suitable for counting purposes.        The documents are driven into a stacker wherein they are stacked in the same order in which they were loaded into the in-feed hopper.  A stacker arm provides pressure on the building stack which pressure is continually reduced as the stack increases in height to assure a smooth stacking operation.          The stacker back plate is adjustable to accommodate the documents of different lengths.  A single drive belt is utilized to feed, drive and convey documents to the acceleration means.      The documents may be endorsed by selectively moveable endorsing means arranged to prevent "back printing".  A novel split retainer mechanism is utilized to facilitate fast removal and replacement of the endorser, ink roller and the endorser drum, while at the same time providing the capability of re-taining and locking these elements in place during use.
Patent CA-1047793-A (CA)
Inventor: COCOLA RAUL
IPC: G01N15/06
Filed: 1975-05-20
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE:          The invention relates to an automatic apparatus for determining the smoke density, characterized in that it comprises a programmer, a sampling pump having a uniform rectilinear motion by means of a geared motor, an electric valve automatically operated by said programmer for the discharge of the gases of said pump, a filter holder with geared motor for feeding auto-matically the filtering paper, an automatic beta-rays reading device and/or a decimal convertor for giving directly the smoke density value with significant decimals.  The main characteristics of said apparatus are a constant volume of the gases sucked by the pump and a constant and automatic clamping of the filter used.
Patent CA-1042986-A (CA)
Inventor: WAEHNER GLENN C
IPC: H03K4/69
Filed: 1975-06-10
Granted: 1978-11-21
Abstract: MODULATED ENERGY CONSERVATIVE CURRENT SUPPLY            ABSTRACT OF THE DISCLOSURE    A regulated current source including a large inductance provides desired, average DC current by modulation of an electron switch, such that the inductance is disconnected from the power supply on a regular basis by a clock circuit, and the switch reconnects the power supply when the current in a return path to the inductor has decayed to a desired mag-nitude.  The desired decay current across a resistor is com-pared with a reference which turns the switch on in the ab-sence of the turn-off signal from a clock   As an energy saving adjunct in a deflection amplifier system for a CRT, a bipolar embodiment employing a single large inductance and duplicate other apparatus provides a regulated current of either polarity or zero magnitude, the inductor current being maintained even when providing zero current with the deflection system.
Patent CA-1048600-A (CA)
Inventor: HOWELL EDWARD K
IPC: H02H7/00
Filed: 1975-11-20
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE              An electronic module for use in ground fault circuit interrupting devices comprises an improved shell design struc-turally adapted for ease of assembly therein of the electronics and magnetics.  The electronics, carried on a printed circuit board, is positionally mounted and retained in one shell compartment by integrally formed latching means.  The mag-netics are positionally mounted in other shell compartments and locked in place by the insertion therethrough of single-turn transformer winding elements.  Potting of the electronics and magnetics thus becomes unnecessary.
Patent CA-1044113-A (CA)
Inventor: YOSHIMORI IKUO
IPC: F16K47/02
Filed: 1976-02-12
Granted: 1978-12-12
Abstract: TITLE OF THE INVENTION                  Valve Body for Sleeve Valve ABSTRACT OF THE DISCLOSURE          A cylindrical valve body for a sleeve valve including the valve body to be secured to the upper wall of a reducing chamber and a valve cylinder gate having open upper and lower ends and slidably fitted in the valve body, the gate communicating at its upper end with an inlet elbow for pressurized water.  The valve body is formed in its peripheral wall with a multiplicity of straight bores each having a cylindrical nozzle member fixedly fitted therein and provided with an outwardly tapered port.  This construction renders the tapered ports easy to form in the wall of the valve body.  The tapered port is closable with a plug including a conical head in conformity with the tapered port and a threaded pin projecting from the top end of the head by inserting the plug into the port and screwing a nut on the threaded pin.  By altering the number of the tapered ports so closed, the  distribution of open ports is variable to improve the flow ratio characteristics of the valve body.
Patent CA-1053774-A (CA)
Inventor: LARSON WILLIS A
IPC: H03K17/96
Filed: 1976-03-08
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE         A touch actuated electronic switch is disclosed including at least one surface, accessible to the touch of a human, interconnected with an active circuit and protected against static electricity.  In the preferred embodiment, the active circuit is differential sensing circuitry, preferably, dual input logic circuitry, and most requiring protection from static electricity at this time, a MOS exclusive OR gate.  In the preferred embodiment where the interconnection between the logic circuit and the surfaces is desired to include long wires, a twisted pair of wires is used if increased noise immunity or noise protection is desired.  The twisted pair is interconnected at one end with one wire electrically connected to the touch surface and the other substantially equal length wire being unconnected or connected to a second touch surface.  Both wires are connected at their other ends to the dual inputs to the logic circuitry.  Also connected to the dual inputs are dual impedances which, when taken to-gether with the impedance of the body of the human operator, provide protection against static or other high potential electricity.  A common mode alternating voltage signal is then provided through input circuitry to the logic circuitry, and the output of the logic circuitry is interconnected to an integrator, in the preferred embodiment a capacitor.          The integrator is, in turn in the preferred embodiment, connected to an additional amplifier.  The output terminals of the additional amplifier, in the preferred embodiment, act as an electrical switch with the electrical impedance across the output terminals in n first state assuming a high impedance, electrical open circuit, or "OFF" switch condition and in the second state assuming a low impedance, electrical short circuit, or "ON" switch condition to thereby approximate the two states of a conventional mechanical electrical switch, the condition assumed by the second amplifier being dependent upon whether or not an operator has touched a touch surface.
Patent CA-1075556-A (CA)
Inventor: BRUNO ANTHONY M
IPC: A61F7/00
Filed: 1976-03-15
Granted: 1980-04-15
Abstract: MULTIPURPOSE CARDIOCIRCULATORY ASSIST CANNULA AND METHOD OF                  USE THEREOF                 ABSTRACT OF THE DISCLOSURE         A method and device for assisting cardiocirculation includes inserting a cannula in the  axillary or subclavian artery, which cannula has associated therewith a blood pump, a balloon pump which responds to EKG signals, and a heart pacer which triggers the EKG and is capable of responding to and reversing ventricular extrasystoles, and maneuvering the cannula into the aorta and left ventricle.  The device functions by directly unloading surplus blood from the left-ventricle of the heart, thereby reducing the work load of the heart so that it may in time recover from a serious if not critical insult.
Patent CA-1094407-A (CA)
Title: Bonded nonwoven fabrics and methods for manufacturing  the same
Inventor: DRELICH ARTHUR H
IPC: D04H1/64
Filed: 1976-05-18
Granted: 1981-01-27
Abstract: Abstract of the Disclosure A new monwoven fabric comprising a layer of fibers and from about 2 percent to 25 percent by weight of the fiber layer of an in situ polymerized resin binder. The new nonwoven fabric has a dry strenght of at least 2.5 pounds per inch of width per 100 grains per square yard and a wet strength of at least 80 percent of the dry strength.
Patent CA-1038278-A (CA)
Inventor: HIGGINS JOHN T
IPC: F17C9/02
Filed: 1976-10-08
Granted: 1978-09-12
Abstract: ABSTRACT          A process for recovering gaseous ammonia from liquefied ammonia stored in an underground cavern includes heating gaseous ammonia to a temperature below that at which decomposition occurs and feeding it into the liquefied ammonia in the cavern.  The release of the heated gaseous ammonia in the liquefied ammonia causes conversion of some of the liquid into gaseous form, and gaseous ammonia so formed is withdrawn from the cavern.
Patent CA-1045801-A (CA)
Inventor: KACZMARZYK LEONARD M
IPC: A61L15/60
Filed: 1977-02-10
Granted: 1979-01-09
Abstract: ABSTRACT OF THE DISCLOSURE      This invention is directed to a compressed catamenial tampon made up of a mass of absorbent fibers having intermixed therein a quantity of carboxymethyl-cellulose fibers containing free-acid carboxyl radicals and characterized by a high capacity for absorbing and retaining menstrual fluids.  These carboxymethylcellulose fibers are modified by heat treatment to shorten the time it takes for such fibers to absorb a specified amount of fluid and thereby more effectively utilize their high capacity.  The particular high capacity fibers are defined as carboxymethylcellulose fibers having a degree of substitution in the normally soluble range of about 0.4 to about 2.0 in which a part of the carboxyl groups are free-acid form with the remainder in salt form.
Patent CA-1109471-A (CA)
Inventor: GOUPIL JEAN-JACQUES
IPC: C07D295/088
Filed: 1977-02-18
Granted: 1981-09-22
Abstract: Abstract of the Disclosure:         Halogenohydrates of N,N'-disubstituted derivatives of piperazine of the general formula:       wherein Y is a hydroxy alkyl, polyhydroxy alkyl or epoxy alkyl, and X is a member selected from the group consisting of fluorine, bromine, chlorine and iodine.  The compounds have useful anti-cariogenic properties.