baber/WOPTO huggingface dataset:
Patent UY-37425-A (UY)
Title: Proceso de tratamiento de dregs, dregs tratado, su uso, proceso de vulcanización de caucho y caucho vulcanizado
Inventor: SANDRO ANTÔNIO SCODRO
IPC: C08L21/00
Filed: 2017-09-29
Abstract: Proceso de tratamiento de dregs para aplicación como activador de vulcanización de cauchos, dando una finalidad a este residuo y proporcionando cauchos vulcanizados con propiedades similares o mejoradas con relación a las ya conocidas. El proceso simple de tratamiento de dregs comprende: (a) secado del dregs; y (b) micronización del dregs seco a un tamaño medio de partícula (d50) de 2 a 45 micrómetros. La invención se refiere también al dregs tratado, al uso del dregs tratado como activador de vulcanización, así como a un proceso de vulcanización de cauchos y al caucho vulcanizado.
Patent YU-56794-A (YU)
Title: Naprava za sprečavanje taloženja kamenca na zidovima protočnih grejnih sudova za zagrevanje vode
Inventor: PAVLOVIC M
Filed: 1994-09-29
Abstract: Predmet pronalaska je naprava za sprečavanje taloženja kamenca na zidovima i grejačlma protočnih grejnih sudova za zagrevanje vode. Ugrađuje se u sisteme cevovoda za dovod vode u grejne sudove za zagrevanje vode, gde voda, prolaskom kroz magnetno polje ugrađenih permanentnih magneta, gubi svojstvo taloženja kamenca na zidovima grejnih sudova i grejačima. Sastoji se od cevi (1) u kojoj je čvrsto ugrađen par permanentnih magneta (2) i (3) pomoću držača (4) specijalnog oblika od plastične mase u kome su permanentni magneti (2) i (3) zaliveni. Cev (1) je dimenzionirana i obrađena na priključnim krajevima tako da može lako da se ugradi u cevovod.
Patent YU-61799-A (YU)
Title: Procedure for the fermentativen production of d-pantothenic acid by means of strenthening pan d-genes in microorganisms
Inventor: DUSCH NICOLE
IPC: A23L33/15
Filed: 1999-11-26
Abstract: The invention refers to the production of the D-pantothenic acid by the fermentation of microorganisms, wherein the bar of D-gene is amplified (expressed overmeasure) in the given case with the combination with pan B- and/or pan C - gene, and enriching content of pantothenic acid in the environment or in microorganism cells.
Patent YU-83284-A (YU)
Title: Process for making 2-alkylthio-1aminoalkyl-2-pyroline-3-carbonitrile
Inventor: BARTH H
IPC: C07D207/38
Filed: 1984-05-11
Abstract: 2-Alkylthio-1-aminoalkyl-2-pyrroline-3-carbonitriles and pharmaceutically acceptable acid addition salts, processes for their preparation and formulation into pharmaceutical compositions as well as their activity as thrombocyte aggregation-inhibitors are described. The compounds are thus useful for the prophylaxis and therapy of thrombotic states.
Patent YU-8500-A (YU)
Title: A reflecting device for insolation of northward orented sides of buildings
Inventor: MILA PUCAR
Filed: 2000-02-16
Abstract: The subject of this invention represents a reflecting device for insolation of northward oriented sides of buildings (residential and other buildings) which have one side northoriented. it can be accomplished in six variants and that: (1) in the form of fixed plate (1) of high brightness which is under certain angle (4) mounted on neighbouring building so that it reflects insolation to northward of users; (2) in the form of the same plate having special servomechanism determined to follow the turning of the sun so that it constantly reflects insolation in desired direction; (3) in the form of the same construction as in variant (2) but so that a reflector is made from the material which upon the electrical command by means of remote control device can change reflectivity, thus if desired to reduce the intensity of reflected insolation (5) when the reflector device of smaller dimensions than the surface which is to be insolated it can be produced so that its surface is convex in vertical and/or horisontal direction so that in that way the reflected ray (6) is spread, (6) in the form of assembly of lamels of these surfaces arranged in horisontal oriented series so that all day long some of the reflector device continually illuminates desired surface.
Patent AT-A107491-A (AT)
IPC: A61N5/067
Filed: 1991-05-28
Abstract: The invention relates to a safety device for electrical circuits for supplying loads, in particular miniature lasers for human and veterinary medical application, in particular for acupuncture and treatment of wounds. At least one switch is built into the circuit, which switch is formed by an electrically conductive pin 17 which can be inserted through a slit 18 in an electrically conductive housing 5, 6 containing the load, a contact 19 electrically connected to the load being placed in the path of the pin 17. <IMAGE>
Patent AT-A184899-A (AT)
IPC: H04B10/60
Filed: 1999-11-03
Abstract: The method involves mixing the optical communication signal with an output signal from the local oscillator (13), driving a power detector (16) using an output signal u(t) provided by an output (26) from the mixer (28). The power of the output signal form the mixer is evaluated by the power detector. The instantaneous frequency of the local oscillator is controlled so that the output signal from the power detector is a maximum. Independent claims are included for a homodyne receiver and an optical inter-satellite communication system.
Patent AT-A548881-A (AT)
Inventor: RAMLOHR FRANZ ING
IPC: H02P7/03
Filed: 1981-12-21
Abstract: A circuit arrangement for determining the polarity and the magnitude of the load current in a reversible d-c controller includes a bridge circuit comprising two pairs of bridge arms connected to opposite terminals of the voltage supply bus. Each pair of bridge arms connected to the same side of the supply bus form a bypass circuit connected across the load. Two diagonally disposed bridge arms each contain a primary winding of a current transformer having two primary windings connected in opposite winding phase. Load current normally flows through either pair of diagonally disposed bridge arms, but during pauses in the load drive, circulates in one of the two bypass circuits. Electronic switches in each of the bridge arms are controlled so that the load current circulates in successive bypass periods in an alternating pattern in the two bypass circuits. When current flows in a bypass circuit, a phase sensitive voltage is induced in the single secondary of the current transformer. Signals from the electronic switches in one of the bypass circuits are fed via digital logic circuitry to a further electronic switch which causes an operational amplifier to invert pulses from that bypass circuit alone. A pulse train having a polarity corresponding to the polarity of the load current is thereby obtained. In a further embodiment, a sample-and-hold stage for determining the magnitude and polarity of the load current is provided.
Patent BE-894183-A (BE)
Title: Non-traumatic electronically controlled automatic sphygmomanometer - has data recording facility allowing successive measurements, taken at preset intervals, to be compared
IPC: A61B5/022
Filed: 1982-08-24
Abstract: The appts. is used to automatically and non-traumatically measure the blood pressure. can be used as often as needed and possibly by non-medical people and the blood pressure can therefore be surveyed permanently. The appts. comprises a mechanical system and an electronic controller. The mechanical system comprises e.g. an arm-band connected to a fluid tank by a pipe. The fluid flows periodically into the arm-band to create a counter-pressure. The mechanical system can also be a calibrated constricting bracelet. The electronic system controls the mechanical system, displays and records the results. The control is such tha the measurement is taken safely. The data recording arrangement may either integral both the appts. or remote from it. A timer circuit is provided to allow the measuring cycle to be repeated automatically at predetermined intervals.
Patent BE-895804-A (BE)
Title: Coating mineral fibre cement sheets - with layer of organic fibre reinforced hydraulic binder
IPC: B28B19/00
Filed: 1983-02-03
Abstract: Sheets of material based on a hydraulic binder and natural or synthetic mineral fibres are coated on at least one side with a layered coating consisting of the same hydraulic binder reinforced with natural or synthetic organic fibres. The structured coating may be applied by spray, brush, roller, etc., and esp. by means of a felt fabric mounted on a drum. The core sheet is e.g. of asbestos-cement, glass fibre-cement, etc. and the coating layer is of cement reinforced with polypropylene, cellulose, wood, polyethylene, polyacrylonitrile, sisal, polyamide, polyester, cotton, dralon, perlon, nylon, viscose, kraft, coconut, bagasse,bamboo, jute or other organic natural or synthetic fibres. Typical coating compsn. contains 10-90 wt.% hydraulic mineral or silicate binder, 0.5-20 wt.% organic fibres, 0.005-10 wt.% rheology adjusters, 0.1-0.5 wt.% thickeners, up to 55 wt.% water and pigments, and opt. traces of antifoam agents, humectants, fungicides and synthetic resin dispersions. Process is esp. useful for treating asbestos-cement and similar constructional materials to reduce the risk of release of hazardous mineral fibres from these materials during use. FL.
Patent BE-897423-A (BE)
Title: Procede pour la preparation d'olefines en c2 a c4 a partir de methanol/dimethylether
IPC: B01J37/24
Filed: 1983-07-29
Abstract: Un procédé pour la préparation d'oléfines en C2 à C4 par transformation de méthanol et/ou de diméthyléther en présence de catalyseurs zéolitiques à température élevée,on utilise,en tant que catalyseurs,des zéolites de borosilicate,qui sont traitées par l'acide chloridrique après leur façonnage avec des liants. En tant que liants,on peut utiliser un oxyde d'aluminium et/ou des aluminosilicates amorphes.
Patent BE-897978-A (BE)
Title: Repartiteur de debit pour circuit fluidique, et son application aux machines a tisser sans navette a insertion
IPC: D03D47/30
Filed: 1983-10-13
Abstract: Ce répartiteur de débit, pour circuit pneumatique ou hydraulique, est réalisé comme un corps généralement de révolution, résultant de deux pièces (10,11) assemblées coaxialement et formant entre elles une chambre interne annulaire (22) délimitée par une paroi conique (16) et par une paroi tronconique (14). La chambre annulaire (22) fait communiquer un embout tubulaire (12) d'entrée du fluide, centré sur l'axe (18) du corps, avec une pluralité de trous de sortie (17) percés concentriquement et à intervalles angulaires réguliers tout autour de l'axe (18) du corps, et pouvant recevoir des raccords vissés (19).
Patent BE-898467-A (BE)
Title: Procede de trempe d'alliages ferreux en milieu aqueux.
IPC: C21D1/60
Filed: 1983-12-15
Abstract: L'invention concerne un procédé de trempe,dans un milieux aqueux,de pièces en alliages ferreux et,notamment en aciers au carbone et en aciers alliés et faiblement alliés,préalablement portées à une température élevée supérieure à 750 degrés C et,généralement comprise entre 800 et 950 degrés C. Les pièces sont introduites dans un milieu de trempe constitué par une solution aqueuse de polyvinylpyrrolidone,additionnée d'un adjuvant provoquant,à la surface des dites pièces,au moment de leur introduction dans un milieu de trempe,une précitation réversible de polyvinylpyrrolidone,le milieu de trempe étant soumis à une agitation. L'adjuvant de précipitation le plus approprié est le sulfate de sodium,à la concentration de 5 à 10 grammes par litre d'eau.
Patent BE-900282-A (BE)
Title: Self-sufficient energy system for dwelling house etc. - using solar energy supplemented by bio-gas from organic waste digester
Inventor: VICTOR EVRARD
IPC: F24S10/75
Filed: 1984-08-02
Abstract: Self-sufficient energy system for a family house etc.. Solar energy is employed to the maximum for space heating and to heat water for washing etc.. All sewage and other organic waste is fed into a digester where anaerobic fermentation generates biogas for use as a fuel. The gas is used for all cooking and the surplus is available to supplement the solar energy when required. - A heat pump can be used to provide refrigeration and heat from its condenser is utilised to supplement solar energy. Residue from the digester is available for use as an agricultural fertiliser. - The biogas can be used to drive an engine coupled to an electric generator which powers the heat pump.
Patent BE-900768-A (BE)
Title: Joint node for reticular structure - has star form with H=section arms providing channels housing edges of sheets or panels
IPC: E04B1/19
Filed: 1984-10-08
Abstract: The three-dimensional jointing node is designed for incorporation in reticular structures, permitting the reception, fixing and location of several converging panels. It may incorporate two similar top and bottom pieces which each comprise a central node capable of housing the downstand flanges of roof sheets with seals or the edges of wall panels. - It may be used in connection with U-section distance pieces which fix internode relationships. Three U-section members are used in each piece, i.e. two V-shaped members and one straight member which are screwed together at the hub to form a six arm star. Alternatively, six channel sections may be welded to tubular hubs to form top and bottom pieces connected by pins and an axial bolt.(0/20)
Patent BE-903220-A (BE)
Title: Compact disc using digital demodulation of signal - uses synchronised reading from and writing to memory under control of synchronised clocks to maintain phase accuracy
IPC: G11B19/12
Filed: 1985-09-12
Abstract: The data is gathered by a read head (101) which passes the signal to the read circuit comprising: a demodulator; a reproduction clock signal generator; a random access memory, with its write controller, to retian the demodulated signal; a clock signal to read information from the memory; a phase synchroniser for the two clock signals; a memory utilisation controller (110); and a clock frequency controller. - The signal from the read head is passed to a filter (106) and is then demodulated (108) to obtain the PCM signal, which is stored in a random access memory (111) under supervision of the memory controller (110) in association with a signal obtained by division (114) from the main clock. The memory data is used to control the VCO forming part of a phase locked loop circuit (117,118,119). The digital signal is applied to a digital-to-analog convertor (112) and then to a low pass filter (113) for application to the audio amplifier.
Patent BE-903641-A (BE)
Title: Assemblage de maintien de ressort de retenue.
IPC: G21C5/10
Filed: 1985-11-14
Abstract: Assemblage pour réacteur nucléaire possédant une cuve de pression (46), une enveloppe de noyau (40) munie d'un rebord (38), une enveloppe interne (42) munie d'un rebord (32) et un ressort annulaire de retenue (14). Des éléments d'assemblage comportent chacun une patte fixée à la périphérie extérieure du ressort (14) et possèdent une partie en saillie (8) et un support fixé au rebord (36) de l'enveloppe interne et possèdent une partie inférieure (20) qui supporte la partie en saillie (8) de manière que le ressort (14) soit soulevé avec l'enveloppe interne (42).
Patent BE-905715-A (BE)
Title: Procede de preparation d'un vaccin et vaccin ainsi obtenu.
Inventor: KAVANAGH NOEL T
IPC: A61K39/102
Filed: 1986-11-06
Abstract: Procédé de préparation d'un vaccin autogène, tel qu'un vaccin contre la pleuropneumonie, comprenant notamment la croissance de bactéries pour le vaccin désiré dans un milieu de culture liquide à 37 degrés C pendant 6 à 48 heures, le controle de la suspension bactérienne quant à sa pureté, l'addition d'un liquide de stérilisation comprenant du thiomersal et de la formaline et l'incubation de la suspension à une température de 37 degrés C pendant une période de l'ordre de 48 heures.
Patent BE-763230-A (BE)
Title: Cobalt based alloy with good corrosion andab
IPC: C22C19/05
Filed: 1971-02-19
Abstract: An abrasion and corrosion resistant alloy comprising (in wt. %) 0.5 =C =2.5, 20 =Cr =35, 3=W =15 and balance Co. The alloy may also contain at least one, pref. two or all three, of Ni, Cu and Mo in amts., 0.5 =Cu =5, 5 =Ni =20 and 4 =mo =10. Alloy is suitable for pump rotors and propellers operating in corrosive mediums or liquids contg. suspended abrasive minerals.
Patent BE-903315-A (BE)
Title: Hydroponics or aquaculture cabinet with circulated nutrient liq. - has conditioned air with circulating fan delivering along liq. surface
IPC: A01G31/02
Filed: 1985-09-26
Abstract: The cabinet is of the type which has a thermally insulated enclosure and a circulating and heating system for the culture feed liq. The reservoir (4) for the liq. is in the lower part of the cabinet. - An extension fan (7) near the top of the cabinet circulates air down a vertical duct (20) to be delivered horizontally along the surface of the liq. Pref. a proportion of air is exhausted at the top of the duct and fresh air drawn in at the bottom via adjustable baffles (21).
Patent CA-1038908-A (CA)
Inventor: PALMER RICHARD D
IPC: B62D49/00
Filed: 1975-01-09
Granted: 1978-09-19
Abstract: SPECIFICATION            MODULAR OPERATOR'S COMPARTMENT FOR TRACTORS                  Abstract of the Disclosure An operator's compartment comprises a unitized frame structure comprising forward, rearward and bottom sections having  a plurality of cover panels secured thereon.  An operator's seat is mounted on the bottom section, adjacent to the rearward section, and a dash panel is mounted interiorly on the forward section.  First securance means are formed on the bottom section to attach the operator's compartment to a frame of a vehicle and second securance means are formed on the forward and rear sections to secure various types of covering structures thereon, such as a roll-over protective structure.
Patent CA-1051283-A (CA)
Inventor: CAMENISCH HANS
IPC: G03G5/043
Filed: 1975-01-31
Granted: 1979-03-27
Abstract: Abstract of the Disclosure The present invention relates to a process for improving the photoelectric properties of a laminated charge image carrier provided with an insulating layer between the substrate and the photoconductive layer, which process is characterized by the fact that upon the production of the charge image carrier the insulating layer applied to the substrate is doped prior to its coating with the material resulting in the photoconductive layer.
Patent CA-1054339-A (CA)
Inventor: KARAM RONALD E
IPC: G03G5/085
Filed: 1975-05-12
Granted: 1979-05-15
Abstract: PRECIPITATION OF PARTICULATE TRIGONAL SELENIUM FOR USE IN PHOTOSENSITIVE DEVICES     Abstract of the Disclosure A method of forming finely divided photosensitive trigonal selenium particles which comprises; forming an alkaline solution containing selenide and/or polyselenide ions, followed by the precipitation of finely divided trigonal selenium particles from said solution by the addition of an oxidation material to said alkaline solution, the latter being maintained at a temperature between about 30°C and 70°C.
Patent CA-1065330-A (CA)
Title: 5-(2-hydroxy-n-propoxy)-4-oxo-8-n-propyl-4h-1-benzopyran-2-carboxylic acid and derivatives thereof
Inventor: CAIRNS HUGH
IPC: C07D311/24
Filed: 1975-07-10
Granted: 1979-10-30
Abstract: ABSTRACT       There is described the compound of formula I,           I and pharmaceutically acceptable derivatives thereof. Processes for making the compound and pharmaceutical, e.g. anti-asthmatic, compositions containing it are also described.
Patent CA-1038606-A (CA)
Inventor: HOLT HARLEY R
IPC: H01R24/00
Filed: 1975-08-05
Granted: 1978-09-19
Abstract: ABSTRACT Of THE DISCLOSURE     This invention relates to the termination of conductors in insulation-piercing portions of contacts of an electrical connector.          Prior art devices of this type will handle only one wire at a time and often require separate mechanisms to insert the wire in a contact and to set the wire insulation in a strain relief.  The present invention solves these problems and others by providing an apparatus for inserting a plurality of insulated conductors in respective insulation piercing portions of contacts of an electrical device which employs an electri-cally operable programmer for selectively controlling movement of a carriage along the electrical device, for example an electrical connector, and for controlling the insertion of conductors on each side of the device. The carriage is mounted for movement along the connector and is selectively programmed to stop at rest insertion positions at which insertion tools are operated to insert and terminate the conductors.  The conductors are moved in the general direction of the insulation piercing portions of the contacts, manually and under tension, and are received by guide means which accurately align and position the conductors adjacent the respective contact portions.  Each insertion tool includes two blades which are movable together toward the electrical connector.  One of the blades normally extends beyond the other to slightly pre-insert a portion of a conductor into a strain relief member adjacent the contact portion prior to cutting and insertion of the conductor into the insulation piercing contact portion.
Patent CA-1053176-A (CA)
Inventor: KOKUBU YOSHIKAZU
IPC: G01D13/24
Filed: 1975-08-21
Granted: 1979-04-24
Abstract: ABSTRACT OF THE DISCLOSURE             In a caustic alkali producing multiple vertical dia-phragm type electrolytic cell, wherein a plurality of vertical flat box shaped unit anode chamber sets are assembled in para-llel in a cathodic cell case having a conductive base, each said unit anode chamber set comprising main walls formed of a pair of diaphragms and a pair of cathode wire nets stretched on a frame on the outside of said diaphragms, and a pair of anode plates received in said anode chamber so as to face said dia-phragms, the improvement characterized in that, when the plural unit anode chamber sets are assembled in parallel in the cell case, the cathode wire nets can be electrically connected easi-ly to the conductive base of the cathodic cell case by press-mounting the unit anode chamber sets thereon.
Patent CA-1081861-A (CA)
Inventor: MULDER CORNELIS
IPC: H01L21/8226
Filed: 1975-10-09
Granted: 1980-07-15
Abstract: ABSTRACT:     A high speed I2L circuit having a topology which is based on a groundwork of parallel arranged gate circuits in which the inverter transistors of each gate circuit are arranged in a row and below the signal lines to which they are connected, said signal lines extending transversely to the rows, while the complementary trans-istors for the current supply of the inputs of the gate circuits are situated laterally beside the signal lines.          Said groundwork facilitates the designing of comparat-ively compact I2L circuits in which various measures to increase their speed can be taken, for example, the use of dielectric isolation, reduction of the input series resistance, reversal of the doping profile and the applic-ation of a potential difference between the bases of the complementary transistors and the common emitter of the inverter transistors.