baber/WOPTO huggingface dataset:
Patent FI-962586-A0 (FI)
Inventor: BONNEAU LIONEL
IPC: C01F17/235
Filed: 1996-06-20
Abstract: PCT No. PCT/FR94/01489 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Dec. 20, 1994 PCT Pub. No. WO95/18068 PCT Pub. Date Jul. 6, 1995The invention concerns a procedure for preparation of a precursor of a mixed cerium and zirconium oxide-based composition, characterized by the following steps: a liquid mixture is prepared containing cerium and zirconium compounds; the preceding mixture is placed in contact with carbonate or bicarbonate, thus forming a reactive medium exhibiting a neutral or basic pH during the reaction; the precipitate obtained is collected. A mixed cerium and zirconium oxide-based composition is obtained by calcining this precursor. This composition is characterized by the fact that it has a total pore volume of at least 0.6 cm3/g, and that at least 40%, and more particularly at least 50%, of the total pore volume is composed of pores having a diameter of at most 1  mu m.
Patent FI-963707-A0 (FI)
Inventor: GAROFF THOMAS
IPC: C08F4/658
Filed: 1996-09-19
Abstract: In the polymerization of C3-C12-alpha-olefins, the activity of the catalyst and the isotacticity and molecular weight of the polymer product can be adjusted and improved in a controlled manner by a new process whereinA) a catalyst system is prepared by bringing a support which comprises magnesium chloride, a derivative thereof or a reagent forming it into contact with at least titanium tetrachloride or a reagent forming it, in order to produce a titanated support; by bringing the titanated support into contact with at least a group 1, 2 or 13 metal compound which contains a C1-C10-alkyl and activates titanium tetrachloride to a catalytically active titanium group, in order to produce an activated support; and by bringing a substance selected from among the said support, titanated support and activated support into contact with at least one donor or a reagent forming it, in order to produce a catalyst systemB) polymerization is carried out using the catalyst system by bringing it into contact with at least a C3-C12-alpha-olefin, whereupon poly-C3-C12-alpha-olefin chains are formed in the catalytically active titanium groups, and preferably by bringing the said catalyst system, the said C3-C12-alpha-olefin and the said poly-C3-C12-alpha-olefin chains into contact with hydrogen or some other similar chain transfer agent, whereupon a poly-C3-C12-alpha-olefin terminated with hydrogen or suchlike is formed.In the process the improvement is achieved so that, in step A),i) a first controlled amount of a less soluble internal donor and a second controlled amount of a more soluble internal donor are provided on the surface of the said support, titanated support or activated support, in order to produce an internal donoration product, andii) the internal donoration product is brought into contact with at least one eluant eluting the more soluble internal donor and with at least one external donor or a reagent forming it, in order to produce an external donoration product, the catalyst system thereby formed having at least catalytically active titanium groups, the said first controlled amount of the less soluble internal donor and the said second controlled amount comprising external donor.
Patent FI-971202-A0 (FI)
Inventor: DYER ULRICH CONRAD
IPC: C07B57/00
Filed: 1997-03-21
Abstract: PCT No. PCT/GB95/02247 Sec. 371 Date May 30, 1997 Sec. 102(e) Date May 30, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/09290 PCT Pub. Date Mar. 28, 1996A process for the racemisation of an optically-enriched piperidine-2-carboxanilide compound, comprises heating the compound in the presence of an alkanoic or arylalkanoic acid. A process for the asymmetric transformation of such a compound comprises heating the compound in the presence of an acid as defined above, a chiral acid resolving agent and an inert cosolvent.
Patent IL-61585-A0 (IL)
Title: Process for preparing alkylthiobenzimidazoles
IPC: A61P33/10
Filed: 1980-11-28
Abstract: The invention concerns a new process for the preparation of biologically active 2-[(alkoxycarbonyl)amino]-5-(alkylthio)-1H-benzimidazoles of the general formula (V)    <IMAGE>  (V)  wherein R and R1 independently stand for alkyl having 1 to 3 carbon atoms.
Patent IL-66019-A0 (IL)
Title: Smoke detector
IPC: G08B17/107
Filed: 1982-06-09
Abstract: A smoke detector contains a pulse-operated radiation source and a radiation receiver arranged externally of the region directly irradiated by the radiation source. The radiation receiver, in the presence of smoke in the radiation region, is impinged by scattered radiation and delivers output pulses. There is provided an evaluation circuit which generates a blocking pulse, and which inputs a resetting signal to a counter device in consequence of the difference of the blocking pulse and output pulse of the radiation receiver. The counter or counting device, in the absence of a resetting signal, is switched further and upon reaching a predetermined counter state triggers an alarm signal. High-frequency electrical disturbances which arise, as long as the radiation source delivers radiation pulses, at most can generate an additional resetting signal for the counter, so that the integrity of the smoke detector against triggering of false alarms is enhanced. If there is connected in parallel to the radiation receiver a NTC-resistor, then there is obtained a smoke detector which responds to a further combustion criterion (temperature).
Patent IL-72766-A0 (IL)
Title: Preservation by refrigeration
IPC: A01N1/02
Filed: 1984-08-24
Abstract: Material which contains water, or is accompanied by an aqueous phase, notable biological cells, cell components or cell aggregates, or differentiated biological tissue is preserved by dispersion in an oil medium and under-cooling the dispersion, preferably to a temperature in the range -20° C to -40° C. The oil medium is characterised by the absence of surfractant which can catalyse ice formation and is an immobile gel at the storage temperature. The preferred oil medium is paraffin oil, or oil plus paraffin wax.
Patent IL-90023-A0 (IL)
Title: Method and system for compressing color video encoded data
IPC: G06T9/00
Filed: 1989-04-19
Abstract: The method and system for compressing color video data in a video communication system utilizes a three color digital signal, and involves the determination of a luminance function for each pixel in a series of video picture frames. One or more decision parameters based upon differences of the luminance function between pixels are compared with corresponding adaptive thresholds to determine decision points in the scan lines, and the digital word size of the three digital color components is reduced before encoding of run lengths between decision points of the color values.
Patent IL-94732-A0 (IL)
Title: Heterocyclic diaryl ethers,process for their preparation and pharmaceutical compositions containing them
IPC: C07D409/12
Filed: 1990-06-14
Abstract: The invention concerns a diaryl ether heterocycle of the formula I, or a pharmaceutically-acceptable salt thereof, <CHEM>  wherein Ar<1> is optionally substituted phenyl or naphthyl;  X<1> is oxy, thio, sulphinyl or sulphonyl; Ar<2> is optionally substituted phenylene, or a 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> is (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R<2> and R<3> together form a group of the formula -A<2>-X<2>-A<3>- wherein each of A<2> and A<3> is (1-4C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino. The invention also concerns processes for the manufacture of a diaryl ether heterocycle of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said heterocycle. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent IL-96507-A0 (IL)
Title: Nitrogen-containing spirocycles and pharmaceutical compositions containing them
IPC: C07D491/107
Filed: 1990-11-29
Abstract: Spirocycles of general structural formula <CHEM> are Class III antiarrhythmic agents.
Patent AU-PQ889100-A0 (AU)
Title: Improved process for filter aid production in alumina refineries
IPC: C04B35/44
Filed: 2000-07-20
Abstract: An improved process for the production of tricalcium aluminate (TCA) filter aid for use in an alumina refinery is described. Quicklime is slaked in a slaker tin using a suitable slaking solution to form a slaked lime slurry ( 10 ). A suitable surface-active agent is added to the slaking solution prior to slaking of the lime. Alternatively, the surface-active agents can be added to the slaked lime either during slaking or after slaking. The slaked lime slurry is then transferred to a stirred storage/transfer tank ( 12 ) before it is pumped to a lime aging tank ( 14 ). A concentrated Bayer liquor and steam are added to the tank ( 14 ) to provide a caustic aluminate solution that reacts with the slaked lime. Sufficient residence time is allowed in the lime aging tank ( 14 ) for the initial product of the reaction to "age" before use, forming relatively pure particles of the thermodynamically stable TCA. The addition of a suitable surface-active agent or agents at the appropriate concentration will significantly improve TCA formation in the lime aging facility. These improvements include a narrower and more symmetric sized distribution, and a more crystalline structure, leading to substantially improved filtration characteristics.
Patent FI-20020522-A0 (FI)
Inventor: KOLEHMAINEN JARI
IPC: H01P5/16
Filed: 2002-03-19
Abstract: The invention relates to a power management arrangement which comprises, formed as a multilayer structure (100), several insulating layers (130, 132, 134, 136); several conductive layers (124, 126, 128) functioning as reference planes; a first port (101), a second port (102) and a third port (104); a first transmission line (106) from the first port (101) to the second port (102), a second transmission line (108) from the first port (101) to the third port (104); means (110, 112, 114, 122) for connecting the transmission lines (106, 108) to the ports (101, 102, 104); and at least one passive element (116) between the second and the third port (102, 104). In the presented power management arrangement, the first transmission line (106) is in an insulating layer (130, 132, 134, 136) other than the one where the second transmission line (108) is. <IMAGE>
Patent IL-101742-A0 (IL)
Title: Chip forming bit
IPC: B23B27/22
Filed: 1992-04-30
Abstract: PCT No. PCT/SE92/00278 Sec. 371 Date Mar. 17, 1994 Sec. 102(e) Date Mar. 17, 1994 PCT Filed Apr. 28, 1992 PCT Pub. No. WO92/19402 PCT Pub. Date Nov. 12, 1992.The invention relates to a cutting insert for machine tools wherein the insert adjacent its cutting edge has a chip forming device. The insert has a cutting edge and a planar surface adjoining the cutting edge. A recess is located downstream of the cutting edge and adjoining the planar surface. Various surfaces defining the recess are designed to engage a formed chip and bend it laterally. Obliquely upwardly directed abutment surfaces adjoining the planar surface are adapted to engage the edge flanks of the chip and bend the chip upwardly for breaking the chip into pieces.
Patent IL-102471-A0 (IL)
Title: Vehicle steering control device
IPC: B62D1/02
Filed: 1992-07-10
Abstract: In order to be able to equip the vehicle with a single inflatable cushion (air bag) arranged, when it is not inflated, in a housing (13) made over the entire width of the dashboard of the vehicle and protecting both the driver of the vehicle and a passenger seated beside him in the event of an accident, the control system for steering this vehicle comprises a lever (11) which can be moved in a plane and replaces the steering wheel of conventional vehicles. An electronic circuit slaves the angular position of the wheels of the vehicle to the position of this lever (11). <IMAGE>
Patent IL-137245-A0 (IL)
Title: Intraocular lens implant with telescope support
IPC: A61F2/16
Filed: 1999-01-05
Abstract: An intraocular lens (IOL) implant for implantation in an eye having a capsular bag, a posterior chamber and an anterior chamber, the implant including a first carrying member adapted to be attached to the capsular bag, and a telescope attached to and extending from the first carrying member, characterized by the telescope being further attached to at least one second carrying member, wherein the at least one second carrying member is adapted to be attached to a portion of the eye.
Patent IL-148954-A0 (IL)
Title: Torque measurement apparatus
IPC: G01L3/10
Filed: 2000-10-10
Abstract: Torque in a shaft is detected by means of non-contacting sensors sensing a torque-dependent magnetic field emanated by an integral transducer region of the shaft that is circumferentially or longitudinally magnetized. The shaft is driven by a motor and subject to a longitudinal magnetic field which acts on interference field. In one implementation of the invention coils are energized to provide a counteracting magnetic field to compensate the interference field.
Patent IL-155463-A0 (IL)
Title: Capping mechanism for pen printhead
IPC: B43K23/08
Filed: 2000-10-20
Abstract: The present invention provides an ink ejection type printhead assembly including a capping device movable between an open position, in which the printhead may deposit ink on the surface, and a closed position, in which the capping blocks the printhead from depositing ink.
Patent IL-169119-A0 (IL)
Title: Contrast media formulations having improved biological tolerance
IPC: A61M/
Filed: 2005-06-09
Abstract: This invention comprises new formulations of radiographic contrast media including dimeric non-ionic media, with an organic amine and a carboxylic acid. Formulations of this invention increase the biological tolerance of such media, thereby increasing their safety.
Patent IL-189769-A0 (IL)
Title: Regioselective process for preparing benzimidazole thiophenes
Filed: 2008-02-26
Abstract: The present invention provides a process for preparing benzimidazole thiophene compounds of formula (I). Intermediates used in the process are also claimed.
Patent IL-193023-A0 (IL)
Title: Dipyridamole extended-release formulations and process for preparing same
Filed: 2008-07-24
Abstract: The invention is directed to a dipyridamole formulation comprising an extended release formulation of dipyridamole and a pharmaceutically acceptable carboxylic acid, wherein the formulation is in a tablet solid form having a diameter of about 1.5 mm to about 3 mm. Optionally, the formulation may further comprise an immediate release acetylsalicylic acid formulation.
Patent RO-128847-A0 (RO)
Title: Electricity-generating installation
Inventor: GAVRILAS DUMITRU GABRIEL
IPC: F03B15/02
Filed: 2013-05-10
Abstract: The invention relates to an electricity-generating installation which uses closed water circuit, meant to be used in individual households, mountain and δ solitary households or other non-permanent settlements, meant to be used in various institutions and hospitals and also in various industrial branches. According to the invention, the installation comprises two water tanks (2 and 3), vertically placed and located at a certain distance which are supported by some posts (1), between the two tanks there being mounted two valves (7 and 8), a conical sleeve (6), a turbine (4) driving an electric generator (9), the water being lifted to the supply tank (2), the installation being also supplied with water from a running water network (36) by using a valve (38) and a pipe (37) or by means of a hydrophore system (24), in case of being used in hospitals, institutions, small enterprises, several installations being serially connected, and for producing higher and higher energies which can be used in various industrial branches, several hydraulic turbines (4, 51, 54, 57) can be serially connected, or both the wind turbines and the hydraulic turbines can be mixedly connected in series.
Patent RO-130411-A0 (RO)
Title: System for controlling and synchronizing a waste compactor
Inventor: CAUNII IULIA-VERONICA
IPC: B30B15/26
Filed: 2015-01-30
Abstract: The invention relates to a system for controlling and synchronizing a waste compactor. According to the invention, the system comprises the following components : a collecting blade (1), a rotary hydraulic motor (2), a tray (3) for detecting the collecting blade, provided with position sensors, a compacting blade (4), a tray (5) for detecting the compacting blade, provided with sensors which can detect two positions of the compacting blade: a maximal front position and a maximal rear position, two linear hydraulic motors (6), a programmable electronic control device (7), a hydraulic block (8), electrical connections (9) for transmitting the information from the sensors of the two trays (3 and 5) to the electronic control device (7) and also some hydraulic connections (10) for controlling the motors, said system preventing the collision of the two blades and also allowing the synchronization thereof by means of an associated logical algorithm.
Patent RO-130859-A0 (RO)
Title: Method and device for adhesive-free mounting of ceramic tiles
Inventor: SZILAGYI ISTVAN JOZSEF
IPC: E04F15/08
Filed: 2015-07-06
Abstract: The invention relates to a method for the adhesive-free mounting of ceramic tiles, such as stoneware and earthenware tiles, meant for the field of constructions and interior and exterior refitting, respectively. According to the invention, the method consists in mounting some profiles (3) on a wall, at appropriate distances, then introducing some devices (2) into some orifices on the back of some ceramic tiles (1) and, in the end, coupling the ceramic tile (1) with the profile (3), by a light pressure, using some lamellae existing within the profile (3), and a sphere of the device (2) mounted into the ceramic tile (1), respectively.
Patent RO-134106-A0 (RO)
Title: Hybrid technological system for manufacturing electrically conductive hybrid polymeric composite products
Inventor: OPRAN CONSTANTIN GHEORGHE
IPC: H01B1/04
Filed: 2019-12-02
Abstract: The invention relates to a hybrid polymeric composite material, to an equipment for preparing the mixture of polymer particles and graphite powder to be injected in the mould and to a process of injection moulding of hybrid polymeric graphitic plates to be used as bipolar plates for making fuel cells as components of hydrogen fuel cells. According to the invention, the material consists of a polymeric matrix of low density polyethylene (PE - LD) with a flowing index MFI=70 g/10 min, black carbon particles (CB) and expanded graphite particles (EG) with a grain size in the range of 60...70 nm, the percentage of carbon content being in the range of 48.5...55%. The claimed equipment consists of a feed screw (1) for feeding PE - LD - CB particles, a feed hopper (2) for feeding PE - LD - CB particles, a feed screw (3) for mixture of particles - powder of PE - LD - CB - EG, a feed hopper (4) for feeding EG powder, a vibrating system (5) for feeding EG powder and the screw (6) of the polymeric products injection unit. The process, as claimed by the invention, consists in mixing and uniform dosing of the granular mixture in the three screws (1, 3 and 6), melting of the granular mixture and injection of this melt into the polymeric products injection mould, thereby preventing the EG powder stacking in the top zone of the mixture due the density differences.
Patent RO-135116-A0 (RO)
Title: Additivated mortar composition for finishing works in old monuments and process for preparing and applying the same
Inventor: SANDU Ion
IPC: C04B7/26
Filed: 2020-12-29
Abstract: The invention relates to an additivated mortar composition for finishing works to be used in restoration of old monuments and to a process for preparing and applying the same. The claimed composition comprises 15% parts of mineral binder consisting of fly ash resulting from the burning of sunflower husks, Portland cement and calcium oxide ground to a fineness between 6...10% residue on a sieve with 4900 meshes/ cm2, in gravimetric ratio ash : Portland cement : Ca oxide = 1: 2: 2 and 10 parts of a mixture of expanded perlite and fine eggshell powder, both with a granulation <0.1 mm and additivated with ZnO and TiO2 and three ceramics of burnt clay, colored differently in scarlet, brown and black, in perlite : eggshell : ZnO : TiO2 : colored ceramics gravimetric ratio = 6: 3.6: 0.16: 0.04: 0.2, the parts being expressed by weight. The claimed preparation process consists in homogenizing the above mentioned mixture, by kneading for 10...20 minutes, followed by sieving it on a 0.063 mm mesh sieve, and, separately, dispersing the acrylic binder in the wetting water, in a gravimetric ratio 2 : 8, to finally obtain a mortar consisting of 15% parts by weight of a mixture of fly ash resulting from the burning of sunflower husks, Portland cement and calcium oxide, 10 parts by weight of expanded perlite mixture, eggshell, calcium oxide, zinc oxide, titanium dioxide and the three colored ceramics and 25 parts by weight of water with acrylic resin. The claimed application process intended for chromatically degraded surfaces without lacunar areas and with thick cloggy deposits, consists in spreading it with a spatula as thin plasters on fiberglass mesh and, in case of damage with deep lacunar areas, cementation will be performed first, with a mortar consisting of river sand, expanded perlite, Portland cement and water in a ratio of 2 : 1 : 2 : 5, and, after hardening, the same thin plaster will be applied on fiberglass mesh.
Patent LU-88215-A1 (LU)
Inventor: RONCHI CLAUDIO
IPC: G01J5/60
Filed: 1993-01-25
Abstract: The present invention relates to a device for generating several secondary light beams from one primary light beam, especially for a multiple-wavelength pyrometer. According to the invention, the primary light beam (1) is focused by a collecting optics unit (2) onto an input window (3) in a hollow sphere (4). The hollow sphere interior wall is coated with a diffuse-reflective layer, and windows (5, 6) distributed over the surface of this sphere are provided for the exit of the secondary light beams. <IMAGE>
Patent MA-20234-A1 (MA)
Inventor: BENNO DREIER
IPC: H03H11/46
Filed: 1984-09-21
Abstract: A complex capacitive impedance (Z) whose capacitance value is considerably larger than the total capacitance of the components used in it is implemented by connecting a capacitive impedance (Z3) in series with a first resistor (R1) to form a voltage divider, and bypassing the first resistor (R1) with a voltage follower circuit (SFS).
Patent MA-20564-A1 (MA)
IPC: E04C2/06
Filed: 1985-11-05
Abstract: There is described a prefabricated module comprising a three-dimensional armature formed by welded wires, and flat elements from light and/or heat-insulating material, retained on either side of the armature to form at least one continuous panel. One and the same module may be used either for bearing structures extending vertically, or for bearing structures extending horizontally, and having retaining means for the armatures.
Patent MA-27222-A1 (MA)
Title: Nouveau procede de  desarseniation  des solutions acqueuses et en particulier l'acide phosphorique
Inventor: ABDELALI KOSSIR
IPC: C07F9/66
Filed: 2004-07-09
Abstract: NOUVEAU PROCEDE DE DESARSENIATION DES SOLUTIONS ACQUEUSES ET EN PARTICULIER L'ACIDE PHOSPHORIQUE INVENTION DE : A. KOSSIR, J. MA GHNOUJ & D. MSATEF Procédé simple et économique permettant la désarséniation de solutions acqueuses et particulièrement l'acide phosphorique par précipitation. La précipitation de l'arsenic se fait par l'introduction de réactifs chimiques réducteurs dans des conditions physico-chimiques appropriées. Ce procédé peut être appliqué lors du processus de fabrication ou après fabrication de la solution à désarsénier. Par exemple, dans le cas de l'acide phosphorique, ce procédé de désarséniation peut être appliqué lors de la fabrication d'acide phosphorique à partir du phosphate comme il peut être appliqué à de l'acide phosphorique issu de l'attaque filtration, de la concentration ou de la purification.