baber/WOPTO huggingface dataset:
Patent YU-25899-A (YU)
Title: Apparatus for and method of evenly distributing an electrical load across and n-phase power distributing network
Inventor: DAVID YAIR
IPC: H02J1/10
Filed: 1997-12-05
Abstract: An apparatus for and method of evenly distributing an electrical load across an n-phase power distribution network. The current in each incoming phase ('phi'1, 'phi'2, and 'phi'3) and in each branch circuit (1-5) is measured by a current sensor (16, 18, 20, 42, 44, 46, 48 and 50). The outputs of the current sensors are monitored by a processor (12). Associated with each branch circuit is a multi-pole switch (22, 24, 26, 28 and 30) and a conventional circuit breaker (32, 34, 36, 38, 40). Each switch (22, 24, 26, 28 and 30) is able of connecting its corresponding branch circuit (1-5) to any incoming phase ('phi'1, 'phi'2, and 'phi'3), and of disconnecting the branch circuit (1-5) from all n phases ('phi'1, 'phi'2, and 'phi'3). The processor (12) periodically monitors currents flowing through each incoming phase and, based on branch circuit load conditions (1-5), reprograms the switches (22, 24 and 26) to keep the branch circuit loads (1-5) evenly distributed across all three incoming phases ('phi'1, 'phi'2, and 'phi'3).
Patent YU-75488-A (YU)
Title: Višefunkcionalni fasadni kolektor
Inventor: STANICIC S
Filed: 1988-04-15
Abstract: Suština višefunkcionalnog fasadnog kolektora je u tome što se fasada pokriva kolektorima (1) na malom ostojanju od zida (14) i vješa o nosače (11,12,13) formirajući tako toplinsku branu, zimi, od zida, zračnog prostora, koloktora i sklopljenih fotopanela (22,14,1,8) dok, ljeti, kolektora postaju bris-soleji otvaranjem provjetrivača fasada (15,16). Iako kolektori su ljeti bris-soleji a zimi toplinska brana u oba slučaja oni istovremeno proizvode toplinu i električnu energiju. Ispred prozirnog pokrivača kolektora (2) su pokretni Chronar ili drugi fotopaneli (8) za proizvodnju električne energije koji su istovremeno i ubacivači zraka sunca u kolektor i sredstvo za prekid svake proizvodnje.
Patent YU-9201-A (YU)
Title: New synergistic combination of herbal preparation with clear effect to immunobiological system with prolonged effect, method for production and administration threof
Inventor: LJILJANIC MILIVOJE
Filed: 2001-02-06
Abstract: Invention refers to preparation that is used for the purpose of stimulation of immune system and it is both orally and locally administered, in treatment of already sick and as a preventive measure to all infections and disorders of immune system and consequently even for all disorders caused by reduced immunity while due to its new composition, there is a new application, as well. Preparation is obtained, as according to the following invention, so that seven species of fruits and seven species of herbs grinded and mixed in the phase of fermentation are distilled. Herewith prepared preparation is administered in cyclic dosages with breaks that enable permanent renewed convalescence of immunobiological system. Herewith prepared preparation is in use in human medical science.
Patent AT-A145592-A (AT)
IPC: C21D9/04
Filed: 1992-07-15
Abstract: A method for the thermal treatment of rails, in particular of the rail head, in which cooling is carried out in a cooling agent that contains a synthetic cooling agent additive, starting at temperatures above 720° C. The treatment is carried out by immersion in the cooling agent until withdrawl of the immersed areas, courses, at a surface temperature between 450 and 550° C. results without temperature equalization across the whole of the cross-section, section, there by avoiding hardening of the rail web whilst maintaining an optimal cooling rate for the rail head.
Patent AT-A294289-A (AT)
Inventor: LUBITZ WERNER DR
IPC: C12P7/62
Filed: 1989-12-27
Abstract: Procedure for releasing poly-3-hydroxy carboxylic acid granules from cells of Gram-negative bacteria containing these by expression of a cloned natural or chimeric lysis gene, in which before induction of lysis gene expression the ionic strength of doubly charged cations is increased to 0.05 to 0.5 mol, expression of the lysis gene is induced by increasing the temperature, the cells are harvested and the still moist cells are resuspended in water or buffer solutions, whereupon the polymer granules are released by spontaneous lysis.
Patent BE-892499-A (BE)
Title: Prestressed concrete structural beam - contains cable anchorage devices which transfer tension from inside to outside of beam
IPC: E04G21/12
Filed: 1982-03-15
Abstract: The prestressed concrete beam contains anchorage devices disposed on e.g. one side of the beam each of which receives at least one prestressed cable. Sheaths secured to the core of the beam guide the beam guide the prestressed cables and reduce the prestressed effect along the length of the beam end. The sheaths are pref. curved to prevent shearing of the cables. The beam transfers the prestressed effect from the inside to the outside of the beam allowing e.g. reinforcement to be introduced or repairs to be carried out.
Patent BE-898680-A (BE)
Inventor: KARLSSON L
IPC: F41H3/02
Filed: 1984-01-13
Abstract: The invention relates to a thermal camouflage comprising a strengthening layer (4), e.g. a woven material, on which a polyethylene film layer (1), metallized on one side, has been laminated with the aid of fusion adhesive (3). On lamination the surface is embossed such as to make it mat. Since the polyethylene is transparent for infrared, it has low self-radiation. By means of the metal layer (2) there is obtained radiation insulation so that the outer layer (1) is in a thermal equilibrium which is hardly affected, e.g. by a warm object which is covered with the material, and the outer layer has a low emission ability of about 0.6-0.8, depending on thickness and pigmentation. By applying further layers (5), patchy images may be obtained with infrared reproduction in the wavelength ranges of 3-5  mu m and 8-14  mu m.
Patent BE-903778-A (BE)
Title: Derives d'indoles.
IPC: C07D209/14
Filed: 1985-12-03
Abstract: Des dérivés d'indoles qui répondent à la formule (I) : dans laquelle R1 = H, alkyle ou alcényle ; R2 = H, alkyle alcényle, cycloalkyle, phényle ou phénylalkyle, le noyau phényle étant facultativement substitué par halogène, alkyle, alcoxy, hydroxyle ou par un groupe -NRaRb ou -CONRaRb dans lequel Ra, Rb  sont H, Alkyle, alcényle ou avec un atome d'azote ; R3 et R4 sont H, alkyle ou propényle ou forment ensemble un radical aralkylidène ; Alk = chaine alkyle en C2-3 facultativement substituée par un ou deux radicaux alkyle ; et A1 représente une chaine alcényle en C2-5' et leurs sels et solvates. Les composés ont une activité vasoconstrictrice et sont utiles contre la douleur provenant de la dilatation du système vasculaire cranien en particulier de la migraine.
Patent BE-904010-A (BE)
Title: Rouleau a peinture et dispositif de preparation d'un tel rouleau a peinture.
Inventor: ALVAREZ GARCIA JAIME
IPC: B29C65/10
Filed: 1986-01-09
Abstract: Dispositif de fabrication de rouleau à peinture utilisant un tube de matière plastique 2 et un ruban de tissu 3. Le ruban de tissu est enroulé hélicoidalement sur le tube de matière plastique, et les deux éléments, c'est-à-dire le ruban de tissu et le tube de matière plastique, sont fondus ensemble par apport de chaleur en 7 pour former un seul corps.
Patent BE-760999-A (BE)
Title: Silica-filled pneumatic tyres
Inventor: HESS R H
IPC: B60C1/00
Filed: 1970-12-29
Abstract: Pneumatic tyres contain a vulcanised rubber mixture, which includes a finely-divided silica reinforcing pigment and a coupling agent of formula: A-R-B, in which A is a functional group able to react with the silica pigment; B is a functional group able to react to link itself to the rubber polymer; and R is a functional group linking A and B. 'A' forms a bond to the silica pigment by a silicon atom; 'B' forms a bond to the rubber by a S atom; R is, pref., a group derived from a hydrocarbon with 1-10C atoms. Typical proportions are 100 pts. of rubber, 40-90 pts. of silica pigment, and 0.1-15 pts. of coupling agent.
Patent BE-897652-A (BE)
Title: Surgical implant for myocardial infarction patients - has silicon chip transformer and ruby laser diode for use with natural or artificial heart
IPC: A61N1/362
Filed: 1983-09-01
Abstract: The implant is activated by the electrical nerve pulses obtained via an electrode which is surgically attached to the heart. The transformer is adaptable for matching to the nerve pulses for each individual patient, which are transmitted to the laser diode which controls the amplification level of the energy supplied to the heart muscles for stimulating the pumping action. - The implant can be used in conjunction with the pateint's heart or in conjunction with an artificial heart, in which case the transformer and the laser diode provide the principle stimulation ensuring functioning.(0/1)
Patent BE-897698-A (BE)
Title: Throw-away sealed flexible plastics pack contg. liq. baby food - has pierceable teat end and hand grip at other end
IPC: A61J9/00
Filed: 1983-09-07
Abstract: Hermetically sealed pack (1-3) pref. with a portion (3) to serve as hand grip, is provided with e.g. finger openings (4) and is pref. arranged at the end opposite to the teat end. - The pack comprises same material throughout, pref. flexible material e.g. laminated plastics. It may have a body (1) in the form of a flattened cylinder rounded near the closed teat end and with the hand grip forming the closure at the other end.(0/5)
Patent CA-1037708-A (CA)
Inventor: HARDY DONALD F
IPC: B05C19/00
Filed: 1974-05-28
Granted: 1978-09-05
Abstract: ABSTRACT OF THE DISCLOSURE        A  glassware coating process and apparatus including ware handling, heating, and coating and transfer equipment that is continuously operable to apply a coating of thermo-plastic polymer resin to the exterior surface of the ware.           The apparatus, among other things, includes a clamping mechanism for gripping heated ware about the finish there-of, which mechanism is immersible in a fluidized bed of the thermoplastic polymer resin along with the ware.           Similarly, the invention incorporates a ware orientation device that accurately aligns the ware immediately prior to the seizure thereof by the clamping mechanism.
Patent CA-1039314-A (CA)
Inventor: CORN JOHN E
IPC: C07C29/00
Filed: 1974-09-16
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         A continuous process for the production of a diol from a diol ester by hydrolysis in the presence of an acidic cationic exchange material.
Patent CA-1048493-A (CA)
Title: Centrifugal impeller type liquid-liquid mixer with means for forced recirculation
Inventor: MIZRAHI JOSEPH
IPC: B01F7/16
Filed: 1974-11-19
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE         A liquid-liquid mixer is disclosed of the type including a vertically cylindrical vessel having a coaxial impeller with radial vanes whose diameter is about 50% to 90% of the inside diameter of the vessel.  The impeller is opera-tively associated with recirculation chambers axially spaced from but adjacent to the impeller and having curved tangential-radial upright partitions for directing a portion of the mixture propelled by the impeller into an annular space between the outside of the impeller and the vessel, back towards the center of the respective chamber to reintroduce the mixture to the center of the impeller.  The impeller and the recircula-tion chambers are coaxial and have generally the same diameter to define-said annular space.  The volume of recirculated mix-ture can be controlled by selectively closing louvers provided in the recirculation chambers between adjacent partitions.  A plurality of impeller-recirculation-chamber units can be arranged coaxially in series.  Another disclosed embodiment operates with only one impeller and one recirculation chamber.  The mixer provides an increased volumetric efficiency and reduces the drive energy requirements.
Patent CA-1052709-A (CA)
Inventor: HENNING ERIK
IPC: B04B5/00
Filed: 1975-02-07
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE            Oil cleaner of centrifugal type including a rotor rotatably journalled in a housing provided with a cap, and characterized in that a guiding disc is located within the rotor, which disc has a downwardly directed preferably conical outer portion, and a space for the oil is defined between the guiding disc and the inner bottom surface of the rotor, preferably in connection to the central inlet of the oil and that a relatively narrow gap is defined between the conical portion and the inner bottom surface of the rotor and the oil passes substantially radially outwards through the gap with a smaller speed than by the entrance into said space.
Patent CA-1045064-A (CA)
Inventor: ROTH DONALD J
IPC: B29C43/32
Filed: 1975-03-05
Granted: 1978-12-26
Abstract: ABSTRACT OF THE DISCLOSURE       Plastic containers having improved physical properties are prepared from a composite billet having an outer peripheral area composed of a thermoplastic resin and an inner central core portion composed of the thermoplastic resin modified with a material which imparts improved physical properties such as reduced gas permeability or increase stiffness or rigidity to the resin.  The composite billet is molded into a container wherein the billet core is formed into the sidewalls and bottom of the container and the peripheral portion is formed into a flexible thermoplastic flange surrounding the open end of the container which can be doubled seamed to a metal end closure without fracture.
Patent CA-1055490-A (CA)
Inventor: GALL MARTIN
IPC: C07D249/08
Filed: 1975-05-22
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE A multistep process for the production of a compound of the formula V:                                        V                    wherein R' and R" are alkyl of 1 to 3 carbon atoms, inclusive or together   is pyrrolidino, piperidino, 4-methylpiper-azino or morpholino, and wherein the rings A and B are un-substituted, or substituted by one or more substituents selected from the group consisting of fluoro, chloro, bromo, nitro and trifluoromethyl, which comprises treating an equiv-alent of a compound of formula I:                                 I wherein rings A and B are defined as above, with 2 equiv-alents of an .alpha.-phthalimido acetyl halide in an inert organic solvent to obtain a 1,3-dioxo-2-isoindollneacetic acid, [[N-(2-benzoylphenyl)-1,3-dioxo-2-isoindolineacetaamido]-methylene]hydrazide II which when treated with trifluoro-acetic acid gives compound III; treating compound III with a dialkylmethyleneammonium chloride in an inert organic solvent to obtain a 2-[3-(dialkylamino)methyl-5-(phthalimido-methyl)-4H-1,2,4-triazol-4-yl]benzophenone IV and treating IV with hydrazine In an alkanol to obtain a compound V above.  Also claimed are the intermediates II and IV.    The 1-aminomethyltriazolobenzodiazepine compounds (V) are used for treatment of anxieties and/or depressions in mammals and birds.     -1a--
Patent CA-1045909-A (CA)
Inventor: POLICHETTE JOSEPH
IPC: G03C1/62
Filed: 1975-05-26
Granted: 1979-01-09
Abstract: Abstract of the Disclosure.-   Sensitizing processes and the resulting new articles of manufacture, suitable for the production of metallized bodies, such as printed circuits, dials, nameplates, metallized plastics, glass, ceramics and the like, comprising bases coated with a halide containing aqueous sensi-tizing solution of pH 1.5-4.0 that deposits a layer of copper, nickel, cobalt or iron salts or salt compositions, which on ex-posure to radiant energy, such as heat, light, etc., is converted to a layer of metal nuclei which is non-conductive, but which is capable of catalyzing the deposition of metal onto the base from an electrodes metal deposition solution in contact with the metal nuclei.
Patent CA-1164436-A (CA)
Inventor: TAMM PAUL W
IPC: C10G45/08
Filed: 1975-08-11
Granted: 1984-03-27
Abstract: ABSTRACT OF THE DISCLOSURE            A method is provided for preparing a porous catalyst carrier having a pore volume of at least 0.5 cc/g, a content of micropores in which the pore diameter is between 80 and 150 A. which constitutes at least 70% of the pore volume and a content of macropores which constitutes less than 3% of the pore volume.          In the method, a powdered solid comprised of predominantly alpha-alumina monohydrate and sized in the range below 500 microns is treated with a particular amount of a monobasic acid.  The acid in the resulting mixture is then at least partially neutralized by admixing with a nitrogen base such as aqueous ammonia.  The treated and neutralized feed is converted into a catalyst carrier by shaping as desired, drying, and calcining.  Further aspects of the invention are a hydrodesulfurization catalyst prepared using the present carrier and a hydrodesulfurization process for metals-contaminated hydrocarbon feeds using the catalyst.
Patent CA-1060322-A (CA)
Title: Method and apparatus for water quenching steel strip with reduced amount of oxidation
Inventor: NAKAOKA KAZUHIDE
IPC: C21D1/56
Filed: 1975-09-05
Granted: 1979-08-14
Abstract: Abstract of the Disclosure In a continuous annealing operation of a cold rolled steel strip involving water quenching and over-aging treat-ments, a method and apparatus employing a cooling system comprising a pair of rolls arranged to contact the surfaces of a steel strip, a pair of cooling water spray units arranged in symmetrical positions on both sides of the steel strip and a storage tank connected to the spray units, whereby when a steel strip heated to a temperature between 500 and 800'C is water quenched, the distortion of the strip during the water quenching is inhibited and the surface oxidation is reduced to such an extent that no supplementary pickling is required.  Each of these cooling water spray units comprises a rear portion sonstituting a rear wall having a semicircular cross section, a damping screen built integral in the central portion or the unit, a nozzle plate mounted at the front portion of the unit and including a plurality of slits, and a water supply pipe having a C-shaped cross section and opened at a position opposite to the rear wall, whereby water sprays of uniform flow with a spray impact pressure between 40-and-170 mmHg are directed against each surface of the steel strip from the cooling water spray units.
Patent CA-1047121-A (CA)
Inventor: ITO TOSHIO
IPC: H05B6/12
Filed: 1975-10-23
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE         The invention provides an induction heating apparatus which comprises a ferromagnetic member, a non-magnetic highly conductive member connected to the ferromagnetic member on one side thereof, and a non-magnetic high electrical resistance mem-ber forming a vacuum space between itself and the side of the non-magnetic highly conductive member not connected to the ferromag-netic member.  An exciter is excited by a low frequency power source to generate an alternating magnetic field and to form a magnetic circuit passing through the non-magnetic high resistance member, the non-magnetic highly conductive member and the ferro-magnetic member.  In this manner, the non-magnetic highly con-ductive member is heated by induction heating and is insulated by the vacuum space so that a high efficiency is achieved at a low noise level.
Patent CA-1061040-A (CA)
Inventor: SAKAI HIROSHI
IPC: C08G63/672
Filed: 1975-12-12
Granted: 1979-08-21
Abstract: Abstract of the Disclosure Soft polyesters having improved transparency are prepared by reacting (a) terephthalic acid or an ester-forming derivative thereof, (b) tetramethylene glycol or an ester-forming derivative thereof and (c) a poly-(oxyalkylene) glycol having a molecular weight of 500 to 5000 and a carbon atom to oxygen atom numerical ratio of 2 to 4.5, or an ester-forming deri-vative thereof.  After the reduced viscosity of the reaction product of (a), (b) and (c) has reached 0.1 d1/g, the reaction product is further reacted with (d) an ester compound containing a terephthalic acid residue and an ethylene glycol residue or an ester containing a terephthalic acid residue and a 1,4-cyclohexane dimethanol residue, whereby to form a block copolymer. The polyesters are useful as material for tubes, bottles and other containers used in the medical and foodstuff fields.
Patent CA-1053392-A (CA)
Inventor: VELU ROGER
IPC: H04Q3/58
Filed: 1975-12-17
Granted: 1979-04-24
Abstract: Joncteur servant à interconnecter deux centraux automatiques l'un de type électromécanique, l'autre de type électronique.  Le joncteur comporte deux termineurs, un circuit récepteur, des signaux de signalisation à trois fréquences émis par un central électronique, ce circuit commandant des relais selon la signalisation émise.  Le central électomécanique est relié au joncteur d'une part par un équipement de ligne-réseau branché sur un translateur, d'autre part par un poste supplémentaire d'abonné relié au transformateur.  Le joncteur comporte un circuit de détection de décrochage et une fréquence propre de signalisation.
Patent CA-1062076-A (CA)
Inventor: HUANG MIN-NAN
IPC: A23B4/03
Filed: 1976-02-27
Granted: 1979-09-11
Abstract: ABSTRACT OF THE DISCLOSURE             Air heated to between 500° and 800° F. is blown into a smoke generation chamber and simultaneously liquid smoke is sprayed into the chamber.  The heated air vaporizes the liquid smoke and the smoke vapor is conducted into a smokehouse where food is being processed.
Patent CA-1045469-A (CA)
Inventor: NORDSTROM IMMO
IPC: B63B11/02
Filed: 1976-06-03
Granted: 1979-01-02
Abstract: A ship for carrying containers and the like.        Abstract of the Disclosure A ship for carrying containers and the like, having the containers loaded in stocks preferably arranged in longitudinal and traverse lines over the ship. The ship has its main deck near the water line and to provide for sufficient mechanical strength to absorb the wave forces the ship has a girder structure comprising vertical side girders, at least one longitudinal girder on ech side of the ship and traverse girders.
Patent CA-1085419-A (CA)
Inventor: SHERWIN MARTIN B
IPC: C07C/
Filed: 1976-07-05
Granted: 1980-09-09
Abstract: Abstract of Disclosure Vicinal hydroxyesters and diesters are prepared by the oxidation of olefins with molecular oxygen in a carboxylic acid at a temperature of over 150° C. in the presence of a catalyst combination containing tellurium and an iodide source.
Patent CA-1088205-A (CA)
Inventor: UMEDA KENKICHI
IPC: G11B5/02
Filed: 1976-07-07
Granted: 1980-10-21
Abstract: ABSTRACT OF THE DISCLOSURE             An azimuth angle other than zero can occur if magnetic tape vibrates or moves in the tape width direction during recording or playback mode and this can result in azimuth loss which is a function of the track width angle of misalignment and the wave length of the signals. The wider the tape width the greater the azimuth loss and the lower the tape transport speed the greater the azimuth loss. Thus, the present invention varies the track width and speed so as to obtain optimum reproduction fidelity by combining two or more heads to obtain the desired results.
Patent CA-1078601-A (CA)
Inventor: BULLOUGH VAUGHN L
IPC: C25B11/12
Filed: 1976-08-20
Granted: 1980-06-03
Abstract: "CARBON ELECTRODES HAVING STABILIZED    BINDERS DERIVED FROM THE ENTIRE ORGANIC FRACTION OF BITUMINOUS COAL"           ABSTRACT OF THE DISCLOSURE           Carbon electrodes, either prebaked or Soderberg, made with coal or petroleum coke aggregate and an industrially stable binder that is derived from the entire organic fraction of bituminous coal and is suitable for manufacturing carbon elec-trodes according to existing industrial practice in the electro-metallurgical industries.  The binder is prepared by digesting the coal with a solvent to make a purified pitch, and industrial stability is impaired by fluxing the purified pitch at about 200-300°C.