baber/WOPTO huggingface dataset:
Patent IT-1233487-B (IT)
Title: Automatic device for brushing and polishing of the soles of shoes in general
Inventor: PINARDI LINO
IPC: A43D/
Filed: 1989-06-22
Granted: 1992-04-02
Abstract: The subject of this patent is a device which allows automatic brushing and polishing of shoes in general, using several cylindrical fabric brushes.The sole is taken in continuous feed towards the brushes of a system featuring a continuous conveyor belt with steel rollers which press the sole on the conveyor belt. The brushes are constantly impregnated with polish or abrasive material by special dosers and the spots of wax or abrasive material which accumulate on the sole-pressing rollers are scraped off and removed with a special suction device.
Patent IT-1067856-B (IT)
Title: Recovery of organo-tin halides from amine complexes - by salting out and decompsn. with acid (NL 18.4.77)
Inventor: LARKIN WILLIAM ALBERT
IPC: C01B/
Filed: 1976-10-14
Granted: 1985-03-21
Abstract: Isolation of organotin halides of formula (I): RaSnX4-a (where X is Cl, Br or I; a = 2 or 3 and R = Me, or a = 1 and R = Bu) in pure form from aq. media contg. >55 wt. % (I) in the form of a water-insoluble complex with NH3 or an amine, is carried out by adding (a) a water-soluble inert inorganic salt in an amt. of >=50 g/100 ml H2O and (b) a non-oxidising mineral acid in an amt. sufficient to completely decompose the complex. The resulting soln. is heated to effect sepn. of (I) from the aq. phase, and the (I) is isolated. Cpds. (I) are used as biocides, heat stabilisers for halogen-contg. polymers, and as intermediates for catalysts, herbicides, insecticides, antimicrobial agents and coatings for glassware. The process allows (I) to be recovered from their complexes (which are safe to handle and transport) in high yields (e.g. 88%). The initial complex is pref. with NH3, an alkylamine or a heterocyclic amine (esp. pyridine). The salt is pref. added in an amt. corresp. to a satd. soln. The salt is pref. a halide of Ca, Zn or Mn, esp. CaCl2. The mineral acid is pref. HCl.
Patent LV-13579-B (LV)
Title: Method for control of stepper motor
Inventor: MERKULOVS DMITRIJS
Filed: 2005-10-19
Abstract: The invention is related to stepper motor control, when combination of the rotational movement with micro vibrations is required, for instance in devices realizing methodology like Southern, Northern and Western Blotting. The objective of the invention is to increase the operational capabilities of stepper motors that allows the generation of micro vibrations within an acoustic frequency range by choosing for the vibrations the so called dead zones (d) in conformity with Fig.1 and Fig.2. The attaimnment of the objective is provided by imposing the rotational motion in microstep mode on the micro vibrations of the stepper motor rotor during the time periods when the rotor is passing zones (d) at the endpoints of the full step cycle, that allows to select smoothly, within a wide range, the ratio of the rotational motion to the micro vibrational motion, to reduce the influence of the resonance effects, to increase the reliability of the control at every ratio of the rotation and micro vibrational motion, to reduce the necessary electrical power and the stepper motor heating.
Patent LV-14429-B (LV)
Title: Vibrating actuator of hydrodynamic fin
Inventor: CIFANSKIS SEMJONS
IPC: B63H1/36
Filed: 2011-09-22
Abstract: The invention relates to drives of water vehicles, and it can be used for the propulsion of objects floating under water: fishes-robots, submarines, etc. Its purpose is to increase the working efficiency of fin vibrating actuator, i.e., improve its floating stability and staying on the required heading course, increase propulsion efficiency, and decrease hydrodynamic resistance of its housing. The objective is reached by the hydrodynamic fin vibrating actuator, consisting of a drive, the transmission mechanism and two identical fins implemented as thin-walled elements in the form of half-cylinders, the convex part of which is directed outside from an axis of floating object, but the concave part of it is directed inside. The axes of rotation of fins are located in the forepart of their housing. The fins are generating propulsion force. The internal surfaces of fins completely coincide with the external surface of the housing and fit tight to the housing during the phase of their closing up to it. The load bearing surfaces (wings) are arranged over the fins in the upper and bottom part. They are thin rigid plates having triangular form in the plain. The top and bottom horizontal edges of fins during their reaching-out coincide with fore-edges of wings, i.e., the length of the wings attached to the housing coincide with the length of fins.
Patent LV-11225-B (LV)
Title: Improvements relating to the lining of pipelines and passageways
Inventor: DRIVER FRANKLIN THOMAS
IPC: B29C63/34
Filed: 1993-11-22
Abstract: In order to line a pipeline or passageway active in conveying effluent without interrupting the flow of effluent therethrough, a first bypass conduit is passed through the section to be lined before the lining is inserted and the effluent is pumped therethrough, a second bypass conduit is passed through the lining after it has been inserted but before is has been fixed in position, the effluent is then pumped through that second conduit, the lining is fixed in position, normal effluent flow resumes, and the second conduit can be removed for future use.
Patent ME-00429-B (ME)
Title: Use of inhibitors of the renin-angiotensin system in the prevention of cardiovascular events
Inventor: SCHOELKENS BERNWARD
IPC: A61K31/612
Filed: 2000-08-30
Abstract: Use of an inhibitor of the renin-angiotensin system or a pharmaceutically acceptable derivative thereof, optionally together with an other antihypertensive, a cholesterol lowering agent, a diuretic or aspirin, in the manufacture of a medicament for the prevention of cardiovascular events; a method of preventing cardiovascular events comprising administering to a patient in need of such prevention an effective amount of an inhibitor of the renin angiotensin system or a pharmaceutically acceptable derivative thereof, optionally together with an other antihypertensive, a cholesterol lowering agent, a diuretic or aspirin; and a combination product containing an an inhibitor of the renin-angiotensin system or a pharmaceutically acceptable derivative thereof and a cholesterol lowering agent.
Patent MX-167853-B (MX)
Title: Mejoras en aparato para grabar discos fonograficos
Inventor: WOOLINGTON JOHN C
IPC: G11B3/00
Filed: 1986-01-10
Abstract: La presente invención se refiere en aparato para grabar discos fonográficos, para formar ranuras de longitud y configuración predeterminadas en posiciones preseleccionadas con relación a secciones ya grabadas en una matriz de disco fonográfico, en que el aparato tiene una base, una primera mesa sujeta a la base para movimiento en un primer sentido con relación a la base, una segunda mesa sujeta a la primera mesa para movimiento en sentido ortogonal con respecto a la primera mesa, una tercera mesa que se puede colocar en ángulo acoplada con la segunda mesa para movimiento con ella; un procesador para la ubicación precisa de la primera y segunda mesas con respecto a la base y para la ubicación angular precisa de la tercera mesa con respecto a la segunda mesa, las mejoras caracterizadas en que el aparato comprende; un brazo acoplado con la base; cortadores en el brazo próximas a la tercera mesa y que se pueden colocar perpendiculares con el plano de la tercera mesa, dispositivos en la tercera mesa para retener en ella una matriz de disco con laca con un centro en una de, cuando menos dos posiciones en la tercera mesa para permitir colocar los centos de las secciones de grabación próximos con los cortadores, mecanismos controlados por el procesador para permitr la colocación angular de la tercera mesa y el movimiento de los ortadores en un sentido perpendicular con el plano de la matriz del disco para producir la grabación de ranuras de profundidad predeterminada en lugares preseleccionados con relación a las secciones ya grabadas en la matriz, de acuerdo con la posición de los cortadores, con la posición angular de la tercera mesa y la ubicación de la primera y segunda mesas.
Patent MX-171099-B (MX)
Title: Procedimiento para la recuperacion de cerveza
Inventor: SWINKELS WILHELMUS J P M
IPC: C12F3/06
Filed: 1987-09-15
Abstract: La presente invención se refiere a procedimiento para la recuperación de cerveza a partir de la levadura de bodegas de fermentación o de bodegas de envejecimiento de fábricas de cerveza, siendo fracionada la levadura, introducida en el conducto de entrada de una centrífuga, en una fase concentrada de material sólido y en un líquido con contenido de cerveza, caracterizado porque la levadura se mezcla con un líquido de extración, antes del tratamiento centrífugo.
Patent MX-167823-B (MX)
Title: Procedimiento para preparar 2-amino-6-cloroporina
Inventor: HARNDEN MICHAEL RAYMOND
IPC: C07B61/00
Filed: 1986-03-20
Abstract: La presente invención se refiere a un procedimiento para la preparación de una compuesto de fórmula (I): que consiste en hacer reaccionar el compuesto de la fórmula (II): con un agente clorante en presencia de un catalizador de transferencia de fase que contiene iones cloruro.
Patent NO-151828-B (NO)
Title: Polysiloxanmasser som kan fornettes til elastomerer
Inventor: SOMMER OSWIN
IPC: C08L83/04
Filed: 1979-05-25
Abstract: POLYSILOXANMASSER SOM KAN FORNETTES TIL ELASTOMERER.
Patent NO-161209-B (NO)
Title: Innretning for lagring og oppladning av et gjenoppladbart, batteridrevet verktoey.
Inventor: HOUSE LAWRENCE E
IPC: B25F5/00
Filed: 1985-08-30
Abstract: En fremgangsmåte og en innretning for lagring og gjenoppladning av et gjenoppladbart, elektrisk verktøy (10), såsom en elektrisk drill. Innretningen omfatter et hylster (12) som opptar et legemsparti av verktøyet og har en holder eller klemme (20) for lesbar befestigelse av verktøyet til klærne til en bruker. Hylsteret (12) omfatter en åpning (26) som avdekker elektriske gjenoppladningskontakter (24) av verktøyet. Innretningen omfatter en basisdel (28) for gjenoppladning av verktøyet (10). Basisdelen (28) danner inngrep med hylsterklemmen. (20) for, via hylsteråpningen (26), å danne elektrisk kontakt mellom basisdelens kontakter (32) og verktøyets gjenoppladningskontakter (24).
Patent NO-167283-B (NO)
Inventor: BOESHAGEN HORST
IPC: C07D401/12
Filed: 1986-04-08
Abstract: The invention relates to N-indolylethyl-sulphonic acid amides of the formula   <IMAGE>   wherein R1, R2, R3, R4 and R5 are defined in the specification and X is carboxyl, alkoxycarbonyl, cyano or carboxamido. These active compounds are useful in medicaments in combating thromboses, thromboembolisms, allergies or asthmatic disorders.
Patent NO-163734-B (NO)
Inventor: DRIVON GILLES
IPC: C07C67/307
Filed: 1986-08-14
Abstract: The invention relates to the synthesis of bromofluoroacetic acids of formula:   <IMAGE>   in which X is a hydrogen, fluorine, chlorine or bromine atom. These acids are prepared by reacting a compound of formula:   <IMAGE>  dissolved in concentrated hydrobromic acid, X having the same meaning as above and R representing a hydrogen atom or an alkyl or aryl radical, with gaseous hydrogen bromide.
Patent SE-358702-B (SE)
Inventor: SCHMIDLIN H
IPC: E05D15/58
Filed: 1969-04-10
Abstract: A window unit comprises a frame which surrounds a frame opening elongated in horizontal direction. A pair of window panels are received within the confines of the frame and together close the opening. Means mounts at least one of the window panels for horizontal sliding movement in the general plane of the opening as well as for tilting movement transversely to this general plane.
Patent SE-328237-B (SE)
Inventor: SKINNER E
IPC: B65D75/28
Filed: 1968-05-10
Abstract: 1,223,264. Packaging articles, e.g. rivets in rows. AVDEL Ltd. 3 May, 1968 [11 May, 1967], No. 22037/67. Heading B8C. A package containing elongated articles, e.g. rivets disposed end-to-end in a row, each article having at least one transverse enlargement, comprises two superposed strips, at least one of which is deformable about the articles, with the articles between them, the strips being fastened together at each side of the row, and at least one strip being deformed to engage the enlargements and locate the articles in the package. Rivets 11, Fig. 1, are placed on a paper strip 19 and covered by a narrower strip 15 made of an adhesive-coated transparent vinyl plastics which deforms around the articles and adheres to the strip 19 at the edges 16. A transparent strip 17 being non-adhesive on at least its lower side may be affixed to the strip 15 to prevent it adhering to the articles; also a reinforcing strip may be included. The projections may pierce the strip 19.
Patent SE-338350-B (SE)
Inventor: WARTERS W
IPC: H04L27/233
Filed: 1967-06-27
Abstract: 1,193,475. Digital transmission systems. WESTERN ELECTRIC CO. Inc. 26 July, 1967 [29 July, 19661, No. 34306/67. Heading H4P. Digital data is transmitted as a frequency modulated signal which comprises a waveform whose frequency varies smoothly from a base frequency # 0  to a higher frequency f+ or to a lower frequency #-, according to the bit-state, and back to # 0  in each bit interval. In such a signal the phase of the base frequency at the end of a bit period differs from that at the beginning of the period, and the direction of the phase change indicates the bit state. Transmitter.-Polar input bits, in which the voltage during each bit varies smoothly from zero to positive or negative and back to zero, pass to a tunnel diode oscillator whose output frequency varies correspondingly about # 0 . The amplitude of the input bits is such that the phase shift in the base frequency over each bit period is Œ90 degrees. Receiver.-The signal passes to a hybrid unit which delivers equal components, one via a 1-bit delay and 90 degree phase shifter, to a second hybrid which provides signals on its outputs depending on the instantaneous relative phase at the inputs, the signals being combined by resistors to provide the original data. Timing.-The received signal is passed to a frequency discriminator which feeds a full wave rectifier to provide a clock signal.
Patent YU-47022-B (YU)
Inventor: WALSER A
IPC: C07D/
Filed: 1989-08-08
Abstract: DERIVATI BENZOPIRANOLA, naznačen time, što imaju formulu gde je A jednako -C≡C-R6, CH2CH2-R7 ili R1 je H ili niži alkanoil, R2, R3 i R4 su H ili niži alkil, R5 je niži alkil, R6 i R7 su heteroaromatični radikali ili aromatični radikal od fenil, naftil ili fenantril, kao i aromatični radikal R6 i R7 koji su nesupstituisani ili supstituisani sa jednim ili više substituenata Z6 ili Z7, isto tako Z6 je fenil-niži alkoksi, hidroksiimino-niži alkil ili grupa Z, Z7 je fenil-C2-7 -alkoksi ili grupa Z, Z je Cl, F, niži alkil, niži alkoksi, niži alkanoil, niži alkanoiloksi, hidroksi-niži alkil, COOH, niži alkoksikarbonil NH amino-niži alkil, mono- ili di-niži alkil-amino, mono- ili di-niži alkil-amino-niži alkil, niži alkanoilamino, CONH2, mono-ili di-niži alkil-karbamoil, tri-fluoroacetilamino, CF3, OH ili piridil, ili je Z na dva susedna atoma -OCH2CH2N(R")-ili -OCH2CON(R"')-, R" je H, niži alkanoil ili tri-fluoroacetil, R"' je H ili niži alkil, R8, R9 i R10 su H,)H, niži alkil, niži alkoksi, hidroksi-niži alkil, F, Cl ili niži alkanoil, uz uslov da samo jedan od R8 R9 ili R10 mogu da budu OH, niži alkoksi, hidroksi-niži alkil, F, Cl ili niži alkanoil i Y je CH ili N, ili njihove soli. 8. Proces pripremanja jedinjenja prema zahtevu 1, naznačen ti me, što se sastoji od a) reakcije jedinjenja formule sa jedinjenjem formule R6X, gde je X Br.J ili trifluormetil-sul-foniloksi, a R1 do R6 kao u yahtevu 1, ili b) hidrogenovanja jedinjenja formule I, kod koga je A -C=C-R6, c) iydvajanja jedinjenja formule I dobijenog iz reakcije pod a) pri čemu je A jednako -C=C-R61, a R61 je u tom obliku ili u obliku odgovarajućeg jedinjenja formule I, kod koga je A jednako A', d) ukoliko je potrebno konvertovanjem jedinjenja dobijenog pod a), b) ili c) u so. Prijava sadrži još 6 zavisnih zahteva.
Patent RS-50458-B (RS)
Title: Method for producing 4-(heteroaryl-methyl)-1(2h)- phthalazinones
Inventor: PETROV ORLIN
IPC: C07D403/06
Filed: 2000-12-20
Abstract: A process for the production of 4-(heteroaryl-methyl)-halogen-1(2H)-phthalazinones, especially 4-(4-pyridylmethyl)-1(2H)-phthalazinone, is described, which is characterized by the reaction of phthalidyl-3-triphenylphosphonium salt with 4-pyridine aldehyde in the presence of a basic adjuvant, subsequent reaction with hydrazine hydrate and subsequent acid treatment, whereby this process avoids the technical safety and environmental problems of the known processes.
Patent ZA-804189-B (ZA)
Title: 2-dihalogenomethylene-3-halogeno-3-carbalkoxy-5-oxopyrrolidines, process for their manufacture and their use as fungicidal, bacterial and algicidal compositions
Inventor: HARTZ P
IPC: A01N37/32
Filed: 1980-07-11
Abstract: 2-Dihalogenomethylene-3-halogeno-3-carboalkoxy-5-oxopyrrolidines of the formula I    <IMAGE>  (I)  wherein R1 is hydrogen or C1-4alkyl, R2 is hydrogen C1-4alkyl, C1-4alkoxycarbonylmethyl, cyclohexyl, benzyl, C1-4alkylphenyl, halogenophenyl, nitrophenyl, C1-4alkoxyphenyl, trihalogenomethylphenyl or C1-4alkoxycarbonylphenyl and X is halogen, a process for their manufacture and their use as pesticidal compositions.
Patent ZA-812423-B (ZA)
Title: Apparatus for the automatic coating of articles
Inventor: KARL BUSCHOR
IPC: B05B12/00
Filed: 1981-04-10
Abstract: An apparatus is disclosed for the automatic coating of articles. The apparatus has a spray device controlled by a programmed control device. A transport device transports the articles along a predetermined path to a coating position and then away therefrom after coating. A sensor monitors the position of the article and generates signals representative thereof, preferably generating one signal each time the article moves a predetermined distance (e.g. 2 cm.) along the path. A second sensor generates additional signals to the control device when an article passes a predetermined point, also indicating which of several types of articles has been detected. The control device controls the spraying process responsive to these signals. If desired, portions of the article that are moved sequentially into the coating position can be sprayed in different manners, e.g. with the spray devices positioned or oriented differently, or using different coating materials, etc. The control device is preferably reprogrammable.
Patent ZA-833361-B (ZA)
Title: Polyalkyldiazaspirodecanylacetic acid derivatives,a process for their preparation and their use as light stabilizers for organic polymers
Inventor: WIEZER HARTMUT
IPC: C08K5/3412
Filed: 1983-05-11
Abstract: New polyalkyldiazaspirodecanylacetic acid derivatives are prepared by reacting diazaspirodecanes of the formula   <IMAGE>   in which X is <IMAGE>  with halogenoacetic acid derivatives, and, if desired, reacting products thus obtained further with alcohols or amines. The compounds can be used as light stabilizers for plastics and lacquers.
Patent ZA-838788-B (ZA)
Title: Rail wheel of lightweight construction
Inventor: OEHLER HANS H
IPC: B60B3/12
Filed: 1983-11-24
Abstract: 1. Light-construction rail wheel designed as solid wheel or rerimmed solid wheel the wheel hub (1), wheel disk (2) and wheel rim (3) of which are pressed in one piece from a metal blank, wherein the radially uncorrugated wheel disk is provided in tangential direction with corrugations consisting of wave peaks and wave troughs, the height (h) of which increases from the wheel rim towards the wheel hub and is greater than the wheel disk thickness (d), and in which the wheel disk ends by large transitory radii into the wheel hub (R2 or R1 ), characterized in that in a solid wheel made of steel for smallest possible wall thickness (d) of wheel disk (2) height (h) of the wheel disk (2) corrugation amounts adjacent to wheel rim (3) to 1/10th to 1/6th of wheel rim width (a) while the increase of corrugation height amounts to at least 2:1, and that central plane (M) of corrugated wheel disk (2) vertically extends with respect to the wheel axle.
Patent ZA-845375-B (ZA)
Title: A crucible for accommodating salt baths for boriding steels
Inventor: BAUDIS ULRICH
IPC: C23C8/68
Filed: 1984-07-11
Abstract: There is provided a crucible for containing salt baths for the boriding of steels which has a high service life made of a steel which consists of (or consists essentially of) 0.05-0.8% carbon, 0.8-2.5% silicon, 0.1-2.0% manganese, 0-1.5% aluminum, 6-30% chromium, 4-39% nickel and the balance iron.
Patent ZA-871394-B (ZA)
Title: Fluorescent lamp operating circuit
Inventor: ZUCHTRIEGEL ANTON
IPC: H05B41/282
Filed: 1987-02-26
Abstract: A circuit for operating low-pressure discharge lamps at elevated frequency comprises a reconnect circuit which disables the disconnect circuit upon exchange of a defective low-pressure discharge lamp (LP1). The disconnect circuit comprises a diode (D10), a resistor (R11) and a thyristor (TH) together with a trigger circuit (5). The reconnect circuit comprises a capacitor (C9) and a resistor (R12). Upon removal of the defective low-pressure discharge lamp (LP1), the capacitor (C9) is charged over the resistor (R12). Upon insertion of a new low-pressure discharge lamp (LP1), the capacitor (C9) is discharged and recharged in opposite direction and the holding current is removed from the thyristor (TH). This causes the thyristor (TH) to block, and enables the push-pull frequency generator (3) to start oscillating again.
Patent ZA-883649-B (ZA)
Title: Lubricating composition containing anti-wear/extreme pressure additives
Inventor: O'CONNOR SEAN PATRICK
IPC: C10N30/06
Filed: 1988-05-23
Abstract: Compounds suitable for use as extreme pressure (EP)/anti-wear (AW) agents in lubricating oil compositions, which compounds have the formula:-      R<1> - S - X - S - S - R      (I)  wherein R<1> is either R-S- or hydrogen, R is independently either hydrocarbyl or substituted hydrocarbyl, and X comprises a heterocyclic ring having six atoms of which two are nitrogen atoms.
Patent ZA-892445-B (ZA)
Title: Crosslinked polymer compositions,a process for their production and moulded articles obtained
Inventor: HERT MARIUS
IPC: C08L63/00
Filed: 1989-04-03
Abstract: This composition, with improved mechanical properties, is based on a mixture of 15-50% by weight of a propylene polymer and of 50-85% by weight of a flexible ethylene copolymer which is a terpolymer (A) containing 83-92.7 mol% of ethylene, 7-14 mol%  of alkyl (meth)acrylate and 0.3-3 mol% of unsaturated dicarboxylic acid anhydride; or else a mixture containing, per 100% by weight, at least 70% by weight of terpolymer (A) and not more than 30% by weight of a copolymer (B) chosen from those containing 86-93 mol% of ethylene and 7-14 mol% of alkyl (meth)acrylate, and those containing 88-93 mol% of ethylene and 7-12 mol% of  alpha -olefin, with a density of 0.875-0.905, the terpolymer (A) having undergone at an least partial dynamic crosslinking with the aid of a crosslinking agent containing at least one functional group capable of reacting with the anhydride functional group of the said terpolymer (A).
Patent ZA-909901-B (ZA)
Title: Peptide compounds,a process for preparation thereof and pharmaceutical composition comprising the same
Inventor: MATSUO MASAAKI
IPC: A61P17/00
Filed: 1990-12-10
Abstract: A compound of forumula: <CHEM>  wherein R<1> is aryl, or a group of the formula : <CHEM>  wherein   X is   CH or N, and Z is   O or N-R<5>, in which R<5> is hydrogen or lower alkyl, R<2> is   hydroxy or lower alkoxy, R<3> is   hydrogen or lower alkyl which may have suitable substituent(s), R<4> is   ar(lower)alkyl which may have suitable substituent(s), A is   carbonyl or sulfonyl, and Y is   bond or lower alkenylene, and pharmaceutically acceptable salt thereof, processes of their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with pharmaceutically acceptable carriers.