baber/WOPTO huggingface dataset:
Patent YU-58199-A (YU)
Inventor: SERGIO BELLI
IPC: H01B7/00
Filed: 1998-05-08
Abstract: Prikazani pronalazak se odnosi na omotač za kablove koji je u stanju da zaštiti kabl od slučajnih udara. Umetanjem u strukturu kabla za prenos električne energije pogodnog omotača od ekspandiranog polimernog materijala odgovarajuće debljine, poželjno u dodiru sa spoljnom polimernom oblogom, moguće je dobiti kabl koji ima veliku otpornost na udar. Pored toga, prijavilac je primetio da jedan ekspandirani materijal primenjen kao omotač za kablove omogućuje da se postigne veća otpornost na udar za taj kabl nego korišćenjem sličnog omotača na bazi istog polimera koji nije ekspandiran. Kabl sa omotačem ove vrste ima više prednosti u odnosu na uobičajen kabl sa metalnom armaturom kao što je, na primer, lakša izrada, smanjenje mase i dimenzija gotovog kabla i smanjen nepovoljan uticaj na okolnu sredinu u pogledu reciklovanja kabla nakon što je završen njegov radni vek.
Patent AT-A148593-A (AT)
Inventor: GAHLEITNER MARKUS DIPL ING DR
IPC: C08L23/10
Filed: 1993-07-26
Abstract: Blends of preferably modified elastomeric polypropylene, nonolefinic thermoplastics, such as polyamides (nylon), polystyrene, polycarbamates or polyesters, and preferably a compatibiliser, which is preferably graft-modified elastomeric polypropylene.
Patent BE-811641-A (BE)
Title: Thermoplastic and elastomeric polyurethane products - by reacting quasi-isocyanate and quasi-hydroxylated prepolymers
IPC: C08G18/12
Filed: 1974-02-27
Abstract: Polyurethane prodts. are prepd. by reacting (I) an isocyanate prepolymer prepd. from (a) 3-12, esp. 4-6, moles diisocyanate having an ave. mol.wt. of 100-500, pref. 150-300, and (b) 1 mole diol having a mol.wt. of 500-4500, pref. 500-2500, and (II) a hydroxylated prepolymer prepd. from (a) an isocyanate prepolymer prepd. from 1.8-2.5 moles diisocyanate having a mol.wt. of 100-500, and 1 mole diol having a mol.wt. of 500-4500, and (b) a diol having a mol. wt. of 60-250, esp. 60-128. The amt. of (IIb) is 4-17 moles per mole of diol used for the prepn. of (IIa), and the reaction mixt. has an isocyanate no. of 100-115, esp. 101-105. The prodts. may be solid or microcellular, thermoplastic or elastomeric. Wide range of applications, e.g., adhesives, coatings, packaging, mouldings, and footwear.
Patent BE-897557-A (BE)
Title: Dispositif de surete pour mines terrestres.
Inventor: MENNE ROLF
IPC: F42B23/24
Filed: 1983-08-18
Abstract: Dans le dispositif selon l'invention, une petite partie de la surface du boîtier de la mine est amincie à la façon d'une membrane et est réalisée avec un élément sensible répondant à la pression, adapté sur elle pour constituer un système oscillant accordé sur une fréquence relativement élevée; l'élément sensible s'appuie sur une masse sismique relativement grande, portée par un dispositif de maintien, et forme avec cette masse un système oscillant accordé sur une fréquence relativement basse.
Patent BE-898429-A (BE)
Title: Compositions pour le traitement des myopathies et des dystrophies musculaires et utilisation de ces compositions.
Inventor: CAVAZZA C
IPC: A61K31/205
Filed: 1983-12-09
Abstract: Compositions pharmaceutiques administrables par la voie orale ou parentérale pour le traitement des myopathies ou des dystrophies musculaires,comprenant des alcanoyl l-carnitines,en particulier de l'acétyl l-carnitine,et méthode de traitement utilisé à cet effet.
Patent BE-898607-A (BE)
Title: Jeu de damier
IPC: A63F3/00
Filed: 1984-01-04
Abstract: Dispositif de jeu à damier, le damier requérant que les joueurs atteignent une production donnée de voitures automobiles et un gain donné, le damier comportant une fiche de production centrale et deux rangées périphériques de cases de jeu, l'une de ces rangées ayant trait à la production de voitures et l'autre à leurs ventes, certaines cases donnant des informations de jeu complémentaires.
Patent BE-899001-A (BE)
Title: Metier a tisser a griffe
Inventor: LUCIAN ANTON
IPC: F16N7/32
Filed: 1984-02-24
Abstract: Une minuterie (18) actionne périodiquement un dispositif de dosage et d'injection d'huile (13) disposé avant la chambre de mélange (7) afin d'ajouter périodiquement un volume d'huile prédéterminé au débit d'air comprimé amené en continu au pulvérisateur (4), ledit pulvérisateur (4) étant une tuyère de pulvérisation moléculaire.
Patent BE-900107-A (BE)
Title: Procede pour la separation de l'arsenic des solutions acides qui en contiennent.
Inventor: GUERRIERO R
IPC: C01G28/00
Filed: 1984-07-06
Abstract: Procédé pour la séparation de l'arsenic des solutions acides qui en contiennent, et plus particulièrement, des solutions sulfuriques de cuivre et d'autres métaux. Caractérisé par le fait que la solution aqueuse acide est mise en contact avec un solvant organique non-miscible avec l'eau qui extrait l'arsenic, l'arsenic étant ré-extrait du solvant organique au moyen d'anti-solvant. Le solvant non-miscible avec l'eau est constitué par des alcools, de préférence avec 6-13 atomes de carbone tels que 2-éthyl-1-hexanol, l'isodécanol, le n-décanol et autres. L'anti-solvant peut-etre le NaOH1N, le H2SO4 0,5M ou autres.
Patent BE-779060-A (BE)
Title: 2,2,4-trimethyl 3-hydroxypentyl isobutyrate - by catalytic condensation of isobutyraldehyde in presence of water
IPC: C07C/
Filed: 1972-02-07
Abstract: 3-hydroxypentyl isobutyrate is prepd. by condensation of isobutyraldehyde with alkali metal alcoholate catalyst (0.5-2 wt.% of isobutyraldehyde) in presence of 1/3-5 equiv. water per equiv. of catalyst. Reaction temp. is 20-100 degrees C pref. 40-80 degrees C. The prodt. is formed in high yield (100%) in presence of water.
Patent CA-1050567-A (CA)
Inventor: DUERR DIETER
IPC: A01N37/52
Filed: 1971-08-17
Granted: 1979-03-13
Abstract: A B S T R A C T   Novel formamidines which can exist in the form of the free base or as a salt of an inorgnic or organic acid correspond to the formula        (I) wherein R1 represents a methyl or ethyl group, R2 represents an n-propyl, iso-propyl, n-butyl, iso-butyl or sec.-butyl group, R3 represents a fluorine, chlorine, bromine or iodine atom, and R4 represents a methyl or ethyl group and their acid addition salts.
Patent CA-1027048-A (CA)
Title: Produit anti-perspirant et procede de preparation
Inventor: POMOT JEAN
IPC: A61Q15/00
Filed: 1974-02-04
Granted: 1978-02-28
Abstract: PRECIS DE LA DIVULGATION:         La présente invention concerne un nouveau produit anti-perspirant destiné à être conditionné sous forme aérosol.          Ce produit consiste en des particules composées de micro-cris taux d'un dérivé anti-perspirant de l'aluminium enrobés par un amidon dégradé.  Le produit de l'invention présente l'avantage d'isoler le dérivé anti-perspirant de l'aluminium des autres composants de l'aérosol prévenant ainsi toute réaction chimique entre celui-ci et ces derniers.  La matière enrobante, consti-tuée par un amidon dégradé, ne présente aucune réactivité avec le dérivé anti-perspirant de l'aluminium et le milieu de l'aéro-sol et est soluble dans l'eau à la température du corps humain.
Patent CA-1053960-A (CA)
Title: Procede et dispositifs pour l'usinage photochimique d'objets
Inventor: MUCK DANIEL D
IPC: C04B41/91
Filed: 1974-03-06
Granted: 1979-05-08
Abstract: Procédé pour l'usinage photochimique d'un objet, du type consistant substantiellement à recouvrir la surface à usiner de l'objet d'une couche d'un polymère photosensible; à préparer une image ou masque: à entourer l'objet ainsi préparé d'une enveloppe transparente; à soumettre la couche photosensible à travers l'enveloppe et le masque à l'action de la lumière et à dissoudre les parties non polymérisées de la couche photosensible, caractérisé en ce qu'il consiste à appliquer le masque sur l'enveloppe transparente.  Et, un dispositif pour l'application de ce procédé.
Patent CA-1061454-A (CA)
Inventor: HAYASHI HIROYUKI
IPC: H04N5/931
Filed: 1974-06-07
Granted: 1979-08-28
Abstract: ABSTRACT OF THE DISCLOSURE     A gain control circuit for a video signal reproducing apparatus provides a variable gain circuit in the repro-duced video signal path and an amplitude detector cir-cuit to which a pilot signal separated from the repro-duced video signals is applied.  The gain control circuit has N series circuits, each consisting of a series-connected capacitor and a switching element, each of the series circuits corresponding to one of the trans-ducers of the video signal reproducing apparatus.  The series circuits are connected to form a parallel circuit across which is applied an output signal from the am-plitude detector circuit to supply a gain control signal to the variable gain circuit.  Further, each switching element of the series circuits is controlled to be conductive only during the intervals during which a reproduced video signal is obtained from a corresponding rotary head.
Patent CA-1048064-A (CA)
Title: Pre-reacted magnesia chrome ore grain and method of making same
Inventor: STAUT RONALD
IPC: C04B35/42
Filed: 1974-11-13
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE   Synthetic magnesium hydroxide or magnesia yielding salt or finely divided MgO is admixed with finely divided chrome ore in which at least 50% of the particles are -325.mesh. The admixture is calcined in a single fire process to yield a dense homogeneous magnesia-chrome grain. The grain can then be processed in a conventional manner into brick shapes which sinter to a very high density. The resulting brick is very dense, has a low porosity. and exhibits a continuous microstructure with a high degree of integrity.
Patent CA-1054513-A (CA)
Inventor: ALCOCK LESLIE
IPC: B01J8/04
Filed: 1974-12-05
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE      A device suitable for mixing and redistributing reactants between the beds of a multi-bed, mixed phase down flow reactor comprises means for injecting gas into the reactor having a number of parallel perforated pipes extending across the width of the reactor and a number of quench boxes also extending across the width of the reactor.  The quench boxes have an inner and two outer compartments, passages through the walls between the inner and outer compartments and in the roof of either the inner or outer compartments and passages in the floor of whichever of the inner or outer compartments has no passages in its roof. The device is intended for use in large desulphurisers.
Patent CA-1042583-A (CA)
Inventor: LAKSHMANAN PALLAVOOR R
IPC: C09J153/02
Filed: 1975-01-07
Granted: 1978-11-14
Abstract: Abstract of the Disclosure An adhesive composition consisting essentially of a styrene-butadiene block copolymer, a styrene-isoprene block copolymer, an isoprene-piperylene copolymer and a hydro-carbon solvent.
Patent CA-1043553-A (CA)
Inventor: CARCIA PETER F
IPC: C03C4/16
Filed: 1975-03-25
Granted: 1978-12-05
Abstract: Abstract of the Disclosure Powder compositions for producing high resistivity resistors capable of withstanding high voltage surges without large changes in resistivity, said compo-sitions comprising finely divided pyrochlore-related oxides, lead glasses and metal titanates.  Alternately to comprising titanates, the compositions may comprise metal titanate precursors such as crystallizable glasses capable of forming metal titanates upon being heated or titanium oxide plus a glass which react to form metal titanates.
Patent CA-1046163-A (CA)
Inventor: RIFFEE LYLE G
IPC: G06K19/06
Filed: 1975-05-16
Granted: 1979-01-09
Abstract: Abstract of the Disclosure The code and record medium of the present inven-tion is comprised of a plurality of code marks which are positioned around the periphery of one or more circles in A predetermined sequence, on a record member, for merchan-dise marking or other appropriate use.  One or more of the code marks can be designated to be a marker for an orienta-tion of the code sequence.  A machine can read the code marks by scanning the code marks with e light beam, or other suitable scanner, is an associated article of merchan-dise, for example, is moved transversely across the scan path of the beam.  Light reflections from the code marks are detected end converted into corresponding electrical sig-nals.  The electrical signals are then compared against known valid signals to eliminate false signals not corres-ponding to known code marks.  Valid signals may be serially fed to a shift register which shift register, upon receipt of all valid signals corresponding to the reading of one plurality of code marks, end-around shifts the received sig-nals to align the marker signal in a predetermined location in the shift register thereby placing all of the received signals in sequence regardless of the angular orientation of the circularly positioned plurality of code marks with re-spect to the scan beam.
Patent CA-1064219-A (CA)
Inventor: HAYES DOUGLAS R
IPC: B22D27/04
Filed: 1975-07-11
Granted: 1979-10-16
Abstract: ABSTRACT OF THE DISCLOSURE      The several mating preformed parts of a multi-part ceramic mold are held in assembled relation by a surround-ing ring that closely engages the mold.  The ring may be slid over the mold or may be formed in place on the mold to be in intimate contact therewith and become a permanent part of the mold.  The ring may have an integral pouring cup if the ring is to be at the top of the mold.
Patent CA-1039807-A (CA)
Title: Method for regulating work current of half circuits of bipolar d.c. transmission line and system for effecting same
Inventor: GROIS KAHIM S
IPC: H02M5/42
Filed: 1975-07-21
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to a method for regulating the work current of half circuits of a bipolar d.c. transmission line having a plurality of interconnected electric valve bridges in the half circuits.  The regulation is effected such that a preselected transmitted power magnitude is effected by acting, via current regulators, on control electrodes of the electric valves.  The method consists of putting an optimum number of electric valve bridges into operation by the current regulators at an optimum current regulator setting, and establishing the number of the operating bridges as well as the work current magnitude in each half circuit by minimizing the sum of the transmitted power loss components which depend upon the number of the operating bridges, the work current magnitude, and the operating voltage magnitude in the half circuits.  The invention also relates to a semi-automatic system for regulating work current in half circuits with the above described method.
Patent CA-1073366-A (CA)
Inventor: MOREY EDWARD F
IPC: B01D24/00
Filed: 1975-07-24
Granted: 1980-03-11
Abstract: ABSTRACT OF THE DISCLOSURE     A method and apparatus for controlling the operation of gravity or pressure filters in a filtration system.  A bank of filter beds are provided for removing suspended solids from the fluid medium which are fed to the filters via a common inlet conduit.  Each of the filters has an associated effluent conduit which, in turn, has a throttling device positioned therein controlling the rate of flow of the fluid medium through the respective filter.  A differential pressure trans-mitter is provided for each filter bed to measure the differ-ential fluid pressure thereacross and to provide an output analog signal proportional thereto.  A control device generates a control signal in response to the output from the differential pressure transmitter and a set point signal representing the desired differential pressure.  The control signal is utilized to vary the throttling device in the effluent conduit and, consequently, to bring the measured differential pressure across the filter bed in line with the desired differential pressure.  A common set point signal is provided for the entire bank of filters by means of a level or pressure sensor posi-tioned in the common inlet conduit.  In this manner, each filter operates at a different flow rate but at the same differential pressure across the filter and responds to both varying influent flows and effluent flows so as to minimize the differential pressure loss thereacross.
Patent CA-1054297-A (CA)
Inventor: SMALHEISER LAWRENCE A
IPC: C08F30/00
Filed: 1975-07-28
Granted: 1979-05-08
Abstract: FLAME RETARDANT POLYURETHANE FOAM            Abstract of the Disclosure The incorporation of a copolymer of vinyl chloride and a bis(hydrocarbyl) vinylphosphate, e.g., bis(beta-chloroethyl) vinylphosphate, in a polyurethane foam formulation confers flame retardancy on the foam and lessens discoloration that occurs when the foam is formed.
Patent CA-1051682-A (CA)
Inventor: CARROLL FRANK E
IPC: E04B7/00
Filed: 1975-09-11
Granted: 1979-04-03
Abstract: BUILDING DECK CONSTRUCTION                 Abstract of the Disclosure A poured building deck structure having sheet metal structural shapes of a box section as sub-purlins, the upper face of the box section having open slots for engaging sheet metal clips which are secured in the box section when the axis of the clip and the box section are about 90° to each other, the clip engaging and holding formboard adjacent the top face of the box section and the clips then extending substantially vertically upward and then extending substantially horizontally engaging the poured concrete above the formboard to provide uplift resistance to the composite structure.  The poured building deck structure of this invention is extremely versatile providing a very economical insulating and fireproof poured gypsum deck structure.  The combination structure of this invention permits the use of thinner formboard and thinner concrete, providing lighter weight decks than previously available.
Patent CA-1044489-A (CA)
Inventor: KOCHSIEK ADOLF
IPC: B23Q3/18
Filed: 1976-01-09
Granted: 1978-12-19
Abstract: ABSTRACT         A device for eccentrically moving and positioning a tool, workpiece, or measuring instrument in connection with machining or measuring operations, wherei a large outer drum is rotatably arranged inside a headstock and carries in an eccen-rically offset parallel bore a smaller inner drum which, in turn, carries a likewise eccentrically offset parallel spindle sleeve and work spindle which are movable axially in relation to the headstock.  Each drum and the work spindle have a drive unit and a clamping device, the drive units of the drums in-cluding a main drive and a positioning drive.
Patent CA-1094732-A (CA)
Inventor: PATEL PIYUSH J
IPC: C08F6/06
Filed: 1976-02-26
Granted: 1981-01-27
Abstract: PROCESS FOR THE REMOVAL OF VINYL CHLORIDE                FROM LATEXES CONTAINING POLYVINYL CHLORIDE     Inventors:  Piyush J. Patel and William Miringoff, citizens of the United States of America, residing at Somerville, County of Somerset, State of New Jersey, and Willingboro, County of Burlington, State of New Jersey, respectively.     Abstract of the Disclosure Vinyl chloride is removed from latex that contains polyvinyl chloride by subjecting a fine spray of minute droplets of the latex to vacuum until the monomer content of the latex has been substantially reduced.
Patent CA-1061864-A (CA)
Inventor: CHAPRON CLAUDE
IPC: H01L27/082
Filed: 1976-04-21
Granted: 1979-09-04
Abstract: ABSTRACT:               A device for supplying a regulated current to an integrated circuit with current injectors. This device comprises two current paths, the currents which flow in the current paths having a fixed ratio which is maintained by means of a current dividing circuit and upon which current a current; dependent ratio is imposed by means of a coupling circuit, in order to stabilize tow currents. In accordance with the invention at least one of the semiconductor junctions included in the device, which also stabilize the currents, is constituted by the circuit to be powered, which is based on the recognition that the circuit to be powered exhibits a voltage-current characteristic which corresponds to that of a forward-biased semiconductor junction
Patent CA-1039377-A (CA)
Inventor: KORMAN MELVIN
IPC: H01R13/59
Filed: 1976-04-22
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE      An insulating cord grip capable of being locked and unlocked and unlocked by hand includes two cylindrical sections each having a hand grip on its outer surface. A locking of one of the sections relative to the other is achieved through relative rotary motion about a common axis to move one section axially with respect to the other.  The locking moans include a locking thread on the inner surface of one section and one on the outer surface of the other section.  The two sections co-operate as they are rotated relative to one another with an internal cable clamping member which member tends to urge the sections apart axially with increasing force as the axial approach of the two sections urges the clamp against a contained cable with increasing force.
Patent CA-1088173-A (CA)
Inventor: KASPER ALAN H
IPC: H01R13/50
Filed: 1976-05-14
Granted: 1980-10-21
Abstract: ABSTRACT OF THE DISCLOSURE     This invention relates to modular interconnection systems.  In a well known interconnection technique, a cable is extended from the telephone signaling and switching equipment to a telephone station via a pair of mating connector units.  The present invention provides an improved interconnection system in which the modular concept is provided with added flexibility in the interconnection of telephone signaling and switching equipment and telephone stations.  The present invention provides a telephone connection system for interconnecting circuits of telephone switching and signaling equipment to circuits of a telephone station employs a first multi-conductor cable connected to the switching and signaling equipment and a second cable having a lesser number of conductors connected to the telephone station. Matable connector apparatus connects the conductors of the second cable to selected conductors of the first cable, the connector apparatus including first, second, third and fourth electrical connectors.  The first and second electrical connectors are cooperably matable, and third and fourth electrical connectors are cooperably matable, the third electrical connector being mounted on and covered by a common hood with the second electrical connector. The contacts of the third electrical connector may be connected to selective contacts of a second electrical connector, or such connections may be per-manent and the positions of the contacts of the second electrical connector may be changed In order to provide flexibility in associating the circuits of the telephone station with selected circuits of the switching and signaling equipment.