baber/WOPTO huggingface dataset:
Patent YU-54992-A (YU)
Inventor: BJELAJAC S
Filed: 1992-05-26
Abstract: GENERATOR PULSIRAJUCE STRUJE, rotor generatora, sa 12 istaknutih polova (7) na prednjem i zadnjem delu a u liniji na osovini (11,12), ima jednaku pobudu svih polova (7,8) ciji je prednji deo oznake "N"-sever, a zadnji deo oznake "S°-jug. Stator je takode jedna celina, prividno u dva dela, kako bi bio u funkciji konstrukcije rotora. U utore statora, kojih ima na svakoj strani po 24, umetnute su poluprovodne lamele (4, 5) na bazi poluprovodnih elemenata. Deo lamele - prema rotoru - sacinjen je od niza medusobno izoliranih bakarnih traka koje su legirano presvucene tankim slojem nekog od poluprovodnih elemenata. Kada je rotor generatora u pogonu i pobuden na opisani nacin, jednako usmerenje magnetnog toka sa polova prema poluprovodnim lamelama na statoru ce dati impulse promenljive ugaone jacine, sto ce usloviti da se inducirani napon na bakarnim trakam, usmeren kratko spojenim poluprovodnikom - krece uzduz linija magnetnog polja rotora i statora, pa ce se smer vektora brzine elektrona poklapati sa smerom magnetnog polja. U oba slucaja znatno se umanjuje magnetna reakcija statora, odnosno koceci spreg na pogonsku osovinu rotora, sto je sustinski kvalitet pronalaska.
Patent YU-61485-A (YU)
Title: Devices connector
Inventor: SCHREDER F
IPC: H01R13/453
Filed: 1985-04-11
Abstract: 1. Apparatus socket with an insulating material socket base (1) carrying behind two adjacent plug openings (13) the live current contacts (5) and behind a further plug opening (14) an earthing contact (6), as well as a contact cover member (4) mounted in movable manner at right angles to the plug-in direction (arrow 18) against a restoring force, such as a restoring spring, from the covering position (Fig. 1) into a release position (Fig. 6), for the one-sided covering of the live contacts (5) with the pins (33, 34) exracted from the associated plug (32), characterized in that for transferring into the release position, the cover member (4) is provided with at least one sloping abutting surface (27) for at least one plug pin (34) and located in the covering position in the vicinity of the associated plug opening (14) and on which is mounted the base (1) carrying contacts (5, 6).
Patent YU-79990-A (YU)
Title: Pyrimidine derivatives
Inventor: HARGREAVES R B
IPC: C07D239/50
Filed: 1990-04-19
Abstract: This invention concerns novel aminopyrimidinium salts of the formula I:  <IMAGE>  in which R1 is alkyl, alkenyl, cycloalkyl, phenyl, phenylalkyl or cycloalkyl-alkyl; one of R2 and R6 is a basic group selected from amino, alkylamino, dialkylamino of up to eight carbon atoms, pyrrolidino, piperidino and morpholino; and the other of R2 and R6 is hydrogen, alkyl, alkenyl, alkoxyalkyl, phenyl, phenylalkyl, cycloalkyl or cycloalkyl-alkyl; or both of R2 and R6 are basic groups as mentioned above; and R5 is hydrogen, (1-4C)alkyl or (3-6C)alkenyl; or R2 is a basic group as mentioned above, and R5 and R6 together form alkylene or, together with the appendant carbon atoms of the pyrimidine ring, complete a benzene ring; R4 is hydrogen, alkyl, cycloalkyl-alkyl, alkenyl, alkynyl or phenylalkyl; or R4 is an optionally substitutued alkylene or alkenylene linked to the nitrogen atom of the group Q.A.N-, either of which linking groups may thereby completing a ring including two adjacent carbon atoms of Q, the carbon atoms of A and the adjacent nitrogen atom of the group -A.N-; A is a direct bond to the the group -N(R4)- or is alkylene or oxyalkylene; Q is a pyridyl, furyl, thienyl or phenyl moiety; and Y is a physiologically acceptable anion; but excluding a number of compounds specified hereinafter. The invention also includes certain closely related anhydro-base derivatives which, like the formula I compounds, possess beneficial effects on the cardiovascular system (and in particular beneficial effects modulated via the sino-atrial node). Also included are pharmaceutical compositions containing the formula I compound (or a related anhydro-base) as active ingredient, and processes for the manufacture of the various novel compounds.
Patent AT-A500478-A (AT)
Title: Phosphoryl-oxy-daunorubicin derivs. - useful as antitumour agent with low toxicity (BE 10.1.79)
IPC: A61P35/00
Filed: 1978-07-11
Abstract: Daunorubicin derivs. of formula (I) and their acid addition salts are new: (R = H or 1-2C alkyl). They are made by reacting 14-bromodaunorubicin (II) with a quat. ammonium phosphate. (I) are low toxicity antitumour agents particularly for treating lymphoblastic and myeloblastic actue leukaemia and solid tumours. The daily adult dose is 1-5 mg/kg intravenously. -
Patent BE-893899-A (BE)
Title: Publicity type sign board - is covered by fluorescent material and; illuminated by UV rays, X=rays of cathode rays
IPC: G09F13/42
Filed: 1982-07-20
Abstract: The sign board is for information, decorative or publicity purposes. It is made of, or covered by, fluorescent material. The luminosity of this is amplified by additional lighting such as ultra violet or X rays, cathode rays etc. Several variations are possible, using different paints, pieces of moulded plastics or profiled or cast parts. The light source can be situated behind or in front of the design. The initial cost is low, as is the cost of manufacture.
Patent BE-899805-A (BE)
Title: Grille de plafond suspensu.
Inventor: SHIREY R
IPC: E04C2/42
Filed: 1984-06-01
Abstract: Grille de plafond suspendu qui comprend des poutrelles ayant chacune un renflement (11) à leur bord supérieur, une ame (12) centrale et un canal (13) ouvert à leur bord inférieur, ce canal étant défini par des semelles (23, 24) latérales. Des entailles (37) sont ménagées dans les canaux de certaines poutrelles et permettent d'obtenir, avec des lèvres (28, 29) qui définissent l'ouverture du canal (13), un assemblage (42) à onglet quand les poutrelles sont reliées ensemble.
Patent BE-899906-A (BE)
Title: Peigne avec confineur incorpore, pour machine a tisser sans navette a insertion de trame pneumatique.
IPC: D03J1/22
Filed: 1984-06-14
Abstract: Ce peigne (5) de machine à tisser est formé de dents (9) qui définissent un canal au travers duquel s'effectue l'insertion de la trame, tirée et guidée par des jets d'air créés par des buses-relais (3). Pour former le canal d'insertion, chaque dent (9) possède à l'avant une partie en saillie de forme triangulaire dans laquelle est ménagé un évidement (6) s'ouvrant vers l'extérieur, à sa partie supérieure, par une fente d'échappement (7) légèrement inclinée par rapport à la direction longitudinale de la dent (9).
Patent BE-901702-A (BE)
Title: Procede de culture de cellules avec barbotage d'un gaz.
Inventor: RUPP R G
IPC: C12N5/02
Filed: 1985-02-11
Abstract: Procédé de culture de cellules n'ayant pas de paroi, par lequel un gaz  est introduit directement dans le milieu de culture (22) par une tete de barbotage (28), avec un débit suffisant pour que la concentration d'oxygène et d'anhydride carbonique reste constante dans le milieu. Les cellules sont encapsulées dans des membranes semiperméables qui les protègent contre les détériorations physiques. Application à la production de protéines et d'anticorps par des cultures cellulaires.
Patent BE-743469-A (BE)
Title: Heavy duty plastic sack
IPC: B65D30/08
Filed: 1969-12-19
Abstract: Tapes are wound up in complementary and opposed spirals on a cylindrical mandrel, fused together and into seams to form sacks for carrying cereals or heavy powders. Preferred tapes are drawn high density polyethylene or polypropylene, pref. laminated on one or both faces with material melting >=20 degrees C lower, esp. low density PE, ethylene-vinylacetate or ethylene-propylene copolymers. Tapes may be reinforced on one or both faces with filaments of e.g. cotton, nylon, PVC or polyolefin or with hygroscopic cords of paper, "cellophane", or polyvinyl alcohol. Wind-up mandrel may be covered with thermoplastic film (polyolefin or PVC) which is subsequently fused to the wound casing as a liner.
Patent BE-767980-A (BE)
Title: Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin
Inventor: SOHNIUS A
IPC: E02B15/04
Filed: 1971-06-02
Abstract: Absorption of oils e.g. from a surface of water using a moulded article (pref. cylindrical or a mat which may be rolled into a cylinder) from a floating porous cellulosic material from a paper paste reinforced with elastic fibres which has been impregnated with a waterproofing agent e.g. (a) 0.20% silicone, 40-60% paraffin, at least 2% emulsifier and the rest a metal (a) stearate, or (b) 92-98 wt.% paraffin, the remainder being emulsifier.
Patent CA-1065333-A (CA)
Title: Rare earth complexes as nuclear magnetic resonance shift reagents
Inventor: SIEVERS ROBERT E
IPC: C07C49/92
Filed: 1972-06-08
Granted: 1979-10-30
Abstract: RARE EARTH COMPLEXES AS NUCLEAR MAGNETIC RESONANCE SHIFT REAGENTS     ABSTRACT OF THE DISCLOSURE A lanthanide chelate of a fluorinated ligand is used as a nuclear magnetic resonance shift reagent for spectral simplification and clarification. Since the use of the shift reagents of this invention facilates compound identification and increases the scope of the applicability of nuclear magnetic resonance spectroscopy, the present invention is particularly useful in detecting and analyzing compounds which are or may be pollutants.
Patent CA-1065523-A (CA)
Inventor: BOSSO JOSEPH F
IPC: C08G59/14
Filed: 1973-07-16
Granted: 1979-10-30
Abstract: Abstract of the Disclosure Electrodepositable coating composition having improved appearance, detergent resistance, salt-spray resistance and other improved properties are provided by the combination of a vehicle resin which is a water-dispersible quaternary onium (e.g., ammonium, sulfonium, phosphonium salt-containing resin in combination with either an amine-aldehyde condensation product or a methylol-phenol ether. or the combination of the two.  These compositions electrodeposit on the cathode.  The properties of the coatings obtained make them highly useful as industrial finishes, either as primers or as one-coat finishes.
Patent CA-1059736-A (CA)
Inventor: KNAUF ALFONS N
IPC: C04B28/14
Filed: 1974-05-07
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to the production of building members and, in particular to the production of plates.  The member is produced by forming a mixture of a fibrous substance with a sulfatic binding agent and an amount of water which is a multiple of the amount of water necessary to set the binding agent.  The main amount of excess water is removed from the fleece mechanically before the setting process begins, the mould is shaped and subsequently dried.  The process is characterized in that the sulfatic binding agent is a calcium sulfate hemihydrate in which the specific surface area of the particles, in the aqueous suspension, does not alter or alters only to an unsubstantial amount until the main amount of excess water is removed mechanically from the fleece.
Patent CA-1050529-A (CA)
Inventor: WOODS GILBERT F
IPC: C07J9/00
Filed: 1974-07-10
Granted: 1979-03-13
Abstract: Abstract of the Disclosure The invention relates  to novel 21-alkylated steroids of the pregnane series having the formula:       , wherein X  = H or halogen;          Y  = H2, H(OH), H(Cacyl), O or H(halogen);          R1 = an alkyl group having 1-4 C-atoms; 22 = R1 or H;          R3 = H, CH3 or halogen;        Z  = OH, Oalkyl or Oacyl or form together with R4 a group as indicated below;          Q = (when C15-C16 is saturated) alkylidene having 1-4 C-atoms or (.beta.H)(.alpha.R4), in which R4 together with Z is alkyl-idenedioxy having 3-5 C-atoms, alkylidene having 1-4 C-atoms, aralkylidene having 7-8 C-atoms, alkylene of the formula              , wherein A = H or halogen and B = H, halogen, alkyl (1-4 C), haloalkyl, alkoxy or phenyl, or a [17.alpha.,16.alpha.-d]- or [16.alpha.,17.alpha.-d]-oxazolino-group, wherein the C-atom in 2'-position may be substituted by alkyl (1-4 C) or phenyl; or Q = (when C15-C16 is unsaturated) methyl or halomethyl, and a process for obtaining same.     The novel compounds possess strong anti-inflammatory conditions especially those associated with the skin and allergic reactions.
Patent CA-1056231-A (CA)
Title: Procede d'argenture d'articles a base de polyamides
Inventor: ARSAC ANDRE
IPC: D06M101/34
Filed: 1974-07-29
Granted: 1979-06-12
Abstract: Procède d'argenture d'articles a base de polyamides pour améliorer leurs propriétés antistatiques, caractérisé en ce que:  l'on traite, dans une première phase, lesdits articles avec un réducteur, soit une solution aqueuse d'un polyphénol qui est un gonflant du polyamide, contenant de 1 a 30% en poids de polyphénol à une température comprise entre la température ambiante et 90.degree.C, et puis l'on traite les produits obtenus dans la phase précédente avec une solution ammoniacale de nitrate d'argent contenant de 1 à 10% en poids de nitrate d'argent. L'invention est appliquée surtout aux fils et fibres destinés à la fabrication de revêtement de sols, de revêtements muraux et d'articles vestimentaires et à la fabrication d'articles chauffants.
Patent CA-1067787-A (CA)
Inventor: MARTIN FRANK E
IPC: A62B7/00
Filed: 1974-10-28
Granted: 1979-12-11
Abstract: BREATHING APPARATUS                 ABSTRACT OF THE DISCLOSURE       Breathing apparatus which incorporates a sensing device operable to adjust the amount of breather's exhaled gas captured in a gas collector section as direct function of flow rate and volume of the previous inhalation.  The amount of exhaled gas captured is sufficiently low in carbon dioxide (CO2) content to permit rebreathing on the next in-halation, at which time the sensor again adjusts the volume of exhaled gas to be captured.  In the one embodiment, a fire fighter's breathing system is described wherein the gas collector section is integral with the breathing mask worn by the fire fighter.
Patent CA-1055647-A (CA)
Inventor: MCCOWN JOSEPH D
IPC: C08F220/22
Filed: 1975-08-25
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE             Terpolymers of M-alkyl perfluoroalkanesulfonamidoalkyl (meth)arcylate, higher alkyl (meth)acrylate and polyoxalkylene glycol mono- to bis-(meth)acrylates in a presoribed range of concentrations provide useful solubilities in organic solvents including aliphatic, cycloaliphatic and aromatic hydrocarbon with minimal formation of foams.  Textiles and surfaces coated with the terpolymers show descriable oleophobicity.
Patent CA-1081763-A (CA)
Inventor: LEISING WALTER F
IPC: G03G15/20
Filed: 1975-10-14
Granted: 1980-07-15
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus for fixing toner images electrostatically adhered to copy paper or other suitable support material.  The apparatus is characterized by the provision of a plurality of radiant energy sources through which the copy paper having the toner images thereon is moved such that the radiant heat energy softens the toner whereby the toner becomes impregnated in the paper fibers.  The apparatus is further characterized by the pro-vision of paper transport structure for moving the copy paper intermediate the radiant heat sources without physically contact-ing the sources, said transporting means comprising a first trans-port disposed adjacent the inlet to the fixing apparatus and a second transport disposed adjacent the outlet thereof.
Patent CA-1049928-A (CA)
Inventor: SPRIGGS DENNIS M
IPC: E21B23/02
Filed: 1976-04-15
Granted: 1979-03-06
Abstract: LOCKING DEVICE FOR USE IN WELL TUBING     Abstract of the Disclosure.  An unitary tubular locking member is rotatably mounted on a mandrel along with sleeve means for pivoting the locking member into abutting engagement inside a landing nipple in a tubing string.     1a
Patent CA-1052369-A (CA)
Inventor: SWARTZ RICHARD H
IPC: E21B19/16
Filed: 1976-05-06
Granted: 1979-04-10
Abstract: HOLDING WRENCH FOR DRILL STRINGS                    Abstract of the Disclosure Apparatus for holding and supporting a string of con-nected drill pipe sections which are suspended in a bore hole and for assisting in separating one drill pipe section from the string when the string is being disassembled.
Patent CA-1040801-A (CA)
Inventor: DECARO CHARLES J
IPC: B25C1/14
Filed: 1976-06-23
Granted: 1978-10-24
Abstract: ABSTRACT       A barrel assembly for a fastener driving tool includes an outer sleeve adapted for connection to the driving tool, as laser sleeve retractably attached within the outer sleeve and a barrel pivotally and retractably connected to the inner sleeve.  A breech collar is positioned is the inner sleeve and matingly engages the barrel end.  Guide fingers extend through the barrel wall into the bore  to position and guide the fasteners placed therein. The fasteners are inserted into the barrel bore by pivotally opening the barrel and exposing the barrel bore at the connected end of the barrel.
Patent CA-1074965-A (CA)
Inventor: BARFORD BRIAN D
IPC: C11D3/00
Filed: 1976-06-24
Granted: 1980-04-08
Abstract: FABRIC SOFTENING COMPOSITIONS                   Brian Dale Barford Lawrence Benjamin ABSTRACT OF THE DISCLOSURE      An aqueous emulsion comprising a fatty alkyl ester of a polyhydric alcohol and a cationic surfactant provides a fabric softening composition of unexpected efficacy.  In particular, the use of a sorbitan ester with a cationic surfactant provides a softening agent which deposits effectively onto fabric-from an aqueous bath.
Patent CA-1064153-A (CA)
Inventor: WINTERS KENNETH W
IPC: B61K9/06
Filed: 1976-11-02
Granted: 1979-10-09
Abstract: ABSTRACT OF THE DISCLOSURE A normally inactive sound signal generator is supported from the rotatable axle of each railway car in a train and actuatable to generate a predetermined signal in response to a hot box condition.  Electrically operable signal receivers coupled to electrically operable radio signal transmitters are spaced along the railroad track at predetermined intervals which may be 4,000 to 6,000 feet apart and the receivers and transmitters are operable on low magnitude current, such as provided in the rails of the track for Centralized Train Control Systems.  The engine and caboose of a freight train are provided with radio signal receivers actuated by on-board current and the caboose receiver is operative to actuate visual and audible signals as well as an electrically operated air brake dump valve (through a time delay mechanism) and the engine receiver is operable to also actuate visual and audible signals and a relay (through a time delay mechanism) electrically connected to the engine electrical control system for automatically reducing the power output of the engine.  If the hot box condition detected is too distant from the actuated track side radio signal generator to receive its low magnitude radio signal, then the low magnitude signal lo received by the caboose mounted radio signal receiver as it passes close by the actuated trackside radio transmitter.
Patent CA-1080899-A (CA)
Inventor: TAUB BERNARD
IPC: C08J9/14
Filed: 1976-11-16
Granted: 1980-07-01
Abstract: ABSTRACT OF THE DISCLOSURE       Improved polyolefin foams, particularly polystryene foams, and improved extrusion processability thereof are obtained by employing as blowing agent a mixture of from about 3 to about 70 weight percent monochloromonofluoromethane and from about 97 to about 30 weight percent of dichlorodifluoro-methane.
Patent CA-1112395-A (CA)
Inventor: NOLL KLAUS
IPC: C08L75/04
Filed: 1976-11-22
Granted: 1981-11-10
Abstract: Abstract of the Invention The present invention relates to water-dispersible polyurethane elastomers having a substantially linear molecu-lar structure, characterized by (a)  lateral polyalkylene oxide polyether chains having a content of ethylene oxide units of from about 0.5 to 10% by weight, based on the polyurethane as a whole and (b)  a content of  ,   or   groups of from about 0.1 to 15 milliequivalents per 100 g, to aqueous dispersions of these water-dispersible polyurethane elastomers and to process for producing these water-dispersible polyurethane elastomers.
Patent CA-1037443-A (CA)
Title: Dispositif d'aspiration et de depoussierage humide
Inventor: NAMY GERALD
IPC: B01D45/14
Filed: 1976-11-26
Granted: 1978-08-29
Abstract: Disposition d'aspiration et de dépoussiérage humide d'un gaz chargé en poussières comportant un carter muni d'au moins une ouïe d'entrée et d'au moins une ouïe de refoulement et dans lequel est logée au moins une roue centrifuge qui est entraînée en rotation autour d'un axe et est munie d'un jeu d'aubes régulièrement disposées en couronne en formant, avec au moins un flasque des canaux dans lesquels le gaz circule du centre vers la périphérie, des moyens étant prévus dans le carter pour projeter un liquide de mouillage à l'entrée du gaz dans la roue.  Le dispositif est caractérisé par le fait que les aubes ont une faible envergure et que la roue comporte au moins un autre jeu d'aubes de faible envergure, régulièrement disposées, à égale distance de l'axe de rotation, les aubes de ces jeux étant disposées de manière que les bords d'attaque des aubes d'un premier jeu soient situés plus près de l'axe de la roue que les bords d'attaque des aubes d'un second jeu et que les bords de fuite des aubes du premier jeu soient situés plus près de l'axe de la roue que les bords de fuite des aubes du second jeu et que chacun des bords de fuite d'une aube du premier jeu soit situé à proximité du bord d'attaque d'une aube du second jeu et soit décalé angulairement du bord d'attaque.
Patent CA-1091727-A (CA)
Inventor: KLIMEK BOLESLAW M
IPC: B60T8/46
Filed: 1977-01-18
Granted: 1980-12-16
Abstract: ANTI-SKID VEHICLE BRAKE SYSTEM               ABSTRACT OF THE DISCLOSURE           A vehicle pneumatic brake system is disclosed wherein a transfer valve of advantageous design responsive to supply pressure is employed to provide service pressure to an anti-lock pressure modulating valve for so long as supply pressure is greater than a preset minimum and to provide pressure from a protected reservoir (tank) to the anti-lock, pressure moulding valve when supply pressure is below such minimum value.
Patent CA-1090466-A (CA)
Inventor: AVERY LESLIE R
IPC: H04N5/08
Filed: 1977-03-18
Granted: 1980-11-25
Abstract: IMPROVED TV SYNC PULSE SEPARATOR AND NOISE GATE                 Abstract Of The Disclosure A constant current source supplies a bias current through a diode chain, establishing a first voltage at a terminal coupled to the string.  A DC restorer circuit, responsive to a source of composite video signals, couples an additional current through the diode chain during the sync interval.  This additional current establishes a second voltage level at the terminal.  The second voltage is compared with a reference voltage for producing output signals synchronized with the sync pulses.
Patent CA-1040119-A (CA)
Inventor: NICHTING ROBERT P
IPC: F16D13/52
Filed: 1977-03-21
Granted: 1978-10-10
Abstract: CONNECTING MEANS FOR A ROTATING CLUTCH           OF A VEHICLE                     A B S T R A C T     A rotating clutch of a vehicle has a plurality of clutch discs positioned between a clutch piston and a base element.  A means is provided for connecting the clutch piston to the base element for rotation one with the other as a unit and movement of the clutch piston in directions toward and from the base element and intervening clutch discs.
Patent CA-1062030-A (CA)
Inventor: KRUDE WERNER
IPC: F16D3/38
Filed: 1977-04-26
Granted: 1979-09-11
Abstract: UNIVERSAL JOINT Abstract of the Disclosure A universal joint has a single flexible elastic seal inclosing the trunnion body and in contact with the bearings on the trunnion pins to form seal therewith.  The trunnion body is provided with a reservoir in the form of a depression or chamber so that the reservoir is positioned between the trunnion body and the seal.  Passages may be provided between the reservoir and seal to extend toward the trunnion pins.