baber/WOPTO huggingface dataset:
Patent CA-1316847-C (CA)
Inventor: NOEL JEAN-PIERRE
IPC: F16D43/14
Filed: 1988-12-09
Granted: 1993-04-27
Abstract: A CENTRIFUGAL CLUTCH FOR AN ACTUATOR FOR RENDERING     INOPERATIVE AN AUTOMOBILE VEHICLE DOOR LATCH                      A B S T R A C T     The clutch comprises at least one weight (11), and preferably two weights, disposed in a bell element (3) radially of the output shaft (2) of the motor (1), subjec-ted to the action of an elastic element (21) for biasing the weight to a de-clutched position at rest, and capable of being driven by centrifugal force developed by the rotation of the shaft (2) of the motor (1) to a clutching position in which the weight engages the bell element (3).          The bell element (3) is provided internally with a stressed spring (24) which frictionally bears against the inner wall of the bell element and is provided with at least one clutch dog (24a), and preferably two clutch dogs, cooperative with the weight or weights (11).  The spring (24) limits the torque and permits avoiding rebounds in the event of a sudden stoppage of the bell element (3) at the end of the travel of the actuator.     Fig. 4.
Patent CA-1308266-C (CA)
Title: Earth stabilisation
Inventor: VIDAL HENRI
IPC: E02D17/18
Filed: 1989-01-04
Granted: 1992-10-06
Abstract: ABSTRACT                 "Earth Stabilisation"       A stabilised earth structure has a substantially vertical front face 7 and is stabilised by layers of substantilly horizontal strips extending rearwardly from the front face.  The frictional force mobilised between the strips and the earth in a rear section is greater than that mobilised by a front section 1, for example by forming the front section 1 as a single strip and the rear section as a pair of strips 3,4.  Alternatively a single strip may be provided wherein the lateral dimension of the rear section is wider than that of the front section.
Patent CA-1324353-C (CA)
Inventor: RIIHIMAKI ROY
IPC: B65D43/14
Filed: 1989-02-21
Granted: 1993-11-16
Abstract: ABSTRACT A cassette for sterilization and storage of instruments, incorporating improved instrument-locating and retaining means and improved hinge and latch mechanisms.  The cassette is fabricated of metallic materials having superior heat resistance, and is designed to be stored in stacked relationship with other such cassettes.
Patent CA-1306319-C (CA)
Title: Dispositif pour l'etablissement et l'acheminement de communications telephoniques entre abonnes d'un reseau radio et/ou d'un reseau telephonique filaire
Inventor: SOURY JEAN-PIERRE
IPC: H04W84/02
Filed: 1989-03-21
Granted: 1992-08-11
Abstract: ABREGE Dispositif pour l'établissement et l'acheminement de communications téléphoniques entre abonnés d'un réseau radio et/ou d'un réseau téléphonique filaire Dans ce dispositif les abonnés du réseau radio disposent de postes émetteurs-récepteurs radio (21 ... 2n) fonctionnant à l'alternat et les abonnés des deux réseaux disposent de moyens de numérotation pour appeler leurs correspondants. Un auto-commutateur (4) est relié en réseau téléphonique filaire et au réseau téléphonique radio (31 ... 3q) au travers d'une unité de raccordement radio (5) comprenant des moyens de détection d'activité vocale (21, 22) pour permettre la transmission des communications à l'alternat entre les abonnés du réseau radio, d'une part, et entre les abonnés des deux réseaux, d'autre part. Des moyens de sélection (12i, 13i et 14i) sensibles aux moyens de numérotation (71 ... 7n, 81 ... 8r) des deux réseaux sont également prévus pour établir automatiquement les communications téléphoniques entre tous les abonnés. Application: Système tactique de raccordement de radios de combat. FIGURE 1
Patent CA-1337922-C (CA)
Inventor: COCKAYNE BRIAN
IPC: H01F1/40
Filed: 1989-04-27
Granted: 1996-01-16
Abstract: This invention provides a ferromagnetic alloy M3Ga2-xAsx where 0.15  x  0.99 and M represents iron or a component of the alloy where iron is substituted by manganese or cobalt.   In the composition range 0.85  x  0.99 the lattice structure is hexagonal B82-type.  In the composition range 0.15  x  0.75 the lattice structure is changed such that a2 = 2a1 and c2 = c1 (where a1 and c1 are the a and c spacings of the B82 structure and a2 and c2 are the a and c spacings of the new structure).  The transition between the two lattice structures occurs within the composition range 0.75  x  0.85.   As x decreases (i.e.  as gallium is substituted for arsenic) in the range 0.15  x  0.99 the Curie Temperature, Tc, of the alloy is shown to generally increase.
Patent CA-1319494-C (CA)
Title: Method of solvent extraction and apparatus therefor
Inventor: BAILEY GEOFFREY H
IPC: B01D11/04
Filed: 1989-05-02
Granted: 1993-06-29
Abstract: Abstract of the Disclosure A method of solvent extraction and apparatus therefor In a solvent extraction method a contactor comprises a forward extraction section comprising sub-sections thereof and a back extraction section comprising sub-sections thereof.  To enable higher concentrations of solute to be obtained in the backwash liquor, the contactor is operated with recycle of partially-loaded solvent, via a line from a back extraction sub-section to a forward extraction sub-section.
Patent CA-1333004-C (CA)
Title: Eta phase materials, methods of producing the same and use thereof as catalysts for alcohol synthesis hydrocarbon synthesis, hydrocarbon hydrogenation and hydrocarbon conversion reactions
Inventor: KUGLER EDWIN L
IPC: C07C4/06
Filed: 1989-05-16
Granted: 1994-11-15
Abstract: An  eta  phase  composition  in  powder  form having a  surface area  greater  than about  2m2/g  and consisting of X6Y6Za, wherein X  is at least one of  Mo or W, Y is at least one of  Fe, Co or Ni and up to  one of Mo and W, Z is  at least one  of C and  N and a  is greater than or equal to 1 but less than or equal to 2. The eta phase  may be  a carbide,  nitride or  carboni-tride.  The  eta-phase  composition  may  be  used  for producing or converting hydrocarbons or alcohols.  This includes hydrogenation of  CO to produce  at least  one hydrocarbon or at least  one alcohol and  hydrogenation of unsaturated hydrocarbons, aromatic hydrocarbons  and olefinic hydrocarbons.  The  eta-phase composition  may be used in hydrocarbon conversion reactions,  including isomerization  and  dehydrogenation.    A  method   for producing the eta-phase composition includes  providing a precursor compound including  at least two  eta-phase forming metals, and a ligand containing carbon,  nitro-gen or combinations thereof.  The precursor compound is thermally decomposed  in a  nonoxidizing atmosphere  to react the carbon or nitrogen derived from the  decompo-sition of  the  ligand  with the  metals  to  form  the eta-phase.  The eta phase  forming metals are at  least two of the metals tungsten, molybdenum, nickel,  cobalt and iron.
Patent CA-1337537-C (CA)
Inventor: MOY PAUL YUET YEE
IPC: C08K3/08
Filed: 1989-06-07
Granted: 1995-11-07
Abstract: A conductive metal-filled substrate is formed by intermingling copper or nickel particles into the substrate, contacting the metal particles with a specified developing agent, and heating the metal particles and the developing agent.  The filled substrates are electrically conductive and are useful for a variety of uses such as EMI shielding.
Patent CA-1323458-C (CA)
Title: Optimized "up peak" elevator channeling system with predicted traffic volume equalized sector assignments
Inventor: THANGAVELU KANDASAMY
IPC: B66B1/20
Filed: 1989-06-20
Granted: 1993-10-19
Abstract: Abstract Optimized "Up-Peak" Elevator Channeling System With Traffic Volume Equalized Sector Assignments An elevator system containing a group of elevator cars (1-4) and a group controller (32) having signal processing means  (CPU)  for controlling the dispatching of the cars from a main floor or lobby  (L)  in relation to different group parameters.   During up-peak conditions, each car is dispatched from the main floor to an individual plurality of contiguous floors, defining a "sector"  (SN).   Sectors are continuous, and the number of sectors may be less than the number of cars,  and a floor can be assigned to more than one sector.  Floors that constitute a sector assigned exclusively to a car are displayed on an indicator (SI) at the lobby.   Cars are selected for assignment by grouping floors into sectors and appropriately selecting sectors, so that  each  elevator  car handles  more  or  less  an  equal predicted traffic volume during varying traffic conditions, resulting in the queue length and waiting time at the lobby being decreased, and the handling capacity of the elevator system increased.  Estimation of future traffic flow levels for the various floors  for,  for example,  each five  (5) minute interval,  are made using traffic levels measured during the past few time intervals on the given day as real time  predictors,  using  a  linear  exponential  smoothing model,  and traffic  levels  measured during similar time intervals on previous days as historic traffic predictors, using a single exponential smoothing model.   The combined estimated  traffic  is  then  used  to  group  floors  into sectors ideally having at least nearly equal traffic volume for each time interval.     [OT-727]
Patent CA-1328082-C (CA)
Title: Adsorptive separation of para-xylene using diethyltoluene desorbent
Inventor: ZINNEN HERMANN A
IPC: B01D15/04
Filed: 1989-08-07
Granted: 1994-03-29
Abstract: ADSORPTIVE SEPARATION OF PARA-XYLENE USING DIETHYLTOLUENE  DESORBENT                        ABSTRACT         Para-xylene is separated from other C8 isomers and/or C9 aromatics by contacting the para-xylene-containing feed mixture with an X or Y zeolite adsorbent having Group IA or IIA cations, e.g., barium and/or potassium at exchangeable cationic sites.  The para-xylene is selectively adsorbed onto the adsorbent.  The feed is then removed from the adsorbent and the para-xylene recovered from the resulting rich adsorbent by desorption with diethyltoluene.  The C9's and the other xylene isomers are typically recovered in the desorbent-containing raffinate and can be separated from this desorbent by fractionation of the raffinate and the desorbent recycled to the process.
Patent CA-1334911-C (CA)
Inventor: DOBUZINSKY DAVID M
IPC: C08G77/06
Filed: 1989-08-24
Granted: 1995-03-28
Abstract: Disclosed is a process for forming a film comprising a polysilane composition on a substrate.   The film is formed by vapor deposition directly on a substrate, thus avoiding the cumbersome steps ordinarily encountered in preparing and applying polysilanes by conventional spin application  techniques.     The  film  is  used  in  a lithographic process for forming an image on a substrate.
Patent CA-1323375-C (CA)
Title: Procede pour retarder la gelification de monomeres insatures, compositions a gelification retardee contenant lesdits monomeres et application desdites compositions au traitement de formations souterraines
Inventor: MAURER ROBERT
IPC: C08F2/40
Filed: 1989-09-29
Granted: 1993-10-19
Abstract: Procédé pour retarder la gélification de monomères vinyliques en milieu aqueux en présence d'un amorceur de polymérisation, consistant à mettre en oeuvre un inhibiteur constitué par un sel de N-nitrosophenylamine associé à un acide aminocarboxylique. Compositions aqueuses à gélification retardée constituées d'un monomère vinylique, d'un peroxyde organique, d'un sel Nnitrosophenylamine et d'un acide aminocarboxylique. Utilisation de ces compositions pour le colmatage de pertes de circulation en forage à grande profondeur.
Patent CA-1332096-C (CA)
Title: Mechanical fastening systems with disposal means for disposable absorbent articles
Inventor: SCRIPPS CHARLES L
IPC: A61F13/15
Filed: 1991-12-02
Granted: 1994-09-27
Abstract: MECHANICAL FASTENING SYSTEMS WITH DISPOSAL MEANS        FOR DISPOSABLE ABSORBENT ARTICLES     ABSTRACT      A disposable absorbent article with a mechanical fastening system having disposal means so as to provide convenient disposal of the absorbent article. The mechanical fastening system preferably comprises a tape tab having a first fastening element, a landing member comprising a second fastening element engageable with the first fastening element, and disposal means for allowing the absorbent article to be secured in a configuration that provides convenient disposal of the absorbent article. The disposal means preferably comprises a second fastening element affixed to the backing surface of at least one of the tape tabs so that the-first fastening element of the opposite tape tab will engage the second fastening element of the disposal means so as to secure the absorbent article in its disposal configuration.
Patent CA-1334368-C (CA)
Inventor: HOLM DAVID R
IPC: B62D3/02
Filed: 1993-09-09
Granted: 1995-02-14
Abstract: A tractor steering system includes a pitman arm coupled to an output shaft emanating from a steering gear box into which a steering wheel operated input shaft extends.  The pitman arm has inner and outer points of connection, as considered relative to the output shaft and a steering drag link is selectively coupled to the pitman arm at the inner point of connection when it is desired that steering effort be minimized and is selectively coupled to the pitman arm at the outer point of connection when it is desired that steering responsiveness be maximized.
Patent DK-150598-C (DK)
Inventor: TRUMMLITZ GUENTER
IPC: C07D275/06
Filed: 1981-04-13
Granted: 1987-11-30
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is hydrogen or hydroxyl, and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as sweetening agents.
Patent DK-157332-C (DK)
Inventor: LINDAU LEIF
IPC: B05B1/14
Filed: 1982-11-08
Granted: 1990-05-14
Abstract: A nozzle for the atomization of a liquid containing a suspension of solid particles with the aid of an atomizing gas, e.g. for use in plants for the removal of sulfur dioxide from flue gases according to the dry scrubbing method. To avoid clogging and non-uniform liquid distribution, the nozzle (1) consists of a symmetric central body (2) with a cavity (3) into which a central liquid main (4) feeds, between three and ten mist orifices (5) being arranged symmetrically around the central body, consisting of tubular housings (6) whose longitudinal axes (7) form an angle (v) of between 20 and 90 DEG with the longitudinal axis (8) of the central body. Each mist office has a circular outlet opening (9) with a diameter of between 1 and 10 mm and with a radially symmetric atomizing zone (11) that is supplied individually with atomizing gas from a tubular gas orifice (12) installed upstream of the outlet opening (9).
Patent DK-162884-C (DK)
Inventor: KRAUSS WERNER
IPC: B65D88/72
Filed: 1985-12-10
Granted: 1992-05-11
Abstract: Bulk silo with essentially centrally located aerated mixing or homogenizing chamber whose wall comprises a plurality of permanent passage openings for the material from the main silo area and is connected to an inspection area. In order to improve inspection and service, the inspection area is formed by a hollow column which is accessible from below, is located inside the chamber and comprises observation openings into the chamber as well as comprising the vent line.
Patent DK-165398-C (DK)
Inventor: KAUFMANN FRIEDRICH
IPC: B44B7/00
Filed: 1987-12-16
Granted: 1993-04-05
Abstract: Markings have to be applied to the surface (41) of a mineral fibre web (38), said markings being arranged transversely to its length or to its direction of movement. For this, a cylinder (1) is provided with peripheral heating zones, in the form of heating rods (26), corresponding in shape and position to the markings to be applied, said cylinder (1) rotating at a speed whereby the rods (26), or marking ribs (30) provided on the latter, effect the rolling essentially without any slippage on the surface (41) of the mineral fibre web (38). The heating rods (26) or marking strips (30) are made of metal and are electrically heated, by an internal tubular heating element (31), to such a temperature that when contact is made with the surface (41) of the mineral fibre web (38) a flat decomposition zone (43) is created which corresponds to the contour of the marking strips (30), in which zone the binder of the mineral fibre web (38) is decomposed and by changing colour produces the optically visible marking line. The cylinder (1) can be driven either by a d.c. motor synchronously with the line speed of the mineral fibre web (38), or it can also be driven by entrainment with the surface (41) of the mineral fibre web (38).
Patent FI-68671-C (FI)
Inventor: INDEHERBERGH JEAN
IPC: C25B13/04
Filed: 1981-03-26
Granted: 1985-10-10
Abstract: Permeable diaphragm for a cell for the electrolysis of aqueous solutions of an alkali metal halide, the diaphragm being made from a hydrophobic organic polymeric material containing an oxide of a metal chosen from amongst group IIa of the periodic table of the elements, the oxide being in the form of particles having a mean diameter of at most 0.5  mu m.
Patent FI-78140-C (FI)
Inventor: GAUTHIER MAURICE
IPC: D03D11/00
Filed: 1984-04-27
Granted: 1989-06-12
Abstract: 1. A woven band with n weft planes, particularly conceived for paper manufacturing, comprising weft filaments (16) and warp filaments (1, 2, 3, 4, 5, 6, 7, 8), some of them serving to constitute loops (13) at the ends (12) of the band (11) and the zones (C) adjacent to the loops (13) having a thickness of m (m > 1) weft planes, characterized in that each zone (C) adjacent to the loops (13) comprises for each armure repeat of the warp filaments (1, 2, 3, 4, 5, 6, 7, 8) a first group (G1) of warp filaments (1, 2, 3, 4) forming a lower layer (20) of p weft planes and an upper layer (20') folded back on the lower layer (20) with (m-p) weft planes, and a second group (G2) of warp filaments (5, 7) forming a layer with m weft planes, some at least of the warp filaments (1, 2, 3, 4) of the first group (G1) serving to constitute loops (13).
Patent FI-87299-C (FI)
Inventor: COENRADIE ERNST WILLIE
IPC: A22C13/02
Filed: 1987-05-21
Granted: 1992-12-28
Abstract: Process for the manufacture of a piece of intestine of shrinkable plastic film suited to be filled with foodstuffs, in which the plastic film, having a tube shape, is lead onto a mandrel at a certain running-in speed while being kept at an internal pressure by means of air supplied from within so that it assumes a cylindrical shape and is shirred onto said mandrel, in which, during shirring, the plastic tube is more or less pleated with the aid of shirring wheels and in which, after a certain length of tube has been shirred onto the mandrel, the plastic tube is cut after the shirring wheels. According to the invention, the thus obtained piece of intestine is maintained in a condition in which it is free of stresses, other than those which are the result of keeping it in place and its being in a shirred condition, and then locally heated at its exterior surface to a temperature at which the plastic material starts to shrink, which temperature well exceeds the sterilization temperature but is below the melting temperature of the plastic material. On account of their quite irregular appearance, the synthetic intestines obtained from the piece of intestine thus treated, bear a great resemblance to some types of intestines.
Patent FI-83276-C (FI)
Inventor: PESONEN ANTERO VILHO
IPC: B60R11/02
Filed: 1989-02-03
Granted: 1991-06-10
Abstract: The present invention concerns a mounting system for a car telephone apparatus, by the aid of which a holder of an operating means, a separate holder, etc. can be mounted on a vehicle without using any instruments. The system comprises a mounting shoe (1) provided with flutes (2,3) and a partly grooved centre part, and a mounting piece (6) provided with flanges (16,10) fitting said flutes (2,3), and a plate spring securing the coupling of the mounting shoe (1) and the mounting piece (6).
Patent FI-97306-C (FI)
Inventor: BUBIK ALFRED
IPC: D21F1/48
Filed: 1992-04-23
Granted: 1996-11-25
Abstract: Viewed in the direction of travel of the wire (3), the slot nozzle (1) has a rear wall (6) having two horizontal parts (8 and 9). The upper part (8) is fixed in the operative position and the lower part (9) facing the wire (3) is shaped and arranged along the upper part as a shutter movable in relation to it and partly overlapping it and can be adjustably slid both towards the wire (3) and away from it. The part (9) is elastically supported in the set position towards the wire (3) on the upper fixed part (8). An adjusting motor (9) is arranged between the lower part (9) and the upper part (8) to move and elastically support the lower part (9). Arrangements of the slot nozzle (1) in a twin-wire former are described.
Patent NO-161717-C (NO)
Inventor: ZAMPINI ANTHONY
IPC: C08L71/12
Filed: 1984-06-29
Abstract: Asymmetric polymeric gas separation membranes comprise amorphous aryl substituted arylene oxide polymer. Such amorphous polymer is capable of forming hollow fiber membranes by wet spinning procedures utilizing coagulation baths and bore injection fluids comprising water. Desirable aryl substituents include halogens, nitro, lower alkyls and lower acyls.
Patent NO-161753-C (NO)
Inventor: DOMESLE RAINER
IPC: F01N3/28
Filed: 1984-12-21
Abstract: An apparatus for cleaning the exhaust gases of diesel engines, and especially for removal of soot particulates, utilizing series connected filter elements installed in the cross section of a housing traversed by the exhaust gas, wherein at least one filter element carrying a catalyst that lowers the ignition temperature of the soot and assists in soot burn off alternates several times with at least one filter element carrying a catalyst that assists the combustion of gaseous pollutants.
Patent NO-169820-C (NO)
Inventor: WATSON DENNIS LESLIE
IPC: A61K39/085
Filed: 1987-01-13
Abstract: PCT No. PCT/AU86/00134 Sec. 371 Date Jan. 12, 1987 Sec. 102(e) Date Jan. 12, 1987 PCT Filed May 13, 1986 PCT Pub. No. WO86/06634 PCT Pub. Date Nov. 20, 1986.A killed vaccine effective in the immunization of ruminants against intramammary challenge by S. aureus, comprises antiphagocytic in vivo antigen(s) produced by a pseudocapsule-producing strain of S. aureus. An in vitro method of cultivating S. aureus under "simulated in vivo conditions" is also disclosed, together with methods for the production and use of the killed vaccine.
Patent NO-177675-C (NO)
Inventor: MICKEL STUART J
IPC: C07F9/30
Filed: 1990-06-01
Abstract: Compounds of the formula I <CHEM> wherein either R1 is halogen, R1 min  is halogen or hydrogen and R2 and R2 min  denote hydrogen or R1 and R1 min  represent hydrogen, R2 is an aliphatic or aromatic radical and R2 min  is hydroxy or R2 and R2 min  together represent oxo, and wherein R denotes an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic or araliphatic radical having 2 or more carbon atoms or, if R1 and R1 min  denote hydrogen, R2 represents an aromatic radical and R2 min  is hydroxy, R represents methyl, and their salts are useful as nootropics, antidepressants and/or anxiolytics. The can be manufacture by replacing any group R5 by hydrogen and/or converting any group Z0 into amino in a compound of formula II <CHEM> in which R, R1, R1 min , R2 and R2 min  have their previous significances, Z represents a protected or latent amino group Z0 and R4 denotes hydrogen or a hydroxy-protective group R5, and wherein amino as a constituent of R and/or hydroxy R2 min  or oxo R2 + R2 min may be present in a temporarily protected form.