baber/WOPTO huggingface dataset:
Patent CA-2086516-A1 (CA)
Title: Methods for processing red blood cell products for long term storage free of microorganisms
Inventor: BUCHHOLZ DONALD H
IPC: A61K35/18
Filed: 1992-04-27
Abstract: A blood processing method provides a red blood cell product that is free of microorganisms like Yersinia enterocoli-tica during storage periods over 24 hours. The red blood cell product is collected in a first container (16), where it is refrige-rating to cool the blood product to a temperature of about 3 to degrees C. The refrigerated product is transferred from the first container (16) into a storage container (34) through a pre-scribed filter medium (44) that comprises a mass of synthetic fibers having an average fiber diameter of about 10 microns or less and a bulk density of about 0.7 gram per cubic centimeter or less. The filtered product is retained in the storage container (34) at a temperature of about 3 to 5 degrees C for a storage pe-riod over 24 hours after filtration. Using the filter medium (44), microorganisms like Yersinia enterocolitica present in the red blood cell product at the time of collection are depleted. The filtered blood product remains free of clinically significant numbers of microorganisms throughout refrigerated storage up to time of transfusion:
Patent CA-2087385-A1 (CA)
Inventor: TRAVERS CHRISTINE
IPC: C10G65/08
Filed: 1993-01-15
Abstract: REDUCTION DE LA TENEUR EN BENZENE DANS LES ESSENCES Invention de Christine TRAVERS, Patrick SARRAZIN, Jean-Marie DEVES, Jean-Paul BOITIAUX et Pierre AUBOIR L'invention concerne un procédé de réduction de la teneur en benzène dans les fractions essences dans lequel on effectue une hydrogénation de la charge caractérisée par : une composition pondérale comprise dans les intervalles suivants: ? entre 40 et 80 % de paraffines ? entre 0,5 et 7 % de naphtènes ? entre 6 et 45 % d'aromatiques et une température maximale de distillation comprise entre 70 et 90 .degree.C, puis une isomérisation de l'effluent issu de l'hydrogénation, le procédé étant caractérisé en ce que l'on a mélangé à ladite charge et/ou audit effluent une coupe C5-C6. Figure à publier
Patent CA-2088177-A1 (CA)
Title: Multilayer molded article and method for producing the same
Inventor: HARA TAKAHISA
IPC: B29C70/78
Filed: 1993-01-27
Abstract: The present invention is directed to a multilayer molded article made of a first member having a first core layer and a first skin material laminated on the first core layer, and a second member having a second core layer and a second skin material layer laminated on the second core layer, in which the first member is insert laminated in a part of the surface of the second skin material. The boundary between the first and second skin materials is beautifully finished. The molded articles obtained according to the present invention are suitable for use as automobile interior panels and the like.
Patent CA-2089755-A1 (CA)
Title: Treatment of oxide-containing dusts
Inventor: COWX PETER M
IPC: F27D99/00
Filed: 1991-08-19
Abstract: An arc is drawn between a movable electrode (E) (preferably graphite), and a fixed electrode (7) in a furnace when smelting metal oxides using a plasma. Shielding gas, e.g. N, is introduced into plenum (P) about the movable electrode (E) to prevent metal vapour from settling on the inner lining (3; 9) of the furnace (1).  The movable electrode (E) may be connected to a mast (30) on the furnace roof (4) to align that electrode (E) in its path through a hole (10) in the roof (4) into the furnace chamber (C).
Patent CA-2091268-A1 (CA)
Inventor: BOSIES ELMAR
IPC: C07J51/00
Filed: 1991-09-14
Abstract: Summary Compounds of the formula I                                             (I) in which Sp signifies a spacer, Z = valency bond,  ,  , NH or S, A = hydrogen, hydroxyl or amino possibly substituted by lower alkyl, alk = a straight-chained or branched alkylene chain with 1 - 6 carbon atoms, R7 = hydrogen or lower alkyl, as well as their pharmacologically acceptable salts, processes for their preparation, as well as medicaments which contain these compounds for the treatment of osteoporosis.
Patent CA-2091506-A1 (CA)
Title: Thieno[3,2-b]pyridine derivatives
Inventor: MARUYAMA AKIRA
IPC: A61P9/00
Filed: 1993-03-11
Abstract: The thieno[3.2-b]pyridine derivative of the present invention promotes the gastric emptying in male ddy mice and the gastric contraction in dogs sutured with a strain-gauge transducer. It is believed that the derivative has the action to enhance gastric motor action and gastric emptying. Therefore, the compound of the present invention is effective for the prevention and therapeutical treatment of the symptoms caused by gastric hypanakinesis, such as heartburn, abdominal distension feeling, anorexia, unpleasant feeling on upper abdomen, abdominalgia, nausea, vomiting, etc. caused by the underlying diseases such as acute and chronic gastritis, stomach and duodenum ulcer, gastroneurosis, gastroptosis, etc. The present invention also encompasses a pharmaceutical composition containing as the effective ingredient the compound of the present invention, and a method for producing the same.
Patent CA-2093470-A1 (CA)
Title: Carbonylation process using palladium phosphine catalyst
Inventor: ARNOLDY PETER
IPC: B01J31/12
Filed: 1993-04-06
Abstract: The invention relates to a process for the carbonylation of an olefinically or acetylenically unsaturated hydrocarbon compound by reaction with carbon monoxide and a hydroxy compound in the pres-ence of a catalyst system comprising a source of cationic palladi-um, a source of phosphine and a protonic acid, which reaction is carried out in the presence of a free radical inhibitor. (tot
Patent CA-2096526-A1 (CA)
Title: Bilayer glazing panel
Inventor: CARTIER GEORGE E
IPC: B32B27/08
Filed: 1991-11-06
Abstract: A wrinkle-free bilayer glazing panel (102) comprising sequentially: a) a sheet of glass; b) a layer of plasticized partial polyvinyl butyral (104); c) a transparent polyester layer (106); and d) a layer of cross-linked, self-healing polyurethane (108).
Patent CA-2096639-A1 (CA)
Title: Side impact protection apparatus
Inventor: WELLER PETER A
IPC: B60R21/16
Filed: 1992-08-27
Abstract: A side impact protection apparatus for use on the inner panel of a vehicle door. The apparatus is a cushion including a hollow flexible skin (18) having a inner wall (20) secured to the inner panel (12), flexible ties (36) between the skin and the inner wall or low density open-celled foam (40) to prevent the skin from bulging, a rupturable diaphragm-covered orifice (30) or coupling having an extrudable elastomeric plug (68) mounted therein connected to the inner wall, and a medium of air under pressure or hydraulic fluid or water or a polygel contained in the cushion and adaptable to discharge by rupturing the diaphragm (28), or extruding the elastomeric plug (68) when subjected to impact by the vehicle occupant in the event of high force side impact against the vehicle.
Patent CA-2097764-A1 (CA)
Title: Cup holder for vehicles
Inventor: PECK SCHUYLER B
IPC: B60N3/10
Filed: 1993-06-04
Abstract: AN IMPROVED CUP HOLDER FOR VEHICLES      Abstract of the Disclosure A holder for drinking containers includes a template that is rotatably secured to a support shaft. A base plate is also secured to the support shaft. The template includes first, second, and third sides each including a respective first, second, and third hole. The first, second, and third holes are of differing sizes so that the template may be rotated to position a side, and respective hole, opposite the base plate for accommodating a drinking container of a desired diameter. The base plate is movably secured to the shaft so that the relative height of the template with respect to the base plate may be adjusted to further accommodate drinking containers of varying sizes.
Patent CA-2097930-A1 (CA)
Title: 9-substituted bicyclo[3.3.0]octane derivatives, for use as txa2 antagonists
Inventor: KLAR ULRICH
IPC: C07C405/00
Filed: 1992-10-09
Abstract: ABSTRACT OF THE DISCLOSURE      The invention concerns 9-substituted bicyclo[3.3.0]octane derivatives of formula (I) and their physiologically acceptable bases, and also the .alpha.-, .beta.- or  .gamma.-cyclodextrin clathrates, and the compounds of formula (I) encapsulated in liposomes.  The invention also concerns methods of preparing such compounds and their use in pharmaceuticals.
Patent CA-2100343-A1 (CA)
Title: Smelting unit with furnace rocking cradle
Inventor: EHLE JOACHIM
IPC: F27B3/08
Filed: 1992-11-17
Abstract: A melt-in aggregate has a furnace vessel (11) mounted on a furnace cradle (13) and closable by a lid (12), as well as stick electrodes (28) that can be lifted and lowered into the furnace vessel (119) by means of electrode lifiting means (30). The electrode lifting means (30) are supported on a portal (31). In a lowered position, the portal (31) lies on a support (33) of the substructure (14) of the vessel or cradle (13) and can be tilted in this position together with the furnace vessel (11). It may also be released from the furnace vessel (11) and swivelled aside by means of a lifting jack (43) of a stationary lifting/swivelling mechanism (40). When two vessels are arranged next to each other, the stick electrodes may be alternatively associated to the one or the other vessel by means of the lifting/swivelling mechanism (40).
Patent CA-2101236-A1 (CA)
Title: Aqueous coating compound, a process for its preparation and its use in processes for multilayered lacquering
Inventor: GOEBEL ARMIN
IPC: C08G18/08
Filed: 1993-07-23
Abstract: Abstract Aqueous coating compound containing a polyurethane resin-based hinder of I)     from 60 to 100% by weight of a mixture of A)     from 5-95% by weight of one or more self-emulsify-ing  polyurethane  resins  in  aqueous  dispersion having a number average molar mass  (Mn)  of from 30000  to  300000  and  containing  carboxyl  groups corresponding to an acid number of from 5 to 50, obtainable  from a water dispersible polyurethane prepolymer having more than one  free  isocyanate group per molecule, by chain lengthening with water and B)     from 95 to 5% by weight of one or more acrylated polyesters and/or acrylated polyurethanes having an acid number of from 5 to 50 in aqueous dispersion and II)    from 0 to 40% by weight of one or more formaldehyde condensation resins and/or blocked polyisocyanates, the percentages by weight being based in each case on the resin solids content. The coating compounds are suitable in particular as basic lacquers for multi-coat lacquering. Coatings with good weather resistance are produced from them.
Patent CA-2102879-A1 (CA)
Inventor: HARRISON COLIN G
IPC: H04W28/06
Filed: 1993-11-10
Abstract: A method and apparatus is provided which permits mobile computers equipped with modems for cellular telephone systems to obtain various classes of data communication services, as well as voice service, including taking part in local-area networks. The LAN's may be composed of real LANs in establishments or of other mobile computers. In this way, mobile computers can take part in mainstream client-server computing and also establish ad hoc wireless LANs using the cellular telephone system.
Patent CA-2102892-A1 (CA)
Title: Lubricating compositions and concentrates
Inventor: SALOMON MARY F
IPC: C10N10/04
Filed: 1992-10-13
Abstract: A lubricating oil composition is described which comprises a major amount of an oil of lubricating viscosity and (A) at least about 1 % by weight of at least one carboxylic derivative composition produced by reacting (A-1) at least one substituted succinic acylating agent containing at least about 50 carbon atoms in the substituent with (A-2) from about 0.5 equivalent up to about 2 moles, per equivalent of acylating agent (A-1), of at least one amine compound characterized by the presence within its structure of at least one HN< group; and (B) at least one alkali metal overbased salt of a hydrocarbyl-substituted carboxylic acid or a mixture of a hydrocarbyl carboxylic acid and a hydrocarbyl-substituted sulfonic acid having a metal ratio of greater than 2 in an amount sufficient to provide at least about 0.002 equivalent of alkali metal per 100 grams of the lubricating oil composition wherein the hydrocarbyl substituent of the carboxylic acid contains at least about 50 carbon atoms, provided that when the alkali metal salt comprises a mixture of overbased alkali metal salts of a hydrocarbyl-substituted carboxylic acid and a hydrocarbyl-substituted sulfonic acid, then the carboxylic acid comprises more than 50 % of the acid equivalents of the mixture, and provided further that when the substituted succinic acylating agent (A-1) consists of substituent groups and succinic groups and said acylating agent is characterized by the presence within its structure of an average of at least 1.3 succinic groups for each equivalent weight of substituent groups the metal ratio of the alkali metal overbased salt (B) is greater than 1.
Patent CA-2105437-A1 (CA)
Title: Fishing sinker joint insert and fishing sinker containing same
Inventor: PATERSON EDWARD M
IPC: A01K95/00
Filed: 1993-09-02
Abstract: ABSTRACT OF THE DISCLOSURE     A piece of metal or metal alloy acts as a flexible  joint  for types  of  fishing  sinkers  such  as  split-shot  that clamp onto fishing line.  This joint provides  better  attach  and  re-attach characteristics  than  does  the  material  from which the weight-providing element of  the  sinker  is  made.   The  joint  may  be completely  or  partially  embedded  in the material that makes up weight-providing element of the sinker.  In a  partial  embedment, the  exposed  part  of  the  metal or metal alloy joint acts as an alternate line-attaching method or forms a better clamping surface or both.  When part of the exposed portion forms  an  eyelet,  the fishing line may be attached directly to the rim of this eyelet by any  commonly  used  line to sinker securing technique or the line may be passed through the eyelet creating a free sliding sinker.
Patent CA-2105802-A1 (CA)
Title: Face-Balanced Golf Putter
Inventor: SOLHEIM KARSTEN
IPC: A63B53/02
Filed: 1993-09-09
Abstract: A putter is provided with concentrations of mass in  the toe  and  heel  portions,  and the  putter  head  is  otherwise configured  so  that  its center of  gravity  is  approximately midway  between the toe and heel of the putter  head.   Maximum stability  within  practical  constraints  is  achieved  by  an especially configured hosel which slants upwardly and forwardly from  proximate the heel of the putter head and  positions  the putter  shaft  so  that its  longitudinal  axis  intersects  an imaginary  line  at a point forward of the face of  the  putter with the imaginary line being normal to the face of the  putter and passing through the center of gravity thereof.
Patent CA-2110321-A1 (CA)
Title: Fiber optic connector with high resolution tunable fiber holder
Inventor: SCHOFIELD PHILIP W
IPC: G02B6/36
Filed: 1993-11-30
Abstract: ABSTRACT OF THE INVENTION   An optical connector for assembly with a fiber optic cable including a spring biased holder for an optical fiber having a rear body to prevent leaking of adhesive from the holder, and a collar having a multi-faceted periphery to allow insertion into the cavity of the connector body having complementary faceted geometry in a multiplicity of orientations with respect to the mating axis to provide for high resolution tuning of the holder.
Patent CA-2110571-A1 (CA)
Title: Silicone and latex compositions for the processing of keratinic materials
Inventor: DUBIEF CLAUDE
IPC: A61K8/39
Filed: 1992-06-02
Abstract: PCT No. PCT/FR92/00485 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Jun. 2, 1992 PCT Pub. No. WO92/21316 PCT Pub. Date Dec. 10, 1992Compositions for the treatment of keratinous substances, containing, in an aqueous medium, at least one silicone and at least one latex in soluble in the aqueous medium, and at least one agent for suspending silicone and latex and/or at least one thickening agent selected from guar gum, acacia gum, scleroglucans, polyacrylic acids, crosslinked or not, aqueous dispersions of crosslinked ammonium acrylate/ acrylamide copolymers and an emulsion of the neutralized 2-methylpropane sulphonic acrylamide/ acrylamide copolymer.
Patent CA-2110649-A1 (CA)
Title: Gel-free alpha-olefin dispersant additives useful in oleaginous compositions
Inventor: EMERT JACOB
IPC: C08F290/00
Filed: 1993-12-03
Abstract: Gel-free dispersant additives for lubricating and fuel oil compositions comprise at least one adduct of (A) .alpha.-olefin homopolymer or interpolymer of 700 to 10,000 number average molecular weight, free radically grafted with an average of from about 0.5 to about 5 carboxylic acid producing moieties per polymer chain, and (B) at least one non-aromatic nucleophilic post-treating reactant selected from (i) amine compounds containing only a single reactive amino group per molecule, (ii) alcohol compounds containing only a single hydroxy group per molecule, (iii) polyamine compounds containing at least two reactive amino groups per molecule, (iv) polyol compounds containing at least two reactive hydroxy groups per molecule, (v) aminoalcohol compounds containing at least one reactive amino group and at least one reactive hydroxy group per molecule, and (vi) mixtures of (i) to (v): provided that when said post-treating reactant includes one or more of (iii), (iv) or (v), the reaction between (A) and (B) is conducted in the presence of sufficient chain-stopping or end-capping co-reactant (C) to ensure that the grafted and post-reacted product mixture is gel-free.
Patent CA-2114242-A1 (CA)
Inventor: JOSEPH ANTHONY L P
IPC: F24C3/00
Filed: 1994-01-25
Abstract: A range for sealed combustion of a gaseous fuel has  a  hob  assembly  and  an  oven.    The  hob  assembly comprises a glass ceramic cooking surface sealed to a support box and one or more burners.  The hob assembly and oven are connected to a fresh air intake/exhaust manifold, such that there is no air exchange between the range and the room in which it is located.   Narrow heat transfer passageways are defined between the cooking surface and an internal surface around each burner.
Patent CA-2114517-A1 (CA)
Inventor: JADAMUS HANS
IPC: B32B27/34
Filed: 1994-01-28
Abstract: ABSTRACT         A thermoplastic multilayer composite is disclosed.  The composite comprises at least one layer based on a moulding compound of polyamide and at least one layer based on a moulding compound comprising a mixture of polyvinylidene fluoride and polyglutarimide.  The layers are adhesively bonded to one another.          The multilayer composite of the invention has an outstanding resistance to and barrier action against diffusion of chemicals, solvents and fuels.  Since the layers are adhesively bonded to one another, no delamination of the layers occurs on thermal expansion or flexing of the finished part.  The composite can be used in structural parts, particularly in electrical, engineering and automobile industries, where the barrier action of polyvinyl-idene fluoride is to be combined with the good mechanical properties of polyamide.
Patent CA-2114833-A1 (CA)
Title: Insect-net
Inventor: HENNINGSSON GORAN
IPC: E06B9/52
Filed: 1992-08-04
Abstract: Insect-net for screening off at least one air passage (11) which can be opened and closed in variable degree by means of a shutter (12) and which net (10) is produced from fabric, which is drapeable to a variable extent in dependence of the opening degree of the shutter, and which net is deformation resistant against dislocation of the crossing thread system of the fabric. At least one of the yarns of thread system preferably as well the warp yarn as the weft yarn is composed of mono filament yarn (A), and so called "hairy" yarns (B, C) with from this protruding thread ends, for example spun yarn, that in the warp and/or weft direction of the fabric at some distance from each other are inlaid control threads (D), which are provided at equal intervals to form loops (19) for receiving at the shutter (12) fixed control means (16).
Patent CA-2115631-A1 (CA)
Title: Compounds bearing sulphamoyl and amidino radicals, their preparation process and pharmaceutical compositions containing them
Inventor: CHRISTOPHE BERNARD
IPC: A61P25/00
Filed: 1994-02-14
Abstract: Compounds bearing sulphamoyl and amidino radicals, their prepa-ration process and pharmaceutical compositions containing them.              ABSTRACT         The subject of the invention is the compounds of formula I       (I) in which Ar1 represents naphtyl,  phenyl,  quinolyl or isoquinolyl optionally substituted; Ar2 represents a phenyl or thienyl optionally substituted; R1, R2 and R'2 are independently of each other, H or (C1-C4)-alkyl; R1  represents  nothing  and  N  is  attached  to Ar2,  and optionally R2 and R'2 form a double bond; or R1 or R2 is attached to Ar2 and represents a  (C1-C3 ) alkylene; R3 and R4, which are identical or different, represent H, (C1-C4)alkyl or form, with the nitrogen atom to which they are attached, a (C5-C7) saturated heterocycle selected from pyrrolidine, piperidine and hexahydroazepine; Z1 represents a (C1-C12)alkylene, optionally interrupted or extended by a (C5-C7)cycloalkyl or phenyl;     Q1   represents   methyl,   amino,   alkoxycarbonylamino, alkylamino, dialkylamino, a (C5-C7 ) saturated heterocyclic amino  group,  amidino,  alkylamidino,  guanidino,  alkyl-guanidino,  pyridyl,  imidazolyl,  pyrimidinyl, indolyl, hydroxy, alkoxy, (C2-C8)alkoxycarbonyl, amino(C1-C4)alkyl-N-(C1-C4) alkylamino  or  carbamoyl,  or  phenyl  optionally substituted; Q2 represents H or alkyl; Q3 represents H or (C1-C4)alkyl; or Q1  and Q3 are attached  to  form a heterocycle and together  represent  a  (C2)  or  (C3) alkylene,  whereas  Z1 represents nothing,  in the form of pure enantiomers or mixtures thereof in any proportions, as well as their salts with acids.        These compounds have an affinity for the biological receptors of neuropeptides Y (NPY), which are present in the central and peripheral nervous system.            Fig. None
Patent CA-2115720-A1 (CA)
Title: Vertical-horizontal passenger-conveying system
Inventor: SAGER EDMUND
IPC: B66B9/16
Filed: 1994-02-15
Abstract: SUMMARY     Vertical-horizontal  passenger-conveying  system consisting of cages (1) provided with individual drive means for vertical and horizontal travel and vertical and horizontal travel shafts (2, 3), which are equipped with fixed and movable guide means (5, 6), into which the drive means of the cages engage force-lockingly and shape-lockingly,wherein more than one cage (1) can travel in the same shaft at the same time.  The drive means of the cages (1) are driven conveying chains (4) with rollers and straps, wherein the rollers engage on steps in guides (5).  The movable guides (6) display a pivoting mechanism (6.1) and a latching mechanism (6.2), in order to free the path for an horizontal travel in an horizontal shaft (3). Guides (3.1) and deflecting and tensioning rollers running on these are present for the horizontal travel.     (Figure 1)
Patent CA-2115982-A1 (CA)
Title: Cutter-mixer-feeder wagon for fodder and grass or straw materials, equipped with central-improved-profiled screw feeders with central perfected profile
Inventor: LOPPOLI GIUSEPPE
IPC: B01F7/00
Filed: 1994-02-18
Abstract: ABSTRACT OF THE INVENTION The invention carries out a cutter-mixer-feeder  for fodder and grass or straw materials which includes a container (2) with at least one opening (3) for introducing the material (23) to be processed and at least one door (24) for dis-charging the processed material; inside the container there is at least  one screw feeder (7), placed at the bottom (76) of said container (2) and provided with at least a pair of spirals (9, 10), one of  which is rolled up clock-wise, while the other counterclockwise. In the substantial-ly central area of the screw feeder where said spirals (9, 10) meet, they set out a discoidal element (16) consisting of a right half spiral (162) and a left half spiral (161), each of which has at least one outlet (260) which is ob-tained by taking away a part of the half spiral itself.