baber/WOPTO huggingface dataset:
Patent CA-2065334-A1 (CA)
Title: Alkali-stable foam inhibitors
Inventor: SCHMID KARL-HEINZ
IPC: C11D1/825
Filed: 1990-08-21
Abstract: The invention concerns the use of a mixture of active ingredients, optionally containing limited amounts of water, consisting of (all amounts relative to the mixture): 1) 5-30 % by wt. of alkyl glucosides based on C6-12 fatty alcohols with a degree of glucosidation of about 1 to 2; 2) 5-70 % by wt. of polyethyleneglycol ether compounds capped with terminal groups, of the general formula (I): R1O-(CH2CH2O)n-R2, in which the R1O- residue derives from 2-branched even alkanols with 16 to 20 C-atoms, R2 is an alkyl residue with 4-8 C-atoms and n is a number from 5 to 9; 3) 5-70 % by wt. of polyethyleneglycol ether compounds not capped by terminal groups, of the formula (II):  R5O-(CH2CH2O)z-H, in which the R5O- residue derives from 2-branched even alkanols with 12 to 20 C-atoms and z is a number from 2 to 5, plus, optionally, 4) 0-70 % by wt. of polyethyleneglycol ether compounds capped with terminal groups, of the general formula (III):  R3O-(CH2CH2O)m-R4, in which R3 is a straight-chain alkyl residue with 8-18 C-atoms or a branched-chain alkyl residue with 8-14 C-atoms, R4 is an alkyl residue with 4-10 C-atoms and m is a number from 5 to 15; 5) 0-5 % by wt. of an alkali metal cumene sulphate and/or an alkali metal xylene sulphonate and 6) 0-70 %  by wt. of de-ionized water as a foam-inhibiting aqueous concentrate, stable in alkaline preparations, for low-foam cleaning agents.
Patent CA-2065797-A1 (CA)
Title: Monoclonal antibody, polypeptide and production thereof
Inventor: IKEYAMA SHUICHI
IPC: C07K14/47
Filed: 1992-04-10
Abstract: The present invention relates to a monclonal antibody capable of suppressing the motility of cancer cells, a polypeptide recognizable by said anti-cancer antibody and its fragment peptides which is capable of suppressing the motility of cancer cells.   The present invention also relates to a production and a use for preventing the metastasis of cancer thereof.
Patent CA-2067057-A1 (CA)
Inventor: BENTLEY RAYMOND B
IPC: F21V19/00
Filed: 1992-04-24
Abstract: A fluorescent-type lamp fixture is disclosed which can be rapidly assembled and has channel and cover members each with means to enable the members to be snapped together.  The cover member carries spaced-apart holders for receiving the lamp and other electrical components.  A pair of caps are provided which are plugged into the open ends of the assembled channel and cover members, the caps are shaped to insure proper alignment and effect their retention.  A lens is also provided having projections that are snapped into recesses in the end caps to hold it securely.  In another embodiment, a light shield is rotatably mounted on adaptors positioned adjacent to the caps to direct light to a number of positions.
Patent CA-2069154-A1 (CA)
Title: Polypeptides
Inventor: ALBERT RAINER
IPC: A61K51/00
Filed: 1992-05-21
Abstract: Cyclic or linear somatostatin peptides bearing a specific chelating group on the terminal amino group, in free or salt form, are complexed with a .beta.-, .gamma.- or positron-emitting element and are useful as radiopharmaceuticals.
Patent CA-2071323-A1 (CA)
Title: Apparatus and process for printing large graphics
Inventor: DOCHOVNA RAMI Y
IPC: B41J2/01
Filed: 1992-06-16
Abstract: An apparatus for printing large graphics, particularly in colors, comprises at least a printing station, means for supporting a print substrate in continuous sheet form and for imparting thereto an intermittent, incremental, longitudinal feed motion, whereby intermittently to feed it in front of the printing station, means for imparting to the printing station an alternating, transversal, scanning motion relative to the print substrate, means for synchronizing said alternating, scanning and said incremental, feed motions, and means for controlling said printing station to deposit ink dots on the surface of said material in such a way as to produce the desired graphic patterns.
Patent CA-2072490-A1 (CA)
Title: Catalyst and process for the preparation of high-molecular-weight polyolefins
Inventor: KAMINSKY WALTER
IPC: C08F10/00
Filed: 1992-06-26
Abstract: Abstract of the disclosure:            Catalyst  and  process  for  the  preparation  of  high-molecular-weight polyolefins High-molecular-weight polyolefins, in particular those of propylene, which have high tacticity are obtained by polymerization of copolymerization of .alpha.-olefins using a catalyst system comprising an aluminoxane and a supported catalyst component, the latter being prepared from an inorganic  support  material,  preferably  SiO2,  and  a metallocene.
Patent CA-2073820-A1 (CA)
Title: Automatic cooking apparatus and method for microwave oven
Inventor: LEE IN K
IPC: H04N5/243
Filed: 1992-07-14
Abstract: ABSTRACT OF THE DISCLOSURE       An automatic cooking apparatus and method for a microwave oven for discriminating the kind of food, to be cooked, on the basis of calculation  of specific  dielectric constant  and dielectric power factor of the food by one-touch of the user and performing automatic cooking of the food according to the discriminated  kind  thereof.    The  apparatus  comprises  a microwave energy sensor for sensing the remaining microwave energy other than microwave energy absorbed into the food in a heating chamber.  An electrical signal corresponding to the sensed microwave energy is generated in a microwave energy detection circuit, which then supplies its output signal to a control section.  Also included therein is a weight sensor for sensing  the  weight  of  the  food.    An  electrical  signal corresponding to the sensed weight is generated in a weight detection circuit, which then supplies the weight signal to the control section.   The control  section calculates the specific dielectric constant and dielectric power factor of the food in response to a plurality of key signals outputted from a keyboard, the weight sense signal and the microwave energy sense signal, determines a heating time period of the food in accordance with the calculated results and controls the automatic cooking of the food in accordance with the determined heating time period of the food.
Patent CA-2074020-A1 (CA)
Title: Trifluormethylbenzylphosphonates useful in treating osteoporosis
Inventor: SCHWENDER CHARLES
IPC: C07F9/40
Filed: 1992-07-16
Abstract: ABSTRACT OF THE DISCLOSURE     Novel benzylphosphonate compounds of the general formula I:                   I     are disclosed as useful in treating bone wasting diseases including postmenopausal osteoporosis in increasing in mammals bone formation and bone mass.
Patent CA-2074165-A1 (CA)
Title: Lockdown apparatus with intermediate membrane
Inventor: THOMAS RICHARD H
IPC: B26D7/26
Filed: 1991-01-28
Abstract: A lockdown apparatus for releasably locking a coaxially mounted series of tool heads (17) in a slitter-scorer machine includes an elongate locking member movable into simultaneous engagement with locking surfaces (27) on each of the tool heads (17) and a flexible membrane (32) interposed directly between the locking member and the locking surfaces (27) which membrane (32) is flexed into and out of direct locking engagement with the locking surfaces (27) by movement of the locking member. The flexible membrane (32) may be used with either a rotary or reciprocal locking member and, in either case, the flexible membrane may be secured against movement with respect to the tool heads when they are locked such that unavoidable longitudinal movement of the locking member will not disrupt the critically accurate locked positions of the tool heads. The rotary lockdown apparatus utilizes an elongate cam (26) of the type known in the prior art and, in the reciprocal lockdown apparatus, the locking bar (40) comprises the armature of a solenoid (53).
Patent CA-2077337-A1 (CA)
Title: High modulus multifilament spokes and method
Inventor: JOHNSON HAROLD M
IPC: G01R23/02
Filed: 1991-03-04
Abstract: A high modulus multifilament non-rigid and rigid wheel spoke including a fiber mid-portion (10) between a first (12) and second (14) end having attachment means affixed thereto. Also disclosed are methods of supporting a hub (50) within a wheel rim (60) by means of a plurality of spokes or by means of continuous lengths of spokes.
Patent CA-2080317-A1 (CA)
Title: Transparently bonded polyester film and containers provided with a finish of those films
Inventor: SCHAEFER HELMUT
IPC: C08J5/12
Filed: 1992-10-09
Abstract: Abstract of the Disclosure A hollow article formed from a film containing a polyester with reactive groups,  whose ends have been bonded by an adhesive, results in a bonded region which remains transparent.  The hollow article is useful as an all around label, safety seal, or sheath for containers.
Patent CA-2080439-A1 (CA)
Title: Transfer/unloading system for tube vehicles
Inventor: MARCU MIHAIL I
IPC: B65G51/04
Filed: 1992-10-13
Abstract: TRANSFER/UNLOADING  SYSTEM FOR TUBE VEHICLES                 ABSTRACT The proposed system is using a closed monorail loop  having a closed linked  grabbing mechanism for  tube vehicles driven by only one drive. This system is picking the containers or tube vehicles at the end of the tube at low speed and  is doing three functions at once:the trans-fer from one tube to another,the driving of the containers or tube vehicles from one tube to another and the unloading function if the said loop is at the unloading end.A set of  followers  and cams  plus the drive  do the  above  functions and the movement of the tube vehi-cles .The system is eliminating  the unloading station,the separate drives-ussually  two for each end of the tube system  and eliminates also the  large transfer system for transfering the tube   vehicles from one tube to another in a tube transpprt system.
Patent CA-2081335-A1 (CA)
Title: Direct-current converter with current limiting
Inventor: BRAKUS BOGDAN
IPC: H02M3/335
Filed: 1991-04-16
Abstract: Direct-current  converter having an electronic switch which can be made conductive by switch-on pulses and having current limiting by suppression of switch-on pulses.  In order to make do with a low-loss current sensor which is easy to realize, a direct voltage corresponding to the peak value of the current is obtained with the aid of an additional switch, in phase with the electronic switch, which is preferably a reverse-operated field-effect transistor. The converter is particularly suitable for applications in which low-impedance short circuits at the output of the converter have to be taken into account.
Patent CA-2082296-A1 (CA)
Inventor: FERRERO LOUIS
IPC: C09K23/42
Filed: 1992-11-06
Abstract: The invention relates to a novel process for the preparation of stable complex multiple emulsions of the water-oil-water type which are well  suited for use  in cosmetic preparations. The primary emulsions of the W/O type are prepared in the presence of both a non-ionic polymeric lipophilic emulsifier and a non-ionic polymeric stabiliser each preferably having an HLB value in the range from  6  to  10.  In  a  second  process  step  more  water containing a hydrophilic emulsifier having a higher HLB value, preferably in the range from 12 to 25, is added to the primary emulsion until phase inversion occurs. It is important that the procedure in this second process step is not reversed, i.e. that the primary emulsion is not added to the aqueous phase. Further active substances, such as W filters and vitamins, may be added to the aqueous or oil phase respectively. In a third process step hydrating agents and/or gelling agents may be added, thus increasing the  viscosity  without  impairing  the  stability  of  the multiple emulsion.
Patent CA-2083477-A1 (CA)
Title: Method and apparatus for casing circulation and filling
Inventor: BRISCO DAVID P
IPC: E21B33/128
Filed: 1992-11-20
Abstract: ABSTRACT A cup-type seal circulating device or a compression type packer seal circulating device for use in running a string of casing into a well bore.
Patent CA-2084625-A1 (CA)
Inventor: FILLON ROLLAND
IPC: A47C7/18
Filed: 1992-12-04
Abstract: PROCEDE DE MOULAGE D'UN COUSSIN APTE A CONSTITUER UN INSERT D'UN SIEGE, COUSSIN AINSI OBTENU ET SIEGE LE COMPORTANT L'invention a pour objet un procédé pour l'obtention d'un tel coussin (15) obtenu à partir d'un matériau composite 3 bordé d'un cadre 8 au cours d'une première injection et pourvu d'un fond 14 réalisé sucessivement au cours d'une seconde injection pour constituer un insert amovible (15) apte à combler des zones vides d'un siège, correspondants à son assise et/ou son dossier. Le matériau 3 est pourvu à sa partie tournée vers le fond 14 d'un film (3c) adhésif à la chaleur entre une mousse 3b, recouverte par ailleurs de tissu 3a, et le fond 14 sur lequel adhère ledit matériau 3.
Patent CA-2085264-A1 (CA)
Inventor: BECKWITH STEVEN P
IPC: C03C3/087
Filed: 1993-02-12
Abstract: A soda-lime-silica green glass favoring the yellow side, rather than the bluish side of the spectrum, is produced having high visible transmittance, low infrared energy transmittance, low ultraviolet radiation transmittance, and low total solar energy transmittance by manipulating the reduction of iron (as Fe203) to Fe0 and the percent of these two oxides to achieve these characteristics without the use of Ce02 or other UV absorbing additives and by using conventional glass melting and refining apparatus. <IMAGE>
Patent CA-2085386-A1 (CA)
Title: Supplement fuel generator for vehicle engines
Inventor: NISSLEY IRA C
IPC: F02B43/10
Filed: 1992-12-15
Abstract: A system for generating hydrogen and oxygen gases that are mixed with fuel supplied to the engine of a vehicle. The system includes a generating unit that utilizes electrolysis to produce the gases from the electrolyte. The anode and cathode plates of the generating unit are made of stainless steel, and the electrolyte is glacial acetic which produces the hydrogen and oxygen with a minimum amount of sediment and no deterioration of the plates.
Patent CA-2085782-A1 (CA)
Title: Polyaspartamide derivatives as adsorbents for bile acids, polyaspartamide derivatives loaded with bile acids and process for their preparation and their use as pharmaceuticals
Inventor: KRONE VOLKER
IPC: A61K47/48
Filed: 1992-12-18
Abstract: Abstract Polyaspartamide derivatives as adsorbents for bile acids, polyaspartamide derivatives loaded with bile acids and process  for  their  preparation  and  their  use  as pharmaceuticals .alpha.- or .beta.-linked polyaspartamide derivatives of the formula I                                (I) in which RI, RII, RIII, RIV, r, s, t, u and v have the stated meanings, are described. They adsorb bile acids and can be used as pharmaceuticals.
Patent CA-2086195-A1 (CA)
Title: Polyacetal resin composition
Inventor: KATSUMATA TOHRU
IPC: C08G18/56
Filed: 1992-12-23
Abstract: ABSTRACT    The present invention provides a polyacetal resin composition capable of providing a molding having a remarkably lowered surface gloss while maintaining mechanical properties and moldability inherent in polyacetal, and comprising:    (A) 100 parts by weight of a polyacetal resin and, incorporated therein, (B) 1 to 50 parts by weight of a polyalkylene terephthalate copolymer having a melt flow temperature of 210°C or below and (C) 0.1 to 10 parts by weight of an isocyanate or isothiocyanate compound, or a modification thereof.
Patent CA-2086304-A1 (CA)
Title: Communication satellite network
Inventor: SOLARI GIORGIO
IPC: B64G1/10
Filed: 1992-12-24
Abstract: ABSTRACT OF THE DISCLOSURE A network of communication satellites, for example direct   broadcast   satellites,   in   elliptical   orbit comprises  five  or  six  satellites  distributed  over elliptical orbits having the same track on the ground. The orbits each have a period of eight hours and in each period of  24  hours  three  apogees  situated over three predetermined regions of the globe.   The orbits have an inclination substantially equal to 63.4° and are highly elliptical to produce high angles of elevation over each region and quasi-geostationary behavior during the active part of their orbit.
Patent CA-2087328-A1 (CA)
Inventor: FAUCHERE JEAN-LUC
IPC: A61P7/02
Filed: 1993-01-14
Abstract: NOVEAUX DERIVES DE PEPTIDES ET DE PSEUDOPEPTIDES THERAPEUTIQUEMENT ACTIFS DANS LA CASCADE DE COAGULATION SANGUINE, LEUR PROCEDE DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT L'invention concerne les dérivés de formule (I) : (I) dans laquelle X, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10 et Y sont tels que définis dans la description. Médicaments.
Patent CA-2093205-A1 (CA)
Title: Perfluorinated alkyl hydrophobe hydroxyalkylcellulose associative thickeners
Inventor: ANGERER JOHN D
IPC: C08B11/06
Filed: 1993-04-01
Abstract: ABSTRACT OF THE DISCLOSURE     PERFLUORINATED ALKYL HYDROPHOBE HYDROXYALKYLCELLULOSE ASSOCIATIVE THICKENERS       A purified hydroxyethylcellulose (HEC) or hydroxypropylcellulose (HPC) reacts with a perfluorinated alkyl glycidyl ether to produce an associative thickener wherein a fluorinated C8 chain is nearly as effective as a hydrocarbyl C16 straight chain hydrophobe.  A preferred glycidyl ether is prepared by reacting a terminal hydroxyl of a perfluorinated surfactant withepichlorohydrin..
Patent CA-2097089-A1 (CA)
Inventor: BOULIGNY VERNON
IPC: E21B19/16
Filed: 1990-11-26
Abstract: Appareil servant à relier ou à séparer deux éléments à filets de raccordement appariés, comme des joints de tuyaux ou des boulons, et permettant d'éviter qu'il y ait une force transversale non désirée lorsque les deux éléments sont vissés ou dévissés et de veiller à ce que les éléments soient reliés ou séparés presque uniquement au moyen de couples de serrage. Une clé de serrage munie d'un organe moteur permet de faire tourner le premier des deux éléments hors de son axe. Une clé de blocage permet, quant à elle, de retenir le deuxième élément et de veiller à ce que ce dernier ne tourne pas en même temps que le premier élément. Un bâti d'interconnexion et un mécanisme d'isolation permettent d'adapter la clé de serrage à la clé de blocage, de façon à ce que leurs tendances respectives de tourner dans des directions opposées s'annulent. Ce bâti et ce mécanisme permettent de déplacer les éléments, entre la clé de serrage et la clé de blocage, par rapport aux axes x, y et z, mais ne permettent pas de les faire tourner par rapport à l'axe z. Le mécanisme d'interconnexion permet d'éviter qu'il y ait une force transversale non désirée entre la clé de serrage et la clé de blocage, à la suite du couple d'entraînement de la clé de serrage. Le bâti d'interconnexion et le mécanisme d'isolement permettent d'éliminer les forces transversales qu'il pourrait y avoir en raison des irrégularités des éléments filetés. Un mesureur de force fonctionnant de pair avec le mécanisme d'isolation et étant placé à l'intérieur du bâti d'interconnexion mesure le couple sans appliquer une force transversale sur les éléments filetés.
Patent CA-2099096-A1 (CA)
Title: Process for preparing granular esters
Inventor: CHOU YUETING
IPC: C07B41/12
Filed: 1993-06-23
Abstract: 05-21(7916)A               ABSTRACT OF THE INVENTION PROCESS FOR PREPARING GRANULAR ESTERS      There is disclosed a process for preparing granular esters in one step by the reaction of an alcohol with acid chloride in an aqueous alkaline medium with moderate shear agitation and optionally in the presence of a surfactant.
Patent CA-2099165-A1 (CA)
Inventor: WOODS DAVID C
IPC: A47C7/56
Filed: 1993-06-25
Abstract: A seating assembly, such as for use in auditorium seating, includes a pair of spaced frame assemblies and a seat and back, each of which is mounted between the frame assemblies. The seat assembly is mounted to the frame assemblies by means of an internal pivoting arrangement providing movement of the seat between an occupied position and an unoccupied, storage position in which the seat is substantially vertical. A biasing arrangement, such as a counterweight; moves the seat toward its storage position. The back is mounted between the frame assemblies by a pivoting back mounting arrangement, providing articulating movement of the back according to the position of the sitter's back. A biasing arrangement, such as a torsion spring, is associated with the back mounting arrangement for moving the back toward a storage position when the seat is unoccupied. The storage position of the back is substantially vertical, to provide a thin depth of approximately 13 inches to the seating assembly when the seat and back are both in their storage positions.
Patent CA-2099181-A1 (CA)
Inventor: PETER TIM
IPC: A01D34/64
Filed: 1993-06-25
Abstract: A full flotation mower deck for a rear engine walk behind lawn mower, such flotation deck including a fixed frame having a pivoting axle, with the mower deck independently supported by anti-scalping wheels and interconnected to the frame by pins with a separate mechanical interconnection between the mower deck and the frame for forward and aft movement in respect thereto.
Patent CA-2099515-A1 (CA)
Title: Foodstuff deep freezing process plant, and deep frozen foodstuff
Inventor: DEW ROGER B
IPC: A23L3/36
Filed: 1993-07-02
Abstract: Method for deep-freezing food products using a freezing tunnel (1) comprising an endless belt (3) having a helicoid structure (31), the products (4) to be frozen being arranged bearing, via their lower face, on the endless belt at the height of an orifice (21) for introduction of the products into the tunnel, which method is characterised in that the products to be frozen are arranged on the endless belt (3) in the cooled state, these products being cooled by a refrigeration assembly (5) arranged in proximity to the introduction orifice of the tunnel and including at least one cooling plate (6) over which, and bearing on which, a flexible, straight sheet material, supporting the product to be cooled, advances. <IMAGE>
Patent CA-2100120-A1 (CA)
Title: Safety device for electrical openers for a vehicle, of the type having a cable for driving a movable member, especially window lifters and sunroofs
Inventor: HECKEL ROBERT J
IPC: B60J1/00
Filed: 1993-07-08
Abstract: ABSTRACT     In a window lifter of the cable type, comprising a motor for driving the cable bearing a slide (6) linked to a second slide (7)  supporting the window, the two slides  (6,  7)  may be coupled via an elastic tension element (16) and one (6) of the slides is fitted with an electrical switch (17), associated with the second slide (7) so as to change state when the load on the side (7) carrying the window (8) exceeds a predetermined value and when the elastic element  (16)  undergoes an extension corresponding to the separation between the slides; the switch (17) forms part of an electrical supply circuit for the motor, capable of reversing its direction of rotation when this switch (17) changes state, so as to free the movable member from an obstacle in its path. This  electromechanical  safety  device  has  a  simple structure and a low manufacturing cost.
Patent CA-2101564-A1 (CA)
Title: Post-processing stabilizers for photothermographic articles
Inventor: LEPAGE TERESA J
IPC: G03C1/498
Filed: 1993-07-29
Abstract: Abstract of the Disclosure Photothermographic compositions comprising a photographic silver halide, an organic silver salt, and a reducing agent for the organic silver salt, display improved stabilty in the presence of a compound having a nucleus of the formula:             wherein:      A represents any monovalent group for which the corresponding compound AH functions as a post-processing stabilizer, L is a -CO2- or a -CH2O- group that is lost during or after the deblocking step, with A bonded to a carbon atom of this group, and n is 0 or 1.