baber/WOPTO huggingface dataset:
Patent BE-899837-A (BE)
Title: Dispositif pour chauffer des tablettes impregnees de substances evaporables.
IPC: A01M1/20
Filed: 1984-06-06
Abstract: L'invention concerne un dispositif pour chauffer des tablettes imprégnées de substances évaporables, comprenant un élément chauffant (12) placé dans un corps de support (11). Dans ce dispositif, un récipient essentiellement horizontal contenant  une série de tablettes (17) est placé sur le corps de support (11), un moyen étant prévu pour définir la position des tablettes (17) individuelles par rapport à l'élément chauffant (12).
Patent BE-900537-A (BE)
Title: Procede et dispositif de reglage d'un niveau de liquide, notamment pour moule de coulee continue.
Inventor: WILSON J H
IPC: G05D9/12
Filed: 1984-09-07
Abstract: Appareil de coulée continue ayant un moule (20) dans lequel le niveau du liquide est controlé et est comparé à un niveau voulu de référence. Un microordinateur (31) détermine le signal d'erreur formé et fixe le déplacement du registre (28) qui convient à la correction de l'erreur détectée. L'impulsion de commande qui est formée a une durée correspondant à la distance voulue de déplacement du registre, et celui-ci est réglé en conséquence.
Patent BE-902818-A (BE)
Title: New heterocyclic sulphinyl and thioether cpds. - which inhibit gastric acid secretion or are starting materials
IPC: C07D215/12
Filed: 1985-07-04
Abstract: Heterocyclic sulphinyl and thioether cpds of the formulae (I) and (VI), and salts of (I), are new, with some exceptions (see provisos (i) to (iv) below). Also, the pharmaceutical use of (I)but without proviso (ii), and the use of (I) to make a pharmaceutical formulation for use in the prevention or inhibition of gastric secretion, but without provisos (i) and (ii), are also claimed. Rc is (sic) a nucleophilic nitrogen, oxygen or sulphur, separated from SOm (I) or S in (VI) by 1,2,3,4 or 5 other atoms; R1, R2, R3, R4 are each independently H, halogen, alkoxy, alkyl, fluoroalkyl, alkanoyl, -S(O)nR, NO2, N(R)2, -NHCOR, or COOH or an ester or amide of COOH, or an adjacent pair may form a -(CH2)x- chain, or a fused on unsaturated carbocyclic or N-heterocyclic ring; x is 3,4 or 5; n is zero, 1 or 2; X is O, S or NR15; R15 is H, -COR, -COOR, alkyl or -alkylene-OCOR; R is H, phenyl or phenyl-alkyl, the phenyl gps being opt. alkyl-substd; with for the new cpds., the provisos that (i) Rc is not gp (a), (ii) when Rc is a nitrogen nucleophile carried on an aryl or heteroaryl gp, then R15 is not -COR in which R is unsubstd. alkyl; (iii) when X is NR15, then Rc does not comprise an unsaturated nitrogen heterocyclic ring other than such a ring substd. by (a) an opt. substd. amino gp., or (b) an N-oxide gp; and (iv) when X is NR15, then Rc does not comprise an alkyl gp. substd. by an opt halo-or alkyl-substd. piperidino gp.
Patent BE-902946-A (BE)
Title: Compositions de titane.
IPC: C09D11/00
Filed: 1985-07-19
Abstract: Nouvel organotitanate qui est le produit de réaction d'un orthoester du titane et d'au moins un phosphate de monoalcoyle dont le radical alcoyle compte jusqu'à 6 atomes de carbone, le rapport molaire total P:Ti du produit étant inférieur à 2. Les phosphates de monoalcoyle comptent de préférence jusqu'à 5 atomes de carbone dans le radical alcoyle et l'organotitanate peut aussi etre obtenu au départ d'un phosphate de dialcoyle en plus du phosphate de monoalcoyle.
Patent BE-904958-A (BE)
Title: Procede et dispositif de fabrication de fer a beton.
IPC: C21D8/08
Filed: 1986-06-19
Abstract: Le fil laminé traverse une zone de refroidissement (2) où le refroidissement est terminé avant que le fer à béton atteigne un premier dispositif d'entrainement (3); l'équilibre de température est atteint entre le premier dispositif d'entrainement (3) et un second dispositif d'entrainement (5). Entre les deux dispositifs d'entrainement le fer à béton passe dans un dispositif de guidage (4). En aval du second dispositif d'entrainement, un dispositif d'enroulement (6) incliné d'environ 10 degré enroule le fer à béton,traité thermiquement jusqu'alors et ayant pris sa structure définitive.
Patent BE-905861-A (BE)
Title: Regulateur de tirage.
IPC: F23N3/02
Filed: 1986-12-03
Abstract: Régulateur de tirage pour cheminées comprenant un cadre 10 qui entoure l'ouverture d'air additionnel et sur lequel est agencé un dispositif de siège de support formant un axe de pivotement horizontal 9, un clapet de réglage 20 qui repose sur le dispositif de siège de support, et un contrepoids qui est fixé sur le coté extérieur du clapet de réglage, caractérisé en ce que l'axe de pivotement s'étend à une faible distance en dessous de la ligne médiane horizontale du clapet et en ce que, sur les cotés mutuellement opposés du cadre, sont formés des sièges de support séparés 7 sur lesquels le clapet de réglage repose en des emplacements d'appui latéraux 23,24.
Patent BE-769121-A (BE)
Title: Reinforced plastic container - for accumulators of transparent plastic material with reinforcing frame
IPC: H01M50/14
Filed: 1971-06-28
Abstract: Paralleledpiped reinforced plastic container for electric accumulators is made from a light transparent plastic material, and has a reinforcing frame applied to at least two vertical walls of the container. Pref. the container is made of an acrylonitrile copolymer e.g. styrene-acrylonitrile copolymer. The container is as transparent as a glass container, is resistant to sulphuric acid, is light and easily moulded, and has a good resistance to impacts and extreme temps. The frame maintains the dimensional stability of the container. The frame has at least two pieces in the form of an arc whose convex part is supported on a large vertical wall of the container. These pieces are provided with a metallic or reinforced metal cord between the arcs, and are connected and placed under tension by braces.
Patent BE-903276-A (BE)
Title: Filter cover for food fryer - has rigid cover hinged to fryer containing active carbon filter cartridge held by ties insulating cover from frying heat
IPC: A47J36/38
Filed: 1985-09-20
Abstract: The food fryer cover (1) is made of a rigid material e.g. polypropylene with 10% talc. It has an apertured upper wall (2) and a cavity containing an active carbon filter, held in place by ties (9) extending from the cover through a series of apertures (10) on it. - The filter cartridge (7) occupies the whole width of the cavity and is thick enough to insulate the walls of the cover from the heat of the fryer (8). The carbon is supported on polyester fibres coated with acrylic glue. The cover is mounted on a hinge (4) and has inner walls defining filter housing, and may also have a grille (3) and handles (5).
Patent CA-1107211-A (CA)
Inventor: DELENTE JACQUES J
IPC: C12N5/02
Filed: 1974-06-28
Granted: 1981-08-18
Abstract: METHOD FOR     IN VITRO PROPAGATION     AND MAINTENANCE OF CELLS                  ABSTRACT OF THE DISCLOSURE          The propagation and/or maintenance of living cells in vitro is accomplished by attaching and growing cells on one side or surface of a hollow fiber membrane.  The attached cells are propagated and/or maintained by passing oxygen through the membrane from the other side and into contact with the cells and simultaneously incubating the cells in a nutrient medium. This method is employed in tissue and cell culturing of altered and unaltered cells which attach to a surface for maintenance and growth.     By: Jacques J. Delente
Patent CA-1028243-A (CA)
Title: Procede de preparation de manebe bleu
Inventor: FULCONIS PIERRE
IPC: C07C333/16
Filed: 1974-07-12
Granted: 1978-03-21
Abstract: PRECIS DE LA DIVULGATION           L'invention a pour objet un procédé de préparation de manèbe coloré qui consiste à faire réagir à un pH légèrement basique et dans un milieu réactionnel aqueux contenant en solution au moins un colorant, un sel hydrosoluble de manganèse avec un sel hydrosoluble de l'acide éthylène bisdithiocarbamique et à isoler le manèbe coloré qui précipite.  Le manèbe ainsi préparé est un fongicide couramment utilisé en agriculture pour la lutte contre les maladies cryptogamiques des végétaux et en particulier de la vigne.  La coloration du manèbe permet alors un marquage de la végétation lors du traitement fongicide.
Patent CA-1039449-A (CA)
Inventor: LARKIN WILLIAM A
IPC: C08L27/00
Filed: 1974-10-04
Granted: 1978-09-26
Abstract: NOVEL PROCESS AND PRODUCT       Abstract of the Disclosure - Structural discontinuities, commonly referred to as splits and voids, which are prevalent in flexible and semiflexible polyurethane foams that have been rendered flame resistant using halogen-containing polymers in combination with antimony oxide are eliminated by the use of barium carbonate.    -i-
Patent CA-1044143-A (CA)
Inventor: ISCOWITZ SIGMUND
IPC: A61Q5/06
Filed: 1975-03-03
Granted: 1978-12-12
Abstract: TERPENOID STABILIZERS IN AEROSOL CO-DISPENSING HAIR COLORING SYSTEMS     ABSTRACT OF THE DISCLOSURE     Terpenes and their derivatives, particularly acyclic, monocyclic or bycyclic monoterpenoid, provide improved stability to aqueous solutions containing hydrogen peroxide as well as to aerosol co-dispensing hair coloring systems containing oxidation dye compositions.  Such an aqueous solution and aerosol system are separately kept in two separate interior compartments of a container until actual use.  The use of such an oxygen scavenger permits a relatively long storage period of time without reducing the effectiveness of the hair-dye composition.
Patent CA-1054271-A (CA)
Inventor: MA JOHN Y
IPC: H03J1/06
Filed: 1975-04-29
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE A VHF television tuner system has four tunable circuits each including an abrupt junction varactor diode having a predictable capacitance-tuning voltage characteristic.  The VHF frequency spectrum is divided into Lo and Hi bands encompass-ing television channels 2-6 and 7-13, respectively.  A pair of voltage divider networks comprising precisely trimmed resistive material on a ceramic substrate provide tuning voltage terminals corresponding to the VHF television channels.  The end terminals of each divider network are coupled to adjustable potentiometers for setting the tuning voltage at each extreme of the voltage divider.  A substrate mounted switch accesses the tuning voltage points, supplies bandswitching voltages and provides AFC defeat between channels.
Patent CA-1055273-A (CA)
Inventor: SNOOK MARTIN
IPC: G01N21/01
Filed: 1975-06-09
Granted: 1979-05-29
Abstract: ABSTRACT          The invention concerns a device for use in monitoring chemical reactions which enables a continuous throughput of samples.  In essence the device comprises an indexable turntable on to which discrete samples can be placed in a circular array which is scanned rapidly and sequentially by a beam of light reflected outwardly from the turntable axis.  After passing through the samples the light is returned to a common photodetector.  The samples are continuously added to and removed from the turn-table as it is indexed.
Patent CA-1036824-A (CA)
Inventor: BROIDO JACQUES J G G
IPC: B24D7/06
Filed: 1975-07-02
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE       The invention relates to grinding or polishing tools adapted for use with an abrasive substance interposed between the grinding tool and the surface to be ground.   The invention is characterised in that the tool whose working surface comprises relatively hard portions together with relatively softer portions is fabricated of conglomerate bodies of metal powders of different hardnesses bonded together with synthetic resins, the respective bodies being assembled together by a moulding or adhesive bonding operation to form a composite grinding and polishing plate or tool.
Patent CA-1052582-A (CA)
Inventor: HELGORSKY JACQUES
IPC: C22B3/36
Filed: 1975-07-10
Granted: 1979-04-17
Abstract: PROCESS FOR LIQUID/LIQUID EXTRACTION               OF GALLIUM     ABSTRACT OF THE DISCLOSURE     The recovery of gallium present in aqueous solution which may also contain a compound of aluminum and sodium, in which the aqueous solution is contacted with a substituted hydroxyquinoline in solution in an organic solvent immiscible with water and under highly alkaline conditions whereby gallium and sodium and aluminum, when present, go into the organic phase, and in which the gallium can be separated from the sodium and aluminum by contacting the organic phase with a concentrated dilute solution of an inorganic acid to remove sodium and aluminum from the organic phase and then contact-ing the remaining organic phase with a more concentrated solu-tion of inorganic acid to remove the gallium.
Patent CA-1065765-A (CA)
Inventor: FUX KAMIL
IPC: B01D21/04
Filed: 1975-08-12
Granted: 1979-11-06
Abstract: ABSTRACT OF THE DISCLOSURE :      Sludge removal system in combination with a sludge settling tank to remove sludge which settled out at the bottom of the tank comprising a support bridge located above the tank and movable in a path over the tank;  means removing the sludge from the bottom of the tank, as the bridge is moving while excluding access of air at ambient pressure to said sludge and forming an hydraulically closed suction fluid conduit to remove said sludge, including a suction nozzle and a suction riser pipe supported from the bridge and extending into the tank to sweep the bottom of the tank upon movement of the bridge in its path; a fixed sludge removal pipe located at least in part below the bottom of the tank, fixed with respect to the tank, immovably secured thereto and having a vertically extending fixed pipe portion; a connecting pipe means supported from and moving with the bridge including a horizontal portion located above the highest liquid level joined to the suction riser pipe and an end portion extending vertically downwardly, and aligned with the vertically extending portion of the fixed sludge removal pipe; and a movable joint which is substantially liquid-tight and tight with respect to subatmospheric pressure connecting the vertical end portion of the connecting pipe means and the sludge removal pipe; and a pump located laterally with respect to the tank and having a suction inlet connection connected to the sludge removal pipe, and hence to the hydraulically closed fluid conduit to provide a suction fluid circuit which is hydraulic-ally closed from the nozzle below the liquid level through the pipe portion above the liquid level and then to the laterally located pump while permitting relative movement of the nozzle in its path over the sludge settling tank.  And, a method for removing sludge from the bottom of a settling tank.
Patent CA-1042541-A (CA)
Inventor: MITCHELL JAMES T
IPC: H05K7/08
Filed: 1975-11-26
Granted: 1978-11-14
Abstract: ABSTRACT OF THE DISCLOSURE Solderable conductive strips bonded to ceramic insulator spacers interconnect terminals of adjacent sub-strates in a microcircuit module. Input-output connector pins are bonded to a selected base substrate and are electrically connected to the conductive strips which serve as through connecting means. Assembly and disassembly are accomplished by a reflow soldering procedure wherein hot gas is applied to the spacer-substrate interface, thereby minimizing the risk of substrate heat damage. The resulting electrical and mechanical connection is more reliable than the connection established by conventional structures having interconnecting pins since pin alignment stresses are eliminated.
Patent CA-1063764-A (CA)
Inventor: NELSON ARTHUR L
IPC: H02G1/14
Filed: 1976-02-05
Granted: 1979-10-09
Abstract: METHOD AND APPARATUS FOR                MOLDING SPLICES IN CABLES               Abstract of the Disclosure A molded cable splice is formed by wrapping strip-formed semiconducting and insulative thermosetting molding compounds about a layer of semiconducting tape covering a connector and exposed central conductors of a pair of cable ends joined by the connector, and bonding the insulative molding compound to the cable insulation layer in a heated mold having opposing end clamp portions each with an inner surface of a predetermined radius and length.  The radius is selected in accordance with the formula      , where r is the radius of the cables to be joined and X is a numerical quantity called the cable clamp factor.  For cables having an ethylene propylene rubber insulation layer, X lies in the range from about 0.20 to about 0.50; for cables with a cross-linked polyethylene insulation layer, X is partially dependent on insulation thickness W and lies between a lower range of from about 0.50 to about 0.76 for W = 0.175 inch and an upper range of from about 0.87 to about 1.00 for W = 0.900 inch.  The axial length of the end clamp portions optimally lies in the range from about 2.5 to about 3.5 inches.  The end clamp portions may also be tapered in the outward direction, with the taper angle preferably in the range from 2 to 4 degrees, and the radius at substantially the mid-point between the inner and outer boundary of each end clamp portion selected in accordance with the above formula.
Patent CA-1059276-A (CA)
Title: Procede de conformation a froid
Inventor: STEIN CLAUDE
IPC: E04B1/98
Filed: 1976-02-13
Granted: 1979-07-31
Abstract: L'invention concerne un procédé de conformation à froid de mélanges à base de polybicyclo-¢2.2.1!heptène-2 et de ses dérivés de substitution ? chaîne courte, procédé suivant lequel on met en présence un polybicyclo-¢2.2.1!hetène-2 ou un de ses dérivés de substitution à chaîne courte sous forme de poudre de densité apparente de 0.2 à 0.5 et au moins un composé à bas point de fusion, on réalise un mélange intime de ces deux constituants tout en veillant à lui conserver une bonne fluidité, on conforme ou moule rapidement le mélange résultant avant sa gélification et on laisse gélifier à température ambiante.
Patent CA-1080923-A (CA)
Inventor: DAUMIT GENE P
IPC: D01D5/08
Filed: 1976-03-17
Granted: 1980-07-08
Abstract: LOW TENSILE FACTOR POLYESTER YARN AND PROCESS     ABSTRACT OF THE DISCLOSURE    A process is described for producing polyester filament yarns including the steps of extruding a polyester as filaments, quenching the filaments, annealing the same, gathering the filaments as a yarn and winding the yarn up at 10,000 to 15,000 feet per minute. Yarns of balanced low tensile characteristics, especially low tensile factor (TE1/2) are produced in high speed spinning (e.g. greater than 10,000 fpm) operations including an annealing stage by process control, particularly inverse spinning temperatures for given yarn.  Polyethylene terephthalate yarns of balanced tensile characteristics and tensile factor of as little as 15-17 are prepared directly from a spin draw line at maximum productivity by controlling of spinning conditions, particularly polymer intrinsic viscosity, polymer melt viscosity and spinning temperature.  The spinning temperature and melt viscosity are coordinated to maximize melt spinning viscosity.
Patent CA-1064757-A (CA)
Inventor: BUIX LOUIS F
IPC: A23L3/12
Filed: 1976-04-21
Granted: 1979-10-23
Abstract: ABSTRACT             An apparatus is disclosed for sterilizing items sealed in a flexible pouch.  The apparatus comprises:  a means for depositing filled and sealed flexible pouches on stackable trays with the stackable trays capable of con-trolling the exposed cross-section of flexible pouches thereon and providing a continuous conduit for a heating medium to circulate about the pouches; means for stacking the stackable trays with the pouches thereon; and means for circulation a heating medium about the pouches to sterilize the items in the pouches.           A method is also disclosed for sterilizing the contents of flexible pouches comprising:  sealing the mate-rial to be sterilized in air and light impermeable, flexible pouches; spacing apart a plurality of the filled pouches on trays to form a plurality of conduits with substantially unmovable pouches therein; and retort sterilizing the pouches therein by circulating a heated medium through the formed conduits and about the pouches.
Patent CA-1050722-A (CA)
Inventor: SCHMUCKER WILLIAM A
IPC: B22D11/128
Filed: 1976-06-07
Granted: 1979-03-20
Abstract: SUPPORT AND LUBRICATION SYSTEM FOR CONTINUOUS           CASTING MACHINE ROLLERS                 ABSTRACT OF THE DISCLOSURE         A roller assembly for such as supporting a strand of metal cast in a continuous casting machine and the like is disclosed as having a shaft adapted to be journaled in supporting arms at axially spaced locations along the shaft.          A plurality of axially spaced bearings are mounted on the outer periphery of the shaft.  A plurality of axially spaced cylindrical shells are provided with each mounted on the outer periphery of a pair of bearings.  At least one axial end of the shaft is bored to define at least four axially inwardly projecting lubricating passages to the bearings.  A lubricant measuring and distributing valve assembly is mounted on the bored end of the shaft.  The valve assembly has a body defining two lubricant inlets and four outlets aligned with the four shaft passages.  Each of the inlets alternate in delivering lubricant to a pair of flow regulating valves.  A pair of volume measuring valves are provided within the body and with each connected to one regulating valve and each of the flow regulating valves operate to transmit lubricant from either of the two inlets to its connected volume measuring valve.          Each volume measuring valve operates to receive a first predetermined volume of lubricant from the regulating valve connected thereto and thereafter each measuring valve receives a second such volume of lubricant which actuates the measur-ing valves to expel each of the first volumes of lubricant to its respective outlet which is aligned with one of the shaft passages.  Each measuring valve then receives a third volume of lubricant from its regulating valve to replace its expelled first volume and actuate the measuring valves to expel each second volume of lubricant to other outlets aligned with other of the shaft passages.  Alternating delivery of pressurized lubricant to the two inlets results in the delivery of measured volumes of lubricant through four outlets to aligned passages in the assembly shaft.  The valve body may also be connected to the shaft and supporting structure to retain the shaft in proper alignment.
Patent CA-1081225-A (CA)
Title: (thiono) (thiol) pyridazinone-alkanephosphonic acid esters, and their use as insecticides and acaricides
Inventor: HOFER WOLFGANG
IPC: A01N57/24
Filed: 1976-08-04
Granted: 1980-07-08
Abstract: Abstract of Disclosure The present invention relates to certain new (thiono)-(thiol)pyridazinone-alkanephosphonic acid esters, to a process for their preparation and to their use as insecticides and acaricides.      It is already known that (thiono)pyridazinephosphoric-(phosphonic) acid esters, for example 0,0-diethyl-0[1,6-dihydro-1-phenyl-, 1-methyl-, 1-carbethoxymethyl-, 1-(2'-cyanoethyl)- and 1-(2'-methyl-carbonylethyl)-6-pyridazinon-(3)yl]-thionophosphoric acid esters, 0,0-diethyl-0-[1,6-dihydro-1-phenyl-6-pyridazinon(3)yl]-phosphoric acid ester and 0-ethyl-0-[1,6-dihydro-6-pyridazinon(3)yl]-thionoethane-phosphonic acid ester, possess insecticidal and acaricidal properties (see U.S.Patent Specifications 2,759,937 and 3,310,560 and Netherlands Published Patent Application 6,904,664).
Patent CA-1046968-A (CA)
Inventor: ORIHARA SIZUO
IPC: B61B7/00
Filed: 1976-09-09
Granted: 1979-01-23
Abstract: Abstract of the Disclosure A device for guiding cables has a pair of rotors and detent elements fitted to the periphery of each of the rotors at an equal circumferential interval, wherein the detent elements of one of the paired rotors are so disposed at to be engaged with those of the counterpart rotor; the detent elements are each so arranged as to define a space for allowing the passage of a carrier suspension members hanging from a cable; a cable-guiding section is provided adjacent to the detent elements of one of the paired rotors to support and guide the cable in co-operation with the cable-guiding section of the counterpart rotor.