baber/WOPTO huggingface dataset:
Patent BE-894064-A (BE)
Title: Apertured case for pocket ball game - contains recovery compartment on side which balls enter or exit through chamfered numbered holes visible through transparent lid
IPC: A63F7/04
Filed: 1982-08-09
Abstract: The moulded plastics case contains a grid with a number of holes with chamfers to facilitate introduction of steel balls. A recovery compartment for the balls is located on one side of the case. A steel tongue which slides between the case and cover provides a self-closing facility. The tongue is operated manually by a pushing or pulling action on a ring which is rebated on a long side of the case. The balls enter or exit through a chamfered hole on the lower side. A transparent moulded cover in the form of a lens facilitates reading of the figures against each hole. This cover is moulded or glued to the casing.
Patent BE-898084-A (BE)
Title: Dispositif de mesure a ultra-sons.
Inventor: JENSENS HE K
IPC: G01F1/66
Filed: 1983-10-26
Abstract: Dans un intervalle de mesure (1) passant dans un tube (4) sont agencées avec un écartement axial mutuel au moins deux pièces rapportées (8a, 8b) qui influencent le profil de vitesse (A) du milieu s'y écoulant et/ou fixent le parcours du signal ultra-sonore efficace de telle sorte que dans la majeure partie de la plage de travail, la vitesse d'écoulement moyenne (Vun'Vuo) sur le parcours du signal ultra-sonore n'est essentiellement fonction que de la vitesse moyenne (VM) sur la section transversale du tube.
Patent BE-898566-A (BE)
Title: Procédé de production d'une matière céramique, système à solvant organique, dispersion aqueuse et article obtenu par le procédé.
Inventor: NEMETH J
IPC: C03C11/00
Filed: 1983-12-27
Abstract: L'invention concerne un procédé de production d'une céramique à alvéoles ouverts,conductrice ou semi-conductrice du courant électrique. Ce procédé consiste à imprégner une éponge organique d'une dispersion constituée d'une fritte céramique,de monophosphate d'aluminium,d'une matière à base de carbone et d'une résine siliconée ,et à fritter l'éponge ainsi imprégnée pour éliminer par combustion l'éponge organique et produire une céramique vitrifiée.
Patent BE-898771-A (BE)
Title: Ensemble de lampe
IPC: H01K7/00
Filed: 1984-01-27
Abstract: Dans une lampe comprenant une enveloppe qui contient une ampoule, et avec une ouverture dans laquelle sont installés des moyens pour transformer la lumière de l'ampoule en rayons lumineux parallèles, une lentille condenseuse présentant vers l'ampoule une surface ayant des convexités et sur sa face opposée, des surfaces concaves leur correspondant, et une plaque à fentes comportant des parties perméables à la lumière; les foyers des surfaces concaves et convexes sont réglés pour etre placés au meme point sur la ligne centrale de la partie, perméable à la lumière, de la plaque à fentes.
Patent BE-903099-A (BE)
Title: Revetements durcissables au rayonnement pour structures pelliculaires.
IPC: B32B15/082
Filed: 1985-08-21
Abstract: Revetements durcissables au rayonnement utilisés dans la fabrication de pellicules pour fenetres, constitués d'un mélange de monomères polymérisables au rayonnement, ce mélange comprenant un triacrylate ou un tétraacrylate et de l'acide acryliques, adhérant à un substrat métallique ou non métallique, l'épaisseur du revetement après polymérisation se situant entre environ 1 et environ 2,5 microns.
Patent BE-903414-A (BE)
Title: Perfectionnements aux procedes et installations de depotassification des sous-produits d'industries agro-alimentaires
Inventor: CREDOZ P
IPC: A23K10/38
Filed: 1985-10-10
Abstract: L'invention concerne la dépotassification des sous-produits des industries agro-alimentaires par élimination du potassium sous forme de cristaux de sulfate de potassium séparés par décantation et centrifugation. Pour améliorer la granulométrie des cristaux de sulfate de potassium produits et, faciliter leur séparation, on mélange aux sous-produits à traiter, préalablement concentrés, les eaux-mères séparées des cristaux par centrifugation et on refroidit le mélange pendant la décantation.
Patent BE-766205-A (BE)
Title: Meat tenderising machine
IPC: A22C9/00
Filed: 1971-04-23
Abstract: A hand-or electrically driven meat tenderising machine has a shaft integral with a slotted plate which rests on the meat in the working position and through which can be lowered downwardly directed needles or knives attached at their top end to a plate which is integral with a sleeve surrounding the shaft, together with a locking mechanism for holding the slotted plate and shaft in contact with the meat while the needles are forced into it by the downward motion of the sleeve. When the needles or knives are withdrawn the sleeve and knife-holding plate are pressed against the locking means, causing them to be released.
Patent CA-1155126-A (CA)
Title: Herbicide compositions
Inventor: TILLES HARRY
IPC: A01N47/08
Filed: 1973-08-14
Granted: 1983-10-11
Abstract: IN THE UNITED STATES PATENT OFFICE     HERBICIDE COMPOSITIONS     Abstract of the Disclosure Herbicidal active sulfoxide and sulfone compounds are described herein.  The compounds have the following generic formula:                                  wherein n is 1 or 2; R is selected from the group consisting of lower alkyl and haloalkyl; Rl and R2 taken together can form a heterocyclic ring structure having from 2 to 10 carbon atoms or alkyl substituted heterocyclic ring structure, The heterocyclic ring can be provided with cross-bonding.
Patent CA-1056052-A (CA)
Inventor: CARNEY MURRAY C
IPC: G01R11/00
Filed: 1974-01-25
Granted: 1979-06-05
Abstract: LOAD SURVEY RECORDER                        ABSTRACT The survey recorder is disclosed as being assembled in a rectangular shaped casing having a hinged cover.  Stop means are provided on the hinge cover to prevent its closure in the event that the recording mechanism is not correctly engaged.          An arm member which carries the recording head is pivotally mounted in the tape cartridge receptacle such that it can be swung down into operating engagement with the magnetic tape portion extending between the supply reel and the takeup reel of the tape cartridge.  The tape recorder receptacle also has a plurality of alignment pins which correctly locate the tape cartridge relative to the recording head with re-spect to the horizontal, vertical and azimuth planes.  A pressure roller is floatingly mounted on the outer end of the pivoted arm member so that when the arm member is brought down into its operating position the pressure roller will bear uniformly against the capstan to provide tape movement with improved alignment relative to the head in its movement therepast.
Patent CA-1042920-A (CA)
Title: Bases et sels anhydres des colorants de la serie des auramines
Inventor: HARDOUIN JEAN-CLAUDE
IPC: C09B69/06
Filed: 1974-07-24
Granted: 1978-11-21
Abstract: Procédé de préparation des bases et des sels anhydres des colorants de la série des Auramines, caractérisé en ce que l'on isole ces produits au sein d'acétone, méthyléthylcétone ou diéthylcétone et leur application à la coloration du papier, des encres et autres supports.
Patent CA-1056377-A (CA)
Title: N-(methoxymethyl-furylmethyl)-6,7-benzomorphanes and -morphinanes, their acid addition salts, their use as pharmaceuticals and processes for their production
Inventor: MERZ HERBERT
IPC: C07D405/06
Filed: 1974-10-25
Granted: 1979-06-12
Abstract: ABSTRACT OF THE DISCLOSURE      The invention relates to novel N-(methoxymethyl -furylmethyl)-6,7-benzomorphanes and morphinanes, the acid addition salts thereof and to processes for their preparation.   The novel compounds possess strong analgesic properties comparable to morphine, but do not possess certain of the side-effects associated with morphine.   Processes for the production of the novel compounds are described and examples of certain of the novel compounds are given.   Pharmaceutical compositions containing the novel compounds are described and exemplified.
Patent CA-1056129-A (CA)
Inventor: WRIGHT CHARLES E
IPC: B65D63/10
Filed: 1975-02-28
Granted: 1979-06-12
Abstract: ABSTRACT OF DISCLOSURE          A bag closure securable around the neck of a flexible bag has an elongated strip of material with opposite end por-tions connected by a pair of laterally spaced flexible ribbon portions.  The strip is of synthetic plastic material, and the thickness of the connecting ribbon portions is substan-tially less than the thickness of the end portions.  The rib-bon portions are substantially molecularly oriented in the direction of their length, and the end portions are not so molecularly oriented.
Patent CA-1045859-A (CA)
Inventor: WRIGHT CHARLES E
IPC: A61C15/00
Filed: 1975-03-19
Granted: 1979-01-09
Abstract: ABSTRACT OF THE DISCLOSURE This invention provides a dental 'floss' of an oriented monofilamentous polymer together with a method of manufacturing the 'floss' and a tool for its use.
Patent CA-1064862-A (CA)
Inventor: JACOB ADIR
IPC: H01L21/3065
Filed: 1975-07-17
Granted: 1979-10-23
Abstract: ABSTRACT     The admission of a gas to a reaction chamber which has been previously evacuated is followed by its excitation by either a high-frequency electrostatic field or an electromagnetic field, formed by capacitor plates or a coil, respectively, which envelops the outer wall of the reaction chamber.  A perforated metallic cylinder is disposed within the chamber concentrically with the long axis of the chamber and comprises the material-handling zone of the chamber.  The activated gas reacts with material placed within the perforated cylinder, during which reaction inactive gas and resultant gaseous byproducts are continuously withdrawn.          The construction of the chamber and the internal perforated metal-lic cylinder are such as to provide very uniform distribution of gaseous excited species throughout the entire material-processing volume within the cylinder thereby promoting very uniform chemical conversions of practical interest.
Patent CA-1063692-A (CA)
Inventor: BOULEY JEAN-CLAUDE
IPC: H01R12/71
Filed: 1975-10-15
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE This invention pertains to small but reliable socket arrangement for standard DIP circuit elements mounted on printed circuit cards. Sockets for Integrated circuit DIP elements have a major disadvantage In that, in order to possess good electrical contact reliability and mechanical retention strength, the sockets must have large strong spring elements bearing against the pins of the DIP element, and this requires considerable space between the DIP element and the printed circuit board.          The present invention overcomes these deficiencies by providing an improved socket for blade-type electrical contacts which is simple to manufacture, has a high degree of electrical contact reliability and mechanical retention strength, and yet is small in comparison with prior art sockets.  in a printed circuit board or intermediate mounting plate, bores are provided in which the contact sockets are inserted.  The sockets are prevented from rotation within the bore by crimping the socket and soldering it to the conductor side of the printed circuit board.  Each contact socket has an entry end for receiving a blade-type contact pin and an opposite end remote from the entry end.  The socket is in the form of an elongated tube with a constriction formed between its ends, the constriction having a configuration complementary to  the shape of the contact pin but rotated at the angle relative to the orientation of an inserted pin, thereby effecting a retentive torqueing force between the socket and the pin at the area of constriction.
Patent CA-1055942-A (CA)
Inventor: FARBER SHELDON
IPC: C07D313/20
Filed: 1975-11-04
Granted: 1979-06-05
Abstract: Abstract of the Disclosure A chromogenic compound of normally colorless form is disclosed having the following structural formula:                            wherein A and B can be  .      X, Y and Z can be, among several others, hydrogen, alkyl, alkoxy, aryl, and heterocyclic, substituted and unsubstituted; and E can be a broad family of aromatic and heterocyclic structures. The compound is eligible for use in pressure-sensitive record mate-rials and manifold marking systems.  Because of light absorption charac-teristics, selected compounds of this invention are especially useful where machine readability and machine copiability are important.
Patent CA-1075864-A (CA)
Inventor: KORPELA HEIKKI
IPC: B29C44/20
Filed: 1975-11-19
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus for producing a body of porous thermoplastic material having the shape of a continuously advancing strand by means of granules containing a blowing or expanding agent, said apparatus comprising an elongated, rectangularly profiled channel open at both ends and at two opposite sides defined by one horizontal part each of an endless belt movable along a closed circuit between turning rollers.  The channel has a heating zone operated with steam as heating agent for the expansion of the granules and sintering thereof together and a cooling zone within which the final product is cooled by means of a cooling agent such as air.
Patent CA-1049519-A (CA)
Inventor: MERZ WALTER
IPC: C07D253/06
Filed: 1975-12-19
Granted: 1979-02-27
Abstract: PROCESS FOR THE PREPARATION OF 6-TERT.-BUTYL-3-MERCAPTO-4-AMINO-1,2,4-TRIAZIN-5(4H)-ONE                     Abstract of the Disclosure 6-Tert.-butyl-3-mercapto-4-amino-1,2,4-triazin-(4H)-one is prepared by reacting pinacolone with a sulfur chloride at 0° to 80°C, optionally reacting the mixture with an aqueous amine solution, hydrolyzing the resulting product with an alkali metal hydroxide, heating the resulting mixture from 2 to 10 hours at 80° to 150°C, liberating a 3,3-dimethyl-2-oxo-butyric acid by acidifying with a mineral acid and reacting an aqueous solution of said 3,3-dimethyl-2-oxo-butyric acid with thiocarbohydrazide to yield the desired product.
Patent CA-1069266-A (CA)
Title: Composition for reinforced and filled high density rigid polyurethane foam products and method of making same
Inventor: DEAVER DANN T
IPC: C08J9/02
Filed: 1975-12-23
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE         A composition for reinforced high density rigid poly-urethane products including conventional rigid polyurethane foam materials and including silica sand as a filler in quantities ranging from 10% to 75% by weight and chopped glass fibers as a reinforcing agent in quantities ranging from 3% to 25% by weight and the method of making the same with the products having a density of from about 10 to about 80 lb/ft3.
Patent CA-1057476-A (CA)
Inventor: RATTE JACQUES
IPC: F02K9/34
Filed: 1976-02-06
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE      A novel method for the manufacture of a flexible molded article is described, said method comprising the steps of: (a) forming a sheet material of a partially cured carbodoxyl-terminated polybutadiene having dispersed therein asbestos fibres and floats, (b) shredding said sheet material, (c) cold molding said shredded material under pressure at room temperature to inhibit curing thereof, to form said molded article.  The molded articles exhibits good thermal insulant, ?blative and flexible at low temperature properties and is particularly useful in the formation of head-end insulators for use in rocket motors.
Patent CA-1044659-A (CA)
Inventor: CURRAN JOHN J
IPC: B65D5/49
Filed: 1976-02-13
Granted: 1978-12-19
Abstract: CELLULAR STRUCTURE FOR CARTONS                          ABSTRACT          A cellular structure for use in cartons having first and second parallel wall sections which are movable longitudinally relative to each other and away from each other during erection of the structure, outer dividers flaps cut from and hinged to the wall sections and extending longitudinally thereof and swingable outwardly therefrom, and inner flaps cut from the wall sections connected to and extending away from the outer flaps, opposed inner flaps being connected to each other so as to swing inwardly and cause the outer flaps connected thereto to swing outwardly when said wall sections are moved longitudinally relative to each other to form cells at the wall sections.
Patent CA-1057140-A (CA)
Inventor: HECHT JAMES L
IPC: C08J7/052
Filed: 1976-02-24
Granted: 1979-06-26
Abstract: Title Process for Anion Removal from Orthophosphate Coatings ABSTRACT OF THE DISCLOSURE         The process of coating an organic polymeric shaped article with aluminum orthophosphate, using an anion com-pound as a source of aluminum, and topcoating with a polymer is further improved to enhance barrier properties under moist conditions.  The aluminum orthophosphate coating is dried to effect no more than a partial cure and the anion concentra-tion is reduced below about 1% of the weight of the solids content of the coating prior to completing the cure.  The top-coating may be applied prior to completing the cure and then dried at a temperature to effect a substantially complete cure of the aluminum orthophosphate.
Patent CA-1049670-A (CA)
Inventor: HAGELBARGER DAVID W
IPC: H03B28/00
Filed: 1976-05-17
Granted: 1979-02-27
Abstract: MULTITONE PUSHBUTTON DIAL PHASE                 SHIFT SCANNING CIRCUITRY            Abstract of the Disclosure In a multitone pushbutton dial array each switch in the array has a variable impedance coupling between a fixedly mounted conductive plate and a movable conductive plate spaced apart from the fixedly mounted plate. Digitally synthesized signals having a predetermined phase and frequency are sequentially and recurrently used to scan interconnected columns of movable plates in the pushbutton dial array. Signals having an opposite phase from the scanning signals are continuously applied to the fixedly mounted plates. When a pushbutton is depressed variable impedance coupled summation signals are produced and these signals have a phase which is opposite to that of signals coupled to the detector from an unoperated switch. The detected digital signals axe used to generate digital multitone row and column frequency signals. These digital row and column signals are converted to analog form and are transmitted to a telephone central offices as a dialed digit code.
Patent CA-1081621-A (CA)
Inventor: HILGERT CHARLES W
IPC: B01D29/00
Filed: 1976-05-28
Granted: 1980-07-15
Abstract: INLINE OIL FILTER ASSEMBLY                  Abstract of the Disclosure End members are provided which are identical to each other and are interchangeable for use in constructing an inline oil filter assembly of a first type including a replaceable filter element or for use in constructing an oil filter assembly of a second type including a replaceable cartridge embodying a filter element.  The end members of a given assembly are interconnected by a center bolt which extends centrally through a hollow cylin-drical housing of the assembly and each end member is provided with a fluid passage which forms either an inlet or an outlet pas-sage of the assembly and which includes a portion that is located such that the bolt extends axially and centrally therethrough.
Patent CA-1068204-A (CA)
Inventor: CHAVANNES MARC A
IPC: B32B29/08
Filed: 1976-06-23
Granted: 1979-12-18
Abstract: ABSTRACT OF DISCLOSURE           Wire reinforced paper products wherein wires are affixed to a paper layer or included with a paper structure with at least one paper layer conforming to the contour of the wires to supplement the rigidity produced by the wires and a corrugated paper structure including wirer disposed therein. The paper products are manufactured in continuous processes which enable the use of one or two sets of parallel wires, the latter producing a wire grid structure.  In the manufacture of corrugated structures one or two sets of wires may be included in the corrugated portion and the overlying layer or layers and in so doing the structural strength and moisture resistant characteristics of the resultant corrugated board may be in-creased several fold without materially increasing the cost of the board as compared with board using relatively heavy paper in order to achieve increased strength.
Patent CA-1045864-A (CA)
Inventor: ROBERTS JAMES R
IPC: C04B26/28
Filed: 1976-07-20
Granted: 1979-01-09
Abstract: ABSTRACT    A fire resistant vermiculite composition board comprises, in percent by weight, from 40 to 90% heat expanded vermiculite particles; from 5 to 20% ceramic clay particles; from 10 to 30% hydrated cellulosic gel; from 1 to 20% defiberized wood; and from 1 to 20% starch.  The vermiculite is in an incompletely expanded condition of a degree predetermined to permit its further expan-sion upon subsequent exposure to heat.  This results in a corres-ponding expansion of the composition board of which it is a com-ponent when the board is exposed to fire, preventing the forma-tion of cracks and insuring continued fire protecting coverage of the area across which the board is applied.
Patent CA-1075195-A (CA)
Inventor: HOULACHI GEORGE J
IPC: C25C1/12
Filed: 1976-08-02
Granted: 1980-04-08
Abstract: "ARSENIC REMOVAL FROM ELECTROLYTES"     ABSTRACT OF THE DISCLOSURE      A method is provided for removing arsenic from arsenic and copper containing electrolytes by electrolysis while mini-mizing the formation of arsine gas, through the application of a periodically reversed or interrupted current during such electrolysis.  The method is particularly suitable for the purification of copper refinery electrolyte.
Patent CA-1076680-A (CA)
Inventor: BABUNOVIC MOMIR
IPC: B07C5/12
Filed: 1976-09-08
Granted: 1980-04-29
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for inspecting either empty or filled trans-parent containers for foreign matter in which the containers are moved through spaced apart inspection stations to present differ-ent sides thereof to high intensity pulsed light sources which casts the illuminated image beams along paths which intersect at beam directing means operable to align and direct the respective beams into an electronic scanning device, and in which apparatus the containers at the respective inspection stations are not necessarily the same containers so that the inspection at the stations occurs in a predetermined sequence.
Patent CA-1072054-A (CA)
Inventor: LOEFFLER JOHN E JR
IPC: C25B9/00
Filed: 1976-09-10
Granted: 1980-02-19
Abstract: BIPOLAR BLECTROLYTIC CELL                ABSTRACT OF THE DISCLOSURE          Bipolar electrolytic cell structare having a thin removable valve metal liner on the anode side, forming a semi-rigid anolyte compartment within the cell framework.
Patent CA-1123493-A (CA)
Inventor: BURT DENNIS W
IPC: G08B17/06
Filed: 1976-09-13
Granted: 1982-05-11
Abstract: ABSTRACT OF THE INVENTION        "Fire, Temperature or Heat Detector"     ABSTRACT OF THE DISCLOSURE        A fire, temperature or heat detection system is disclosed which comprises a cable having at least two conductors separated by insulation whose electrical characteristics vary with temperature, and means conn-ected to the conductors of the cable for detecting variations in the electrical characteristics of the insulation.     1.
Patent CA-1103744-A (CA)
Inventor: SEIL KENNETH F
IPC: G03G15/043
Filed: 1976-09-17
Granted: 1981-06-23
Abstract: ELECTROPHOTOGRAPHIC APPARATUS HAVING COMPENSATION    FOR REST-RUN PERFORMANCE VARIATIONS                Abstract of Disclosure Electrophotographic apparatus in which changes are effected in operative substations to compensate for variation in machine performance during the transition period between a rest condition and a steady state run condition.          In one embodiment a decrease in exposure directly proportional to run time and increase in exposure directly proportional to rest time are effected by resistance capacitance circuits.