baber/WOPTO huggingface dataset:
Patent BE-903201-A (BE)
Title: Compositions de peintures pour revetements metalliques
IPC: C09D167/06
Filed: 1985-09-09
Abstract: Composition de peintures pourrevetements métalliques, ayant une résistance améliorée au marquage métallique. Cette composition, qui comprend une résine polyester, un durcisseur, un diluant, des pigments et des additifs, est caractérisisée en ce qu'elle contient en plus un composé aminé choisi parmi les diamines, les polyamines et ceux de formule générale (I) et leurs mélanges, dans laquelle R1 et R2 sont des radicaux identiques ou différents qui peuvent etre l'hydrogène, les radicaux alkyles, alkyles substitués, -(CH2)n-OH, aryles, aryles substitués et où X est OH ou le radical phényle et où ne peut prendre les valeurs de 1 à 20.
Patent BE-903779-A (BE)
Title: Machine a ecorcher des produits divers et notamment des poissons.
IPC: A22C25/17
Filed: 1985-12-03
Abstract: La machine comporte dans un bati (1) un plateau, un cylindre d'entrainement (16), une platine d'écorchage (19) et un peigne (24). Selon l'invention, le bati (1) supporte un groupe motoréducteur accouplé à un pignon menant qui engrène avec un pignon mené (29) fixé au cylindre (16) et qui est monté fou sur un flasque (3) du bati, chaque flasque délimitant, d'une part, une rainure à extrémité borgne (26) pour le montage du peigne (24) et, d'autre part, un logement en U (32) ouvert en haut et latéralement pour recevoir un palier (31) équipant un tourillon extreme (30) du cylindre (16), la platine d'écorchage (19) présentant deux butées (35) centrées dans les logements (32) et étant reliées au bati par des moyens de fixation rapide (36).
Patent BE-904971-A (BE)
Title: Composition d'essence.
IPC: C08F8/44
Filed: 1986-06-20
Abstract: Composition d'essence comprenant une quantité majeure d'une essence utilisable dans des moteurs à allumage par étincelle et un quantité mineure d'un sel de métal alcalin ou de métal alcalino-terreux d'un dérivé d'acide succinique ayant comme substituant sur au moins un de ses atomes de carbone alpha un groupe d'hydrocarbure aliphatique substitué ou non ayant de 20 à 200 atomes de carbone ou d'un dérivé d'acide succinique ayant comme substituant sur un de ses atomes de carbone alphaun groupe d'hydrocarbure aliphatique substitué ou non ayant de 20 à 200 atomes de carbone qui est relié à l'autre atome de carbone alpha au moyen d'une portion hydrocarbonée ayant de 1 à 6 atomes de carbone.
Patent BE-780876-A (BE)
Title: Electrolytic coating - for copper plating photo-type cylinders
IPC: C25D7/04
Filed: 1972-03-17
Abstract: The workpiece is placed horizontally in the bath in a semicylindrical mesh container which has a double wall which contains the anode.
Patent CA-1041859-A (CA)
Inventor: ROSMAN MICHAEL
IPC: A61F5/04
Filed: 1974-01-28
Granted: 1978-11-07
Abstract: FRACTURE BOARD                 ABSTRACT OF THE DISCLOSURE         A fracture board is described which includes an arm-supporting upper section which has an outwardly-facing channel therein.  This channel has two ends, at least one of which is open, and the channel is configured to cradle and support the upper section of an arm, for example, of a child where that child has suffered a supracondylar fracture of the humerus bone in that arm.  In a preferred embodiment of this invention, this arm-supporting upper section includes at least one slot extending across the fracture board, and shaped to receive and position a cassette for taking radiographs of that arm fracture. This slot extends generally parallel to the arm-supporting channel and mounts the cassette for taking lateral radiographs of the lower portion of the fractured arm.  The fracture board also includes a slot or drawer-like opening in a lower section thereof, adapted also to receive and hold a cassette in position for taking an anteroposterior radiograph of that arm.  The fracture board can be constructed simply from pieces of wood secured together for defining the arm-supporting channel and slots; or alternatively, the fracture board can be molded as an integral unit from a polymeric material such as nylon, poly-ethylene, or other such material through which x-rays can pass. The fracture board herein also includes strap retainer means provided along opposite sides of the arm-supporting channel. These strap retaining means are used with suitable straps which can be adjusted, to hold the upper portion of the fractured arm substantially immovable while supported in the channel of the fracture board, while traction is applied to the supracondylar fracture of the humerus.
Patent CA-1037811-A (CA)
Inventor: SHERIDAN DAVID S
IPC: A61M25/01
Filed: 1974-06-18
Granted: 1978-09-05
Abstract: STERILE HANDLING CATHETER ASSEMBLIES                ABSTRACT OF THE DISCLOSURE           A sterile handling catheter assembly comprises a catheter enveloped by a protective sheath which has a longitudinal slit extending the entire length thereof and a pair of ribs extending radially from the sheath which run the full length of the sheath adjacent and parallel to the slit creating a barrier which preserves sterility of the edges of the slit during manipulation of the assembly for installation of the catheter in a patient.
Patent CA-1044872-A (CA)
Inventor: COLLINS MARTIN F
IPC: G21F9/02
Filed: 1974-08-20
Granted: 1978-12-26
Abstract: ABSTRACT OF THE DISCLOSURE      Tritiated species, e.g., tritium, tritiated water, and/or tritiated hydrocarbons, are removed from gas streams comprised thereof by reacting the same over a precious metal catalyst with sufficient air or oxygen to convert all tritiated species to tritiated water and, if hydrocarbons are present in the gaseous feedstock, carbon dioxide.  The tritiated water and any other moisture that might be present in the reaction effluent are next adsorbed by a desiccant dryer, preferably to a level of less than one part per million.  Most desirably, the desiccant dryer effluent is thence diluted with non-radioactive water such that the tritiated water is diluted by a factor of at least 1,000 to 1; the resulting water mixture can be adsorbed from the diluted effluent by a second desiccant dryer to provide a value in the ultimate effluent gas of less than about one-half parts per billion tritiated water.
Patent CA-1044081-A (CA)
Inventor: NAKANO KEITA
IPC: G03G15/10
Filed: 1974-09-06
Granted: 1978-12-12
Abstract: ABSTRACT      Apparatus for wet-developing an electrostatic latent image comprising an electroconductive, ink supply member having an uneven surface comprising a plurality of raised portion and depressions below the raised portion, at least the surface of the ink supply member being electroconductive; means for supplying ink to the ink supply member so that the ink is held in the depressions; an electrophotographic member bearing the electrostatic latent image; and elastic, electroconductive support member for the electrophotographic member; and means for bringing the ink supply member and electrophotographic member into substantial contact with one another so that the ink is attracted to the electrostatic latent image to thereby develop the image while minimizing damage to the electrophotographic member because of the elasticity of said elastic support member.
Patent CA-1068693-A (CA)
Inventor: BRENNER GUNTHER
IPC: A61K31/52
Filed: 1974-12-19
Granted: 1979-12-25
Abstract: ABSTRACT OF THE DISCLOSURE        Disclosed are 7-(Oxoalkyl)-1,3-dialkyl Xanthines corresponding to the general formula:                                           (I) in which R1 and R2, which may be the same or different, each represent a straight-chain or branched alkyl radical with 3 or 4 carbon atoms, and A represents a straight-chain alkyl radical of up to 4 carbon atoms, optionally substituted by a methyl group; and processes for the preparation of these compounds.  The compounds have been found to be particularly effective as non-toxic vasodilators.
Patent CA-1188811-A (CA)
Inventor: DISSLY DONALD D
IPC: G06F17/30
Filed: 1975-01-03
Granted: 1985-06-11
Abstract: ABSTRACT OF THE DISCLOSURE     An information storage and retrieval system and process comprises a set of stored information bearing records, each of the records being disposed at a predetermined address or location.                A retrieval file comprises a plurality of arrays of binary coded elements, each of the arrays includes predetermined elements individually and respectively corres-ponding to the addresses of each of the information bearing records.                Each of the arrays corresponds to and repre-sents a predetermined identifiable characteristic of the language structure which is potentially present in or associated with the information content of the information bearing records, and each element in a given array is binary coded in a first manner to represent the presence in the respectively corresponding record of the predetermined identifiable characteristic of language structure corresponding to the given array and is binary coded in a second distinguishable manner to represent the absence in the respectively corres-ponding record of the predetermined identifiable characteristic of language structure corresponding to the given array.                Illustrative embodiments using a mini computer, and the programing of the computer are disclosed.
Patent CA-1051004-A (CA)
Inventor: BECK GERHARD
IPC: C07D317/72
Filed: 1975-06-30
Granted: 1979-03-20
Abstract: PROCESS FOR THE PREPARING CYCLOPENTANE DERIVATIVES       Abstract of the disclosure:       The present invention relates to a process for preparing cyclopentane derivatives of the formula I                I     wherein Y1  and Y2 are identical or different from each other and represent a simple bond,  a  -CH2-group  or a   group.          These compounds are valuable intermediate products for the synthesis prostaglandine analogous compounds.
Patent CA-1039075-A (CA)
Inventor: SCHRIMSHER ALBERT E
IPC: F16J13/20
Filed: 1975-12-18
Granted: 1978-09-26
Abstract: DOOR LATCH FOR A PRESSURE VESSEL     Abstract of the Disclosure A pressure vessel such as a steam cooker has a novel variably sloped cam arrangement for sealing a warped access door against the inside of an access opening. Such access openings are typically of circular configuration, and the access doors are warped about one axis for insertion therethrough.  The latching mechanism of this invention enables the door to be swung from an open position into a first position inside the pressure vessel and then to be moved rapidly into a second position in engagement with an inside rim of the access opening.  This rapid movement is accomplished by rotation of an operating handle through a relatively small angle.  Thereafter continued rotation of the handle stresses the access door, removing the warp therefrom and sealing the door against the inside rim of the access opening.  The latter door stressing rotation produces relatively little motion of the door for a relatively large angular rotation of the operating handle.  Thus there is achieved a relatively large mechanical advantage during the actual stressing of the door, while minimizing the amount of operating handle rotation required during that portion of door movement wherein a large mechanical advantage is not necessary.          There is further disclosed a novel shift plate arrangement which causes both rectilinear and angular shifting of the access door during movement between the above mentioned first and second positions. This avoids manual shifting of the door and enables door latching by merely swinging the door into the closed position and actuating the operating handle.  Door opening is accomplished by a sequence which is the reverse of the latching sequence.
Patent CA-1044360-A (CA)
Inventor: MANSKE HANS E
IPC: H04N9/29
Filed: 1975-12-30
Granted: 1978-12-12
Abstract: ABSTRACT OF THE DISCLOSURE A color television receiver includes a voltage regulating transformer having an additional secondary winding coupled to the primary side of the transformer through a thermistor.  A degaussing coil is supplied through another thermistor from the main second-ary winding.  Upon turn-on of the receiver, the additional second-ary winding enables substantially higher current flow through the degaussing coil to assist in demagnetization of the permeable material in the picture tube.
Patent CA-1059760-A (CA)
Inventor: RUTSHTEIN ALEXANDER
IPC: C21B9/00
Filed: 1976-01-08
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE A method is provided herein for operating heating stoves which are heated successively or alternatively in order then to supply the hot blast required in a blast furnace by staggered parallel operation.  The furnace is provided with a group of at least four stoves which group has a common cold air supply manifold connected to at least one turboblower, an auxiliary common cold air supply manifold connected to an air source independently of at least one turbo-blower, an auxiliary  common hot air manifold connecting all of the stoves only between  themselves and a common hot blast manifold con-nected to the furnace.  The method comprising: disconnecting a first one of the stoves from both the cold and hot air common air manifold and equaliz-ing the pressure in the second and the first stoves by connecting them both between themselves by use of the auxiliary common hot air manifold.  This supplies air; which is both  heated and compressed, to a blast furnace. This method results in extreme energy savings, efficiency of operation and con-sistency of the product being produced.
Patent CA-1039475-A (CA)
Inventor: DAVIDSON ERIC
IPC: C05B7/00
Filed: 1976-01-30
Granted: 1978-10-03
Abstract: ABSTRACT     The invention relates to a process for the manufacture of solid monammonium phosphate in a suitable form for use as an ingredient in the granulation of NPK compound fertilisers.   It has been found that some wet-process phosphoric acids used in the manufacture of fertiliser grade ammonium phosphate contain impurities in amounts and/or ratios which can give rise to hard oversize product in known methods of manufacture with the result that extra milling of the product is required.  The process of the invention overcomes the need for extra milling by providing an improved product form.   The improvement is achieved by mixing separately at one stage in a process of the kind described between 15% and 85% by volume of the total secondary acid feed with the aqueous ammonium phosphate slurry and adding the remainder of the secondary acid to the treated slurry at a later stage.
Patent CA-1068680-A (CA)
Inventor: CISE MICHAEL D
IPC: C07D501/12
Filed: 1976-02-20
Granted: 1979-12-25
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to a process for preparing sterile, essentially crystalline cephalothin sodium, cephaloridine betaine and cefazolin sodium for parenteral administration by a freeze-drying process where-in, after rapidly cooling a solution of such cephalosporins to at least -15°C. in no more than 3 hours, the frozen solution is held between <0°C. and -10°C. until the nucle-ation of the cephalosporin is substantially complete before subjecting said frozen solution to a high vacuum and a moderate amount of heat to sublime the water therefrom.  The instant invention provides an improved freeze-drying process wherein cephalosporins are prepared which are sterile, essentially crystalline and have good storage stability.
Patent CA-1097722-A (CA)
Inventor: DOI YASUHIKO
IPC: G03G15/30
Filed: 1976-04-27
Granted: 1981-03-17
Abstract: ABSTRACT OF THE DISCLOSURE     An electrophotographic copying apparatus of the electrostatic latent image transfer type has a reciprocat-ingly movable platform on which an original to be copied is placed.  A rotatable photoreceptor drum is disposed below the platform and has a photosensitive surface onto which an image of the original is projected.  A corona charging device is disposed around the drum for applying charges uniformly onto the drum.  An image of the original is projected through an exposure slit so as to form an electrostatic latent image on the photosensitive surface.          The thus formed latent image is transferred onto a copying paper sheet.  The copying paper sheet is separated from the drum, and residual charges are erased from the drum.          The image transfer mechanism is shifted between a first position in which it is out of contact with the drum and a second position in which it is in contact with the drum.          The image transfer mechanism is shifted from its first to its second position upon detection of the arrival of a copying paper sheet at a predetermined location.  The platform is normally locked against movement, but is released to allow movement upon such detection.
Patent CA-1046778-A (CA)
Title: Method of immersion of massive parts and a submerged structure obtained as a result of the practical application of said method
Inventor: MOINARD MICHEL
IPC: B63B35/44
Filed: 1976-05-05
Granted: 1979-01-23
Abstract: A METHOD OF IMMERSION OF MASSIVE PARTS AND A SUBMERGED STRUCTURE OBTAINED AS A RESULT   OF THE PRACTICAL APPLICATION OF SAID METHOD                 Abstract of the Disclosure In a method of immersion of a massive part such as a hydrocarbon storage tank on the ocean floor, the storage tank is placed over the immersion site, then low red by means of ballast floats so that the top of the tank is close to the surface of the water.  The lower end of a first rigid column also fitted with ballast floats is attached to the tank and pivotally displaced from a hori-zontal position at the surface of the water to a totally submerged vertical position.  A number of columns are attached successively in end-to-end relation and pivotally displaced until the storage tank reaches the ocean floor.
Patent CA-1063617-A (CA)
Inventor: KOLLONITSCH JANOS
IPC: C07D233/64
Filed: 1976-06-04
Granted: 1979-10-02
Abstract: ABSTRACT    Organic compounds containing one or more alcoholic hydroxyl groups arc transformed into fluorine compounds by reacting them with sulfur tetrafluoride in liquid hydrogen fluoride solution, at temperatures between around -80°C. and +20°C.  The method can be descriptively termed "fluorodehydroxylation", because it represents the reaction: ROH   ?     RF.
Patent CA-1058558-A (CA)
Title: Filtering process
Inventor: CRISSMAN JAMES H
IPC: B03C5/02
Filed: 1976-07-07
Granted: 1979-07-17
Abstract: FILTERING PROCESS                         ABSTRACT         A process for separating finely divided, electrically conductive materials from hot liquid hydrocarbons.  The process is particularly valuable in the treatment of a liquid hydrocarbon feed stock for a fixed bed catalytic process such as hydrodesul-furization of gas oils or heavier petroleum fractions, or for hydrocracking.  The feed stock is made to flow longitudinally through a bed of spherical glass particles between electrodes.          A voltage gradient of 5 to 25 kv per inch is applied to the electrodes.  Periodically the filter is cleaned by backflushing with filtered product,  The backflush liquid and entrained solids are delivered into a thickener consisting of a hollow vessel having a pair of vertical electrodes between which the backflush liquid is passed downwardly.  Suspended particles aggregate and rapidly settle from the liquid.
Patent CA-1075554-A (CA)
Inventor: STAIT DONALD P
IPC: A61M5/148
Filed: 1976-07-09
Granted: 1980-04-15
Abstract: 5917     INVENTORS: DONALD PETER STAID AND WILLI ZENGER Canada INVENTION: SYRINGE FOR INJECTING LIQUIDS INTO BLOOD VESSELS            OF LIVING BODIES                        ABSTRACT OF THE DISCLOSURE                   A syringe for injecting liquids into blood vessels of living bodies comprising a cylinder equipped at one end with an attachment flange and at the other end with a catheter connection.  A piston insertable into the cylinder and having a sealing ring arranged in a groove.      Between the sealing ring and the inner wall of the cylinder there is arranged a substantially L-shaped slide ring operatively connected with the piston.  This slide ring sealing bears by means of a first leg at the inner wall of the cylinder and by means of a second leg in a channel or recess which is parallel to the aforesaid groove.  A substantially cylindrical shoulder extending from the channel up to an inclined portion of the tip of the piston extends at least to the center or center line of the deformed sealing ring.
Patent CA-1064868-A (CA)
Inventor: DORSCH DIETER
IPC: B67D1/04
Filed: 1976-07-13
Granted: 1979-10-23
Abstract: APPARATUS FOR DISPENSING A LIQUID FROM A CONTAINER     ABSTRACT OF THE DISCLOSURE                 An apparatus for dispensing liquid from a container is locked to the container rim and comprises an air inlet for delivering air under superatmospheric pressure to the inter-ior of the container above the liquid level therein, a check valve in the inlet for preventing air from escaping, a tap standpipe defining an air channel arranged for connection to the inlet, a liquid outlet in communication with the bottom of the chamber, and a shutoff valve for closing the outlet.
Patent CA-1060685-A (CA)
Inventor: DANNE ARTHUR J
IPC: A61C17/00
Filed: 1976-07-16
Granted: 1979-08-21
Abstract: SYSTEM AND APPARATUS FOR DENTAL PROPHYLAXIS                   Abstract of the Disclosure A dental prophylaxis handpiece is provided with a supply conduit through which the prophylaxis material is supplied directly to the center of the rotatable flexible cup or applicator.  The configuration and mounting of the cup prevent admission of abrasive material to the bearings.  A high pressure fluid actuated control system makes possible a quick-shot or small slug supply of the prophylaxis material by operation of a remote foot operated control.          All of the functions of motor control, material supply, water flush-ing and air drying may be performed by the dentist by actuation of a foot control unit or other suitable actuating device.
Patent CA-1089359-A (CA)
Inventor: ROSENFIELD RICHARD E
IPC: G01N33/80
Filed: 1976-08-13
Granted: 1980-11-11
Abstract: ABSTRACT OF THE DISCLOSURE            A solid-phase blood typing procedure is described based upon either agglutination or immune lysis.  In this in-vention, a monolayer of ceils is irreversibly (e.g., covalently) bound to a solid matrix, and thereafter a serum containing antibodies is brought into contact with the bound cell layer.          Immunoadsorption of antibodies by the bound cells occurs where the antigens of the cell membranes and the antibodies in the serum are complementary to each other.  This antibody-sensitized monolayer of blood cells can either bind a second layer of blood cells carrying complementary antigen (solid-phase agglutination) or undergo lysis in the presence of serum complement (solid-phase immune lysis).  Carrying out these reactions with a mono-layer of blood cells bound to a solid matrix allows quantitative evaluation of results by such standard instrumentable proce-dures as densitometric scanning, radioisotope counting, etc.
Patent CA-1059587-A (CA)
Inventor: CROCHIERE RONALD E
IPC: H03K5/135
Filed: 1976-08-13
Granted: 1979-07-31
Abstract: DIGITAL PHASE SHIFTER            Abstract of the Disclosure In many digital processing systems it is necessary to delay an applied signal by a time interval which is not an integer multiple of the system sampling period.          Disclosed herein is a digital phase shifter which utilizes a particular digital filtering scheme for supplying virtually any predetermined delay.  Although conceptually related to the digital concepts of phase shift by interpolation and decimation in which the sampling rate is first increased and then restored to the original sampling rate after effect-ing the desired phase shift, the disclosed phase shifter operates entirely at the system sampling rate.  This is accomplished by establishing a specific predetermined subset of digital filter coefficients and combining the coefficients with the input signal samples in a multiplier and accumulator circuit.