baber/WOPTO huggingface dataset:
Patent YU-45894-A (YU)
Title: Suprotnosmerni izmenjivač toplote
Inventor: RADMILO VASKOVIC
Filed: 1994-07-19
Abstract: SUPROTNOSMERNI IZMENJIVAČ TOPLOTE - Suprotnosmemi izmenjivač toplote namenjen je za sisteme daljinskog grejanja iz centralnog izvora toplotne energije. Osnovna odlika im je visok stepen prenosa toplote sa primarnog na sekundarni fluid što je posledica suprotnosmernog strujanja primarnog i sekundarnog fluida. Suprotnosmemi i menjivač toplote rešen je na taj način što je cevna zmija (3) zavarena jednim krajem za ulaznu razdelnu komoru (1) dok je drugim krajem zavarena za izlaznu sabirnu komoru (2) tako da čine jedinstvenu celinu primara dok sekundar sačinjavaju ulazni priključak (11) koji je zavaren za vertikalne čelične ploče (6) i (7) koje su ujedno spoljnje stranice izmenjivača i sačeonim stranicama (8) i (13) kao i sa vertikalnim pregradnim pločama (9) čini strujne kanale sekundara dok je na kraju izlazni V priključak (12) tako da primar i sekundar cine jedinstvenu celinu suprotnosmernog izmenjivača toplote. Izvodi se u blok izvedbi što znači da posle sastavljanja i ispitivanja više ih nije moguće rastaviti bez sečenja. Obzirom da nemaju pokretnih elemenata niti elemenata za zaptivanje po završetku izrade i ispitivanja ne postoji mogućnost da se neki element pokvari ili da dodje do otkazivanja uredjaja. Posebna odlika izmenjivača je i to što je pranje izmenjivača veoma jednostavno.
Patent BE-892838-A (BE)
Title: Fitting suprapubic bladder drainage in female patient - involves puncturing bladder and ventral walls and inserting catheter via urethra
IPC: A61M1/00
Filed: 1982-04-14
Abstract: The procedure is intended for fitting a supra-pubic bladder drainage system in a female patient. It uses a puncture needle which is introduced via a urethra through a tubular sound previously inserted in the urinary meatus, and moved in ventral direction to puncture the bladder and abdominal walls above the pubic symphysis. The inserted needle is extracted through the abdominal wall, simultaneously drawing a catheter into the bladder and partly out through this wall. After securing the external end of the catheter, a valve with tube and urine collecting bag are fitted.
Patent BE-901062-A (BE)
Title: Bras moteur pour balai d'essuie-glace.
IPC: B60S1/34
Filed: 1984-11-16
Abstract: Un bras moteur pour balai d'essuie-glace du type comportant un ou plusieurs ressorts, est essentiellement caractérisée par le fait que le bras moteur 4 comporte un ou plusieurs ressorts en élastomère 49 ayant sensiblement la forme générale d'un cylindre. Selon divers modes de réalisation le ou les ressorts en élastomères peuvent travailler soit en compression volumétrique, soit en compression linéaire, soit en traction, soit en flexion. Domaine d'application : Véhicules à moteur.
Patent BE-901399-A (BE)
Title: Hockey stick with laminated wood curved striking end - secured to handle consisting of plastic materials pref. contg. plastic foam
IPC: A63B59/12
Filed: 1984-12-27
Abstract: The hockey stick comprises a curved striking end consisting of laminated material and a handle connected therewith and consisting of plastic materials. - The striking end preferably consists of wood laminations which are impregnated with plastic and then joined by applying pressure and heat in a mould, whilst the upper part of this end is shaped for connection with the handle such that forces are gradually transmitted between handle and end. - The handle may have a core consisting of a fibre-reinforced plastic hollow member filled with and surrounded by foam plastic and a plastic-impregnated fibre covering with an outer skin.
Patent BE-902161-A (BE)
Title: Procede et dispositif pour ameliorer le fonctionnement de pompe a liquide
Inventor: BALEMBOIS C
IPC: F04B43/06
Filed: 1985-04-11
Abstract: Procédé pour améliorer le fonctionnement d'une pompe à liquide comportant une cavité de pompes dans laquelle un élément mobile est déplaçable en fonction du remplissage ou de la vidange de ladite cavité avec ledit liquide, ledit liquide étant de préférence alimenté par gravité à ladite cavité de pompe, caractérisé en ce qu'on détecte le déplacement de l'élément mobile et on commande le remplissage ou la vidange de  ladite cavité de pompes en fonction du déplacement dudit élément mobile.
Patent CA-1076776-A (CA)
Inventor: GERBER ARTHUR M
IPC: C01G5/02
Filed: 1973-10-18
Granted: 1980-05-06
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention is directed to a method for forming the crystals of a photographic silver halide emulsion which comprises crystallizing silver halide grains from a solution of a water-soluble silver halide complex.  The crystals may be sensitized before the binder is added.  Thus by the process of this invention the crystal size is not controlled by the presence of a colloid binder material which provides an environment permitting crystal growth, but is controlled by the specific conditions employed in breaking the water-soluble silver halide complex.  Since the colloidal binder is not present during the silver halide precipitation, this process permits a far wider choice of binder materials in formulating photographic emulsions.
Patent CA-1038919-A (CA)
Inventor: GRASS ALFRED
IPC: A47B88/493
Filed: 1974-05-15
Granted: 1978-09-19
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for supporting a drawer in a housing and for facilitating movement therein comprising, for each side of the drawer, a guide rail, a plurality of rollers adapted for longitudinal movement therein, a laterally extending support rail on the drawer and having bearing surfaces engageable with the rollers, and a generally tri-angular carrier having at each apex thereof a shaft for supporting a corresponding one of the rollers.   The foremost roller acts as a support for the drawer, the middle roller applies a counterbalancing force to the support rail and the rearmost roller acts as a safety roller to prevent tipping.
Patent CA-1046337-A (CA)
Inventor: HAWLEY ROBERT L
IPC: A23L13/40
Filed: 1974-08-01
Granted: 1979-01-16
Abstract: A DRIED PROTEIN PRODUCT OF IMPROVED          EMULSIFICATION PROPERTIES AND FLAVOR               Abstract of the Disclosure A process for the production of a dried soy protein product of improved emulsification properties having a substan-tially bland flavor is disclosed which comprises; forming a slurry of isolated soy protein having a pH of between about 5.7 to 7.5 and a solids content within the range ofr 5 to 17%, and dynamically heating the slurry under a positive pressure, after which undesirable flavors are removed by causing instant pressure release to flash off excess moisture laden with the undesirable flavor components.  The addition of an edible reducing agent in an amount of at least about 0.1% by weight of the solids is included either before or after the deflavorization step and the drying temperature is controlled to a critical temperature of below about 200°F. to provide the protein product with improved emulsification properties.
Patent CA-1040661-A (CA)
Inventor: VISSER HARRY D
IPC: C08F210/02
Filed: 1974-09-04
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE           Vanadium phosphorodithioates represented by the formula:                       or   where R is an alkyl group with 1-10 carbon atoms are effective catalysts in the preparation of copolymers of alpha-olefins, e.g., ethylene/propylene rubber (EPR), and the terpolymers of the alpha-olefins with the nonconjugated dienes, e.g., ethylene/propylene/diene terpolymers (EPDM rubber), when an alkyl aluminum is used as a cocatalyst. These catalyst systems are very efficient and can be modi-fied with a zinc compound to give liquid elastomers.
Patent CA-1043517-A (CA)
Inventor: KATANOSAKA AKISATO
IPC: D21H19/10
Filed: 1974-10-04
Granted: 1978-12-05
Abstract: SIZING AGENT FOR PAPER MANUFACTURE AND                  PROCESS FOR PREPARATION THEREOF          Abstract of the Disclosure Saturated polycyclic carboxylic acids of the general formula:      R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are each hydrogen or methyl, and water soluble salts thereof, are useful as sizing agents for paper manufacture.
Patent CA-1048866-A (CA)
Inventor: LEVESQUE YVON G
IPC: D04H1/60
Filed: 1975-01-06
Granted: 1979-02-20
Abstract: METHOD OF MANUFACTURING STABILIZED     FLUFFY BATTS OF FIBERS AND RESULTING PRODUCT THEREFROM            Abstract of Disclosure A method of manufacturing stabilized, fluffy batts of individualized fibers by treating the surfaces of dense batts of fibers with materials which will react with each other on contact or which can be caused to react with each other by subsequent treatment.  The treated dense batt is comminuted or ground to individualize fibers and the fibers collected in the form of a fluffy batt.  The materials react with each other on contact or the fluffy batt may thereafter be treated to cause the materials to react.  The resulting product is a lightweight, fluffy batt of individualized fibers having reacted materials uniformly distributed throughout the batt to pro-vide the batt with the desired final properties, such as resiliency, absorbency and bulk in a stabilized state.
Patent CA-1071794-A (CA)
Inventor: RITCHIE KENNETH
IPC: C08G65/08
Filed: 1975-01-16
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE         Polypropylene oxide polymers are blended with halobutyl polymers, such as bromobutyl and chlorobutyl, to give compositions which, compared to the polypropylene oxide polymers, exhibit easy processability and which are co-vulcanizable with sulfur vulcanizing system  to rubbery compositions with improved dynamic properties, compression set and cut growth resistance, thereby making them suitable for use where these properties are important, and suitable in induces where polypropylene oxide polymers have  previously been proposed, ?   ?hock and vibration absorbing and damping applications.
Patent CA-1057554-A (CA)
Inventor: BERGTHALLER PETER
IPC: C07D213/89
Filed: 1975-02-21
Granted: 1979-07-03
Abstract: HARDENING OF PHOTOGRAPHIC LAYERS                 ABSTRACT OF DISCLOSURE          As quick-acting hardeners for layers  which contain protein, in particular gelatin  layers for photographic purposes carbamoyl oxypyridinum salts are used.
Patent CA-1057495-A (CA)
Inventor: LEGILLE EDOUARD
IPC: C21B7/18
Filed: 1975-09-10
Granted: 1979-07-03
Abstract: Abstract of the Disclosure A rotatable and angularly adjustable charging and distribution device for shaft furnaces, particularly blast furnaces, is presented. A cylindrical or frustoconical distribution spout is suspended at three points which define a plane. The three points of suspension are caused to move longitudinally (i.e. substantially vertically) and synchro-nously whereby the lateral surface of the distribution spout will slide over a surface which is virtually conical without rotating the suspension points about the vertical axis of the furnace. The suspension points may be moved either by delivering a driving force to them or by applying a traction force to them.
Patent CA-1058227-A (CA)
Inventor: PARTHASARATHY R
IPC: C07C5/27
Filed: 1975-11-06
Granted: 1979-07-10
Abstract: IMPROVED HYDROISOMERIZATION CATALYST               Abstract of the Disclosure An improved hydroisomerization catalyst which comprises a mixture of platinum and palladium in the ratio range of 2 to 4 on an acid leached mordenite base.          This combination provides a highly active catalyst with improved isopentane selectivity and with exceptional stability as is evidenced by essentially no decay in catalytic activity with time.
Patent CA-1055871-A (CA)
Inventor: RIECKER JOHANN G
IPC: C10B33/00
Filed: 1975-11-24
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE          An arrangement for extracting a noxious gas-air mixture which ascends from coke during ejection of the coke from an oven chamber of a battery of coke ovens comprises a hood for connection to an extraction system and movable along the battery in the longitudinal direction thereof.  At least one baffle attached to the hood is adapted to extend in the longitudinal direction.
Patent CA-1045985-A (CA)
Inventor: BARKER CHARLES R III
IPC: H04R5/02
Filed: 1975-12-09
Granted: 1979-01-09
Abstract: LOUDSPEAKER SYSTEM WITH BROAD IMAGE SOURCE            ABSTRACT OF THE DISCLOSURE             A loudspeaker system comprises a woofer in a front panel, a midrange driver facing to the front and a tweeter in a corner panel separated from the midrange driver by the woofer and pointing to the front and side with a crossover network arranged to energize at least the midrange and tweeter in an overlapping frequency range.  An adjustable deflector is positioned near the tweeter.  Another embodiment of the invention has only a woofer and a tweeter on only one corner panel with the cross-over network arranged to energize the two in a common frequency rang that is greater than an octave.
Patent CA-1051472-A (CA)
Inventor: STROPPIANA FERNANDO
IPC: A63C19/00
Filed: 1976-02-11
Granted: 1979-03-27
Abstract: ABSTRACT        A kerb for running tracks or spring boards which is resilient and therefore less damaging to athletes in the event of a fall. The kerb comprises an extruded section of resilient plastics material having a flat base and two upright side walls spanned by an arch-like upper section.          A lateral flange in register with one of the side walls assists location of the kerb against the lateral edge of a track covering of synthetic material.
Patent CA-1037352-A (CA)
Inventor: OKADA HIROSHI
IPC: B25D9/12
Filed: 1976-03-09
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE      An impact tool.  A piston movable in a cylinder is pushed up by hydraulic pressure, compressing a gas in a chamber over the piston.  The compressed gas drives down the piston by its repulsive force to strike a tool such as a chisel.  A valve body in a valve chest in a valve box attached to the cylinder is also reciprocated up and down by hydraulic pressure to communicate an oil supply port for hydraulic pressure to act on alternately the piston and the valve body.
Patent CA-1095111-A (CA)
Inventor: VERLINDEN WILLY G
IPC: G03G15/22
Filed: 1976-03-10
Granted: 1981-02-03
Abstract: ABSTRACT OF THE DISCLOSURE A method and apparatus suited for forming radiographs wherein distribution patterns of penetrating radiation re-presenting radiographic information to be recorded are recorded in terms of electrostatic charge patterns on successive charge-receiving areas distributed along a carrier, by bringing such areas successively into a chamber in which each such area is exposed to an ionizable fluid while this is exposed in an electric field to a pattern of penetrating radiation thus producing in such fluid positive and negative charge carries and forming with the positive or negative charge carriers a corresponding electrostatic charge pattern on such area, the latter being brought by subsequent movement of the carrier to a position outside such chamber where such electrostatic charge pattern is transferable or developable to form a transferable visible record.     GV.830
Patent CA-1059856-A (CA)
Inventor: CRANAGE BIDWELL C
IPC: A61M1/00
Filed: 1976-04-12
Granted: 1979-08-07
Abstract: Abstract of the Disclosure A suction bottle assembly for effecting drainage from a patient. The assembly has a float, which is responsive to the level of drainage in the bottle, that is connected to the cover by a parallel bar bracket.  The bracket causes the float to rise vertically and also seals off the vacuum inlet and opens a vacuum relief valve to create a pressure balance within the bottle with the outside atmospheric pressure, thus preventing overflow.
Patent CA-1033582-A (CA)
Title: Machine a tricoter familiale
Inventor: GLOECKLER ALFRED
IPC: D04B15/36
Filed: 1976-04-23
Granted: 1978-06-27
Abstract: PRECIS DE LA DIVULGATION:           Machine à tricoter familiale se composant d'au moins une fonture supportant à couliseement, dans des rainures, les aiguilles de tricotage et d'un chariot mobile parallèlement au-dessus de la fonture.  Ce chariot est pourvu d'une serrure équipée d'un organe électromagnétique de sélection des aiguilles. La machine est caractérisée en ce que l'organe électromagnétique est monté sur la serrure par l'intermédiaire de moyens de guidage assurant le libre déplacement de l'organe électromagnétique dans une direction sensiblement perpendiculaire au plan de la fonture.
Patent CA-1080846-A (CA)
Inventor: NAKAMURA YUJI
IPC: G11B15/68
Filed: 1976-06-29
Granted: 1980-07-01
Abstract: CARTRIDGE TYPE MAGNETIC RECORDING              AND REPRODUCING SYSTEM            ABSTRACT OF THE DISCLOSURE         Cartridge type magnetic recording and reproducing system comprises a magnetic transducer head which is arranged externally of a cartridge when the cartridge has been loaded, tape withdrawal means for drawing a length of tape from the cartridge for pressing it against the magnetic transducer head during recording and reproducing operations, a take-up motor for rotating one of two reel mounts to take-up tape slack into the cartridge when the press contact of the transducer head with the tape is released, and brake means for applying a brake force to the other reel mount.
Patent CA-1068936-A (CA)
Inventor: KENNEDY JOHN H
IPC: B01L7/00
Filed: 1976-08-10
Granted: 1980-01-01
Abstract: ABSTRACT OF THE DISCLOSURE     The liquid storage apparatus comprises a rotary heat insulated jacket mounted on a stationary base to rotate about a vertical axis.  The jacket is formed to carry a plurality of inverted liquid containing vials, situated at least partially within the jacket, the vials being in communication with respective take-off cups which are arranged near the base of the jacket and around the periphery thereof and from which liquid specimens can be drawn off.  A constant level device ensures that the level of liquid in the cups is kept at a substantially constant level.  The jacket is provided with a stepping drive so that it can be stepped about its rotary axis to bring any selected cup into a liquid take-off position.     The interior of the jacket is cooled with circulating, cold air and the temperature of the vials is kept at a predetermined value, below ambient; by an air heater.     The storage apparatus is intended for storing reagents to be used in an automatic blood analysing machine.
Patent CA-1082217-A (CA)
Inventor: MAZOUR ZDENEK
IPC: C07B61/00
Filed: 1976-09-27
Granted: 1980-07-22
Abstract: PROCESS FOR THE PRODUCTION OF PHOSPHITE CHLORIDES     Abstract of the Disclosure Process for the production of phosphite chlorides com-prising the reaction of phosphorus trichloride and a trialkyl phosphite or a triphenyl phosphite in the pre-sence of a hydrous quaternary compound of nitrogen phosphorus.
Patent CA-1066618-A (CA)
Inventor: POLONY RUDOLF
IPC: A01N25/30
Filed: 1976-12-13
Granted: 1979-11-20
Abstract: Abstract of the Disclosure Synergistic microbicidal compositions consisting of a halogenated o-hydroxydiphenyl ether and an anionic surfactant in a mixture ratio of 1:2 to 1:30 and optionally a solvent as well as a method of controlling microorganisms an organic and inorganic materials by treating said materials with the above mentioned compositions are described.
Patent CA-1052414-A (CA)
Inventor: HALL ROBERT E
IPC: F16L17/04
Filed: 1976-12-21
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed herein is a coupler for joining lengths of corrugated pipe including those provided with radial end flanges.  The coupler is comprised of two semicircular sec-tions joined at the ends thereof about the juncture of the pipe lengths.  Each section has a channeled central portion which is disposed over the ends of the abutting pipe lengths and about the radial end flanges, when provided, and corrugated lateral portions which fit over and mate with the corrugations in the pipe lengths adjacent the ends thereof, thereby forming a strong and durable coupling for the abutting pipe lengths.
Patent CA-1045614-A (CA)
Inventor: BRADLEY ROBERT L
IPC: H02G3/22
Filed: 1977-01-04
Granted: 1979-01-02
Abstract: FITTING FOR PENETRATION THROUGH       FIRE RATED BARRIERS            Abstract of the Disclosure Penetrations or passageways through fire rated or fire resistant walls, floors, partitions, and ceilings are frequently necessary to provide for present or future pipes, cables or conduits.  A fitting placed in the penetration pro-vides a seal to prevent the passing of fire, products of com-bustion, gas, vapor or liquid through the penetration under normal conditions and under adverse conditions of fire or ele-vated temperatures.  The fitting includes an elastomeric-like material, under pressure, which provides the initial barrier.          An intumescent material, which responds to heat is provided to expand and fill any void created by the degeneration of the elastomeric material in response to the heat or fire.  The fit-ting may include an outer exposed layer of intumescent material to serve as an insulator.
Patent CA-1096286-A (CA)
Inventor: NEIDHART WOLFGANG
IPC: B29C65/20
Filed: 1977-01-25
Granted: 1981-02-24
Abstract: ABSTRACT OF THE DISCLOSURE       A welding device is provided for welding plastic strips or the like to one another which includes a mounting frame carrying an upper welding shoe with rollers engageable with an upper strip of plastic as well as a lower welding shoe with rollers engaged against a lower strip to be welded.  The upper and lower shoes are rigidly connected by the frame so that the complete welding device is supported exclusively at the welding strips with no requirement for further backing for the strips being welded other than the lower welding shoe.
Patent CA-1067146-A (CA)
Inventor: FLENDER JACQUES
IPC: H01M6/38
Filed: 1977-01-28
Granted: 1979-11-27
Abstract: Pile à amorçage central comportant un empilage de couples présentant un puits central. Une telle pile comprend des électrodes et des séparateurs comportant chacun une perforation définissant le puits central. Selon l'invention, des rondelles isolantes disposées autour de la perforation centrale de chaque feuil-le métallique présentent des évidements définissant des canaux courbes pour l'écoulement vers les électrodes de l'électrolyte venant du puits central.
Patent CA-1081096-A (CA)
Inventor: MARTIN LARRY D
IPC: C02F5/14
Filed: 1977-02-28
Granted: 1980-07-08
Abstract: Abstract of the Disclosure A method for passivating acid-cleaned ferrous metal surfaces is disclosed.  The method features the use of an aqueous passivating solution having a pH of greater than about 8, comprising a base, an oxygen con-taining gas, and one of hydrazine, an iron complexing agent and mixtures thereof, wherein the method comprises contacting an acid-cleaned ferrous metal surface with the passivating solution at temperatures up to about 400°F or greater.
Patent CA-1075573-A (CA)
Inventor: HYGGEN EGIL
IPC: B60C27/04
Filed: 1977-04-01
Granted: 1980-04-15
Abstract: IMPROVEMENT IN GRIPPING SHOES FOR VEHICLE WHEELS                Abstract of the Disclosure An improved gripping member for gripping shoes used on vehicle wheels is disclosed.  The cross sectional shape of the gripping member is formed as a U throughout its length whereby substantially improved traction and a substantially stronger gripping member are obtained.  In a preferred embodiment, the side legs of the U-shaped. gripping member are made wavy in the area which contacts the ground.