baber/WOPTO huggingface dataset:
Patent YU-36793-A (YU)
Title: Postupak za dobijanje mikrokristalnog prokain benzilpenicilina
Inventor: STANIC M
Filed: 1993-05-25
Abstract: POSTUPAK ZA DOBIJANJE MIKROKRISTALNOG PROKAIN BENZILPENICILINA, rešenje prema pronalasku obezbedjuje dirigovanu kristalizaciju kojom se postižu pravilno formirani kristali prokain benzilpenicilina odrodjene veličine. Postupak se sastoji u tome da se obezbojenem vodenom rastvoru kalijumove soli benzilpenicilina, ohladjenom na 5-15В°C, dodaje sukcesivno, u porcijama i uz mešanje, ohladjen na istu temperaturu rastvor prokain hidrohlorida, u ukupnoj količini do 360-400 cm3 i u toku 4-8 minuta. Po završenoj kristalizaciji dodaje se destilovana voda, dobijena suspenzija meša još 2-5 minuta i ostavlja na starenje sledećih 5-20 minuta.
Patent YU-38080-A (YU)
Title: Process for obtaining meta-chloroaniline
Inventor: CORDIER G
IPC: B01J27/18
Filed: 1980-02-13
Abstract: A process for the dechlorination of aromatic nitro or amino compounds consists in reacting anilines or nitrobenzenes which are polysubstituted by chlorine, with hydrogen, under the action of heat, in the presence of cations (Bi, Pb, Sn, Tl, Hg and Ag), in the liquid phase and at low pressure. The process makes it possible selectively to obtain anilines which are chlorine-substituted in the meta-position.
Patent YU-66596-A (YU)
Inventor: ZORAN MARINKOVIC
Filed: 1996-12-12
Abstract: Pronalazak se odnosi na dvobojnu ukrasnu limenu traku kao imitaciju dvobojnih ukrasnih eksera, koja se upotrebljava naročito za tapaciranje nameštaja. Limena traka (1) je sastavljena od niza kalota (3) koje su medjusobno povezane mostovima (4). Na vrhu svake kalote (3) izradjena je ispupčena površina (2) prečnika osnove (d) i visine (h), visine u odnosu na graničnu liniju sa donjom površinom kalote (3). Ova površina (2) može biti od ravne do oblika kalote. Prečnik (d) je veličine 0,2 - 0,5 od prečnika (D) osnove kalote (3), dok visina (h) iznosi najpovoljnije 0,05 - 0,5 mm. Sa ispupčene površine (2) se skida drugi sloj boje mehaničkim ili hemijskim putem čime se dobija traka u dve boje kao imitacija dvobojnih ukrasnih eksera.
Patent AT-A128195-A (AT)
Inventor: ZEINER PAUL DIPL ING
IPC: B60C11/04
Filed: 1995-07-27
Abstract: A tyre tread has a central and two side regions, each covering a third of the width. Three straight, wide circumferential grooves encircle the central region, defining two central bands. In the side regions there are cross grooves, conferring a block structure. In this original pattern, curved incisions with blind ends run from the bordering grooves (1) into terminations within the bands (3). Cross grooves (6) in two sections (6a, 6b) in the side regions have a V-shaped course and intersect with further grooves (7) running from the circumferential region.
Patent BE-892926-A (BE)
Title: Electrically operated insect trap - has fan drawing air and insects past electrified grid at base of funnel
Inventor: FROM J
IPC: A01M1/14
Filed: 1982-04-22
Abstract: The insect trap includes a funnel in the base of which there is a grid. Beneath the grid there is a turbine blade driven by a motor to draw air through the grid, and through holes in the outer chamber. The air is then expelled through vents in the casing surrounding the motor. The upper part of the trap is made of transparent material. The grid is made of a material to which the insects adhere, and may attract insects. The grid may also be electrified, in order to kill insects when they come into contact with it. The appts. may also have a telescopic sleeve attached with a pivoting joint.
Patent BE-893488-A (BE)
Title: Apparatus for haemodialysis without anticoagulant injection - incorporating periodic flushing of dialysis membrane
IPC: A61M1/16
Filed: 1982-06-11
Abstract: Blood dialysis is claimed in which a supply of flushing liq. is used to clear the dialysis membrane at predetermined time intervals. An electromagnetic control system automatically interrupts the patients' blood flow through the machine while flushing is taking place and then automatically, after a preset time, stops the flushing process and resumes dialysis. Used in the minority of dialysis patients for whome anticoagulant injection, e.g. of heparin, or anticoagulant plus antidote injection is considered undesirable. Blood coagulation due to contact with common dialysis membranes does not affect the patient.
Patent BE-900163-A (BE)
Title: Pince pour le soudage de deux troncons de tuyaux.
IPC: B23K37/053
Filed: 1984-07-13
Abstract: Pince pour faciliter le soudage bout à bout de deux tronçons de tuyaux. Ladite pince est constituée par une chaine (6,7,8,9,10) qui entoure l'un des tronçons de tuyau (1), à proximité de l'une de ses extrémités, et un certain nombre de vérins fixés de façon amovible tout autour de la chaine. Chaque vérin comprend une paire de jambages (31, 32) qui chevauchent la chaine (6) et se terminent, à leurs extrémités correspondantes, dans des machoires (39, 40) qui s'engagent à force sur la chaine.
Patent BE-900841-A (BE)
Title: Adjustable height clothes line support - comprises telescoping tubes with holes for locking bolt
IPC: D06F53/04
Filed: 1984-10-18
Abstract: The support is for one or more clothes lines at an adjustable height. It comprises two or more tubes telescoping together, of any suitable material, shape or colour. - These each have a series of holes, to allow locking in the extended position by insertion of a bolt or clip, while a supporting foot at the bottom prevents sinking into the grass. The lines are supported in one or more tubes or notches. (FL)(0/3)
Patent BE-902672-A (BE)
Title: Appareil d'inspection
IPC: G01N19/00
Filed: 1985-06-17
Abstract: Une longue aiguilles métallique (23) détecte une obstruction dans un alésage de traversée dans des pastilles de combustible nucléaire (20) avancant le long d'un tube (11) comportant une fenetre de rejet (30) et des aimants (14, 15, 14a, 15a) supportent l'aiguille dans les alésages des pastilles. Lorsqu'une obstruction est détectée, l'alimentation est interrompue et un commutateur (41) est actionné pour exciter les aimants (35) faisant tourner le tube (11), pour que la pastille défectueuse traverse la fenetre (30).
Patent BE-905933-A (BE)
Title: Emplatres transdermiques et dermiques comportant plusieurs subdivisions.
IPC: A61K9/70
Filed: 1986-12-16
Abstract: Emplatre transdermique ou dermique pour l'administration d'une quantité controlee de substance active, caractérisé en ce que le réservoir pour la formulation de substance active est subdivisé en plusieurs chambres par des jonctions entre la couche de membrane et la couche de recouvrement.
Patent CA-1043993-A (CA)
Inventor: MILLER HARVEY E
IPC: B29C43/02
Filed: 1973-02-20
Granted: 1978-12-12
Abstract: ABSTRACT OF THE DISCLOSURE A mandrel for use in assembling bushings which comprises (1) an outer sleeve; (2) an inner sleeve; (3) an annular elastomeric insert to be radially compressed between said sleeves; and means for mounting said insert in compression within said outer sleeve, wherein the mandrel provides the means for expanding the interior of said insert when mounted within said outer sleeve and for mounting said inner sleeve within said insert as expanded to place said insert in radial compression between said sleeves and wherein the mandrel precedes said inner sleeve through said insert and expands the interior of said insert at a predetermined rate of expansion to mount said inner sleeve within said insert when so expanded; and wherein said mandrel defines a preselected radial profile along its length t1 extending from its point of minimum working diameter at its leading end, equal or slightly less than the inner diameter of the compressed insert, to its point of maximum working diameter at its trailing end, equal or slightly more than the outer diameter of the inner sleeve, which causes said mandrel to radially expand said interior of said insert along said mandrel length as said mandrel is forced through said insert.
Patent CA-1038378-A (CA)
Inventor: KLUGE ARTHUR F
IPC: C07C401/00
Filed: 1973-05-29
Granted: 1978-09-12
Abstract: ABSTRACT 13-Cis prostaglandin derivatives; cis-octenol ether copper (I) lithium reagents and methods of making such reagents and using the reagents to prepare the 13-cis prostaglandin derivatives.  The 13-cis prostaglandin derivatives exhibit prosta-glandin-like pharmacological properties and are further useful as intermediates for the corres-ponding prostaglandin isomers having the  normal 13-trans configuration.
Patent CA-1062449-A (CA)
Inventor: RICHARDSON EDWIN A
IPC: C09K8/72
Filed: 1975-01-29
Granted: 1979-09-18
Abstract: A B S T R A C T     In reacting a siliceous material with an acidic solution containing hydrogen fluoride, the reaction rate is kept relatively low by contacting the material with an aqueous solution of a fluoride salt, a weak acid and a weak acid salt in proportions that maintain a significant but low concentration of hydrogen fluoride in the solution.
Patent CA-1063588-A (CA)
Inventor: RUST KURT
IPC: C08F10/00
Filed: 1975-02-28
Granted: 1979-10-02
Abstract: Abstract of the disclosure:   A catalyst of high activity and stereospecificity in .alpha.-olefin polymerization is obtained when titanium trichloride, prepared from titanium tetrachloride by reduction with an aluminum alkyl halide, is treated first with an ether and then, without separation of the ether, with an aluminum alkyl halide, optionally in the presernce of a small amount of a cyclo polyene and/or an olefin.  With the catalyst obtained high space-time yields of .alpha.-olefin polymers and copolymers can be produced.
Patent CA-1055668-A (CA)
Inventor: ZIMMERMANN WERNER
IPC: B29C48/32
Filed: 1975-04-04
Granted: 1979-06-05
Abstract: ABSTRACT A rotary blowhead for making tubular plastics film and comprising interior and exterior air cooling means is adapted to be centrally fed with plastics material from a stationary extruder and is connected to stationary air fans by means of segmented air distribut-ing means.
Patent CA-1041582-A (CA)
Inventor: PIBER EARL T
IPC: H02B1/048
Filed: 1975-04-28
Granted: 1978-10-31
Abstract: SNAP-IN BUSHING AND FRAME DEVICES FOR MOUNTING IN A HOLE IN A PANEL ABSTRACT OF THE DISCLOSURE          A round plastic bushing and frame for an electric switch wherein the bushing has a flared collar that is radially squeezed when it is pressed through a round hole from the back of a mounting panel and spreads out in front so that its edge locks the bushing to the panel for great strength retention. A pair of integral spring fingers press against the back of the panel to keep the collar tight against the front of the panel. The integral frame has a pair of parallel arms that hug the switch base and are terminated in hooks that engage notches on opposite sides thereof to secure the integral bushing and frame to the base.          In a first version where the bushing and frame cannot be molded integrally into final form, the collar is molded as a radial flange on the projecting end of the bushing and, after removal from the mold, is formed into a frusto-conical collar around the tip of the bushing for snap-in mounting.          In a second version, the retainer end of the bushing having the snap-in collar thereon is molded separately from the frame and remainder of the bushing, and the two parts are ultra-sonically welded together.          In a third version, the retainer part of the bushing is molded as a separate snap-in tubular liner that is snap-inserted into the lower part of the bushing that is molded integrally with the frame.          In a fourth version, the retainer part of the bushing is molded as a separate snap-in tubular liner and its lower end is then inserted into and flared to grip the lower end of the remainder of the bushing that is molded integrally with the frame.
Patent CA-1065293-A (CA)
Inventor: NELSON JOHN E
IPC: B02C17/18
Filed: 1975-05-14
Granted: 1979-10-30
Abstract: ABSTRACT OF THE DISCLOSURE           This invention is directed to an improved rotary grinding mill such as a ball mill, rod mill or an auto-genous mill, having an improved arrangement wherein the usual "overflow" or "grate discharge" arrangements are dispensed with in favour of an annular array of lifter segments providing a diaphragm having a radial clearance from the mill shell, being spaced from the inner surface of the mill head to provide an annular entry slot of restricted opening, with a plurality of lifter blades located therein.  The improved mill permits the maintenance of favourable flow gradients within the mill while all-owing the carrying of a maximum usable quantity of grind-ing media, despite increases in mill size that militate against the combination.  The discharger provides a suffi-cient intake area that large throughputs may be accommodated, whilst avoiding many of the drawbacks associated with grates.
Patent CA-1057184-A (CA)
Inventor: COYLE ROBERT P
IPC: C08L61/24
Filed: 1975-05-27
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE A unique fire retardant particleboard is manufactured by a special process of treating the particles prior to consolidation into a particleboard. The process encompasses the use of boron compounds such as, for example, boric acid and borates, in combination with acids of sulfur, particularly sulfuric acid.
Patent CA-1057737-A (CA)
Inventor: LOSEL WALTER
IPC: C07J19/00
Filed: 1975-08-01
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE    The invention relates to novel proscillaridin analogues and to processes for their preparation.  The novel compounds possess a good cardiotonic activity and compounds of the invention which have been tested possess an improved resorption quota when compared with proscillaridin.          The novel compounds are thus potentially useful in the treatment of cardiac insufficiency.  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-1079652-A (CA)
Inventor: PAIGE PETER M
IPC: B01D17/02
Filed: 1975-08-26
Granted: 1980-06-17
Abstract: SEPARATOR APPARATUS AND METHOD            Abstract of the Disclosure A mixture of a first liquid of one density and a second liquid of a different density and which is substantially insoluble in the first liquid is separated by flowing the mixture through a gravity settler tank where the mixture separates into a clear upper layer of the lighter liquid, a clear lower layer of the heavier liquid, and an intermediate layer of uncoalesced droplets of one of the liquids dispersed in a continuous phase of the other at the interface between the upper and lower layers.  Clear liquid from the upper layer is withdrawn through an overflow, and clear liquid from the lower layer is withdrawn through an underflow.  An impediment or baffle extends across the settler tank transversely to the direction of liquid flow, and is disposed in the intermediate layer of the mixture of the two liquids to impede the flow of the intermediate layer away from the tank inlet.  This causes the intermediate layer to be thicker than would be the case if the impediment were not present, and thereby increases coalescence rates to obtain faster separation, or to permit the use of a smaller tank, or both.  If suspended solids are present in one of the liquids, the solids tend to concentrate in the intermediate layer, which is separately withdrawn to effect a separation of the solids from the liquid in which the solids were suspended.  The transverse impediment baffle also reduces turbulence in the upper and lower layers to enhance separation of finely divided extraneous material, whether liquid or solid.
Patent CA-1042727-A (CA)
Inventor: PICHL HEINZ
IPC: F01P5/12
Filed: 1975-10-01
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE      A drive shaft housing for an outboard motor comprising known means  for attachment to a boat hull. Inside the housing there are cavities for a cooling water pump and its drive shaft as well as a cavity for a gear with a drive shaft between the gear and the propeller shaft. The housing is, by means of die-casting, executed in one single piece in which the drive shaft cavity opens upwards and passes into the downwards opening cavity for the cooling water pump.
Patent CA-1046146-A (CA)
Inventor: SCHUMACHER WILLIAM L
IPC: H01R43/01
Filed: 1975-11-04
Granted: 1979-01-09
Abstract: ABSTRACT     An electrical connector assembly for terminating a coaxial ribbon cable and electrically interconnecting wires extending from one end of the ribbon cable to a printed circuit board includes an insulating housing having a plurality of cavities each containing an electrical contact.    Contact arms at one end of each contact extend from one surface of the housing and received the wires extending across the surface and a pin on the opposite end of the contact extends through apertures in the printed circuit board for solder connection to the printed circuit board.
Patent CA-1068295-A (CA)
Inventor: LONGLEY KERMIT D
Filed: 1975-11-20
Granted: 1979-12-18
Abstract: SULFOSUCCINATE DIESTERS                 Abstract of the Disclosure Sulfosuccinate diesters in which one carboxyl group of the sulfosuccinate is esterified with an ethoxylated or propoxylated non-tertiary monoamine, for instance a C8-C18 fatty amine, ethoxylated with 3 or 4 moles of ethylene oxide, to form a hydroxyl-containing tertiary amine, and in which the other carboxyl group of the sulfosuccinate is esterified with an  .alpha. -monoepoxide such as propylene oxide, or higher .alpha. -monoepoxides, and method of preparation of such sulfosuccin-ate diesters.  The said sulfosuccinate diesters have utility as surfactants, such as detergents and emulsifiers.
Patent CA-1045488-A (CA)
Inventor: SCHEINBERG SAMUEL
IPC: A61F5/04
Filed: 1975-12-23
Granted: 1979-01-02
Abstract: SAMUEL SCHEINBERG               Splint and Method of Applying Same Abstract of the Disclosure Disclosed herein is a splint comprising an elongated rectangular flat strip of malleable metal having a width sufficient to embrace the major width of an extremity such as an arm, a leg or a finger, and of thickness insufficient to provide requisite rigidity for a splint.  The strip is ini-tially rollable or foldable into a compact package for storage or shipment.  When unrolled or unfolded into flat form, for application to an injured extremity, the strip is bent manually transversely between its ends to provide two legs connected by said transversely curved area, and the legs are manually then bent or folded longitudinally approximately midway between the longitudinal edges of the legs into U-form, said longitudinal bends or folds extending from the leg ends to the opposite sides of said transversely curved connecting area into which they merge.  The said manually produced longitudinal bends result in non-uniform U-shaped transverse cross sections in the legs and impart splint-serving rigidity to the legs.  The non-uniform character of the longitudinal U-shaped bends in the legs pro-duces interrupted contact surfaces which permit passage of air between the splint and skin of the extremity to which it has been applied.
Patent CA-1075744-A (CA)
Title: Resistor applications for high-power circuit breakers
Inventor: LEEDS WINTHROP M
IPC: H01H33/825
Filed: 1976-01-16
Granted: 1980-04-15
Abstract: 41,275 RESISTOR APPLICATIONS FOR HIGH-POWER CIRCUIT BREAKERS     ABSTRACT OF THE DISCLOSURE         A resistor assembly, together with a serially-connected resistor break, is connected in parallel, or shunting relationship, to an interrupting assembly, and ar-ranged so that the resistor contacts remain closed while the main power-interrupting contacts open, and thereby divert the series line current through the resistor assemblage.          This reduces the magnitude of the power-transmission line-current being interrupted, and lowers the rate of voltage rise across the main contacts so that arc reignition does not occur.         During the closing operation of the circuit-breaker, the mechanical operating arrangement is such that the resistor contacts close prior to the closing of the main power interrupting contacts, so that any voltage surges occurring during the electrical charging of the transmission line are adequately controlled.         In another embodiment of the present invention, a generally V-shaped interrupting assemblage is bridged by one or more resistor assemblages in a generally-horizontal fashion, the resistor assemblage having its own series-con-nected break, the latter being mechanically linked or con-nected to the operating-rod structure of the main power interrupting assemblage, constituting one of the upstanding leg portions of the V-shaped power interrupting assemblage.          In a particular embodiment, each of the legs encloses its own main power break, and the resistor assemblage may include two series resistor breaks, if desired, together with one or more series resistor elements or assemblages.
Patent CA-1063376-A (CA)
Inventor: KISH CALMAN J
IPC: A01N43/58
Filed: 1976-02-13
Granted: 1979-10-02
Abstract: Abstract of the Disclosure This invention pertains to a method for controlling the growth of auxiliary buds or suckers in tobacco plants by means of a single application of a homogenized liquid mixture of a saturated fatty alcohol selected from the group consisting of C6 to C18 saturated fatty alcohols and a salt of 1,2 di-hydropyridazine-3,6-dione to the tobacco plant after the tobacco flower has been removed.
Patent CA-1097869-A (CA)
Inventor: TABLER CHARLES P
IPC: B29C44/38
Filed: 1976-04-21
Granted: 1981-03-24
Abstract: ABSTRACT OF THE DISCLOSURE           Composite panelling of upper and lower metal skins with side configuration for interlocking and a rigid foam core are continuously made by feeding separate upper and lower skin panels secured together by preassembled rigid foam end dams continuously past a foam station having a small height mixing head mounted on cross slides to lay down a zigzag pattern of foam between the skins, with the first and last transverse run of foam being parallel to the ends of the skins.  A mixing head is such that valves are located within the head so that the two foamable chemicals do not contact each other until they are fed into the mixing chamber wherein a mechanical mixer mixes them immediately prior to being deposited, which mechanical mixer and valves are of minimum height and fully insertable within the molding space between the skins.  A drive motor for the mixer is located in the main body supporting the mixing head, which main body does not enter into the mold cavity.  The valves and cross slide are operated automatically, and if there is too long a delay between foam deposits, the chemical valve faces, mixing chamber, mechanical mixer and other parts exposed to the mixed chemicals will automatically be flushed with a solvent and air.
Patent CA-1067165-A (CA)
Inventor: LATHROP JOHN C
IPC: B29C51/00
Filed: 1976-06-16
Granted: 1979-11-27
Abstract: ABSTRACT                A heat-recoverable material in stressed condition with a plurality of irregularities on the outer surface adapted to disappear on recovery of the material.  Preferably the irregularities are protuberances pushed out from the material and a coating of heat-fusible sealant fills the corresponding depressions.
Patent CA-1064397-A (CA)
Inventor: HOFFMEISTER FRIEDRICH
IPC: A61K31/215
Filed: 1976-06-21
Granted: 1979-10-16
Abstract: IMPROVEMENTS IN ENTERAL PHARMACEUTICAL COMPOSITIONS     Abstract Enteral pharmaceutical compositions containing medicinal agents having parenteral abuse potential are rendered resistant to aqueous extraction through the incor-poration of a sufficient amount of a nontoxic, water gelable material.  Attempts to extract the medicinal agent for parenteral abuse are thus inhibited or prevented since the material gels in the presence of water leaving no filterable liquid.