baber/WOPTO huggingface dataset:
Patent YU-63489-A (YU)
Title: Medicinsko pomagalo za uzimanje sperme za spermatogram
Inventor: MUHAMED GONDZIC
Filed: 1989-03-28
Abstract: Pronalazak se odnosi na medicinsko pomagalo za uzimanje sperme za spermatoskop odnosno spermatogram, za vještačku oplodnju životinja kao i za potrebe sudske medicine. Suština je u tome što u medicinsko pomagalo nalijemo toplu vodu izmedju nataknutih kondoma nosača koji simulira temperaturu vaginalnog organa a kretanjem klizača po kondomu ostvaruje se trenje izmedju kondoma i polnog organa a kretanjem klizača takodje se kreće jedan dio vode koji simulira grčenje vaginalnog organa. Medicinsko pomagalo radi na elektromotor pogonjen baterijama.
Patent YU-80593-A (YU)
Title: Cefalosporinske soli i postupci za njihovu proizvodnju
Inventor: DURCKHEIMER W
IPC: A61P31/04
Filed: 1993-12-22
Abstract: Predmet pronalaska su cefalosporinske soli opšte formule (I), (cephalosporin)mo x (BxH+)+n u kojoj anjon, koji gradi so, sadrži jedan cefalosporin koji deluje antibiotički s jednom grupom sposobnom za stvaranje anjon a (m = 1) ili i vise grupa te vrste (m = 2 ili 3) i bazu, koja može da postoji kao čisti (+) ili (-) enantiomer ili u racemskom obliku, koja ima opštu formulu (B), u kojoj R1 znači alkil-grupu s 1-8 C-atoma, normalnog niza ili račvastu, koja je eventualno supstituisana hidroksi-grupom, fenil-grupom ili fenil-grupom koja je supstituisana alkoksi-grupom ili halogenom, prvenstveno znači jednu metil-, etil-, propil-, butil- ili benzil-grupu, R2, R3, R4 i R3 mogu biti jednaki ili različiti i znače vodonik, alkil-grupu s 1-4 C-atoma, normalnog niza ili račvastu, prvenstveno R2 znači propil, R3, R4, metil, RJ vodonik, a m i n zavisno od broja grupa koje grade so u cefalosporinskom delu znače neki broj od 1 do 3 za m, prvenstveno 1 i 2, a za n 0,1 do 3, prvenstveno 0,1 do 2. Cefalosporinske soli, dobijene prema ovom pronalasku, imaju dobro antibakterijsko dejstvo i stoga se mogu upotrebljavati kao lek.
Patent AT-A113684-A (AT)
IPC: C07D493/08
Filed: 1984-04-04
Abstract: Enantiomerically pure mono acetal-protected diols of the formula <IMAGE>  I  wherein A, B, C and D are hydrogen or a methyl group in any combination, M and N are aliphatic or araliphatic hydrocarbons, m and n are the numbers 0, 1 or 2, whereby the total of m plus n must be the number 1 or 2, their preparation and use for the syntheses of the pheromones (1R-exo)-Brevicomin, (1S-exo)-Brevicomin, (1R-endo)-Brevicomin and (1S-endo)-Brevicomin.
Patent BE-898436-A (BE)
Title: Composition détergente liquide contenant un mélange d'enzymes et procédé de lavage du linge l'utilisant.
Inventor: CROSSIN MICHAEL C
IPC: C11D3/386
Filed: 1983-12-13
Abstract: Composition détergente liquide contenant un mélange d'enzymes  et procédés de lavage du linge l'utilisant;la composition comprend:(a) 5 à 75% d'un ou plusieurs agents tensio-actifs détergents,de préférence 10 à 60% d'un composé détergent non ionique qui est un alcanol (C10-C18) alcoxylé (C2-C3),(b) 25 à 85% d'eau,et (c) un mélange d'enzymes constitué essentiellement d'une protéase alcaline et d'un alpha-amynase dans les proportions relatives telles que le rapport des activités enzymatiques dans ledit mélange soit d'environ 4000 à environ 80 000 unités d'amylase Novo d'alpha-amylase par unité Anson de protéase.
Patent BE-901229-A (BE)
Title: Derive nouveau de diamide d'amino-acide a caractere acide n-acylique, un sel de celui-ci, un procede de production de celui-ci et un agent anti-ulcereux le contenant.
IPC: C07D521/00
Filed: 1984-12-06
Abstract: Un nouveau dérivé de diamide d'amino-acide N-acylique répond à la formule (I) dans laquelle R1, R2, R3 et R4 sont chacun H ou alkyle, cycloalkyle, alcényle ou aralkyle, éventuellement substitué, où R1 et R2 et/ou R3 et R4 forment avec les atomes d'azote adjacents un radical hétérocycle; et R5 représente un cycloalkyle, acyle ou hétérocycle, éventuellement substitué; représente un alkylène, alcénylène ou alcadiénylène, éventuellement substitué ; n = 1,2 ou 3. Les dérivés sont utilisés en tant que médicament anti-ulcéreux.
Patent BE-901899-A (BE)
Title: Procede pour la preparation d'un derive d'isoxazole.
IPC: C07D261/18
Filed: 1985-03-08
Abstract: Nouveau procédé pour la préparation du dérivé d'isoxazole de la formule (I) par réaction d'un composé de la formule (III) dans laquelle R1 désigne un radical alkyle en C1 à C6, avec un agent oxydant approprié, suivie de l'hydrolyse du composé de la formule (II) obtenu, dans laquelle R désigne un atome d'hydrogène ou un radical alkyle en C1 à C6, et de l'isolement du produit recherché.
Patent BE-766163-A (BE)
Title: Metering appts for liquids or gases at leastone component - being under pressure
IPC: C02F1/68
Filed: 1971-04-23
Abstract: Appts. for metering liquids or gases, esp. at least two such liquids or gases one of which is under pressure, comprises a feed channel through which a liquid under pressure enters; a discharge channel for the discharge of the metered liquids or gases; a valve between the feed and discharge channels connecting them together when open, with means for keeping it closed until the pressure of the incoming liquid or gas has reached a specified value; a secondary channel connecting the feed and discharge channels and incorporating a Venturi tube; a feed pipe controlled by a non-return valve for the product to be metered, opening into the Venturi tube which sucks this product in by virtue of the reduced pressure therein.
Patent CA-1085536-A (CA)
Title: Composition of polyorganosiloxane and polyphenylene oxide
Inventor: HAAF WILLIAM R
IPC: C08L25/00
Filed: 1971-07-14
Granted: 1980-09-09
Abstract: ABSTRACT OF THE DISCLOSURE       The impact resistance of polyphenylene oxide (PPO) resin and PPO resin modified with styrene rubber is substantially improved by incorporating a small quantity i.e. 0.1 to 3% of a polyorganosiloxane, and optionally up to about 10% of a polyolefin e.g. polyethylene.
Patent CA-1048133-A (CA)
Inventor: KAMMERL ANTON
IPC: H04L12/52
Filed: 1974-08-14
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE A program controlled data switching system wherein the connection circuits include storage devices and gate switching elements; the transfer of items of information occurring on the lines into the storage devices is controlled in groups by means of a central interrogation pulse train. Initially gate switching elements emit a request criterion; to identify the connection circuits transmitting a request criterion, for each position or digit of the code used to characterize the connection circuits there is provided a series of decentralized identification devices which are arranged in stages in accordance with  the known coordinate principle, and are connected to one another via request and resetting lines; means are provided to code and store the identification result.
Patent CA-1039898-A (CA)
Inventor: FOX DANIEL W
IPC: C08J9/04
Filed: 1974-09-16
Granted: 1978-10-03
Abstract: APPLICATION FOR LETTERS PATENT                           FOR              A FOAMABLE POLYESTER COMPOSITION                 Abstract of the Disclosure A foamable flame-retardant thermoplastic injection moldable composition comprising in admixture (a) a polyester resin, (b)  a filler selected from the group consisting of fibrous glass or a mineral or mixtures thereof in an amount of from about 5 to about 50 weight percent, (c) a flame-retardant additive and (d) a minor amount of a foaming agent.
Patent CA-1068521-A (CA)
Inventor: MOORE DOUGLAS R
IPC: G10H1/18
Filed: 1974-10-21
Granted: 1979-12-25
Abstract: ABSTRACT              A harmony generator provides signals for causing the output system of an electronic musical instrument to simultaneously sound a plurality of tones forming a chord, such tones correspond-ing to keys depressed on the left-hand or accompaniment keyboard of the instrument. The tones sounded by operation of the harmony generator are related in pitch to a key depressed by the operator on the right-hand or solo keyboard of the instrument, to harmonize therewith.   The harmony generator incorporates a matrix which is connected with switches individually actuated by operation of the keys of the two keyboards, and with decoders for identifying par-ticular notes and octaves thereof, whereby the matrix produces a train of pulses representative of a plurality of individual keys, which is received by a logic unit and employed to store, in a plurality of latch units, representations of certain operated ones of the keys of the accompaniment keyboard, and certain data relating to the operated key of the solo keyboard which corresponds to the highest pitch. The latches develop output signals which are effective to select certain ones of a plurality of output signals of a tone signal generator and to selectively reduce them in frequency by an amount corresponding to the data stored in the latches, and then to cause each signal there produced to be connected through an individual voicing circuit prior to being connected with the out-put system of the instrument.  The individual voicing of the tones sounded by the output system simulate an orchestration in which the various parts of a multi-part harmony are played by several separate instruments.
Patent CA-1082387-A (CA)
Inventor: EDINGER JOHN M
IPC: C08G63/46
Filed: 1974-11-04
Granted: 1980-07-22
Abstract: ABSTRACT OF THE DISCLOSURE Thermoplastic segmented copolyester elastomer consisting essentially of a multiplicity of recurring short chain ester units and long chain ester units join-ed through ester linkages, said short chain ester units amounting to 15 to 75 percent by weight of said copoly-ester and being derived from dicarboxylic acid such as an aromatic acid, e.g., terephthalic acid or a mixture of terephthalic acid and isophthalic acid, and an organic diol such as butanediol, and said long chain ester units amounting to 25 to 85 percent by weight of said copolyester and being derived from dicarboxylic acid such as an aromatic acid, e.g., terephthalic acid, or a mixture of terephthalic and isophthalic acids, and a long chain glycol such as polytetramethylene ether glycol, said copolyester having a melt index of less than 150 and a melting point of at least 90°C., modified with 0.75 to 20 parts by weight, per 100 parts by weight of elastomer, of a multi-functional carboxylic compound taken from the group consisting of aromatic and alipha-tic anhydrides having at least two anhydride groups. The modified elastomer possesses improved adhesion particularly at high temperatures and under high applied stress.  A useful adhesive composition comprises (A) 1 to 99 percent by weight of the segmented copolyester elastomer, and (B) 99 to 1 percent by weight of a compatible low molecular weight thermoplastic resin. The adhesive composition can contain stabilizers as well as other ingredients.
Patent CA-1048864-A (CA)
Inventor: MANSELL IVOR
IPC: B21D5/02
Filed: 1975-02-04
Granted: 1979-02-20
Abstract: ABSTRACT OF THE DISCLOSURE          A die pad assembly is described including a pad holder of a relatively hard elastomeric material and a pad of a softer elastomeric material.  The holder defines a recess extending longitudinally of the holder and end walls closing the ends of said recess.  The recess is of a cross-sectional shape defining opposed downwardly convergent wall portions and conforming generally to the shape into which articles are to be formed using the assembly.  The pad is snugly received in said recess in the holder between said end walls.          The pad has an upper surface to support an article to be formed and a lower surface at least parts of which are in surface contact with the convergent wall portions of the recess in the holder.  In use, an article to be formed is placed on the upper surface of the pad and is engaged by the male die.  Movement of the die against the article causes the pad to be compressed between the leading extremity of the die and the wall of the recess in the holder to cause the article to bend about the die.          The elastomeric material from which the holder is made is capable of resilient deformation in the event that the die contacts the holder in use.
Patent CA-1053215-A (CA)
Inventor: MATTOX WILLIAM J
IPC: B01J37/00
Filed: 1975-02-06
Granted: 1979-04-24
Abstract: ABSTRACT             A process for the synthesis and preparation of a catalyst support having a relatively high concentration of pores of uniformly large diameter, high surface ares and pore volume comprising dispersing an aluminum halide salt in an aqueous or alcohol medium in molar ratio of water:aluminum halide or alcohol:aluminum halide ranging from about 15:1 to about 30:1 and, while maintaining the temperature within a range of from about 30° F. to about 100°F., adding olefin oxide in molar ratio of olefin oxide:halide of from about 0.3:1 to about 2.0:1 while maintaining a pH in the range of from about 5-8 to effect removal of the halide from solution and form a sol, raising the temperature of the solution to substantially ambient temperature or higher to form a gel which separates from its syneresis liquid, aging the gel while in contact with syneresis liquid for a period of at least 6 hours, separating the gel from the syneresis liquid, and then washing, drying, calcining, and then recovering a product. The resulting catalyst support when impregnated with a catalyst provides catalysts which include Group VIB and Group VIII metals, having certain critical ranges of physical characteristics inclusive of large uniform pore sizes, these having been shown to possess improved catalytic activity and selectivity for the hydroconversion of the 1050°F.+ materials of the heavy feeds and residua.
Patent CA-1066380-A (CA)
Inventor: DEEM BRIAN C
IPC: B60T8/32
Filed: 1975-02-13
Granted: 1979-11-13
Abstract: ABSTRACT OF THE DISCLOSURE       A speed sensor for an adaptive braking system is disclosed.  The sensor is enclosed in a housing, so that all critical adjustments may be made at the time the sensor is manufactured and not when the sensor is installed on the vehicle.  The entire sensor package is small enough to be mounted within the tubular axle used on many relatively large vehicles, such as semi-trailers, which are in use today.  A driving connection is provided between the speed sensor and the hub cap of the vehicle, which of course, rotates with the corresponding vehicle wheel.
Patent CA-1041984-A (CA)
Inventor: WEISANG JOSEPH-EDOUARD
IPC: B01J23/656
Filed: 1975-02-13
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE            Novel hydrotreating catalysts, including methods of making and using same, which are a combination of platinum group metals with Sn and with Mn, Mo, and/or Cr, and optionally with a halogen and sulfur;  on a refractory mineral oxide carrier.          A typical catalyst includes the carrier;  a halogen, e.g., chlo-rine present in combined form;  0.02 to 2%, based on the total weight of catalyst, of at least one platinum group metal;  from 0.02 to 2%, based on the total weight of catalyst, of at least one addition metal, which is molybdenum, chromium or manganese; and 0.02 to 2%, based on the total weight of catalyst, of tin.
Patent CA-1041319-A (CA)
Inventor: SHOFNER FREDERICK M
IPC: G01N1/22
Filed: 1975-04-04
Granted: 1978-10-31
Abstract: ABSTRACT OF THE DISCLOSURE      A system for sampling particulates suspended in a fluid medium employing the principles of inertial impaction wherein a collector is moved through the fluid medium under conditions which cause impaction of the particulates on the collector and resultant capture of the particulates on the collector including means adapted to move the particulate-containing fluid medium as an elongated flow column. planar collector means disposed in the flow column and comprising a first plurality of elongated aligned filaments extending in a first direction in a plane, a further plurality of elongated aligned filaments extending in second direction crossing the first direction and in the same plane as the first plurality of filaments, and defining a plurality of open passageways therebetween that communicate between opposite surfaces of the common plane, means releasably mounting the collector for revolution about an axis generally aligned with the length dimension of the flow column and with the common plane of the crossed filaments oriented substantially parallel to the length dimension of the flow column, and means adapted to receive the collector about  such axis, the rate of revolution of the collector relative to the rate of flow of the fluid medium being such that the move-ment of the collector defines a helical path through the fluid medium and the collector collides with and collects particulates from the fluid medium.
Patent CA-1057875-A (CA)
Inventor: URKEVICH MICHAEL P
IPC: C08G63/00
Filed: 1975-04-28
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE           An improved silicone-polyester copolymer composition, useful in coating applications, is provided by reacting a silane hydrolyzate and a hydroxyl rich polyester in the presence of a glycol ether acylate of a carboxylic acid.
Patent CA-1036697-A (CA)
Title: Instrument responsive to back-scattered or back-reflected radiation having passive system for range correction
Inventor: SHULER MARION P JR
IPC: G01S7/481
Filed: 1975-08-18
Granted: 1978-08-15
Abstract: ABSTRACT           An instrument for responding to backscattered or backreflected rad-iation form a path through a medium in which a beam of electromagnetic radia-tion is transmitted along the path, and a receiver system is arranged to re-ceive backscattered radiation returning along the path substantially coaxially with the beam, the receiver system including detection means for the back-scattered radiation and equalizing means for producing a substantially equal response regardless of the point of backscatter along the path.  The equaliz-ing means comprises a passive radiation transmission structure interposed in the path of return prior to the detection means, the passive structure having a substantially constant acceptance solid-angle for the returning radiation from points over the range of the path whereby raidation reaching the detec-tion means from various points along the path does not vary in intensity due to the different distances of the points form the detection means.  The pas-sive structure is shown in the form of a full circular hole and a doughnut-shaped hole in an opaque plate, with the return beam focused to fill the hole out to a range of interest.  Other passive structures are illustrated by a Fabry-Perot filter combined with a telescope and a bundle of opaque walled tubes.  Transmissivity of a medium out to a point r is determined by the ratio of the integral of power from r to an outer limit range L in which the passive structure is still functional, as numerator, over the integral from the inst-rument to limit L as denominator.  The coaxial array is shown achieved by use of a beam splitter, the beam from the source proceeding via the beam-splitter outwardly, the beam-splitter sized so that all return signal reaching the detector is treated equally by the beam-splitter.  A multiple beam-splitter is shown by which multiple beams form a single source are produced, with the respective returns  concentrated on a single detector.
Patent CA-1043809-A (CA)
Title: 4-methylthio-2-trifluoromethylmethanesulfonanillde and derivatives thereof
Inventor: FRIDINGER TOMAS L
IPC: C07C317/00
Filed: 1975-10-21
Granted: 1978-12-05
Abstract: ABSTRACT   2-(Trifluoromethyl)methanesulfonanilides substituted in the para position by methylthio, methylsulfinyl or methylsulfonyl groups and horticul-turally acceptable salts thereof and composition contain-ing these compounds are useful herbicides.
Patent CA-1071478-A (CA)
Inventor: FURUKAWA MASAHIKO
IPC: G11B5/842
Filed: 1976-01-14
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE        This invention relates to a magnetic recording sub-stance comprising a support and a magnetic layer containing a ferromagnetic metal powder of liquid phase reduction type in a binder, the ferromagnetic metal powder being obtaining by mixing an aqueous slurry containing the ferromagnetic metal powder with an organic solvent capable of forming a minimum azeotropic mixture with water and subjecting the mixture to distillation to remove the water.  The invention also provides a novel process for the production of the magnetic recording substance.  The substance has shown excellent dispersibility, surface and magnetic properties, and improved ferromagnetic properties.
Patent CA-1053164-A (CA)
Inventor: NOSEK THADDEUS W
IPC: F16D13/38
Filed: 1976-02-25
Granted: 1979-04-24
Abstract: ABSTRACT            A multiplate wet clutch assembly including a sealed housing adapted to be mounted on an engine flywheel and providing a sump for cooling fluid.  The clutch includes a driving member and a driven member consisting of two or more clutch plates, with each clutch plate having integral fluid scooping members or diverters on its outer periphery adapted to dip into the sump and divert fluid inwardly along diagonal slots from which the fluid feeds into grooves in friction facings on the plates and then outwardly by centrifugal force.  To accomodate two or more cutch plates, an adapter ring is positioned between the clutch housing and the flywheel to provide spacing for additional clutch plates and extra sump capacity for the cooling fluid.
Patent CA-1080315-A (CA)
Inventor: STANGER ROBERT J
IPC: H01R13/533
Filed: 1976-03-04
Granted: 1980-06-24
Abstract: ABSTRACT OF THE DISCLOSURE         An electrical connector includes complementary contact elements, one contact element being supported for axial movement in its housing as part of a contact assembly also including a piston and a member evolving arc-quenching gas upon being subjected to an arc.  Such contact assembly is disposed in a passage having an encircling electrically conductive wall and a piston thereof is responsive to evolved gas to displace the contact assembly.  A resilient contactor is situated radially outwardly of the contact assembly and radially inwardly of the conductive wall for resiliently engaging the contact assembly and wall for providing electrical continuity therebetween.
Patent CA-1050665-A (CA)
Inventor: GRUNDY REED H
IPC: H05K3/22
Filed: 1976-03-30
Granted: 1979-03-13
Abstract: FAIL-SAFE PRINTED CIRCUIT BOARD CONNECTIONS                 ABSTRACT OF THE DISCLOSURE    The external lead from a critical circuit element in a circuit component of a larger apparatus is connected to a first terminal or connector pad on a printed circuit board and at a more distant point on the lead to a second connector pad.  The connection to the next element of that component is made from the second pad.  Any component output to the next circuit component is connected to the first pad.  Thus, any high resistance in a poor solder joint appears on the safe side of the first pad connections, that is, in the circuit connections to the next element or in the output circuit.
Patent CA-1056851-A (CA)
Inventor: KOIKE WATARO
IPC: C07C309/86
Filed: 1976-04-14
Granted: 1979-06-19
Abstract: ABSTRACT OF THE DISCLOSURE A process for producing a chlorosulfonylbenzoylchloride having the general formula:                    wherein X represents a hydrogen atom, a halogen atom or nitro group, comprises reacting phosgene with an aromatic sulfocarboxylic acid having the general formula   (I) where X is as stated above or an alkali metal salt or alkaline earth metal salt of an aromatic sulfocarboxylic acid of the general formula (I) in the presence of dimethylformamide.