baber/WOPTO huggingface dataset:
Patent UY-39671-A (UY)
Title: Derivados de pirazolopiridina y sus usos.
Inventor: MANNING JAMES R
IPC: C07D487/04
Filed: 2022-03-11
Abstract: La presente divulgación se refiere a compuestos de Fórmula (I) y composiciones farmacéuticas y su uso en la reducción de los niveles de expresión de los Motivos de Dedos de Zinc Ampliamente Interespaciados (WIZ), o en la inducción de la expresión de la hemoglobina fetal (HbF), y en el tratamiento de trastornos de la sangre hereditarios (por ejemplo, hemoglobinopaties, por ejemplo, beta–hemoglobinopaties), tales como enfermedad de células falciformes y beta–talasemia.
Patent YU-11997-A (YU)
Inventor: HARRY HOWARD R
IPC: C07D215/22
Filed: 1997-03-27
Abstract: Jedinjenje formule pri čemu su R1, R2, R3, A, X, Z, n i isprekidana linija definisani kao u specifikaciji. Ova jedinjenja su korisna kao psihoterapeutski agensi.
Patent YU-34697-A (YU)
Filed: 1997-08-12
Abstract: Marker top obrva ima za novost to, što okvir (1) markera top obrva pomoću direktnog okvira (4) blagim pritiskom preko držača (5) koji je direktno povezan putem vijka (3) od držača, premeštanjem sa jedne na drugu bočnu stranu okvira (1) markera top obrva, preko navojnog šrafa (2), imamo levi i desni identični oblik markera top obrve.
Patent YU-54900-A (YU)
Title: Data communication system
Inventor: BAKER EDWARD HENDRY
IPC: H04B7/08
Filed: 1999-02-26
Abstract: The present invention provides a ground based video pick-up system for transmitting video signals produced on a moving object to one of a number of receivers at a fixed position and selecting the desired signal from the most appropriate one of those receivers.
Patent AT-A114597-A (AT)
IPC: A47B88/04
Filed: 1997-07-03
Abstract: The drawer sides (2) have at their rear ends a horizontal stop which prevents horizontal displacement of the drawer sides relative to the extension rail (5). The hooks (10) of the drawer sides and the hooks (6) of the extension rail (5) when the drawer rests on the extension rail are spaced from the rails and drawer sides respectively so that when the drawer hangs in the extension rail it can be lifted so far from the extension rails that the cross bar part and horizontal stop come out of function. The horizontal stops at the rear end of the drawer sides (2) are formed by downwardly aligned projections (9) which with horizontal relative movement between drawer sides and extension rails abut the rear ends of the extension rails.
Patent AT-A190089-A (AT)
Inventor: HOLZER EDUARD MAG
IPC: G01S3/786
Filed: 1989-08-08
Abstract: The invention relates to a process and a device for determining the optimal training speed for throwing, shooting or passing in throwing sports or ball games. The distance between the passing site and the target is established. A target speed for a given number of throws, shots or the like which constitutes a measurement run is allocated to the trainee. This target speed is afresh for consecutive runs. For each run, the distances between the points of impact and the target are measured or calculated, in particular statistically combined or evaluated. The angular error on throwing or shooting is calculated from the distances between the points of impact and the target. The optimal training speed is the speed, chosen or determined from the target speeds, at which the angular error on throwing or shooting is a minimum.
Patent AT-A902587-A (AT)
IPC: C10L1/24
Filed: 1987-09-24
Abstract: The use as an additive for wax containing distillate fuel of a compound containing at least 2 substituent groups and having a spacing and configuration such that they may occupy the positions of wax molecules in the intersection of the (001) plane and the (110) and/or (111) planes in crystals of the wax, the substituent groups being alkyl, alkoxy alkyl or polyalkoxy alkyl having at least 10 atoms in the main chain.
Patent BE-894946-A (BE)
Title: Curtain in blind arrangement between double glazing panels - utilises mechanical or magnetic coupling to operating mechanism
IPC: E06B3/67
Filed: 1982-11-08
Abstract: Blinds and curtains are fitted between the panes of a double glazed window, and are operated by direct mechanical or magnetic coupling installed in or around the glass area. This provides a reduction in room space, lost to window fittings and in protection from dirt for the window coverings. The blinds may be of the slatted type, either vertical or horizontal, or of the roller type. Conventional fabric curtains may also be used. In each case, a suitable operating fitting is installed. Slatted blinds can be operated by a gear mechanism with a knob on the roomside of the glass. Alternatively, a magnetic coupling may be used to operate the mechanism between the panes. The coupling is provided by three electromagnets oriented at 0,90 and 180 degrees w.r.t. a given reference.
Patent BE-897655-A (BE)
Title: Inrichting voor het ijken van doorstromhoeveelheidstellers voor voloeistoffen
IPC: G01F25/00
Filed: 1983-09-01
Abstract: Inrichting voor het ijken van doorstroomhoeveelheidstellers voor vloeistoffen met een koopunt lager dan 20 graden Celsius met behulp van een ijkvat van bekende inhoud, voor het opnemen van een hoeveelheid van door de teller doorgestroomde vloeistof, waarbij, de inrichting voorzien is van een gesloten systeem bevattende een voorraad voor het opnemen van de hoeveelheid bij de ijking gebruikte vloeistof en van een compressor waarmee damp uit het voorraadvat aangezogen en in het ijkvat gebracht kan worden, zodanig dat de in het ijkvat aanwezige vloeistof naar het voorraadvatn geperst kan worden.
Patent BE-769640-A (BE)
Title: Copper alloy - for non-magnetic portions of recording heads
Inventor: BOBYLEV A V
IPC: C22C9/01
Filed: 1971-07-07
Abstract: Alloy comprises 4.5 - 4.9% Ni, 4.5 - 4.9% Al, 2.5-3.0% Mn, 0.7-1% Cr, balance Cu. Toxicity problems associated with conventional Be bronzes are eliminated, and the colour difference between the alloy and the magnetic regions of the recording head permit optical microscopic control of delineations to 1.5-2 mu. The alloy is relatively inexpensive and has good mechanical characteristics.
Patent CA-1039666-A (CA)
Inventor: MILANO GERARD M
IPC: B65D85/72
Filed: 1973-07-26
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE           Pouches and the like for use in cooking are formed from two webs of identical or dissimilar thermally stable materials bonded by an infusible adhesive.
Patent CA-1023743-A (CA)
Title: Procede de preparation de composes hydraziniques
Inventor: SCHIRMANN JEAN P
IPC: C07C67/00
Filed: 1974-02-05
Granted: 1978-01-03
Abstract: PRECIS DE LA DIVULGATION:      Procédé de préparation de mélange d'azine de formule:                                                     (I) et d'hydrazone de formule:                                   (II) où R1, R2, R3 et R4, identiques ou différents, représentent, soit un atome d'hydrogène, soit un radical alkyle linéaire ayant de 1 à 12 atomes de carbone, soit un radical alkyle ramifié ou cycloalkyle ayant de 3 à 12 atomes de carbone, soit un radical hydrocarboné ayant de 6 à 12 atomes de carbone et comprenant un noyau aromatique, naphtalénique ou pyridique, un seul des radicaux R3 ou R4 des formules (II) et (III) pouvant représenter un atome d'hydrogène.  Le procédé consiste à faire réagir du peroxyde d'hydrogène avec un mélange d'ammoniac et d'une amine primaire ou secondaire.                                          (III) en présence d'un composé carbonylé (IV)                         (IV) et d'un catalyseur choisi dans le groupe constitué par:  le sélénium, le bioxyde de sélénium, les sélénites alcalins ou alcalino-terreux, le trioxyde de sélénium, l'acide sélénique et les séléniates alcalins et alcalino-terreux.  Les azines (I) et hydra-zones (II), dont la production conjointe constitue le premier objectif de la présente invention, sont des agents de synthèse utiles, que l'on peut notamment hydrolyser selon des méthodes connues, pour obtenir les hydrazines correspondantes ou leurs sels avec libération du composé carbonylé que l'on peut recycler.
Patent CA-1040200-A (CA)
Inventor: PITT HAROLD M
IPC: C07C325/00
Filed: 1974-04-24
Granted: 1978-10-10
Abstract: Abstract of the Disclosure This invention relates to a new process for preparing esters of thiocarbamic acids comprising a) reacting a carbamyl chloride with a mercaptan in the presence of aqueous solution of a caustic agent, preferably excess caustic agent; b) separating the organic and aqueous phases and c) recovering the thiocar-bamic acid ester from the organic phase.
Patent CA-1040481-A (CA)
Inventor: NAUSEDAS JOSEPH A
IPC: B65B51/00
Filed: 1974-07-24
Granted: 1978-10-17
Abstract: PRODUCT STUFFING APPARATUS     ABSTRACT OF THE DISCLOSURE           Apparatus for stuffing product into a flexible casing comprising a stuffing horn having at its discharge end an internal tapered portion.  Movably mounted in the bore of the horn is a product stoppering and severing device mating with the internal taper.     S P E C I F I C A T I O N   1.
Patent CA-1038214-A (CA)
Inventor: OFTEDAHL EDWIN N
IPC: G03C1/28
Filed: 1974-11-25
Granted: 1978-09-12
Abstract: SILVER HALIDE EMULSIONS AND ELEMENTS INCLUDING     SENSITIZERS OF ADAMANTANE STRUCTURE                       Abstract of the Disclosure A photographic silver halide emulsion is disclosed which incorporates from 0.1 to 100 mg per mole of silver of a compound containing six imino groups bonded to four phosphorus, arsenic or antimony atoms.  The compound incorporated is of adamantane structure and is useful as a sensitizer for the emulsion alone or in combination with known gold and/or sulfur sensitizers.  The compound can be employed in combina-tion with an antifoggant, such as an azaindene.  Photographic elements incorporating such emulsions are also disclosed.
Patent CA-1041122-A (CA)
Inventor: SUZUKI SHIGETO
IPC: C07C29/17
Filed: 1974-12-05
Granted: 1978-10-24
Abstract: ABSTRACT OF THE DISCLOSURE           A process for producing triethanolmethane and 3-methyl-1,5-pentanediol which comprises contacting a mixture of 3-methylene-1,5-pentanediol and 3-methyl-2-pentene-1,5-diol with a rhodium catalyst in homo-geneous liquid phase with the mixture, and in the pre-sence of carbon monoxide at a partial pressure between 25 and 5000 psig and hydrogen at a partial pressure between 50 and 10,000 psig, and at a temperature be-tween 75° and 250°C.  Preferably the reaction is carried out in the presence of an organic tertiary amine.
Patent CA-1037158-A (CA)
Inventor: BROWN JAMES L
IPC: G06F12/02
Filed: 1974-12-13
Granted: 1978-08-22
Abstract: ABSTRACT      Computer addressing hardware and a method of address development which utilizes the concept of a segment as the unit of addressability is disclosed.      The fundamental vehicle for addressing is the segment wherein an address space is defined for a process and is in-cluded as part of the controlled information of the logical processor (the collection of hardware resources and control information necessary for the execution of a process.).  The address space defines a predetermined number of different segments in which instruction can access operands.  Within a segment, access is by relative location to the beginning of the segment, and is computed during address development.  Any attempt to access information beyond the upper bound of the segment is detected by hardware and an exception condition occurs.  An instruction may access an operand either directly or indirectly via a data descriptor, wherein an address syllable in the instruction is used for reference, and specifies whether reference is direct or indirection is to be preferred.  The address syllable specifies a base register which defines the segment to be referenced and an offset within the segment.  The address syllable also contains a displacement from this defined base.  Address development hardware obtains the absolute address of the beginning of the segment, adds to this; the offset de-fined in the base registers, the displacement defined by the instructions, and if required the contents of an index register.           This summation produces the required absolute address.
Patent CA-1046386-A (CA)
Inventor: CHAO HUNG-CHI
IPC: C22C33/02
Filed: 1975-02-10
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE The apparent density of molding-grade, water atomized steel powder can be significantly decreased by employing the following prescribed treatment. Coarse particles are removed in order that at least 80% of the initial powders are finer than 80 mesh.  The size distribution of the powders is then determined.  The powders are then annealed to both reduce the carbon and oxygen contents and soften the particles.  The annealed and agglomerated particles are then ground in a disk mill at specified speeds and gap spacings, depending on the size distribution of the initial powders.  Apparent densities less than 2.8 gm/cc may be achieved by (a) employing powders with a finer particle size distribution, (b) decreasing the rotational speed of the disks and (c) increasing the mill gap.
Patent CA-1041913-A (CA)
Inventor: GABR SAAD Z M
IPC: H04R3/04
Filed: 1975-03-10
Granted: 1978-11-07
Abstract: ABSTRACT OF DISCLOSURE            An audio amplification system comprises, between a preamplifier and a main amplifier, a circuit which may include an amplifier, adapted to compensate for non-linearity of the frequency response curve of the loudspeaker means.  The main amplifier may include means for dividing the compensated signal into a plurality of signals each covering a respective part of the audio-frequency range.
Patent CA-1064517-A (CA)
Inventor: KREIGHBAUM WILLIAM E
IPC: C07C303/40
Filed: 1975-03-11
Granted: 1979-10-16
Abstract: ALKANESULFONAMIDO TRIPHENYLETHYLENES            Abstract of the Disclosure Triphenylethylenes having an N-(dialkylaminoalkyl)alkane-sulfonamide substituent in the one of the phenyl rings may be prepared from similarly substituted benzophenones by reaction thereof with a benzyl Grignard reagent followed by dehydration of the resulting triphenylethanol intermediate and if desired chlorination or nitration of the resulting product.  The triphenylethylene have estrogenic and post-coital antifertility action and are useful as intermediates for the preparation of other triphenylethylene compounds.
Patent CA-1098343-A (CA)
Inventor: SUZUKI MASAHIRO YASAKA KAKEGAW
IPC: C01B3/00
Filed: 1975-03-17
Granted: 1981-03-31
Abstract: ABSTRACT OF THE DISCLOSURE        A method for the manufacture of a magnesium composite comprising placing magnesium and a metal powder selected from the group consisting of chromium, iron, manganese, nickel, zinc and oxides thereof in a container; applying mechanical force to the magnesium and metal powder mixture whereby 0.01% to 30% by weight of the metal powder is embedded in the magnesium; and removing any excess of the metal powder not embedded in the magnesium.
Patent CA-1051614-A (CA)
Inventor: BERGER ALFRED
IPC: D06P1/16
Filed: 1975-05-14
Granted: 1979-04-03
Abstract: PROCESS FOR DYEING MATERIALS WHICH CONTAIN SYNTHETIC FIBRES     Abstract of the Disclosure Process for dyeing materials which contain synthetic fibres with dyes that are sparingly soluble to insoluble in water, in the presence of dyeing auxiliaries which are polyadducts of propylene oxide and a polyhydric aliphatic alcohol of at least 2 carbon atoms, wherein said adducts are soluble in water and contain sulphonic acid groups. The process of present invention is especially suitable for dyeing linear polyester fibres wherein level and strong dyeings are obtained which are in addition characterised by good fastness to rubbing.
Patent CA-1041885-A (CA)
Inventor: DIMAGGIO JOSEPH P JR
IPC: G01N33/50
Filed: 1975-07-04
Granted: 1978-11-07
Abstract: INVENTOR                JOSEPH P. DiMAGGIO, JR.                  TITLE       IMPROVED BIOLOGICAL STAINING COMPOSITION     AND ITS METHOD OF PREPARATION              ABSTRACT OF THE DISCLOSURE      A composition for use in staining biological samples such as blood smears which comprises a stain component and a buffer component, said components prepared in separate solutions, wherein each of said solutions contains a small quantity of a non-ionic surfactant selected from the group consisting of the polyethylene oxide adducts of long-chain, saturated aliphatic ethers. The surfactant-is added to each component after the preparation of its respective solution.  The composition is particularly useful in automated slide staining machines.
Patent CA-1056237-A (CA)
Title: Method and apparatus for controlling a material treater
Inventor: FAY CHARLES R
IPC: G05B13/02
Filed: 1975-09-15
Granted: 1979-06-12
Abstract: A B S T R A C T              An improved process and apparatus are dis-closed wherein the resin treatment of a web of a material treater is conducted at optimal throughout with exacting, self-adaptive, feed forward, feedback control.
Patent CA-1039395-A (CA)
Inventor: BAUGHMAN GEORGE W
IPC: B61L21/10
Filed: 1975-09-23
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE        This invention relates to a signal system for high speed vehicles traveling along a predetermined way. In the system vehicles are controlled from the wayside through the use of incremental sig-nals automatically provided to the vehicles as a function of vehicle passage and relative vehicle position. In addition central control is provided for such a system to allow for superimposing on the automatic wayside signal equipment a programmable speed control which allows for simultaneous provision of safe vehicle speed while establishing constant, acceleration or deceleration control over any vehicle in the system.
Patent CA-1057457-A (CA)
Inventor: DUNCAN ROBERT C
IPC: A61F13/15
Filed: 1975-10-17
Granted: 1979-07-03
Abstract: DISPOSABLE DIAPER HAVING READILY FLUSHABLE ABSORBENT MEDIA AND IMPROVED PAD INTEGRITY IN USE                   Robert C. Duncan ABSTRACT OF THE DISCLOSURE           A disposable diaper is provided with an absorbent pad comprised of airfelt or a similar low-strength absorbent material enclosed by an envelope of wet strength tissue.  The absorbent pad is preferably enclosed between a liquid-retaining backsheet and a liquid-pervious topsheet secured in super-posed relation to the liquid-retaining backsheet.  Because the wet strength tissue envelope surrounding the absorbent core material tends to cling to the wetted pad after removal of the liquid-retaining backsheet, it tends to prevent hy-draulic erosion of the absorbent media and therefore interferes with pad flushability.  If a non-wet strength tissue is utilized on one or both sides of the absorbent media it will readily dissociate upon immersion in water and thereby promote pad flushability.  However, such an absorbent pad lacks integrity in use due to the low strength of the absorbent media employed.          In accordance with the present invention, wet strength tissue is utilized on both surfaces of the absorbent pad to provide support for the low strength absorbent media and, accordingly, improved in use pad integrity without adversely affecting pad flushability.  This is preferably accomplished by adhering the layer of wet strength tissue adjacent the liquid-retaining backsheet directly to the backsheet so that when the liquid-retaining backsheet is stripped from the diaper prior to flushing, a broad central panel of the wet strength tissue envelope is removed from the absorbent pad to expose the absorbent media contained therein to hydraulic erosion during the rinsing operation.
Patent CA-1064498-A (CA)
Inventor: HAYDOCK DAVID B
IPC: C07D333/08
Filed: 1975-12-05
Granted: 1979-10-16
Abstract: ABSTRACT OF THE DISCLOSURE      Fluorinated compounds of the formula:                         wherein Ar is a phenyl or naphthyl radical which, may optionally bear as substituent a halogen atom, or an alkyl or alkoxy radical of 1-4 carbon atoms, or a phenyl or phenoxy radical which may itself bear as substituent a halogen atom or an alkyl or alkoxy radical of 1-4 carbon atoms; X is a group of the formula -O.CH2- or -CH2- or a direct link between the group Ar and the adja-cent oxygen atom; R1 is a hydroxy, amino or dimethylamino radical, or an alkoxy radical of 1-6 carbon atoms optionally substituted by a carbamoyl ra-dical or an N,N-dialkylcarbamoyl or dialkylamino radical in which the alkyl radicals are of 1-6 carbon atoms, a pyridyl radical, a halophenoxy radical or a group of the formula Ar.X.O.C.(CF3)R2.CO.O-; and R2 is a hydrogen atom or an alkyl radical of 1-4 carbon atoms or a trifluoromethyl radical; or, for a compound wherein R1 is a hydroxy radical, a pharmaceutically acceptable base addition salt thereof; and their preparation by a number of conventional syntheses. The new compounds have a desirable influence on at least one of the factors involved in atherosclerotic disease, and some of the compounds show anti-arthritic properties.
Patent CA-1073962-A (CA)
Inventor: GLASCOCK HOMER H JR
IPC: H01J65/04
Filed: 1976-01-16
Granted: 1980-03-18
Abstract: Abstract of the Disclosure An electrodeless fluorescent lamp adapted for economical substitution in place of an existing incandescent lamp comprises an ionizable medium contained with in a phosphor coated globular envelope.  A closed loop magnetic core transformer, contained within a reentrant cavity in the base of the envelope, induces a radio frequency electric field which ionizes the medium to stimulate production of visible light output from the phosphor.  A tubular extension of the envelope traverses the cavity, linking the core with a column of ionizable medium, to form a "secondary winding" on the transformer.  A base assembly, attached to the envelope, supports a lamp plug for receipt of input energy.  A radio frequency power supply, contained within the base assembly, provides electric current to a primary winding on the core.     A method for producing lamps in accordance with the invention comprises preforming the reentrant cavity, threading the magnetic core and winding structure onto a tubular member; fusing that member to the cavity; and assembling the cavity structure to a phosphor coated, globular shell.
Patent CA-1073674-A (CA)
Inventor: VAN ENGELEN GERARDUS P
IPC: C10L1/183
Filed: 1976-02-09
Granted: 1980-03-18
Abstract: A B S T R A C T   The invention relates to a residual fuel oil having a potential dry sludge content of not more than 0.1 %w in the case of a residual fuel oil having a viscosity of below about 1,000 Redwood I seconds at 100°F or having a potential dry sludge content of not more than 0.15 %w in the case of a residual fuel oil having a viscosity of above about 1,000 Redwood I seconds at 100°F, comprising a major proportion of a thermally cracked residue and a diluent and a minor proportion of a dispersant additive, such as a metal salt of an alkyl salicylic acid.  Due to the presence of the dispersant additive more severely cracked residues can be used.
Patent CA-1074961-A (CA)
Title: Bleaching composition
Inventor: EDWARDS JAMES B
IPC: D06L3/02
Filed: 1976-02-25
Granted: 1980-04-08
Abstract: BLEACHING COMPOSITION                       James B. Edwards Francis L. Diehl Mario S. Marsan ABSTRACT OF THE DISCLOSURE      Low pH, non-starch gels containing particulate peroxygen compounds, especially diperazelaic acid, pro-vide safe, effective and stable fabric bleaching compositions for use at alkaline pH's, e.g., in laundry baths.
Patent CA-1059513-A (CA)
Inventor: CHAN JIMMY H
IPC: C07C275/64
Filed: 1976-05-28
Granted: 1979-07-31
Abstract: Abstract of the Disclosure N-carbamoyl ethyl oxanilates having the formula   wherein X and Y are independently selected from the group consisting of chloro, bromo and trifluoromethyl; n is either zero or one; and R and R1 are independently selected from the group consisting of lower alkyl and lower alkoxy from C1 to C3 inclusive, or R and R1 taken together is selected from the group consisting of   ,           and       are prepared by a process comprising reacting  a urea having the formula   with ethyl oxalyl halide in a single step in an inert solvent.