baber/WOPTO huggingface dataset:
Patent CA-1268336-A (CA)
Inventor: SCHROLL WALTER
IPC: A63H19/30
Filed: 1985-11-07
Granted: 1990-05-01
Abstract: ABSTRACT OF THE DISCLOSURE:           A flexible track-section for freely travelling, track-bound toy vehicles, the said track-section consisting of separate parts adapted to be fitted together and to pivot in relation to each other.  Each track-section part comprises projec-tions arranged on each side of the track-section-art centres, preferably spot-symmetrically in relation to a vertical axis passing therethrough, with pairs of hook-shaped dogs comple-mentary thereto for accommodating and locking the said projec-tions.  Also located at the edges are guide-elements in the form of tongues projecting in one direction and corresponding complementary recesses.  A guide means, consisting of a guide-post, and a guide-tongue extending away from it, may be provided at the edge, a complementary recess being provided on the other side of the guide-post.  A lug, which extends from the projection in the direction of travel and which can engage in a corresponding extension-space in the space between the dogs, and furthermore an underlying surface in the vici-nity of the tongue which can engage in a complementary free space in the vicinity of the recess, increase the stability of the track-section part itself and of the flexible track-section.  A wide variety of enjoyable games is provided.
Patent CA-1249909-A (CA)
Inventor: NOWICKI CASIMIR W
IPC: B29C49/24
Filed: 1986-01-17
Granted: 1989-02-14
Abstract: APPLYING LABELS TO BLOW MOLDED ARTICLES     Abstract of the Disclosure In the making of hollow plastic articles wherein a label is positioned in each of a plurality of spaced partible molds, a preform is positioned in each set of partible molds and the molds are closed and the preform is blown outwardly into the confines of the mold to apply the label to the resultant hollow plastic articles, the method of handling the labels which comprises successively removing labels from a label magazine and positioning the labels in an array which corresponds in spacing to the spacing of the sets of molds, simultaneously moving said labels in the array from the first position to a second position within the open partible molds and depositing the labels in the molds.          The apparatus comprises a magazine for supporting labels in a stack, an endless belt transfer device positioned adjacent the magazine, means for indexing the belt in predetermined spaces corresponding to the spaces of said molds, means for successively removing a label from the magazine and depositing it on the conveyor, the spacing between the labels on the endless transfer conveyor corresponding to the spacing between the sets of molds, and means for removing the labels simultaneously from said endless transfer conveyor and delivering them between the open partible molds.     i.
Patent CA-1226105-A (CA)
Inventor: ONESCU VICTOR - STREET S W CAL
IPC: A47K13/16
Filed: 1986-01-22
Granted: 1987-09-01
Abstract: ABSTRACT    The toilet seat cover is an article of personal hygiene for people with certain restraints as far as the usage of toilets other than their own, especially the ones in public washrooms are concerned. In this invention, the toilet seat cover is made up of a rectangular sheet of paper which is soft, absorbent, porous and light, making it easy to be flushed down the toilet bowl.  Strategically placed incisions and perforations will enable it to be adjusted to the opening of the toilet seat and to be maintained in position.  After usage, the article will be disposed in the same fashion as toilet paper is.  This article has also several other applications if and when a situation would dictate their use for example toilet paper, cosmetic napkins, and tissues.
Patent CA-1265517-A (CA)
Title: DERIVES DE L'ACIDE .alpha.-[OXO-2 HEXAHYDRO-2,4,5,6,7,  7A THIENO (3,2-C) PYRIDYL-5] PHENYL ACETIQUE, LEUR  PROCEDE DE PREPARATION ET LEUR APPLICATION  THERAPEUTIQUE
Inventor: BADORC ALAIN
IPC: A61P7/02
Filed: 1986-01-27
Granted: 1990-02-06
Abstract: Société dite : SANOFI Nouveaux dérivés de l'acide .alpha.-¢oxo-2 hexahydro-2,4,5,6,7,7a thiéno ¢3,2-c) pyridyl-5! phényl acétique, leur procédé de préparation et leur application thérapeutique. Invention : Alain BADORC, Daniel FREHEL, Jean-Pierre MAFFRAND, Eric VALLEE. Abrégé descriptif La présente invention est relative à de nouveaux dérivés de l'acide .alpha.-¢oxo-2 hexahydro-2,4,5,6,7,7a thiéno ¢3,2-c! pyridyl-5! phényl acétique répondant à la formule générale suivante : <IMG> leurs sels d'addition avec les acides minéraux ou organiques pharmaceutiquement acceptables ainsi que les stéréoisomères et leur mélange. L'invention est également relative à leur procédé de préparation et à leur application thérapeutique en tant qu'agents inhibiteurs de l'agrégation plaquettaire et antithrombotiques.
Patent CA-1256731-A (CA)
Inventor: FREEMAN JOHN P
IPC: G03C1/34
Filed: 1986-01-31
Granted: 1989-07-04
Abstract: HYDROLYZED AZOLIUM SPEED ENHANCING/FOG-INHIBITING        AGENTS FOR SILVER HALIDE PHOTOGRAPHY      Abstract of the Disclosure Radiation sensitive silver halide photo-graphic elements are disclosed which are protected from fog by hydrolyzed quaternized chalcogenazolium salts of middle chalcogens, wherein the quaternizing substituent contains a -T-(NH-T1)-m group in which T and T1 are carbonyl or sulfonyl and m is from 1 to 3.
Patent CA-1262458-A (CA)
Inventor: HORIUCHI SUMIO
IPC: E02D15/06
Filed: 1986-02-26
Granted: 1989-10-24
Abstract: Abstract of the Disclosure A method and apparatus for producing a slurry for underwater placement.  The slurry is prepared by a mixer and the mixed slurry is then agitated by an agitator. Before underwater placement of the slurry, bubbles in the slurry is reduced.  The apparatus includes a supplying device for supplying a hydraulic material and water in a predetermined ratio; a mixing device for mixing the hydraulic material and the water supplied from the supplying device to produce a slurry;  an agitating device for receiving the slurry from the mixing device and for agitating the the slurry: and a deaerating device for receiving the agitated slurry from the agitating device and for deaerating the agitated slurry.
Patent CA-1266859-A (CA)
Inventor: KRISTEN ULRICH
IPC: C10N10/16
Filed: 1986-08-25
Granted: 1990-03-20
Abstract: LUBRICANT ADDITIVE IN POWDER TO PASTE FORM     ABSTRACT OF THE DISCLOSURE     Lubricant additives are disclosed which are obtained by mixing and/or, grinding a phosphate and a solid lubricant component, such as graphite.          Grinding can be carried out simultaneously with the mixing step.
Patent CA-1246145-A (CA)
Inventor: MOYER MARK C
IPC: G01N27/83
Filed: 1986-08-27
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE        A device for detecting defects in the bore of a tubular member.  The device includes an inspection head including an electromagnet for magnetizing the internal surface of a tubular member.  The device also includes a sensor or sensors to detect magnetic flux leakage indicative of a defect.  The magnetic flux sensor output is sent to a control-data acquisition system concurrently with signals as to the axial and circumferential position of the defect, which are obtained by their respective encoders.  The control-data acquisition system is capable of processing and displaying the data in analog and digital form.
Patent CA-1252219-A (CA)
Inventor: GRIMES GARY J
IPC: G06F13/26
Filed: 1986-10-21
Granted: 1989-04-04
Abstract: VARIABLE LENGTH BACKPLANE BUS            Abstract Presently available printed wiring board backplanes are wired at the time of manufacture to enable only a fixed number of groups of circuit boards to communicate with each other.  This prevents a backplane from having the capability of serving a varying number of groups of boards.  The present invention enables a backplane to have the capability of serving a variable number of groups of boards.  Each backplane of the present invention comprises backplane bus conductors and board conductors.  The boards are effectively a part of the bus.  The use of a first type of board in a backplane connector continues the bus to the adjacent connector.  The use of a second type of board terminates the bus and does not extend it beyond the connector into which the second type of board is inserted.  This permits a group of boards comprising one board of the second type and one or more boards of the first type to communicate with each other.  The invention also permits communication to continue within a group if a board of the first type is removed from its connector.  The invention advantageously permits the backplane to be reconfigured in the field by merely rearranging the boards.
Patent CA-1268413-A (CA)
Inventor: OHKOCHI KATSUTOSHI
IPC: E21B27/02
Filed: 1986-11-18
Granted: 1990-05-01
Abstract: ABSTRACT OF THE DISCLOSURE         A capsule for conveying chemicals through a borehole for stopping lost circulation is totally made from a thermoplastic or fragile material or has a bottom plate made from such a material.  The capsule containing the chemicals is let down until it reaches the location of the lost circulation, where the capsule is either destroyed by a drilling rod or softened by the high temperature and high pressure at the location. Thus, the chemicals are diffused.
Patent CA-1259178-A (CA)
Inventor: BAKKER EPPE
IPC: B26B19/14
Filed: 1986-12-17
Granted: 1989-09-12
Abstract: ABSTRACT: Dry-shaving apparatus.           A dry-shaving apparatus comprises a housing having a holder for a shear plate with hair-entry apertures and a cutter which is rota-table about an axis of rotation and which comprises a carrier for cutting elements which are movable relative to the carrier, in which during rotation of the cutter, as part of a revolution, each point of a cutting edge at the end of a cutting element follows a constrained path which is defined by the shear plate and each point of a cutting edge follows a circular free path when the ends are clear of the shear plate. At the more advanced axial end of the first cutting element, viewed in the direction of rotation, the radius of a circular free path of the cutting edge is smaller than the distance from the axis of rotation of the corresponding portion of the shear plate at the location where at this end the free path changes into the constrained path, so that the cutter comes gradually into contact with the shear plate.
Patent CA-1259623-A (CA)
Inventor: COHEN LOUIS C
IPC: G03F7/022
Filed: 1987-03-24
Granted: 1989-09-19
Abstract: ABSTRACT OF THE DISCLOSURE     The specification discloses photosensitizers comprising esters of 1-oxo-2-diazo-naphthalene sulfonic acid and 4-benzl-1,2,3-trihydroxoybenzene, photo resists based thereon and methods for making the necessary intermediates and final products.  The esters show improved sensitivity to light in the mid UV range.
Patent CA-1258032-A (CA)
Inventor: MORTENSEN JOHN A
IPC: A62B35/00
Filed: 1987-08-11
Granted: 1989-08-01
Abstract: ABSTRACT         A fire and wear-resistant strap material particularly useful in conjunction with fire fighting apparatus is disclosed.          The strap material comprises a carrier fabric, the surfaces of which have been provided with a flexible retro-reflective coating permanently bonded thereto.  The carrier fabric is preferably comprised of armid yarns which, while having low abrasion resis-tance, are rendererd highly wear-resistant by the retro-reflective coating, which also functions to minimize heat transfer to the supporting fabric.
Patent CA-1270365-A (CA)
Inventor: KUMAGAI MASATO
IPC: C01B21/072
Filed: 1987-11-26
Granted: 1990-06-19
Abstract: ABSTRACT OF THE DISCLOSURE         A method for producing an aluminum nitride powder of superior sinterability of which steps are providing an aqueous boehmite sol having a pH of 1.2 to 4.5, mixing a carbon source material to the sol and drying the mixture.  The mixture is sintered in a non-oxidizing atmosphere containing nitrogen or in a nitrogen atmosphere and finally decarbonized to obtain an aluminum nitride powder.  The carbon source material is preferably a mixture of an organic carbon source material and a solid carbon powder.  A predetermined amount of alpha-alumina may be added to the mixture.
Patent CA-1274236-A (CA)
Inventor: STROUP STEVEN L
IPC: B21D53/08
Filed: 1988-05-18
Granted: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE           An improved tube and fin heat exchanger and a method and apparatus for making the same is dis-closed.  The heat exchanger includes spaced end sheets and a stack of plate fins positioned therebetween. Hairpin tubes extend through the end plates and the stack of fins.   The tubes are initially sized to loosely fit through the end sheets and fins and are expanded into tight heat exchange engagement therewith during manufacture.   The end sheets are accurately positioned a fixed distance apart by a method and apparatus in which the end sheets are held a fixed distance apart during the expansion of the tubes.  The bent ends of the hairpin tubes are moved upwardly through the adjacent end sheet and the fins ahead of the expansion bullets to compensate for the shortening of the tubes created by the expansion operation.  In one embodiment, piston and cylinder actuators supply a force on the bent ends of the tubes which substantial-ly balances the axial force produced by the expansion bullets and prevents distortion of the remote end sheet.  In a second embodiment, a mechanical drive is provided to move the bent ends of the hairpins in response to movement of the slide which carries the expansion bullets.
Patent CA-1273380-A (CA)
Inventor: OIRSCHOT FRANK V
IPC: B65G53/50
Filed: 1989-07-24
Granted: 1990-08-28
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention provides an adjustable venturi device designed for efficient use with blowers of various different capacities.  The venturi device of the present invention includes a blower feedable positive air passage and a negative pressure air inlet member exposed to and operated by air draw from the positive air passage. The air inlet member is adjustable for varying its exposure to the positive air passage with resultant varying of the air draw according to capacity of the particular blower used with the venturi device.
Patent CH-549629-A (CH)
Title: Water-sol basic azo dyes - free from sulphonic acid gps, for dyeing/printing acrylonitrile (co)polymers acid-modified polyamides and polyesters
IPC: C09B44/08
Filed: 1971-04-26
Abstract: Title cpds. of formula (I): (where D is opt. substd. aromatic-carbocyclic heterocyclic gp.; R1 is CN, acyl or carboxylic acid ester; R2 is alkyl, opt. substd. aryl, opt. substd. heterocyclic gp. or -NR3R4; R3 and R4 are H, opt. substd. alkyl or aryl, or together with the N atom may form a ring; Y1 is a di- or trivalent bridging member; R'1 and R2' are opt. substd. (cyclo)alkyl; R3' is opt. substd. hydrocarbon gp; A circled positive is an anion), are obtd. by quaternising a cpd. (I) (where R'2 is absent), with e.g. a cpd. R2'-A.
Patent DK-114380-A (DK)
Inventor: TUROS S
IPC: A23G1/00
Filed: 1980-03-17
Abstract: A process for the manufacturing of crumb products comprising preparation of a first raw material flow F1 containing components or part flows f1 - f4, whereof f2 and f4 are optional but preferably present, of which
 f1 contains liquid milk or milk products such as completely or partly defatted fresh milk, defatted or whole condensed milk, whey, completely or partly desalted whey, butter milk, casein or caseinate, whey protein concentrate or combinations thereof, at a dry solids content of 20-70% by weight, especially 30-45% by weight, suitably at a temperature of about 50 DEG C;
 f2 contains sugar raw materials in the form of tetroses, pentoses, hexoses such as glucose, fructose, galactose, sugar alcohols such as sorbitol, disaccharides such as lactose, maltose, dextromaltose, partially hydrolyzed starch, syrup products, xylitol or different combinations thereof, suitably in an aqueous solution;
 f3 contains dry protein raw materials such as vegetable protein, dry milk solids, whey powder, butter milk powder, which suitably are admixed with water and treated in a colloid mill, at the same dry solids contents as stated for f1;
 f4 contains one or more amino acids, preferably in combination with one or more reducing sugars. suitably in an aqueous solution;
 and a second flow F2 consisting of part flows f5 and optionally f6, of which
 f5 contains fatty components in the form of cream, suitably with a fat content of 12-35%,by weight, butter, butter oil, vegetable and/or animal fat products or fat-containing products or mixtures thereof;
 f6 consists of an emulsifier for the fat phase, which promotes the formation of emulsions of the type oil-in-water, e.g. glyceryl monostearate;
 and that the flow F1 at a dry solids content of 20-70% by weight and a pH in the range 4-8, preferably 6.5-7.5, is heat-treated at a temperature of 100-130 DEG C during a period of time of about 7-2 minutes for performing a Maillard reaction, and subsequently is cooled to a temperature of suitably 80-95 DEG C;
 whereupon the flows F1 at the said temperature and F2 suitably at a temperature of 65-75 DEG C are metered into an emulsifying vessel to the formation of an emulsion of F2 in F1, which emulsion after an optional adjustment of the water content is submitted to a homogenizing treatment in a homogenizer, whereupon the crumb emulsion formed is either used directly or dried to the formation of a powder which optionally can be submitted to a further heat-treatment such as in a fluidized bed for a completing Maillard reaction, further drying to a water content of suitable 1.5-6% by weight, especially 2-3.5% by weight, and sieving for obtaining a desired fraction.
Patent DK-114691-A (DK)
Inventor: HESELIUS LARS
IPC: E04C2/292
Filed: 1991-06-14
Abstract: The building panel is an oblong segmental panel 1 made of mineral wool bound by binder, which is suitable as a core in a sandwich element with surface layers made of, for example, thin metal sheet. The segmental panel consists of segments 2 which are positioned next to one another and extend in the longitudinal direction and the fibre planes of which are at right angles to the main surfaces of the segmental panel. The segments are shorter than the segmental panel and are joined to one another. The joints are distributed over the segmental panel in such a manner that their weakening effect on the strength of the panel is eliminated. The sum of the joint surfaces in the segmental panel within a section of the panel of the length a, where a depends on the length of the panel and on the number of segments over the width, is at most a third of the cross section of the panel. As far as areas with a length a adjoining the end surfaces and adjoining support lines in multi-field panels are concerned, the requirement for the absence of joints is greater than for intermediate areas. <IMAGE>
Patent DK-136787-A (DK)
Inventor: LAU HON-PENG PHILLIP
IPC: G01N33/553
Filed: 1987-03-17
Abstract: Chromium dioxide has favourable magnetic properties which make it desirable as a solid support in heterogeneous immunoassays. However, to be useful in such assays it must be protected against hydrolytic degradation. This invention provides magnetic particles useful in immunoassays having a core of CrO2 which has a reduced surface, the core coated with silica and further coated with a silane.
Patent DK-165886-A (DK)
Title: Compact cartridge for a single-handle mixing battery
Inventor: SCHILK LEONHARD
IPC: A61M35/00
Filed: 1986-04-11
Abstract: The specification describes a process and apparatus for charging eye rods with solutions or suspensions of active substance. The latter are applied dropwise, by means of a micrometering device, to specific points on the eye rods which are set in rotation, and simultaneously or subsequently the solvent or suspension agent is removed.
Patent DK-206983-A (DK)
Inventor: TARTOUR JEAN-PIERRE
IPC: B21B1/22
Filed: 1983-05-10
Abstract: Before cold rolling, fabrications made of aluminium or aluminium alloys are lubricated with mineral oils or synthetic oils, which may contain additives, or with solutions or emulsions of such oils. This lubrication prevents the formation of the numerous surface defects, which otherwise occur in cold rolling. <IMAGE>
Patent DK-219079-A (DK)
Inventor: CARLSSON S J R
IPC: B65B69/00
Filed: 1979-05-28
Abstract: An apparatus for emptying single- or multi-walled packages. 
<??>The present invention relates to an apparatus for emptying single- and multi-walled packages (1), for example sacks, bags etc., the apparatus comprising a substantially funnel-shaped frame (2) with an openable and closable discharge and with first means (18) on the inside of the frame (2) for slitting the package wall and, thereby, for opening the package (1) in the vicinity of the discharge. 
<??>An aspect, of the present invention is to reduce and, if possible, eliminate the above discussed working environmental problems in conjunction with the handling of large sack packages. 
<??>This aspect is achieved according to the present invention in that a sleeve (37) is disposed on the inside of the frame (2) for abutment against a package (1) lowered into the frame for emptying.
Patent DK-407286-A (DK)
Inventor: ELGER G A
IPC: A61K9/24
Filed: 1986-08-27
Abstract: A pharmaceutical composition in the form of a multiphase (especially a bilayered, optionally coated) tablet. The tablet has a narcotic analgesic phase containing a therapeutically effective quantity of a narcotic analgesic or an analgesically effective salt thereof (e.g. codeine phosphate) and a non-steroidal anti-inflammatory phase containing a therapeutically effective quantity of a non-steroidal anti-inflammatory carboxylic acid or an anti-inflammatory salt or ester thereof (e.g. ibuprofen). The narcotic analgesic phase is free from a non-steroidal anti-inflammatory carboxylic acid or salt or ester thereof, stearic acid and a.stearate salt, and the non-steroidal anti-inflammatory phase is free from a narcotic analgesic or salt thereof, stearic acid and a stearate salt. Further, both the narcotic analgesic phase and the non-steroidal anti-inflammatory phase contain a self-lubricating, compression aid, especially a self-lubricating, direct compression aid, such as microcrystalline cellulose.