baber/WOPTO huggingface dataset:
Patent CA-1250084-A (CA)
Inventor: SCHMITT WILLIAM
IPC: C08K5/04
Filed: 1986-02-07
Granted: 1989-02-14
Abstract: ABSTRACT OF THE DISCLOSURE           PEROXIDE/FILLER INITIATOR COMPOSITIONS           A solid particulate peroxide/filler composition com-prised of a solid particulate peroxide mixed with a solid particu-late halogenated polyolefin such as polyvinylchloride (PVC).  By incorporating a peroxide/halogenated polyolefin filler composition as a curing agent with an uncured unsaturated polyester resin, a cured polymerized polyester polymer is produced.  A process is disclosed for continuously producing a cured extruded polyester resin which comprises the steps of:  blending uncured unsaturated polyester resin with the solid particulate organic peroxide/hal-ogenated polyolefin filler composition to form an extrusion stock blend  and, continuously extruding the extrusion stock blend.
Patent CA-1250912-A (CA)
Title: Tubular capacitor end terminations
Inventor: HERCZOG ANDREW
IPC: H01G4/228
Filed: 1986-02-27
Granted: 1989-03-07
Abstract: Abstract of the Disclosure A  tubular  capacitor  is  formed  as  follows.   A ceramic tube comprising an outer ceramic cylinder and a plurality of radial walls is extruded.  The extruded body may also include a second ceramic cylinder coaxial with the first.   The one or more cylinders and the radial walls form a plurality of longitudinal passages. After the extrudate is fired and cut, the surfaces of the passages and the remaining surfaces of the cylinder or  cylinders  are  metallized.   Selected  regions  of metalization are removed to form discrete electrodes. The end terminations each comprise a base member from which there extends a plurality of prongs.  Some of the prongs extend into the longitudinal  passages, whereas others make contact with the outer surface of the outer cylinder and the inner surface of the inner cylinder.
Patent CA-1275145-A (CA)
Inventor: MERTEN BARRON C
IPC: A47B13/02
Filed: 1986-04-30
Granted: 1990-10-09
Abstract: REMOVABLE LEG ASSEMBLY        Abstract A detachable leg assembly for an object includes a substantially cylindrical leg having a recess adjacent a first end thereof and a tapered leg-receiving chamber, larger than the cross-sectional area of the leg, having a locking projection on one wall thereof adapted to engage the recess when the leg is positioned in the chamber; a wedge-shaped holding member adapted, when positioned within the chamber, to substantially fill the space between the leg and the wall of the chamber; and means for anchoring the holding member in position.
Patent CA-1267439-A (CA)
Inventor: HEACOCK GREGORY L
IPC: A61B3/135
Filed: 1986-09-09
Granted: 1990-04-03
Abstract: SLIT LAMP ATTACHMENT Abstract of the Invention An attachment for a slit lamp that permits the operator to view L the superimposition of an image of a patient's eye and a second image that may comprise a fluorescein angiogram or other photographic image of the patient's eye, or an image formed by a CRT or other display system. The slit lamp includes objective means for forming the first image directed along a first optical path, and viewing means comprising an eyepiece, the viewing means being attachable to the objective means such that the eyepiece is positioned along the first optical path. The attachment includes a body, a beamsplitter, and an image forming system. The body includes means for attaching the body between the objective means and viewing means, and also includes a passage through which the first image can pass along the first optical path to the viewing means. The beamsplitter is mounted in the body, and positioned in the first optical path. The image forming system projects the second image onto the beamsplitter, such that a portion of the second image is reflected along the first optical path. The image forming system may include a zoom lens system for adjusting the size of the second image. The zoom lens system may comprise a pair of lenses and positioning means including an inner tube having a pair of helical slots and a pair of outer tubes having a pair of longitudinal slots. Beamsplitter positioning means are also provided for permitting the operator to precisely position the first and second images with respect to one another.
Patent CA-1274942-A (CA)
Inventor: SERTAGE WILFRED G JR
IPC: C08F20/06
Filed: 1986-09-16
Granted: 1990-10-02
Abstract: ABSTRACT OF THE DISCLOSURE:           The instant invention is directed to a process for preparing acrylic acid and methyacrylic acid polymer.  This process  comprises  polymerizing  acrylic  acid  in  a polymerization zone in carbon dioxide in the presence of a catalyst.  The reaction is advantageously carried out at a temperature and pressure at which the carbon dioxide is in a supercritical state.
Patent CA-1254366-A (CA)
Inventor: MALONEY BERNARD A
IPC: C01B11/14
Filed: 1986-09-30
Granted: 1989-05-23
Abstract: ABSTRACT         A process for the removal of essentially chromium-free sulfate from a chromate and sulfate-containing chlorate liquor includes mixing the chlorate liquor having a pH of between about 2.0 and 6.0 with a calcium-containing material at a temperature and for a time sufficient to form a sulfate-containing precipitate predominantly of glauberite and separating the substantially chromium-free glauberite from the chlorate liquor.
Patent CA-1259383-A (CA)
Inventor: POHL KARL H
IPC: H01R4/24
Filed: 1986-10-20
Granted: 1989-09-12
Abstract: Abstract of the Invention A multigauge-multiwire terminal includes a first split cylinder portion providing a pair of jaws defining a continuous wire receiving slot and a second rib cage portion providing a plurality of opposing resi-lient ribs aligned to provide a discontinuous slot.  In use a wire is inserted laterally of its length into the continuous slot, the jaws of which slice through the insulation on the wire and grippingly engages it.  The insertion of another wire displaces the first inserted wire into the discontinuous slot in which it is gripped by the opposite ribs which generally provide for a three point contact with the conductor portion.
Patent CA-1260628-A (CA)
Inventor: EDGAR ROGER F
IPC: G01N21/21
Filed: 1987-01-14
Granted: 1989-09-26
Abstract: METHOD AND APPARATUS FOR SENSING OR DETERMINING ONE OR  MORE PROPERTIES OR THE IDENTITY OF A SAMPLE            ABSTRACT     In the method and apparatus, optimum correlation between measured and known values of transmittance or reflectance determines the property or identity of a sample.  Three or more discrete radiation components can be selected which are transmitted or reflected by relatively different amounts due to interference, absorption or scatter, thereby enabling fewer radiation components to be used to provide an accurate result. The known values can be derived by analogue or digital techniques, the digital technique employing a model or models taking account of absorption, interference and/or scatter.  Techniques are disclosed for reducing computing time by range ajustment, identification of a zero correlation valùe in a differential function of the model or models and computation of correlation coefficients for two or more groups of radiation components.
Patent CA-1257894-A (CA)
Inventor: GRUNERT KURT A
IPC: H01H71/74
Filed: 1987-03-12
Granted: 1989-07-25
Abstract: 51,955 ABSTRACT OF THE DISCLOSURE         A circuit breaker having a trip delay mechanism characterized  by  a  variable  magnetic  air  gap  that  is adjustable to permit time delay at low level overcurrents to avoid nuisance tripping during motor starting.
Patent CA-1264952-A (CA)
Inventor: UESAKA SUSUMU
IPC: A23G9/12
Filed: 1987-04-23
Granted: 1990-01-30
Abstract: Abstract of the Disclosure This invention relates to an apparatus comprising a double walled container in which a heat regenerating agent is sealed, a heat insulating ring mounted on the upper periphery of said double walled container, a supporting shoulder located on the external periphery of said heat insulating ring, an engaging portion located at the lower periphery of said supporting shoulder, and a mating portion located on a cover for detachably mounting in engageable mating portion provided in a handle projecting from said external case.
Patent CA-1273548-A (CA)
Inventor: SCARBOROUGH GARY H
IPC: B62K23/06
Filed: 1989-03-31
Granted: 1990-09-04
Abstract: ABSTRACT          A new,improved design of a control device is disclosed.  On motorized vehicles using hand-operated throttles in conjunction with a recently developed double-pivoting throttle design, a dangerous condition can occur.  Our new design pertains particularly to the use of that recently developed double-pivoting throttle design.  Our new design is a safety-related invention.
Patent CH-501006-A (CH)
Title: 3-acylthiazolidine-4-carboxylic acid derivs
Inventor: PROF WOODWARD ROBERT BURNS DR
IPC: C07D277/06
Filed: 1966-02-03
Abstract: Prepn. of 3-acylthiazolidine-4-carboxylic acid derivs. of general formula : (I) Ac1 = acyl X = disubst. carbon atom Ac2 = acyl-residue of organic carboxylic acid R1 = free or functionally modified carboxyl. Intermediates for the synthesis of 7-amino-cephalosporanic acid. An esterified hydroxyl gp. is introduced into the 5-posn. of a 5-unsubst.-2,2-disubst.-3-acyl thiazolidine-4-carboxylic acid deriv. by treating it with lead tetra-acylate in the presence of an alkanol under irradiation of a UV light with a wavelength of 300-350 m mu.
Patent CH-527188-A (CH)
Title: Indolyloxy-propanolamine derivs - with beta adrenergic blocking activity
Inventor: FRITZ SEEMANN
IPC: C07D209/08
Filed: 1970-02-19
Abstract: Title derivs of formula (I): (where R1 is methyl, ethyl, isopropyl, propyl, sec. butyl, t-butyl, t-pentyl, 3-pentyl, cyclopropyl, cyclobutyl, 3-cyanopropyl or 3-phenylpropyl and R2 is H, CH3 or C2H5, R2 not being H when R1 is isopropyl, sec. butyl, t-butyl or cyclopropyl) and their acid addn. salts are prepd. by reacting a cpd. of formula (IIa) and/or (IIb) (where X is F, Cl, Br or I) with R1-NH2 and opt. converting the prod. into an acid addn. salt. (I) antagonize the positive inotropic effect of adrenaline on the isolated guinea-pig heart and isoprenaline-induced tachycardia and hypotension in intact animals.
Patent CH-502270-A (CH)
Title: Aluminium sulphate solution purification
Inventor: AUBREY W JR MICHENER
IPC: C01F7/748
Filed: 1965-06-04
Abstract: Aluminium sulphate soln. purification. Al2(SO4)3 solns. contg. Fe and Cr, and Ti and/or Zr are purified by treatment with an oxidizer (pref. Cl2), pref. at 150 - 177 degrees C and 3.5 - 14 atm.; and then contacted with a H2O - insol. amine, pref. lauryl (trialkyl-methyl)amine in petroleum distillate, as ion-exchanger. The ion-exchange liquid is regenerated with is not 6% H2SO4, treated with 10 - 20 Na2CO3 soln. to reduce sulphonate to is not >25%, and recirculated.
Patent CH-504868-A (CH)
Title: X-ray contrast agents for gall bladder
Inventor: CASSEBAUM HEINZ DR
IPC: A61K49/04
Filed: 1968-06-14
Abstract: X-Ray contrast agents containing a cpd. of formula (I) or an accept. salt: n = 0, 1; when n = 0, R's = lower alkyl; when n = 1, R's = H, lower alkyl. N-Me-N-(2,4,6-tri-iodo-3-aminophenyl) methylsuccinamic, N-Me-N-(2,4,6-tri-iodo-3-aminophenyl)glutaramic and N-(2,4,6-tri-iodo-3-aminophenyl)-beta-methylglutaramic acids. Esp. for visualisation of the gall bladder after oral administration; they are less toxic than known structurally-related cpds. From m-nitraniline by condensation with an appropriate acid anhydride (opt. unsatd.), hydrogenation of NO2 to NH2 (and reduction of C=C), iodination and finally alkylation of the amide group if desired.
Patent DK-187186-A (DK)
Inventor: BOESHAGEN H
IPC: C07D209/16
Filed: 1986-04-23
Abstract: The invention relates to N-indolylethyl-sulphonic acid amides of the formula   <IMAGE>   wherein R1, R2, R3, R4 and R5 are defined in the specification and X is carboxyl, alkoxycarbonyl, cyano or carboxamido. These active compounds are useful in medicaments in combating thromboses, thromboembolisms, allergies or asthmatic disorders.
Patent DK-211990-A (DK)
Inventor: SALKINOJA-SALONEN MIRJA
IPC: D21C9/10
Filed: 1990-09-04
Abstract: The present invention concerns a procedure for bleaching cellulose pulp obtained from hardwood, wherein bleaching chemical containing chlorine is used. The essential feature of the invention is that the residual chlorine content of the bleached pulp is reduced by subjecting the pulp to enzyme treatment. With the enzyme especially the removal from the pulp of chlorine-binding extractive substances present in hardwood pulp is promoted. The invention furthermore concerns the use of enzyme towards lowering the residual chlorine content of bleached cellulose pulp made from hardwood. Such cellulose pulp is particularly contemplated which will be converted into foodstuff package cardboard or paper, which are commonly disposed of by burning. Lowered chlorine content reduces the risk of producing toxic dioxin at the incineration step.
Patent DK-299586-A (DK)
Inventor: NEUMUELLER KONRAD
IPC: A47C1/032
Filed: 1986-06-25
Abstract: A seat support for office swivel chairs, with a base body 3 having a support 6 secured at the end, a seat holder 2 and a backrest support 4 as functional parts, has a connecting hinge 7 which is joined to the functional parts and is fixed to the backrest support 4 and can be moved on the base body 3 with the aid of a slide guide 10, 11. To stop the movement of the functional parts, an adjustment member 13 is joined to the connection hinge 7 designed as a plate stack. <IMAGE>
Patent DK-307379-A (DK)
Inventor: HEGLER W
IPC: B29C48/30
Filed: 1979-07-20
Abstract: An apparatus for the manufacture of transversely contoured tubing from thermoplastic material. The tube emerges in the plastic state from an extrusion nozzle and is guided into a mold composed of a plurality of mold sections in series, with inner side working surfaces forming the transverse contours. Each of the mold sections is composed of two mold halves which are arrayed along a straight molding run in two confronting rows and which are circulated. In the circulation, the first two mold halves are moved apart and out of the molding run at the end of the molding run and are guided to a return run on which they are separately returned to the beginning of the molding run where they are rejoined to the preceding mold half. The mold halves are guided on the return run in a continuous, accelerated and then decelerated movement by a transfer mechanism which couples and uncouples from the mold halves as actuated by pneumatic cylinders under the control of limit switches.
Patent DK-357089-A (DK)
Inventor: MOYNE JOSE
IPC: C07C59/68
Filed: 1989-07-19
Abstract: The present invention relates to a process for purifying D-hydroxyphenoxypropionic acid from its preparation medium containing inorganic salts and various organic impurities by crystallisation of D-hydroxyphenoxypropionic acid by cooling and washing the crystals of D-hydroxyphenoxypropionic acid by elution.
Patent DK-362584-A (DK)
Inventor: WEBER KARL-HEINZ
IPC: C07D401/06
Filed: 1984-07-24
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is hydrogen or alkyl of 1 to 4 carbon atoms; and R2 is pyridyl, phenyl or mono-, di- or tri-substituted phenyl, where the substituents are alkyl of 1 to 2 carbon atoms, alkoxy of 1 to 2 carbon atoms, fluorine, chlorine, bromine, trifluoromethyl, nitro, benzyloxy or hydroxyl. The compounds are useful as nootropics.
Patent DK-383680-A (DK)
Inventor: KJAER B G
IPC: G01B/
Filed: 1980-09-10
Abstract: Locking gauge with measuring head 1 secured to a stand 2 fixed in relation to two support legs 3 and provided with a handle 4 and a possible suspension 5. When the handle is not placed at the centre of gravity of the gauge, the momentum from its own weight will ensure contact between the support legs and the cylinder wall. <IMAGE>
Patent DK-440888-A (DK)
Inventor: SANDOW JUERGEN KURT
IPC: A61K47/42
Filed: 1988-08-05
Abstract: The invention relates to the use of aids of the general formula <IMAGE>  in which B denotes a basic amino acid, A/B denotes an acidic or basic amino acid, X denotes a neutral and hydrophilic amino acid, L denotes a lipophilic neutral amino acid, and R denotes hydrogen or an acyl radical, or the physiologically tolerated salts thereof, for promoting the absorption of peptides and proteins on administration onto the mocosa, as well as to pharmaceutical compositions which contain a pharmacologically effective amount of one or more peptides or proteins as well as an aid of the abovementioned formula.
Patent DK-454488-A (DK)
Inventor: REICHERT GUENTHER
IPC: C10G29/06
Filed: 1988-08-12
Abstract: 1. Process for removing hydrogen sulphide, characterized in that the hydrogen sulphide to be removed is brought into contact with a transition metal 2-ethylhexanoate.
Patent DK-457686-A (DK)
Inventor: MEYER PHILIPPE
IPC: C22C21/10
Filed: 1986-09-25
Abstract: The invention relates to hollow bodies for gas under pressure manufactured from an aluminum alloy containing Zn, Cu and Mg as principal alloying elements and intended in particular for the production of metal bottles for pressurized gas. The hollow bodies are manufactured from an alloy consisting essentially of (in % by weight): -6.25 </= Zn </= 8.0 Mn </= 0.20 -1.2  </= Mg </= 1.95 Zr </= 0.05 -1.7  </= Cu </= 2.8 Ti </= 0.05 -0.15 </= Cr </= 0.28 Others each </=0.05 -Fe </= 0.20 Others total </=0.15 -Si + Fe </= 0.40 Balance Al. -  The alloy in state T73 complies with the very severe technical requirements in respect of strength and ductility which are imposed in relation to use for hollow bodies under pressure.
Patent DK-470181-A (DK)
Inventor: ADAM-MOLINA S
IPC: C07D499/00
Filed: 1981-10-23
Abstract: There are presented  beta -lactams of the formula    <IMAGE>  I wherein R1 is cyano or a group of the formula R4-CO- or R5-A-CO-, R2 is hydrogen, lower alkyl or halogen, R3 is hydrogen or a group readily cleavable by hydrolysis, n is the number 0, 1 or 2, R4 is hydrogen, hydroxy, lower alkoxy, lower alkyl, aryl or a group of the formula   <IMAGE>  R5 is halogen, lower alkoxy, lower alkylthio, lower alkylsulphinyl, lower alkylsulphonyl, aryl, aryloxy, arylthio, arylsulphinyl, arylsulphonyl or di-(loweralkoxy)phoshinyl, R6 and R7 are lower alkyl and A is lower alkylene, and pharmaceutically acceptable salts of carboxylic acids of formula I with bases. The compounds exhibit pronounced  beta -lactamase-inhibiting properties.
Patent DK-498782-A (DK)
Inventor: STISEN BOERGE
IPC: C10L5/44
Filed: 1982-11-09
Abstract: A straw briquette press in the form of a towable machine is capable of gathering straw in the field or receiving this from another wheel machine and pressing it to form dimensionally stable briquettes with a density of approximately 1 g/cm<3>. The machine uses a high-speed finger press, which receives the straw from a conventional feeder arrangement. The finger press comprises two swivelling blocks 1, which perform synchronized rotational oscillations in opposite directions at high speed. The two blocks 1 are provided with fingers 2, which in the first phase of a working stroke grip the straw and thereafter engage with one another and form a massive piston-like movement in the final phase of the working stroke, in which the straw is highly compressed. On the return strokes the fingers are drawn back on the same opposing paths. The two synchronized and opposing movements produce vibration- free running. A toggle lever joint 6 is used between the driving connecting rod 5 and the oscillating blocks 1, thereby ensuring a favourable distribution of the force needed for the high compression. The highly compressed straw is expelled from the finger press into the oven pipe 3 in a cylinder oven 7, where the counter pressure necessary for compressing occurs in the form of friction. In the oven pipe 3 the compressed straw is heated, the steam developed being given off through evaporation openings, so that the straw takes on a plastic state. This allows the straw to be compressed to a high permanent density. The heating also gives the briquette a solid and water-repellent crust with the separate addition of binders. <IMAGE>
Patent DK-520779-A (DK)
Inventor: WERKHOFF P
IPC: A23F5/20
Filed: 1979-12-07
Abstract: A process for decaffeinating green coffee comprising treating green coffee with at least one acetal of the general formula   <IMAGE> wherein R1 is a hydrogen atom or a methyl group and R2 and R3 are each a methyl group or an ethyl group, as an organic solvent, and removing solvent residues by steaming the treated green coffee.
Patent DK-614886-A (DK)
Inventor: OVASKAINEN PERTTI
IPC: B03B5/34
Filed: 1986-12-18
Abstract: Method for hydraulic separation and device for this purpose, in which the particulate material carried by a liquid is divided up in a centrifugal field that is created in a cylindrical, essentially vertical separation chamber 1 into a fine product composed of lighter particles, the said product being separated out at the centre of the centrifugal field, and a coarse product composed of heavier particles, which are separated out in the outer area of the centrifugal field and go down into a spiral flow, which follows the outer area of the field to the bottom end of the separation chamber. As the invention discloses, the coarse product is removed from the centrifugal field through an annular opening 3, formed at the bottom end of the separation chamber 1, this being assisted by the use of a separate flow of liquid, which is delivered tangentially in relation to the centrifugal field and runs tangentially to the opening. The coarse product may be removed together with the flow of liquid to a hydrocyclone 10, which separates out the coarse product, following which the liquid can be returned to the separation process in order to serve as liquid medium in the separation that occurs in the centrifugal field. <IMAGE>
Patent DK-615284-A (DK)
Inventor: STERZEL HANS-JOSEF DR
IPC: C08J5/22
Filed: 1984-12-20
Abstract: A membrane of substantially non-crosslinked organic polymers which contain ionogenic groups bonded to the polymer chain via an alkylene radical, at intervals of not less than 4 carbon atoms.
Patent DK-653687-A (DK)
Inventor: YAMAGUCHI ISAO
IPC: A61K31/415
Filed: 1987-12-11
Abstract: Novel agent for the treatment of kidney diseases, which comprises as an active ingredient a 2-oxo-imidazolidine compound of the formula: <CHEM> wherein R<1> is a lower alkyl group, R<2> is a lower alkyl group, R<3> is a phenyl-substituted lower alkyl group, and R<4> is hydrogen atom or a lower alkyl group, or a pharmaceutically acceptable salt thereof.
Patent DK-658889-A (DK)
Inventor: CREAVEN PATRICK JOSEPH
IPC: A61P43/00
Filed: 1989-12-22
Abstract: A pharmaceuticl composition and a method for its use in the treatment of psoriasis are provided wherein the composition comprises tumor necrosis factor as an active ingredient and at least one pharmaceutically acceptable carrier, diluent or excipient.
Patent FI-842885-A (FI)
Inventor: KIESSLING GERHARD
IPC: H01B3/42
Filed: 1984-07-18
Abstract: 1. Impregnation materials consisting of unsaturated polyesters and acryloyl and/or methacryloyl compounds as reactive diluents and optionally conventional additives, characterised in that they contain a) hexanediol diacrylate and/or b) butanediol diacrylate as reactive diluents and in that the viscosity of the impregnation materials is at the most 1500 mPa . s.