baber/WOPTO huggingface dataset:
Patent CA-1264414-A (CA)
Inventor: GENEST BERNARD
IPC: C09K5/04
Filed: 1985-06-28
Granted: 1990-01-16
Abstract: ABSTRACT OF THE DISCLOSURE:           The  invention  relates to  heat,  transfer compositions for absorption heat pumps, which consist of mixtures of chlorofluorohydrocarbons and solvents, the said mixtures comprising a heat transfer  chlorofluorohydrocarbon having from 1 to 3 carbon atoms and being substituted by at least one hydrogen atom, an amide of the type comprising at least  one      bond or a glycolether compound as a solvent,  and a sufficient quantity of a stabilizer to inhibit the decomposition of the chlorofluorohydrocarbon and solvents at  temperatures ranging up  to 180°C,  said stabilizer being selected from the group consisting of zinc dialkyl-dithiophosphates of formula:                in which R' and R",  which are identical or different, represent alkyl,  aryl,  alkylaryl or arylalkyl radicals containing at least 3 carbon atoms,  preferably at least 6 carbon atoms; and metal salts of alkylarylsulfonic acids of the formula:             (RmAr SO3)nM     in which R is an alkyl group having from 1 to 15 carbon atoms, Ar is an aryl group, M is a metal ion, preferably zinc on an alkaline earth metal, m is an integer from 1 to 3 and n is an integer which corresponds to the valency of the metal, with the proviso that when the stabilizer is a metal salt of an alkylarylsulfonic acid, the solvent is not a N-methyl-pyrrolidone.  These compositions are stable at temperatures ranging up to 180°C.
Patent CA-1227806-A (CA)
Inventor: PALLIE KEMAL D
IPC: C07D301/32
Filed: 1985-09-20
Granted: 1987-10-06
Abstract: Process for reducing  the content of chlorine in glycidyl compounds Abstract To reduce the content of chlorine in glycidyl com-pounds, in which the glycidyl groups are bonded to ether-oxygen, N or S atoms, these compounds are dissolved in a halogen-free inert organic solvent and reacted with a tin hydride of the formula I or II      R3SnH   (I) or   R2SnHz   (II) in which each radical R independently of one another is alkyl with 1 to 4 C atoms or phenyl, at least 1 equivalent of the tin hydride of the formula I or II being employed per equivalent of chlorine present, in the presence of a catalytic amount of an initiator which forms free radicals.  The glycidyl compounds are then isolated from the reaction solution.
Patent CA-1233188-A (CA)
Inventor: DELUCA HECTOR F
IPC: C07J9/00
Filed: 1985-10-18
Granted: 1988-02-23
Abstract: Abstract The invention relates to a process for separating 1.alpha.-hydroxyvitamin D compounds from their corresponding 1.alpha.-hydroxy-5,6-trans isomers in a mixture thereof by treating the mixture with a dienophile and then separating the resulting dienophil-adduct of the 1.alpha.-hydroxy-5,6-trans vitamin D isomer from the unreacted 1.alpha.-hydroxyvitamin D compound.
Patent CA-1265557-A (CA)
Inventor: ALFONSO LELIO
IPC: B60J7/19
Filed: 1985-11-15
Granted: 1990-02-06
Abstract: UNIVERSAL TILTABLE AND SLIDABLE SUNROOF FOR MOTOR VEHICLES                    Abstract A universal tiltable and slidable sunroof  for motor vehicles is hinged at its frontal portion to a first guide shoe slidable in a longitudinal direction along fixed guides of the contour of the space formed in the roof; also, the sunroof is articulated by means of a lever to a second guide shoe which is also slidable along said guides under  the action of flexible means controlled by a handle or by a geared motor, locking means for locking said first guide shoe on the guides during a first translation section of the second guide shoe  produce an initial tilting of the sunroof about the said hinge by means of the said lever; automatic release members of said locking means operate  at the end roof  the said  initial  tilting  stage; simultaneously with further means arranged to rigidly connect the two guide shoes to one another and thus give rise to a sliding movement of the sunroof  during a second stage of translation of the second guide shoe; further provided are also members for the automatic disengagement of the said two guide shoes at the termination of the first return stage of the said second guide shoe and hence of the sunroof, which members act simultaneously with the repositioning  of the locking means of said first guide shoe and allow the closure of the sunroof during the second return stags of the second guide shoe; at the end of the closure stage of the sloping planes translated by the flexible means, said planes engage corresponding sloping planes of the sunroof in order to press this latter against the perimetral sealing gaskets of the space of the sunroof and ensure the sealing action of said gaskets.
Patent CA-1269560-A (CA)
Title: Toner compositions containing complex ionophoric  polymeric materials
Inventor: SMITH THOMAS W
IPC: C08F12/22
Filed: 1986-04-10
Granted: 1990-05-29
Abstract: ABSTRACT   Disclosed is an electrostatic toner composition comprised of resin particles, pigment particles, and a complex of a dipolar molecule or salt attached to an ionophoric polymer.
Patent CA-1262479-A (CA)
Inventor: NERO LEROY W
IPC: H01F19/04
Filed: 1986-05-01
Granted: 1989-10-24
Abstract: ABSTRACT OF THE DISCLOSURE A video display apparatus includes a cathode ray tube and a high voltage transformer.  The high voltage transformer incorporates a high voltage winding having a tap which provides a focus voltage for the electron gun assembly of the cathode ray tube.  The transformer also includes a supply winding which provides power to the electron gun assembly drive circuit.  The supply winding is wound to be closely coupled to the portion of the high voltage winding not associated with the generation of focus voltage so that increasing beam current produces nonuniform loading of the high voltage winding.
Patent CA-1261448-A (CA)
Inventor: ARDITTY HERVE
IPC: G01C19/64
Filed: 1986-05-27
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE          A ring interferometer device is provided comprising monomode optical fiber, a radiation separator and a mode filter coupled optically to a coherent light source. In a first approach, this source is a semiconductor diode of the type operating alternately as light emitter and receiver depending on the biasing. In a second approach, the source is a light emitting semiconductor diode coupled by its front face to the mode filter and by its rear face to a detector, said diode acting as light amplifier.
Patent CA-1252829-A (CA)
Inventor: GREINEDER WALTER M
IPC: B23K9/10
Filed: 1986-06-20
Granted: 1989-04-18
Abstract: Abstract of the Disclosure A shut-down control for a welding carriage supporting an arc welding gun automatically shuts down the gun after the carriage has stopped moving along a weld plate for a timing interval but before the continuously welding gun injures the plate.
Patent CA-1265019-A (CA)
Inventor: DENZINGER WALTER
IPC: C11D3/37
Filed: 1986-07-24
Granted: 1990-01-30
Abstract: Abstract of the Disclosure:  Washing agents contain, as additives for inhibiting redeposition and promoting the primary washing action, homopolymers of acrylic acid and of methacrylic acid, copolymers of acrylic acid and meth-acrylic acid and copolymers which contain, as essential components, (a) an ethylenically unsaturated dicarboxylic acid of 4 to 6 carbon atoms and (b) acrylic acid, methacrylic acid and/or hydroxy-C2-C6-alkyl esters of ethylenically unsaturated C3-C6-carboxy-lic acids as copolymerized units, where the homo- and copolymers in the form of the free acids have a weight average molecular weight of from 5000 to 500,000 in the neutralized or amidated form, the carboxyl groups of the homo- and copolymers in each case being par-tially or completely neutralized with amines of the for-mula   where R is C8-C18-alkyl or R1-O-CH2-(CH2)n-, n is from 1 to 3, R1 is C1-C18-alkyl, R2 and R3 are each H or C1-C18-alkyl and R3 may furthermore be , R4 is H, CH3, C2H5 and m is from 1 to 3, and/or from 5 to 50% of the said carboxyl groups being in the form of amides derived from primary and secondary amines of the formula I.
Patent CA-1257047-A (CA)
Title: Bimetallic catalytic chain transfer agents for molecular weight control in free radical polymerization
Inventor: JANOWICZ ANDREW H
IPC: C08F2/40
Filed: 1986-11-06
Granted: 1989-07-04
Abstract: TITLE   Bimetallic Catalytic Chain Transfer Agents for Molecular Weight Control in Free Radical Polymerization Abstract A process for controlling the molecular weight of polymer and copolymer in radical initiated polymerization with a bimetallic catalytic chain transfer agent is disclosed.
Patent CA-1270635-A (CA)
Inventor: FOWLER JOHN T
IPC: G01C17/38
Filed: 1986-11-06
Granted: 1990-06-26
Abstract: A B S T R A C   A method and apparatus for providing a magnetic compass, and system to accurately calibrate the compass with a rotation of the vessel on which the compass is mounted through a single rotation of 360 degrees. The compass comprises gimballed field sensing elements, and processor to provide a signal which is corrected for compass offsets, for permanent magnetic field anomalies and for induced magnetic field anomalies.
Patent CA-1270316-A (CA)
Inventor: FISHER THOMAS M
IPC: H04Q11/04
Filed: 1987-01-16
Granted: 1990-06-12
Abstract: CROSS CONNECT FRAME FOR DIGITAL SIGNALS               Abstract of the Disclosure A cross-connect frame for digital signals trans-mitted at DS-1 and higher rates independent of signal format is disclosed. In its simplest form the frame includes a single chassis into which boards providing for either a mechanical or electronically controllable connection may be inserted. In either the mechanical or electronic form provisions for monitoring and patching are included. Multiple chassis may be connected together and in the electronic form a single circuit has the capability of controlling a multiplicity of chassis.
Patent CA-1249673-A (CA)
Title: Ensemble de clapet anti-retour, notamment pour  reacteur a eau pressurisee
Inventor: PANET MICHEL
IPC: F16K15/02
Filed: 1987-03-06
Granted: 1989-01-31
Abstract: Cet ensemble de clapet anti-retour, destiné à obturer un circuit d'écoulement de fluide sans engendrer de surpressions ou coups de bélier dans ce circuit, comprend un corps tubulaire relié à chacune de ses extrémités à un tronçon de canalisation respectif, un obturateur monté mobile à l'intérieur du corps entre une position ouverte dans laquelle le fluide peut circuler dans un sens et une position fermée dans laquelle l'obturateur repose sur un siège pour couper toute circulation de ce fluide dans un autre sens. Suivant l'invention, l'obturateur est monté coulissant axialement dans le corps et délimite un cylindre coopérant avec un piston fixe pour constituer un dispositif de freinage dont l'efficacité devient plus importante lorsque l'obturateur se rapproche de sa position de fermeture. Simultanément, le débit inverse du fluide dans l'autre sens est limité progressivement par passage dans un trajet à perte de charge relativement élevée.
Patent CH-510626-A (CH)
Title: 1-3 5-dihydroxyphenyl-2-alkylaminoethanols
Inventor: INGVAR LEOPOLD WETTERLIN KJELL
IPC: B61D7/00
Filed: 1967-10-12
Abstract: (A) Compounds (I) - where R'=H, Me or Et, and n=0-3 - (B) Acid addn. salts of I. - Bronchospasmolytics with little effect on the heart. - Toxicity (mouse):- - i.v  s.c  p.o - I (R=But):-  47   240  3200 mg/kg - 3,5-Dibenzyloxyphenylepoxyethane (3.5 g) and cyclopropylamine (2.5 g), were refluxed 15 hr. in EtOH (120 ml), evapd. and recryst. from Et2O, giving the protected aminoethanol, mp 113-6 deg. This (2.5 g) in EtOH, was acidified with HBr-EtOH, hydrogenated over Pd-C, filtered, evapd. and recryst. from Me2CO-Et2O-(40-60 deg.) petrol, giving I-HBr, m.p 140-5 deg.
Patent CH-553197-A (CH)
Title: ((1)-(2')-Alkyl-(4')-aminopyrimidyl-(5')-methyl) pyridinium cpds.
IPC: C07D401/06
Filed: 1971-04-07
Abstract: Pyridinium salts of formula (I): where R' and R2 = H or alkyl, and Y is an anion, are prepd. by reacting a 2-alkyl-4-amino-5-hydroxymethylpyrimidine with a phosphine, alkylpyridine and chlorine, pref. in CCl4.
Patent DK-139389-A (DK)
Inventor: LOTZE MARION
IPC: C03C17/10
Filed: 1989-03-21
Abstract: For dishwasher-resistant decorations on tableware consisting of silicate materials, bright rare metal preparations are used which consist of one or more organo-compounds of rare metals, an organic carrier and a flux of organic metal compounds, the flux containing an organic silicon compound having three and/or four hydrolysable groups on the silicon atom in quantities of 0.1 to 4 mol of silicon per mol of rare metal.
Patent DK-148282-A (DK)
Inventor: BOCK N
IPC: B60P1/64
Filed: 1982-04-01
Abstract: 1. Open containers provided with sliding runners, in particular for transporting building rubble, which, in order to be stacked by being slid and swung into similar containers standing on the ground behind a lorry, comprise lateral and front walls inclined upwards and outwards and provided with reinforcements, and a receiving mounting for engaging on a loading device mounted on the lorry, characterized in that the sliding runners (6) terminate before reaching the outer faces of the diverging end walls (front or rear wall 4, 5 respectively), and inwardly orientated wall reinforcements (14, 16) of the end walls are provided in the inner free zone (Fi ) below the inner nested region (Ti ) of the next container above in the stack and outwardly orientated wall reinforcements (15) are provided in the outer free zone (Fa ) above the outer nested region (Ta ) of the next container below in the stack.
Patent DK-367084-A (DK)
Inventor: DAVIDSON THOMAS A
IPC: C07D471/04
Filed: 1984-07-27
Abstract: Novel 7-ether and 7-thioether derivatives of 2-aryl, 3- aryl, and 2,3-diaryl-2,5,6,7-tetrahydro-3H-pyrrolo[1,2-a]-imidazole and 8-ether and 8-thioether derivatives of 2-aryl, 3-aryl, and 2,3-diaryl-2,3,5,6,7,8-hexahydro-imidazo[1,2-a]pyridine, such as 2,3,5,6,7,8-hexahydro-2-phenyl-8,8-dimethoxy-imidazo[1,2-a]pyridine hydrochloride, useful as immunomodulators.
Patent DK-529883-A (DK)
Inventor: TIBBETTS DOUGLAS A
IPC: A43B17/10
Filed: 1983-11-18
Abstract: This invention provides a waterproof and breathable elastomeric polytetrafluoroethylene layered article for use in, for example, material for footwear articles. The waterproof and breathable polytetrafluoroethylene layered article can, for example, exhibit elastomeric properties of stretch to break of 275% in the machine direction, and 145% in the tranverse direction and a total stretch recovery of at least 39% after being stretched 75% extension for 100 cycles. This invention further provides a waterproof and breathable elastomeric polytetrafluoroethylene layered article bonded to a stretch fabric for footwear articles. The waterproof breathable elastomeric polytetrafluoroethylene layered article bonded to a stretch fabric is thus durable and possesses a moisture vapor transmission rate exceeding 1000 gms/m<2>/day, and preferably above about 2000 gms/m<2>/day.
Patent DK-540087-A (DK)
Inventor: JOERGENSEN KLAVS HOLGER
Filed: 1987-10-16
Abstract: PEPTIDE PREPARATION Insulin preparations having improved properties for parenteral administration can be prepared at pH values of from approx. 3 to 8.5 in the presence of magnesium ions at concentrations of from approx. 0.005 to 0.5 M.
Patent DK-596886-A (DK)
Inventor: SCHMIDT HEINRICH
IPC: A47J31/10
Filed: 1986-12-11
Abstract: A coffee maker includes a housing which supports a fresh water container above a receptacle for the coffee. A resistive heating element is mounted in the container to heat the water. The bottom of the container is provided by a downwardly sloping element having an outlet to release heated water to a filter vessel which is releasably connected to the bottom element by a bayonet lock. The filter vessel has an upper rim which is pressed toward an annular shoulder on the underside of the bottom element to create a seal, so that a bubble forms beneath the bottom element when coffee is being brewed. The upper side of the bottom element has arms which mount a temperature-sensitive bimetallic snap element over the outlet. A resilient stopper is mounted on the snap element and is raised from the outlet by the snap element when the water is hot enough for coffee.
Patent FI-842366-A (FI)
Inventor: SPENCER DUDLEY WALTER CYRIL
IPC: B29C65/20
Filed: 1984-06-12
Abstract: A process, apparatus and system for making a sterile connection between thermoplastic resin tubes is disclosed. A section of each tube is flattened and a hot cutting means is urged through the flattened sections so as to seal temporarily each tube and to provide molten tube ends. The tubes are aligned with each other and then the desired molten tube ends are urged together to form a joint between the tubes for each pair of tube ends to be connected. Each joint is cooled and then subjected to light stress to open the temporary seal in each tube, thereby providing fluid communication between the joined tubes.
Patent FI-864848-A (FI)
Inventor: HENRICSON KAJ
IPC: D21D1/36
Filed: 1986-11-28
Abstract: A high consistency pulp tower 1, which has a plurality of outlet openings 4 for the pulp in which fluidizing feed devices 6 are arranged. In order to produce different rates of flow down into different parts of the tower the feed devices are adjustable, so that different sized pulp flows can be fed out through the different outlet openings. <IMAGE>
Patent FI-870351-A (FI)
Inventor: CREMER GOTTFRIED
IPC: F24D13/02
Filed: 1987-01-27
Abstract: A compound covering element for wall, ceiling or floor linings includes a ceramic tile provided with an electrically conductive coating on its back side which is heatable to thereby heat the tile. An electrically conductive coating on the visible side of the ceramic tile dissipates static electricity.
Patent FI-871219-A (FI)
Inventor: FISCHER ARTUR
IPC: F16B13/02
Filed: 1987-03-19
Abstract: A plastic plug for anchoring objects in support structures comprises an expansible portion and an elongated neck having a head portion with a flange for supporting an object being secured to the support structure. The elongated neck is formed of two spaced expansible legs and has an elliptical cross-section which merges into circles at two end portions thereof. The expansible portions of the legs are provided with longitudinal grooves which form a widening of the longitudinal bore in the head portion.
Patent FI-871650-A (FI)
Inventor: AUTIO MARKKU
IPC: D21F3/04
Filed: 1987-04-14
Abstract: Frame construction for the press section of a paper machine, in which said press section there are two or three subsequent and separate press nips (N1,N2,N3) substantially dewatering the web (W). The nips are formed between two opposite press elements, such as press rolls. Through the nips the web (W) runs as supported by a dewatering and/or transfer fabric. The frame construction of the press section comprises a front frame (110) and a rear frame (130) separate from each other, between which a space (T) open at the top is provided. This space (T) is arranged so as to be utilized in the replacement of both the upper press and/or transfer fabrics (20,30,31) and of the press rolls. At least the upper roll (24,34) of the first or second nip (N1,N2) is attached in connection with the rear part of the front frame (110). At least the upper roll (34,54) of the second or third press nip (N2,N3) is fitted in connection with the front part of the rear frame (130).
Patent FI-883141-A (FI)
Inventor: URBACH HANSJOERG
IPC: C07D209/52
Filed: 1988-06-30
Abstract: Compounds of the formula I 
<IMAGE>
 in which n is 1, 2 or 3, R denotes acyl and R<1> denotes alkyl, cycloalkyl, aralkyl or another carboxyl protecting group are prepared by free-radical cyclisation of compounds of the formula II 
<IMAGE>
 in which n, R and R<1> are as defined above and Hal denotes chlorine, bromine or iodine. Intermediates of this process and their use are also described.
Patent FI-884299-A (FI)
Inventor: NIINISTOE ILKKA
IPC: F24F13/02
Filed: 1988-09-19
Abstract: The invention relates to an air conditioning duct for livestock buildings, for example, in which duct there is a guide plate 4 for producing an even distribution of air, the plate being suspended on cables 6 or the like essentially in a horizontal plane and being moveable in a vertical stages by way of the said cables or the like, so that adjustable air openings are formed between the said plate and the duct trunking. <IMAGE>
Patent FI-890758-A (FI)
Inventor: RAESAENEN JARKKO
IPC: G01N21/35
Filed: 1989-02-16
Abstract: An IR-spectrometric analysing procedure, the measuring absorbance and reference absorbance being detected simultaneously from an IR light beam conducted to pass through the sample and diffracted to a spectrum. An IR spectrometer comprising a light source (1), a sample cuvette (5), a diffraction member (6), detectors (7) and a calculating means (9) for determining the content values of the sample corresponding to the measuring absorbance, the detectors (7) having been arranged to detect the measuring absorbance and the reference absorbance simultaneously from the beam that has passed through the sample and been diffracted to a spectrum.
Patent FI-912620-A (FI)
Inventor: PAUL PAULUS
IPC: H02B13/02
Filed: 1991-05-31
Abstract: Compartment module for a metal-enclosed, modular medium-voltage distribution system, which module is essentially of box-type construction. Comprising   a first set of mutually oppositely situated, completely closed walls (1;2), a second set of mutually oppositely situated walls (3;4) which has identical large openings bounded by a narrow flange (5;6), and a third set of mutually oppositely situated walls (7;8) which has small openings bounded by a wide flange (9;10). All these features being such that, when assembled, the modules can be arranged to face one another with similar walls and the remaining openings can be closed off by a cover. The modules can be mechanically coupled to each other by means of bolt joints, or clamped joints, to obtain a good mechanical and electromagnetic seal. Furthermore, there are provided a method for manufacturing a module from sheet metal and a medium voltage distribution system constructed from standard modules, using isolators (19) and busbar systems (16, 17). <IMAGE>
Patent FI-924476-A (FI)
Inventor: CORR STUART
IPC: C10M105/18
Filed: 1992-10-05
Abstract: A working fluid composition comprising:   (A) a heat transfer fluid comprising a mixture of at least two compounds selected from the group consisting of hydrofluoroalkanes and fluoroalkanes; and (B) sufficient to provide lubrication of a lubricant which is at least partially soluble in each component of the heat transfer fluid.
Patent FI-925726-A (FI)
Inventor: NUMATA KAZUKI
IPC: B60C11/11
Filed: 1992-12-16
Abstract: A block tread tyre comprises a tread part, which in its centre part is provided with a peripheral series of blocks divided by two broad peripheral main grooves and axial grooves running between these, the tread part on its tread surface being provided with a plurality of first channels, which are narrower than the peripheral grooves and the axial grooves, the axial grooves being shallower than the peripheral groove, each of the axial grooves being provided on its bottom surface with a second channel, which is 0.2-1.1 mm wide, and the second channel extending along the centre line of the axial groove and the ends thereof being closed at the bottom, so that its length is not less than 0.7 times and less than 1.0 times the length of the axial groove, the depth of the axial groove is 0.2-0.5 times the depth of the peripheral grooves, the depth of the second channel is 0.2-0.5 times the depth of the peripheral grooves, and the sum of the depth of the axial groove and the depth of the second channel does not exceed 0.7 times the depth of the peripheral grooves.