baber/WOPTO huggingface dataset:
Patent DK-155823-C (DK)
Inventor: PERSSON AAKE RAGNAR
IPC: B62D27/06
Filed: 1983-06-02
Granted: 1989-10-02
Abstract: A quick socket and a strut, especially for transport vehicles, and comprising a strut and a socket fitting thereto and comprising a carrier portion (3) and a locking portion (4), in which the carrier portion (3) is adapted to receive the strut with some play, and in which the locking portion (4) is formed with one or more key means (9, 10), which are resiliently biassed in the direction upwards-inwards towards the center of the carrier portion (3) whereby the key means press the strut to a play-free contact with the carrier portion (3). The key means (9, 10) is/are slidable in obliquely extending slots (11) in the sides of the locking portion. For positively securing the strut against un-intentional removal from the quick socket, the quick socket has a bayonet like locking groove (6, 7), which cooperates with a projecting shoulder of the strut.
Patent DK-158754-C (DK)
Inventor: PERINO MAURO
IPC: H01L31/02
Filed: 1981-06-11
Granted: 1990-12-03
Abstract: Optical coupler allowing contemporaneous transmission and reception of two light signals through the same optical fibre by introducing very low attenuations, owing to the use of a large surface photodetector whose centre is traversed by a microlens.
Patent DK-164042-C (DK)
Inventor: BALL MARTIN FRANK
IPC: B67D1/04
Filed: 1986-09-12
Granted: 1992-09-28
Abstract: In apparatus for storing and dispensing a quantity of aerated liquid (e.g. a carbonated beverage) the extent of aeration is maintained as said quantity is progressively dispensed. The apparatus comprises an aerosol can (1) containing carbon dioxide under pressure; a P.E.T. bottle (3) for said liquid, the latter being connected to the can (1) via a conduit (14) and a pressure regulator (4) which is capable of delivering the CO2 to the bottle (3) at a pressure substantially lower than the pressure in the aerosol (1); and a 3-way tap (5) which permits delivery of the CO2 to, and dispensing of the beverage from, the bottle (3). The apparatus is enclosed in a cardboard outer box (6).
Patent DK-163854-C (DK)
Inventor: OLSEN AXEL
IPC: H02G/
Filed: 1988-10-11
Granted: 1992-08-31
Abstract: A casing system for laying electric supply conductors and, if desired, signal conductors along the outer surfaces of walls comprises pre-fabricated, unitary, permanently closed casing sections of a variety of fixed lengths with built-in conductors. Each casing section is provided with a number of built-in access modules permitting the mounting of installation components, such as wall sockets, and the establishment of electrical connection between these and the built-in conductors without interfering with the integrity of the casing sections. The system further comprises sliding cover sections for covering the gaps between adjacent casing sections and between casing sections and corner and end sections also belonging to the system. Standard lengths of casing sections, corner sections, and sections, and sliding cover sections are so selected thay any length of wall can be covered by the system without cutting or otherwise interfering with the casing sections as manufactured.
Patent FI-78519-C (FI)
Inventor: LAMORT PIERRE
IPC: D21D5/16
Filed: 1985-11-08
Granted: 1989-08-10
Abstract: The invention relates to a sieve for a paper pulp scrubber or similar equipment, and to a method for fabricating such a sieve. The sieve is produced by mechanical interfit of bars with support members, the bars carrying notches, the lips of which engage at least one V-shaped lateral groove formed in each support member, while the support members present, on their face receiving the bars, a first set of notches for positioning the bars. The cross-section of the support members at the level of the first notches has the same configuration and dimensions as the cross-section of the second notches and the cross-section of bars at the level of notches has the same configuration as the cross-section of notches formed in the support members. Assembling is made by bending a bar by an angle of about 20-25 DEG  for widening a second notch and inserting a support member therein. The bar is then straightened back, so that the support member will be firmly clamped in the notch.
Patent FI-84351-C (FI)
Inventor: GODFREY NEIL
IPC: C07D521/00
Filed: 1986-07-23
Granted: 1991-11-25
Abstract: The invention relates to a process for the preparation of compounds of general formula (I)whereinR' represents a hydrogen atom or a C<sub>1-10</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>3-7</sub> cycloalkyl-(C<sub>1-4</sub>)alkyl, C<sub>3-6</sub> alkenyl, C<sub>3-10</sub> alkynyl, phenyl or phenyl-(C<sub>1-3</sub>)alkyl group, and one of the groups represented by R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is a hydrogen atom or a C,.<sub>6</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>2-6</sub> alkenyl or phenyl-IC<sub>1-3</sub>)alkyl group and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C<sub>1-6</sub> alkyl group; or a salt or protected derivative thereof by cyclisation of a compound of general formula (ll)wherein X represents a hydrogen atom or a halogen atom and R', R<sup>2</sup>, R3, and R<sup>4</sup> are as defined above, or a salt or a protected derivative thereof.The compounds of formula (I) are potent and selective antagonists at "neuronal" 5-hydroxytryptamine receptors.
Patent FI-94972-C (FI)
Inventor: BOURSON LUCIEN
IPC: D21H23/00
Filed: 1988-03-22
Granted: 1995-11-27
Abstract: Papermaking process characterised in that the following are added to the suspension containing the cellulose fibres before the sheet is formed: calcium carbonate, a sizing agent such as a dimeric alkylketene or a carboxylic acid anhydride, cationic starch and a basic aluminium polychlorosulphate.
Patent FI-96639-C (FI)
Inventor: GRENNER GERD
IPC: B01L3/00
Filed: 1988-08-01
Granted: 1996-07-25
Abstract: An element for analysis of a liquid sample including a capillary containing a fixed reagent in fluid communication with reagent reservoirs and a waste liquid reservoir. A sample introducing means is provided which permits analyte in a sample to interact with the fixed reagent. A labelled reagent is provided which interacts with either the fixed reagent or the analyte in a manner which permits detection of the concentration of analyte in the sample. The capillary, reagent reservoirs, waste liquid reservoir and the sample introducing means are arranged within a common housing so that reagent waste liquid need not be removed from the element.
Patent FI-96222-C (FI)
Inventor: STOLDT STEPHEN H
IPC: C10L1/22
Filed: 1989-09-27
Granted: 1996-05-27
Abstract: This invention describes a water fix for an alcohol containing gasoline which has been formulated with a lead replacement.
Patent FI-97048-C (FI)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/00
Filed: 1992-04-03
Granted: 1996-10-10
Abstract: An enclosed article carrier having upper sloping and panels to conform to the shape of the end articles in the carrier. The end panels are comprised of dust flaps adhered to overlapping upper and lower end flaps. Each dust flap is connected to the adjacent edge of its side panel along angled fold lines, the bottom edge of the dust flap being connected to the side panel adjacent the bottom panel of the carrier. Each dust flap has a cutout extending from its outer edge to a point spaced from the juncture of the fold lines. The carriers are thus strong enough to resist bowing during loading, resulting in well-aligned end panel flaps.
Patent FI-95332-C (FI)
Inventor: DEKKER ANDR
IPC: H04B1/04
Filed: 1993-09-23
Granted: 1996-01-10
Abstract: PCT No. PCT/FI94/00425 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Sep. 22, 1994 PCT Pub. No. WO95/08866 PCT Pub. Date Mar. 30, 1995An arrangement for controlling a high-frequency power amplifier, including a high-frequency power amplifier, a feedback line between the input side and the output side of the high-frequency power amplifier, a control connected to the input side of the high-frequency power amplifier and communicating with the feedback line, a sampler and a detector connected to the feedback line between the output side and the input side of the high-frequency power amplifier, as well as a switch connected to the forward line for bringing the high-frequency power amplifier to an OFF state controlled by a control signal. A parallel loop provided with a reference voltage feed is connected to the feedback line. The loop includes a signal adapter, the transfer function of which is dimensioned to substantially correspond to the transfer function of a power control loop constituted by the forward line and the feedback line, measured at switching points of the parallel loop.
Patent NO-152236-C (NO)
Inventor: SINNING KARL-HEINZ
IPC: A61M1/36
Filed: 1983-04-12
Abstract: 1. Air vent as a blood arrester for medical conduits or cannulae, comprising at least one capillary air duct, characterized in that a tubular element (12) whose inside (14) communicates with the conduit or cannula is closed by a caP (16; 25), that one of two coacting circumjacent faces (15, 17; 22, 23) of the tubular element (12) and of the cap (16; 25) extends coaxially with the tubular element or cap and contains at least one helical groove which establishes a connection between the inside of the tubular element and the outside air and that at least one of the two faces (15, 17; 22, 23) contains a blood-coagulating substance.
Patent NO-159025-C (NO)
Inventor: GRUHL WOLFGANG
IPC: C23F11/18
Filed: 1983-06-08
Abstract: 1. A method ,for current free formation of corrosion resistant layers onto aluminium articles containing at least at the welds 6 to 13 % and 0.01 to 2 % BI or 6 to 13 % Si and 0.001 to 1 % Be which comprises the folowing operational steps : - immersing the aluminium articles in an aqueous solution of 100-300 grams per liter NaOH and 10-30 grams per liter ZnO for 1-5 min ; - rinsing and drying.
Patent NO-171631-C (NO)
Inventor: BOERRETZEN BERNT
IPC: C07C47/52
Filed: 1988-03-04
Abstract: Deuterated aromatic aldehydes of the formula: <CHEM> where Ar is substituted phenyl, and derivatives thereof represented by the formula: <CHEM> where Ar is substituted or unsubstituted phenyl, and X1 and X2 are substituted hetero atoms or together with the carbon to which they are attached form a heterocycle. These compounds are useful as anticancer agents.
Patent NO-177831-C (NO)
Inventor: THEISS DAVID H
IPC: F16L37/00
Filed: 1988-05-16
Abstract: A ratcheting connector 10 for providing a radial connection between two concentric tubular members 12, 16, with one of the members 12 having a recess in which a split latching ring 14 is mounted with coarse threaded engagement between the split latching ring and the one member and fine threads 28 on the side of said split latching ring facing the other member 16 which has mating fine threads 30 with a shape which cams the split latching ring into its recess as the threads move past each other in the direction of installation. Setting of the connector is accomplished after full engagement of the fine threads by rotation of the central tubular member 12 less than a full revolution.
Patent NO-166994-C (NO)
Inventor: GILL DAVID CHARLES
IPC: G01F25/00
Filed: 1988-06-21
Abstract: The flow rate of a fluid, such as a herbicide, from delivery equipment is established by causing the fluid to flow into a calibration vessel (14), and measuring the volume which flows in a predetermined time. The vessel (14) is connected to a delivery head (8) of the equipment by an intermediate component (16). A tube (116) provides a passage for venting air from the vessel (14) as fluid flows into it. After a calibration measurement, the fluid can be returned to the equipment by inverting the equipment. The outgoing fluid is then replaced by air flowing back through the tube (116).
Patent NO-178139-C (NO)
Inventor: LANGE LOTHAR
IPC: A61B8/00
Filed: 1989-02-13
Abstract: Contrast agents for ultrasonic diagnosis consisting of gas bubbles and microparticles are described and are characterised in that they contain as microparticles a mixture of at least one (C10-C20)-fatty acid with at least one solid which has no interfacial activity, suspended in a liquid vehicle. They provide contrast in ultrasonic imaging of the right and left heart, the myocardium and other organs such as the liver, spleen and kidney, after intravenous administration.
Patent NO-179037-C (NO)
Inventor: MOREAU GERARD
IPC: B65D43/02
Filed: 1990-08-28
Abstract: Metallic lid comprising a fragmented (divided) peripheral skirt for leaktight crimping. According to the invention, the central part (12) of the lid, which is located below the level of the peripheral skirt in which the crimping tabs (17) are defined, comprises projections (20) oriented substantially towards the middle of the said central part. Preferably, a peripheral groove is also made between the projections and the said skirt. <IMAGE>
Patent NO-176146-C (NO)
Inventor: DAHL ROGER
IPC: C08G59/32
Filed: 1992-04-30
Abstract: A procedure for preventing a reduction of flexibility in a material containing vinyl chloride after ageing at high temperature, a thermoplastic material and an application of this material. A polymer mixture is used containing 20-100 weight % of a copolymer consisting of 80-99.9 weight % VCM and 0.1-10 weight % acrylate containing glycidyl, 0-80 weight % PVC and 0-80 weight % of other copolymers based on at least 70 % VCM. The material is specially suited for vehicle cables, hoses, seals and packings.
Patent CA-2003213-C (CA)
Title: Antimycotically active cyclopropyl-substituted azolylmethylcarbinols
Inventor: STROECH KLAUS
IPC: C07D233/60
Filed: 1989-11-17
Granted: 1999-08-03
Abstract: Antimycotically active 1-cyano- and 1-carboxamidocyclopropylazolylmethylcarbinols have now been found of the formula (see fig. I) in which R1 - represents hydrogen or - represents alkyl or - represents alkylcarbonyl, R2 - represents cyano or - represents a group of the formula (see fig. II) R3 - represents phenyl which is optionally substituted by halogen, straight-chain or branched alkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy or halo-genoalkylthio, or by phenyl or phenoxy which, in turn, may be substituted by halogen or alkyl having up to 6 carbon atoms, X - represents a nitrogen atom or the CH group, Y - represents a bond or - represents a group of the formula (see fig. III, IV)   or -C~C-in which R4 and R5 are identical or different and denote hydrogen or alkyl  and their pharmaceutically tolerated acid addition salts.
Patent CA-2004271-C (CA)
Title: Process for producing fluorine-containing copolymer and fluorine-containg copolymer composition
Inventor: HONMA SHIRO
IPC: C08F214/18
Filed: 1989-11-30
Granted: 1995-10-24
Abstract: According to the present invention, there is provided an improvement of a process for producing fluorine-containing copolymers comprising copolymerizing (a)  a chlorinated fluoroolefin, (b)  vinyl ether, and (c)  an organosilicon compound having an olefinically unsaturated bond and a hydrolyzable bond, the improvement resides in that a chlorine trapping agent is allowed to exist in the system during the copolymerization reaction and/or the purification of the resulting copolymer, and the fluorine-containing copolymers are free from coloration.   Further, according to the present invention, a fluorine-containing copolymer composition containing a specific curing catalyst is also provided and said composition is excellent in adhesion to substrates or base materials.
Patent CA-2004366-C (CA)
Title: Anti-infection and antithrombogenic medical articles and method for their preparation
Inventor: SOLOMON DONALD D
IPC: A61L27/00
Filed: 1989-12-01
Granted: 1996-08-27
Abstract: An    anti-infective    medical    article    has chlorhexidine   bulk    distributed    throughout    a polyurethane base layer and may have a coating layer on the base layer.  The coating layer may be chlorhexidine permeated into the surface or it may be an antibiotic, antithrombogenic  agent  or  a polymeric  surface  layer laminated onto the base layer.  The invention includes a  method   for  preparing  the   article  wherein  a homogeneous  melt  of  polymer  and  chlorhexidine  is prepared by  twin  screw  compounding and the melt  is extruded  to  give  a  medical  article  having  bulk distributed chlorhexidine.
Patent CA-2008612-C (CA)
Title: Washing machine
Inventor: KIUCHI MITSUYUKI
IPC: D06F34/22
Filed: 1990-01-25
Granted: 1994-07-26
Abstract: ABSTRACT      An automatic washing machine is provided with an optical sensor  having  light emitting and light  receiving elements to detect the light permeability of a solution of washing  detergent  and  rinse  water  in  the  tank  of  the machine.   The light permeability of water  or air  in the tank is recorded as a reference value that is used as an initial setting of the optical sensor.  As a result,  the optical   sensor   avoids   detecting  an   erroneous   light permeability  if  it  is  stained  or  partially  obscured  by water  drops.   The  machine also has  a  volume sensor  for detecting the volume of laundry to be washed. Washing is controlled not only in accordance with the dirtiness of the laundry as indicated by the light permeability, but also by its  volume.   The  machine can  also  detect  the  kind  of detergent  used  so  that  the  washing  or  rinsing  can  be controlled accordingly.
Patent CA-2010237-C (CA)
Title: Humane leghold coiled spring trap
Inventor: GODWIN BARRY G
IPC: A01M23/34
Filed: 1990-02-16
Granted: 2000-01-18
Abstract: The present invention relates to a new, useful and humane foot-snare trap for trapping of fur-bearing animals. More particularly the invention relates to a unique snare trap design which utilizes a vertically oriented coiled spring which, when triggered, releases vertically to cause constriction of the snare about the leg of the animal in the trap. The vertical arrangement of the coiled spring leads to an upward release of the snare which provides a means to minimize the loss of snared animals while also minimizing the discomfort or injury to the animal and damage to the animal pelt by the recoil spring action.
Patent CA-2019005-C (CA)
Inventor: DEZIEL ROBERT
IPC: A61K38/08
Filed: 1990-06-14
Granted: 2000-04-18
Abstract: Disclosed herein are pentapeptide derivatives of the formula X-NR1-CH(R2)-C(W1)-NH-CR3(R4)-C(W2)-NR5-CH¢CH2C(O)-Y!- C(W3)-NH-CR6-¢CR7(R8)-COOH!-C(W4)-NH-CR9(R10-Z wherein X is a terminal group, for example, alkanoyl or phenylalkanoyl radicals, R1 is hydrogen, alkyl or phenylalkyl, R2, R4 and R10 are selected from amino acid or derived amino acid residues, R3, R5, R6 and R9 are hydrogen or alkyl, R7 and R8 are joined to form a cycloalkyl, W1, W2, W3 and W4 are oxo or thioxo, Y is, for example, an alkoxy or a mono or disubstituted amino, and Z is a terminal group, for example, COOH or CH2OH. The derivatives are useful for treating herpes infections.
Patent CA-2022453-C (CA)
Inventor: MISTRY NARHARI C
IPC: E05B65/12
Filed: 1990-08-01
Granted: 1994-11-22
Abstract: G-2,174 LOCK AND CONTROL ASSEMBLY FOR A VEHICLE TAILGATE Abstract of the Disclosure The disclosure involves a lock and control assembly which can be either manually operated after insertion of a key in a lock cylinder or electrically energized by a switch from a remote location so that it can be thereafter manually manipulated without insertion of the key in the lock cylinder.  the lock and control assembly also includes a mechanical override means to enable it to be actuated to its locked position, but not its unlocked position, in the event of an electrical power failure or a failure in the energizable means.
Patent CA-2026722-C (CA)
Inventor: INOMATA MASAMITU
IPC: C07B61/00
Filed: 1990-10-02
Granted: 1996-11-19
Abstract: A norcamphane dicarbonitrile is produced by hydrocyanation of bicyclo [2, 2, 1]-5-heptene-2-carbonitrile in the presence of a zerovalent nickel complex catalyst and Lewis acid and treating the resulting crude product by contact with a catalyst treating agent,
Patent CA-2027146-C (CA)
Title: Process and catalyst for producing syndiotactic polymers
Inventor: RAZAVI ABBAS
IPC: C08F110/06
Filed: 1990-10-09
Granted: 2001-07-17
Abstract: Syndiospecific catalysts and processes for the syn-diotactic propagation of a polymer chain derived from an ethyle-nically unsaturated monomer which contains 3 or more carbon atoms or is a substituted vinyl compound. The catalysts comprise unba-lanced stereorigid metallocenes in which a structural bridge is not required for stereorigidity. The ring structures of the metallocene catalyst are substituted cyclopentadienyl rings, which are sterically different from one another. The substituent groups on the cyclopentadienyl rings impart stereorigidity to the catalyst by virtue of a sterically hindered relationship between the rings sufficient to prevent rotation of the rings, or by vir-tue of the cyclopentadienyl groups being at a low kinetic energy state induced by the substituents to prevent rotation of the rings about their coordination axes at the temperature of .the catalyst. The catalyst is contacted with a C3+ alpha olefin or other ethylenically unsaturated compound in a polymerization reaction zone and maintained in contact with the catalyst in the reaction zone under polymerization conditions to produce a syn-diotactic polymer.
Patent CA-2032058-C (CA)
Inventor: SULLIVAN CHARLES R
IPC: H05B41/232
Filed: 1990-12-12
Granted: 2000-04-18
Abstract: A control  system  for providing electrical  power from a source to a gas discharge lamp.   The system com-prises a circuit for providing symmetrical ac current to the  electrodes  of  the  lamp  to  strike  and maintain  an electric discharge through the  lamp,  and a circuit  for simultaneously providing dc current to the lamp electrodes. An asymmetric current waveform is established in the lamp which substantially eliminates the occurrence of visible striations.
Patent CA-2033291-C (CA)
Title: Denitration catalyst for high-temperature exhaust gas
Inventor: IIDA KOUZO
IPC: B01J29/46
Filed: 1990-12-27
Granted: 1995-11-21
Abstract: A denitration catalyst for a high-temperature exhaust gas which is used to catalytically reduce and remove nitrogen oxides in the reaction temperature range of from 500 to 700°C in the process of adding an ammonia gas to the exhaust gas containing the nitrogen oxides, the aforesaid catalyst being characterized by carrying 0.5 to 10% by weight of cerium in terms of Ce2O3 or 0.5 to 5% by weight of iron in terms of Fe2O3 on a high silica type zeolite in which the molar ratio of SiO2/Al2O3 is 20 or more.
Patent CA-2041329-C (CA)
Title: Sequencing batch reactors
Inventor: TOPNIK BRIAN H
IPC: C02F3/00
Filed: 1991-04-26
Granted: 1994-05-24
Abstract: ABSTRACT       A sequencing batch reactor is controlled to provide an  effective,  efficient  treatment  of  raw  waste  water.          Controls include regular withdrawal of mixed liquor during each cycle of operation.   The withdrawal is volumetrically controlled to provide a sludge retention time of 5 to 10 days in the system.  This produces a carbon and nitrogen oxidizing bacterial  culture with good setting properties. Hydraulic loads  in  the  system  are  controlled  according  to  liquid levels, while the bacterial processes are controlled by timed sequences.   A storm control procedure monitors the influent rate and shortens the cycle times according to the magnitude rate,  to  increase  the  system  capacity.   The  system  also includes a novel  effluent withdrawal  system,  with a check valve controlled intake about midway up the reactor.  This is trouble-free,  with the check valve preventing sludge entry into the effluent withdrawal  and maintaining prime on the effluent withdrawal pump.
Patent CA-2045923-C (CA)
Title: Pyrogens separations by ceramic ultrafiltration
Inventor: FILSON JAMES L
IPC: B01D61/14
Filed: 1991-06-28
Granted: 2000-07-11
Abstract: The method of the present invention for separating pyrogens includes passing a pyrogen-containing liquid through a zirconium oxide membrane on a ceramic support. The membrane on ceramic support preferably includes a porous sintered zirconium oxide membrane on alpha-alumina support.