baber/WOPTO huggingface dataset:
Patent CA-1318899-C (CA)
Title: Brake light
Inventor: GALLO JOSEPH S
IPC: B60Q1/54
Filed: 1989-09-29
Granted: 1993-06-08
Abstract: ABSTRACT           A brake light, particularly for a vehicle other than an automobile, that operates using minimal energy from the vehicle. A first embodiment teaches a brake light using inertial change to initiate its operation. A second embodiment uses a magnetic sensor to determine the speed of a rotating wheel and initiates operation of the brake light when the speed of the rotating wheel decreases by a predetermined amount.
Patent DK-163331-C (DK)
Inventor: SCHEIFINGER CURTIS COATS
IPC: C12P21/00
Filed: 1982-04-19
Granted: 1992-07-13
Abstract: Glycopeptide antibiotics improve milk production in lactating ruminants when administered orally to the ruminants in a propionate-increasing amount.
Patent DK-156148-C (DK)
Inventor: TAYLOR FRANK MARTIN HUSSEY
IPC: F24H3/00
Filed: 1982-05-25
Granted: 1989-11-20
Abstract: An infra-red gas heating system is described. The system comprises a heating pipe (18) and a plurality of combustion devices distributed along the length of the heating pipe for supplying hot gases to the interior of the pipe to cause the pipe to emit infra-red radiation from its surface. Each combustion device comprises a burner unit (G) disposed in the heating pipe (18) and control means (F) having an air orifice (11) for supplying the correct amount of air for complete combustion of fuel to the burner unit, means being provided to cause a predetermined excess of air to flow through the pipe in use of air to flow through the pipe in use of the system so that each of the serially arranged burner units can operate within the pipe with complete combustion of fuel in an atmosphere which contains the combustion gases of any upstream burner units. Radiant heat from the pipe may be deflected by means of a reflector means and a the temperature of the pipe may be controlled locally by insulating means provided inside the pipe.
Patent DK-149947-C (DK)
Inventor: HEINEMANN HENNING
IPC: C07D231/22
Filed: 1982-08-19
Granted: 1987-06-15
Abstract: Intermediates of the isomeric formulae II or III    <IMAGE>  II <IMAGE> III  wherein R1 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, trifluoromethyl or lower alkanoyloxy group, R2 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R1 and R2 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, R3 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxy, trifluoromethyl or lower alkanoyloxy group, R4 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R3 and R4 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, Z is an alkylene group with 2 to 6 carbon atoms, Z' is an alkylene group with 2 to 4 carbon atoms, Y is a halogen atom, and Y' is a halogen atom, and acid addition salts thereof, are useful to prepare antiallergic 2-piperazinoalkyl-1, 5-diphenylpyrazolin-3-ones.
Patent DK-166152-C (DK)
Inventor: GIRIJAVALLABHAN VIYYOOR MOOPIL
IPC: C07F7/18
Filed: 1983-11-24
Granted: 1993-08-09
Abstract: Penems of the formula I <CHEM> in which R is hydrogen or an organic radical, G is hydroxyloweralkyl and X is hydrogen, a pharmaceutically acceptable salt forming group or a metabolisable ester group, or a protecting group are disclosed. Process for their preparation involves reacting a compound II <CHEM> in which R1 and R2 are protected carboxy groups and Met is a thiophilic metal with a thiocarbonyl III  S=C(Y)2 III in which Y is a leaving group, followed by removal of one of R1 and R2 to give a compound of formula I in which R is H together with its thione tautomer. Organic groups R can be introduced into the so-obtained compound by known methods. Alternatively the compound of formula I in which R is hydrogen can be made by intra-molecular cyclisation of the compound IV. <CHEM>  G, Y and R2 being as previously defined. Various novel penems are also disclosed as well as three other processes for their preparation.
Patent FI-73614-C (FI)
Inventor: DONZE MICHEL
IPC: B23K9/013
Filed: 1982-07-09
Granted: 1987-11-09
Abstract: A process for cutting metal members 3 by means of jets of gas emitted by nozzles (a1, a2, a3 . . . a63) which are disposed at regular spacings on the periphery 2 of the disc 1 which rotates at high speed. Preheating for initiating the cutting is provided by a heating nozzle b.
Patent FI-80960-C (FI)
Inventor: JACOBSON WALTER
IPC: G01N33/72
Filed: 1985-11-04
Granted: 1990-08-10
Abstract: A blood gas-hemoglobin analysis control which simulates whole human blood characteristics comprising a buffered suspension medium containing erythrocytes which have been stabilized with an imidoester protein cross-linking agent while being contacted with a gas consisting of pure oxygen or pure carbon monoxide.
Patent FI-92304-C (FI)
Inventor: HOGARTH IAN
IPC: B41M5/10
Filed: 1987-10-08
Granted: 1994-10-25
Abstract: An overlapping overstrikeable ribbon is described having a carrier film (2) and an ink-releasing coating (3) in the form of a plastic matrix applied thereto, which contains at least one fatty dye and/or oil-soluble dye and optional carbon black and/or other ink pigments, as well as further conventional additives. According to fig. 1 the ink-releasing coating (3) can be subdivided into differently coloured coatings (4a, 4b and 4c) representing the three primary colours and a black coating (4d) for producing colour prints. The ink-releasing coating contains no fillers and contains a polyethoxylated fatty acid ester of a polyhydric alcohol as a solvent for the dye(s). This ribbon has advantages when used in continously full cassettes, which are more particularly used in matrix printing systems.
Patent FI-93540-C (FI)
Inventor: GESING ADAM JAN
IPC: C04B35/56
Filed: 1988-01-12
Granted: 1995-04-25
Abstract: A method for manufacture of Group IV metal carbide ceramic composites is provided wherein a permeable mass (14) of filler and a carbon source is contacted with a molten Group IVA metal (12). The molten metal (12) is maintained in contact with the permeable mass (14) for a sufficient period to infiltrate the permeable mass and to react the molten metal with carbon source to form a Group IVA metal carbide, composite. The filler may be a Group IVA metal carbide, or other inert filler, or a combination.
Patent FI-95268-C (FI)
Inventor: WIESSLER MANFRED
IPC: C07H11/04
Filed: 1990-06-20
Granted: 1996-01-10
Abstract: The invention concerns a process for preparing glycoconjugates of phosphoramides of general formula (1) and (1a) in which the sugar is linked to the phosphoramide mustard function or the ifosfamide mustard function preferably in the 1 position and R1 and R2 are identical or different and may denote hydrogen, lower C1-C4 alkyl or C1-C6 alkyl halide and the sugar may be present as mono-, di- or polysaccharides in all existing isomeric and enantiomeric forms by conjugating protected bromine sugar in a manner known per se with the corresponding phosphorus compounds and releasing it from the protective groups. Also described are D-glycopyranosyl-N,N'-di(2-chloroethyl)-phosphoric acid diamides and the use of the compounds as antitumoral agents.
Patent FI-91834-C (FI)
Inventor: RAJALA KARI
IPC: B23B39/16
Filed: 1991-11-29
Granted: 1994-08-25
Abstract: The invention concerns a device (10) for drilling of holes into the mantle of a cylinder in a paper machine. The device (10) comprises a base frame (11) and a spindle box (16) displaceable on support of said base frame towards the cylinder face to be machined, which spindle box (16) comprises drill bits (17a,17b,17c...). The spindle box (16) comprises a drive motor (20), which is fitted to move the spindle box (16) so as to produce a feed movement for the drill bits (17a,17b...). In the spindle box (16), the device comprises a drive motor (18), which is fitted to rotate the drill bits (17a,17b,17c...) simultaneously, the rotating drive of the drill bits (17a,17b,17c...) being taken from the motor (18) to a drive belt (34), which is fitted to pass via the drive pulleys (35a,35b,35c...) of the drill bits (17a,17b, 17c...). Each drill bit (17a,17b,17c...) comprises a horizontally displaceable slide frame (41a,41b...). Between each displaceable slide frame (41a,41b...) and the spindle box (16), there are coupling means (42,43,44), by whose means each slide frame (41a, 41b...) can be locked in the desired horizontal position so as to adjust the positions of the drill bits. <IMAGE>
Patent NO-152328-C (NO)
Inventor: ESTRABAUD STEPHANE
IPC: H02P8/00
Filed: 1979-11-15
Abstract: The invention comes within the field of equipment control. A method of shifting a moving unit from a first position to a second position by means of a stepping motor driven by a finite sequence of pulses, said moving unit being liable to oscillate about its equilibrium point, characterized in that as a function of the period and of the damping factor of the oscillation, the time intervals which separate said pulses are chosen so that the last pulse is applied to the motor at an instant when the oscillation resulting from the set of preceding pulses brings the moving unit substantially to the required final position and reduces its speed substantially to zero. It applies in particular to disc-type printers.
Patent NO-149945-C (NO)
Inventor: BAUCH HELMUT
IPC: H04H60/04
Filed: 1980-08-08
Abstract: The disclosure relates to a broad band coupling arrangement with coupling point switches in ECL technology, whereby a plurality of coupling point switches are formed by a corresponding plurality of linkage elements which are integrated on one chip. In order to reduce the power comsumption, a switching transistor is inserted in the operating voltage supply of each chip, said switching transistor only being conductive when at least one linkage element of the appertaining chip is selected. The disclosure can particularly be employed in the distribution of video signals.
Patent NO-160963-C (NO)
Inventor: SCHMOLKE WOLFGANG
IPC: A01G9/18
Filed: 1986-02-20
Abstract: The invention relates to a system for supplying noxious gas into an exposure chamber containing plants which are to be exposed, under controlled conditions over long periods of time, to an atmospheric gas which is given a defined composition by the introduction of the noxious gas or gases comprising: a circuit arrangement for controlling the mixing of the atmospheric gas with the noxious gas(es) including a respective mass flow regulator equipped with a subsequently connected shut-off valve provided in the respective gas inlet conduits with the shut-off valves being switched jointly; a premixer stage connected to the gas inlet conduits for homogeneously mixing the atmospheric and noxious gases; a buffer reservoir for the thus composed mixture of atmospheric and noxious gases; and a computer controlled dosaging device for the mixture of atmospheric and noxious gases to be introduced into the exposure chamber.
Patent NO-166482-C (NO)
Inventor: KOLTS JOHN HENRY
IPC: C07C67/00
Filed: 1986-07-23
Abstract: A method for the conversion of C₃ and C₄ hydrocarbons to less saturated hydrocarbons, such as ethylene and propylene and particularly ethylene, includes contacting the feed hydrocarbons with mixed oxides comprising a major proportion of magnesium and a minor proportion of manganese, preferably under conditions which selectively convert the feed hydrocarbons to ethylene and ethane and particularly ethylene, including a temperature between about 625°C and 850°C. The method is preferably carried out in the presence of steam at a mole ratio of steam/hydrocarbon of less than about 10:1. Selectivity to ethylene and ethane and particularly ethylene is improved and the life of the catalyst, during which the desired selectivity is attained, is extended by adding a promoting amount of at least one oxide of calcium, barium, strontium, tin and antimony. Further improvement can be obtained by limiting the amount of bound or fixed sulfur in the catalyst.
Patent NO-173902-C (NO)
Inventor: SMITH RICHARD S
IPC: C12N5/00
Filed: 1987-09-28
Abstract: Methods of determining the ratio of apolipoprotein B-100 to apolipoprotein A-I using ELISA techniques in conjunction with monoclonal paratopic molecules are disclosed as are diagnostic systems useful in performing those determinations. Monoclonal paratopic molecules secreted by hybridomas having ATCC accession numbers HB 8742, HB 8746, HB 9200 and HB 9201 are utilized.
Patent NO-177008-C (NO)
Inventor: CLARK DAVID ALAN
IPC: C07D277/34
Filed: 1989-11-07
Abstract: Hypoglycemic thiazolidine-2,4-dione derivatives <CHEM>  wherein the dotted line represents a bond or no bond;  V is -CH=CH-, -N=CH-, -CH=N- or S;  W is CH2, CHOH, CO, C=NOR or -CH=CH-;  X is S, O, NR<1>, -CH=N- or -N=CH-;  Y is CH or N; Z is hydrogen, (C1-C7)alkyl, (C3-C7)cycloalkyl, phenyl, naphthyl, pyridyl, furyl, thienyl or phenyl mono- or disubstituted with the same or different groups which are (C1-C3)alkyl, trifluoromethyl, (C1-C3)alkoxy, fluoro, chloro or bromo;  Z<1> is hydrogen or (C1-C3)alkyl;  R is hydrogen or methyl; and  n is 1, 2 or 3; a pharmaceutically acceptable cationic salt thereof; or a pharmaceutically acceptable acid addition salt thereof when the compound contains a basic nitrogen.
Patent NO-172373-C (NO)
Inventor: BJERKNES BAARD
IPC: A61C5/00
Filed: 1990-11-26
Abstract: PCT No. PCT/NO91/00148 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Nov. 26, 1991 PCT Pub. No. WO92/09241 PCT Pub. Date Jun. 11, 1992.A method is disclosed for adapting and implanting at least one dental porcelain chip (9) in a cavity (2, 3, 4). The cavity and each porcelain chip (9) are subjected to necessary etching, silanization, and application of a binder before implantation occurs. At first, a moulding (10a) is made of the cavity (2, 3, 4), whereupon the moulding (10a) is fastened to the porcelain chip (9). Then the porcelain chip is contour worked to substantially the same shape as the moulding (10a), and the formed chip (9c) is placed in the cavity and fastened by means of a binder to the original tooth (1).
Patent NO-179843-C (NO)
Inventor: STIGSSON LARS
IPC: C10J3/46
Filed: 1992-11-27
Abstract: The present invention is directed to a process for efficient combustion of cellulose spent liquors using a burner connected to a reactor, while supplying an oxygen containing gas, which invention is characterized in that more than 80% of the oxygen which is required for the partial combustion of the spent liquor is supplied through the lance of the burner to the reactor as an oxygen containing gas at a stoichiometric ratio of between 0.3 and 0.6 relative to complete combustion of the spent liquor.
Patent NO-179376-C (NO)
Inventor: SONERUD JOHN TEODOR
IPC: E02F3/40
Filed: 1994-03-02
Abstract: PCT No. PCT/SE92/00586 Sec. 371 Date Mar. 8, 1994 Sec. 102(e) Date Mar. 8, 1994 PCT Filed Aug. 25, 1992 PCT Pub. No. WO94/02184 PCT Pub. Date Feb. 3, 1994.In the process of soil excavating work or like work with the use of excavators and loaders, it is becoming more usual to use different hydraulically functioning implements. It is often necessary to exchange these implements several times during a working day, necessitating the driver to connect and disconnect the hydraulic hoses involved manually, which can be a time-consuming task and one which is encumbered with the risk of oil spilling from the hoses and generally soiling the clothing of the workman involved, tools and the surrounding ground. The hydraulic hoses that hang loosely from the removed implement are easily damaged and foreign particles and contaminating particles are able to enter the unprotected and to simplify connection of hydraulic hose couplings (8, 9) to different implements having hydraulic functions when using an implement quick-coupling arrangement (1) fitted to an excavator, digger or like machine, the couplings have been positioned in a protected place in the quick-coupling arrangement (1) itself and the connection is arrangement so the when the movable part (6) of the quick-coupling moves in an implement coupling or implement uncoupling direction, the hydraulic couplings which are operative in powering movement of the implement will be connected or disconnected at the same time.
Patent CA-2000886-C (CA)
Inventor: BESSON RAYMOND
IPC: H03H9/10
Filed: 1989-10-17
Granted: 1994-11-08
Abstract: The  supporting device is comprised of  four  independent and  identical  U-shaped coupling flanges each cooperating  with  a pair of springs. Each spring is formed of a circular cross  section metal  wire made of high elastic limit alloy. The set  of  coupling flanges  and  springs is symmetrical with respect to  two  mutually perpendicular  axial  planes  of resonator and with  respect  to  a central plane of the resonator.          A  cylindrical element is mounted inside the casing in  a region  of a lateral wall of the housing and has a circular  groove on its inner face and located on a center plane parallel to the top and  bottom  walls  of  the  housing.  For  each  pair  of  springs cooperating with a coupling flange, one of the springs engages by a first  portion into an upper slot formed in a planar rear  face  of the coupling flange and by a second portion in the circular groove. The  inner faces of the coupling flanges rest directly on the  edge of the top and bottom faces of the resonator.
Patent CA-2001737-C (CA)
Inventor: ANDERSON PETER M
IPC: A61K39/12
Filed: 1989-10-30
Granted: 2007-07-10
Abstract: The present invention provides a liposome comprising an effective immunoadjuvant and/or antineoplastic amount of a lymphokine such as IL-2.
Patent CA-2002052-C (CA)
Inventor: KRAENZLE JOSEF
IPC: B05B3/04
Filed: 1989-11-02
Granted: 2001-03-27
Abstract: A rotatable nozzle comprising a housing having arranged therein a rotor rotatable about a longitudinal axis which is inclined in respect of a central axis of the housing. The rotor is peripherally provided with a blade wheel the blades of which being positioned in the flow path of an inlet beam of pressurized liquid for rotating the rotor and orbiting it around the central axis.
Patent CA-2003207-C (CA)
Title: Relay receiver
Inventor: SEKI JUNJI
IPC: H04L27/00
Filed: 1989-11-17
Granted: 1994-07-12
Abstract: A relay receiver performs a heterodyne relay operation by using a receiving frequency converting portion, an intermediate frequency amplifying portion and an automatic gain controller.          The variable band limiting portion limits an amplified signal output from the intermediate frequency amplifying portion to a band corresponding to the state of a band control signal, thereby transmitting an amplified signal.  The band control portion is responsive to an automatic gain control signal outputted from the automatic gain controller, and outputs to the variable band limiting portion a band control signal for enabling the variable band limiting portion to limit the amplified signal to a narrow band in accordance with a decrease in the arriving level of the high frequency band received signal.  Therefore, the frequency band of a communication signal amplified by the intermediate frequency amplifying portion is narrowed only when the arriving level of a received signal is low.
Patent CA-2008045-C (CA)
Title: Heat meltable and moisture curable adhesive composition; process for preparing the same
Inventor: BOUTILLIER JACQUES
IPC: C08G18/62
Filed: 1990-01-18
Granted: 1996-06-04
Abstract: Crosslinkable hot-melt adhesive composition based on ethylene-vinyl acetate copolymer containing hydroxyl and polyisocyanate functional groups, characterised in that it is in the form of a prepolymer containing free isocyanate functional groups resulting from the reaction of the ethylene-vinyl acetate copolymer containing hydroxyl functional groups and of polyisocyanate in excess. 
<??>This composition is obtained by reaction in the molten state of a mixture of an ethylene-vinyl acetate copolymer containing hydroxyl functional groups with a polyisocyanate in excess, an adhesive (tackifying) resin being optionally added to the reaction mixture.
Patent CA-2009233-C (CA)
Title: Ink jet head, ink jet cartridge by use of said head and ink jet recording apparatus by use of said cartridge
Inventor: SATOI TSUNENOBU
IPC: B41J2/175
Filed: 1990-02-02
Granted: 1994-07-26
Abstract: An ink jet recording head for ink jet recording apparatus has a substrate at least partially defining both discharge ports for discharging ink and ink passages which provide access for the ink discharged from the discharge ports, the substrate having a heat energy generating member for generating heat energy used for discharging ink from the discharge ports.  The head also includes an ink storage portion for storing ink to be discharged from said discharge ports, which is insert moulded integrally with the substrate.  The recording head may be incorporated in an ink jet cartridge including an ink tank.
Patent CA-2011489-C (CA)
Title: Web rewinder having improved chop-off mechanism
Inventor: MCNEIL KEVIN B
IPC: B65H19/26
Filed: 1990-03-05
Granted: 1995-04-11
Abstract: An improvement in web converting rewinders of the type which include  a  perforator  cylinder,  and  a  bedroll/chop-off  roll combination comprising a set of chop-off blades,  some of which chop-off blades are disposed on the bed roll, and some of which are disposed on the chop-off roll; and in which a running web is forwarded from an unwinding parent roll,  and is converted into consumer  product  rolls  such  as,  for  example,  tear-separable multi-sheet  rolls  of  toilet  tissue  or  paper  towels.   The improvement comprises parallel-motion chop-off blades which can be more closely spaced than in prior art chop-off blades, and thus induce greater stretching and more positive breaking of the web; and,  preferably,  the chop-off blades are disposed to act on a longer   machine-direction-length   of   the   running   web   than contemporary rewinders to enable more positively inducing roll endings by breaking along transverse lines of weakening rather than by  inducing ragged transverse tears of the web. Such a disposition of the chop-off blades is said to provide a wider window in which the lines of weakening in the running web may be indexed during each roll-ending chop-off event.  Such an indexed relationship between the chop-off mechanism and the running web is easier to continuously maintain with such a wider window,  all other  factors  being  constant.   This  invention  is  particularly useful  for webs  such  as creped paper which must be stretched substantially in the machine direction before they will  break along transverse lines of weakening such as lines of spaced cuts or lines of perforations.
Patent CA-2014744-C (CA)
Title: Pressure regulator
Inventor: KESSLER DAVID L
IPC: G05D16/06
Filed: 1990-04-18
Granted: 2001-02-27
Abstract: A diaphragm actuated pressure regulator is provided having a molded contoured diaphragm capable of operation in the upper portion of the diaphragm's deflection stroke without experiencing material deformation and thereby preserving the precision of the diaphragm's response to pressure fluctuations. The pressure regulator includes a curved lever arm for transmitting the deflection of the diaphragm to a displacement of a valve pad which regulates the flow of gas from an inlet through an orifice restriction to an outlet. The lever fulcrum is located in the throat area of the pressure regulator and supported by a guide to provide a high lever ratio which enables a relatively small diaphragm to generate a relatively high valve closing force, In a preferred embodiment of the invention the diaphragm includes an O-ring shaped circumference which is secured between the upper assembly and the lower case of the pressure regulator thereby insuring an air tight seal without the need for an additional gasket or sealant material.