baber/WOPTO huggingface dataset:
Patent FI-95141-C (FI)
Inventor: GANSEN PETER
IPC: C08G18/48
Filed: 1989-05-31
Granted: 1995-12-27
Abstract: Novel, liquid polyisocyanate mixtures containing urethane groups and having an NCO content of from 15 to 30 % by weight are obtained by reacting
 a1) polyisocyanates or polyisocyanate mixtures from the diphenylmethane series with
 b) substoichiometric amounts of at least one polyether-polyol having a (mean) hydroxyl equivalent weight of from 500 to 3000 and a (mean) hydroxyl functionality of greater than 4,
 and, if desired, subsequently blending the reaction product with
 a2) urethane group-free polyisocyanates or polyisocyanate mixtures from the diphenylmethane series, the diisocyanatodiphenylmethane isomer content in components a1) and a2) totalling from 50 to 95 % by weight,
 and are used in the production of soft polyurethane foams.
Patent FI-94898-C (FI)
Inventor: PARMA ANTERO
IPC: F16K5/06
Filed: 1993-03-23
Granted: 1995-11-10
Abstract: A valve, comprising a valve body (1) with entry (2) and exit passage (3), and a closing member (4) for closing and opening the valve, disposed to be turnable in the valve body. The closing member comprises two spherical calottes (5) less than a hemisphere, and a closing plate (6) connecting them, of which the curved edges (7) form a substantially smooth continuation of the calottes' curvature.
Patent FI-98401-C (FI)
Inventor: MUUTTONEN TIMO
IPC: B25D9/26
Filed: 1995-10-10
Granted: 1997-06-10
Abstract: A method for adjusting percussion pressure and a drilling machine. In the method the percussion power of a drilling machine is adjusted by moving a shank in the longitudinal direction of the drilling machine forwards when a smaller percussion power is to be transferred from the percussion piston to the shank. The drilling machine comprises at least two groups of pistons moving in the axial direction of the drilling machine, the pistons being connected to act on the shank by means of a pressure medium acting behind the pistons towards the front end of the drilling machine. The drilling machine comprises at least two separate groups of pistons whose travel with respect to one another is different and where pressure medium channels separate from one another lead to the cylinder spaces of both piston groups.
Patent NO-152336-C (NO)
Inventor: BAUMANN NIKLAUS
IPC: C07D207/26
Filed: 1979-08-21
Abstract: Benzene diazonium compounds of the general formula   <IMAGE> wherein R1 is alkylamino, dialkylamino, cycloalkylamino, dicycloalkylamino, cycloalkylalkylamino, aralkylamino, diaralkylamino, alkylaralkylamino, cycloalkylaralkylamino, arylamino, diarylamino, alkylarylamino, cycloalkylarylamino, acoylamino, acoylalkylamino, acoylcycloalkylamino, acoylaralkylamino, acoylarylamino, aroylamino, aroylalkylamino, aroylcycloalkylamino, aroylaralkylamino, aroylarylamino, morpholino, piperidino, triazinyl, alkylthio, hydroxyalkylthio, cycloalkylthio, aralkylthio, or arylthio; R2 is alkyl, aralkyl, aryl, or alkoxyalkyl; R3, R4, R5, R6, R7 and R8 may be the same or different and are hydrogen, alkyl, cycloalkyl, aralkyl, aryl, or halogen, at least one of the substituents R3 to R8 not being hydrogen; and X is an anion. Salts of the foregoing compounds are utilized in diazotype materials having improved water resistance and speed of development without impairment of other characteristics such as light sensitivity.
Patent NO-160695-C (NO)
Inventor: COULEAU ROBERT
IPC: B28B7/38
Filed: 1983-03-24
Abstract: A release composition which facilitates the unmolding of bonding materials such as concretes from molds for purposes of pre-fabrication. Methods for facilitating the unmolding of such bonding materials by coating the mold with such release composition, and for casting molded, preformed articles include coating the mold prior to casting in order to facilitate the unmolding operations. The release composition is an aqueous anti-freeze solution containing no petroleum based products. It comprises a combination of at least one active release constituent which may be an organic acid salt, at least one clarifying anti-freeze agent which may be a hydroxyethylether; at least one spreading agent which is an ester; at least one polyether lubricating agent; and water as a solvent medium, in variable proportion according to the desired concentration.
Patent NO-159132-C (NO)
Inventor: URBUTIS ALGIMANTAS POVILAS
IPC: A22C13/02
Filed: 1983-10-21
Abstract: A shirred casing article having a relatively high pack ratio uniformly distributed over the length of the stick and a substantially uniform outside diameter.
Patent NO-168643-C (NO)
Inventor: COHEN NOAL
IPC: A61K31/35
Filed: 1984-06-22
Abstract: It has been found that the novel compounds of the formula <CHEM> wherein R<1> is hydrogen or lower alkyl, R<2> is hydrogen or halogen, R<3> is hydrogen or lower alkyl, R<4> is hydrogen or lower alkyl, R<5> is hydrogen, lower alkyl or aralkyl, X is alkylene and n is an integer from 1 to 6, the enantiomers thereof and, when R<5> is hydrogen, the salts thereof with pharmaceutically acceptable bases have antiallergic properties and can accordingly be used as medicaments for the treatment or prevention of allergic conditions. The compounds of formula I can be manufactured by reacting a compound of the formula <CHEM> with a compound of the formula <CHEM> and optionally hydrolyzing the compound thus obtained.
Patent NO-164063-C (NO)
Inventor: KALLIES KARL-HEINZ
IPC: C12Q1/00
Filed: 1985-03-01
Abstract: The invention relates to a test strip for taking of daily blood sugar profiles, and also for glucose determination in urine for determining the individual kidney threshold of a diabetic as a daily profile, which finds use in glucose diagnosis. The objective of the invention is to stabilize the test strip in its function and to adapt it to customary measuring instruments, and this is achieved by attaching a film reaction membrane to a carrier, wherein the membrane was post treated with a complexing agent and an acyclic hydroxyamine or amino derivative.
Patent NO-172726-C (NO)
Inventor: BJOERNBERG STEN GUNNAR
IPC: A61F13/472
Filed: 1985-03-13
Abstract: A bacteria adsorbing composition which includes a first component comprising a powerfully hydrophobic, bacteria adsorbing, physiologically innocuous, preferably water-insoluble material, and a second component comprising a hydrophilic, liquid absorbing, physiologically innocuous material in which:a) the hydrophilic material is present in the form of one more layers and the hydrophobic material is present in the form of one or more liquid permeable layers or is found applied to such a layer or layers,b) the two materials are present in admixture with each other, preferably in the form of particles, orc) the two compounds are conmbined chemically in one single substance which consists of a dry, particulate, water-swellable polymer exhibiting hydrophobic groups.
Patent NO-175517-C (NO)
Inventor: BABIOR BERNARD M
IPC: A61K35/14
Filed: 1988-06-21
Abstract: Granulocytes are effectively preserved during storage for long periods of time without freezing by using as the storage medium a non-toxic buffer containing both gelatin and plasma.
Patent NO-179857-C (NO)
Inventor: BARRI SAMI ALI IBRAHIM
IPC: C07C5/333
Filed: 1989-07-07
Abstract: A catalyst which comprises zinc, together with an effective amount of a platinum group metal on a support which is a material having the silicalite structure, the framework of said material consisting essentially of silicon and oxygen atoms or of silicon, zinc and oxygen atoms. There is also provided a process for the dehydrogenation of a C2 to C10 paraffin to yield an alkene product which process comprises contacting the paraffin under dehydrogenation conditions with a catalyst according to the invention.
Patent NO-173495-C (NO)
Inventor: DUCEP JEAN BERNARD
IPC: C07F7/18
Filed: 1990-03-30
Abstract: Fluorinated arachidonic derivatives are 5-lipoxygenase inhibitors which have the useful pharmacologic activity as antiallergy and anti-inflammatory agents and are useful for treating, for example, asthma, anaphylaxis, allergy, rheumatoid arthritis, and psoriasis and cardiovascular diseases.
Patent NO-176005-C (NO)
Inventor: CHOUL BANG YOUNG
IPC: A61M5/315
Filed: 1990-06-13
Abstract: The invention relates to an injection syringe (1) with a barrel (2) to whose one end an injection needle (11) can be attached, and with a piston (6) which is displaceable in the barrel (2) and to which a piston rod (5), projecting from the other end of the barrel (2) and provided at its end with an actuating handle (23), can be attached, characterised by a device (16, 20) for automatic locking of the piston (6), pushed forward over a predetermined distance towards the injection needle (11), against retraction of the piston (6). <IMAGE>
Patent AU-778270-C (AU)
Title: Gamma-irradiation sterilized polyethylene packaging
Inventor: MALLORY CHRISTOPHER S
IPC: B65D1/09
Filed: 1999-04-22
Granted: 2005-07-21
Abstract: Articles of product material in gamma-irradiated packaging, wherein the gamma-irradiated packaging contains polyethylene. Polyethylene has been shown to possess characteristics which are both unexpected and superior to those suggested by historical literature. Articles of the invention are particularly suited to oxidation-sensitive product materials and medicinal products. Methods of producing such articles are included.
Patent AU-781683-C (AU)
Title: Pigment-containing materials to be added to feeds
Inventor: TSUBOKURA AKIRA
IPC: C12P23/00
Filed: 2000-09-22
Granted: 2005-12-01
Abstract: This invention provides a pigment-containing substance for feed additives consisting of a microorganism culture precipitate which contains a high concentration of carotenoid compounds. This pigment-containing substance for feed additives is resistant to oxygen, light and so on, and can be stably conserved for a long time period.
Patent CA-2013634-C (CA)
Inventor: KNOEPFEL HANS
IPC: B21F33/02
Filed: 1990-04-02
Granted: 1994-11-22
Abstract: A machine is described in which butterfly clips are punched out of steel strip and simultaneously bent, such that they are fastened to fastening means of the frame of a spring core.     Thus, both the punching out of the clip and the bending process, i.e. the connecting process between the parts of the spring core, are carried out in a single tool. The machine therefore operates particularly cost-effectively, because, in comparison with the prior art, the separately punched butterfly clips do not have to be inserted into a separate bending machine.
Patent CA-2014028-C (CA)
Inventor: CARMEL EDWIN L
IPC: B23B5/02
Filed: 1990-04-06
Granted: 1996-01-30
Abstract: A system for final balancing of first machined cast metal brake drums using a conventional static balancer with an electronic ounce/inch imbalance recorder and a conventional lathe with adjustable chuck and cutting tool controlled by computer developed analogs for a recorded ounce/inch imbalance.
Patent CA-2029015-C (CA)
Title: Pharmaceutical compositions for treating gastrointestinal distress
Inventor: GARWIN JEFFREY L
IPC: A61K45/08
Filed: 1990-10-31
Granted: 1996-02-20
Abstract: This invention relates to a pharmaceutical composition for treating gastrointestinal distress comprising an effective amount of an antidiarrheal composition, e.g. loperamide, and an antiflatulent effective amount of simethicone and methods of treating gastrointestinal distress comprising administering such pharmaceutical compositions.
Patent CA-2035221-C (CA)
Title: Bearing arrangement for railway drawbar connection
Inventor: KAUFHOLD HORST T
IPC: B61G9/24
Filed: 1991-01-29
Granted: 1995-07-04
Abstract: An improved center sill construction is provided having sill side castings for laterally positioning and holding a drawbar evenly within a center sill, the sill side castings being easily removable without substantial damage to the center sill.  The sill side castings are open ended in the direction of the draft loads and center sill reinforcement means are provided to accept the longitudinal draft load of the drawbar.  Thus, the heavy loads are eliminated from upon the sill side castings and the sill side castings may be adequately secured within the center sill by a light weld which is external to the center sill.
Patent CA-2037255-C (CA)
Inventor: CORMIER THOMAS E SR
IPC: F25J3/04
Filed: 1991-02-27
Granted: 1993-04-13
Abstract: ABSTRACT   The present invention relates to an improvement for the production of ultra-high purity oxygen from cryogenic air separation processes which produce nitrogen and/or commmerical purity oxygen products.  In particular,  the improvement comprises removing or producing an oxygen-containing but heavy comtaminants-lean (free) stream from one of the distillation columns of a single or multiple column cryogenic air separation facility and further stripping the removed or produced oxygen-containing stream in a fractionator to produce ultra-high purity oxygen (i.e.  contaiminants concentration <10 vppm).
Patent CA-2043074-C (CA)
Title: Two and three wire utility data communications system
Inventor: BRENNAN WILLIAM J JR
IPC: H04L69/14
Filed: 1991-05-23
Granted: 1997-05-20
Abstract: A  two  wire/three  wire  utility  data  communications system  for  remotely  reading  utility meter registers.  In the   two   wire   version,  a  hand-held  reading  unit  is inductively  coupled  over  two  wires  via  a  port located remotely  from  a  meter  register.   Alternatively, a meter interface  unit  (MIU)  may  be  connected  directly  to the register  via  three  wires.   Each register includes one or more  wheel  position  encoders.  An AC interrogation signal is  applied  by the reading unit to encoder circuitry at the meter  which powers the circuitry and causes the position of each  encoder  wheel  to  be  read.    In the two wire mode, register   display   information  (e.g.  the  current  meter reading)  is transmitted back to the reading unit by varying the  load  (impedance) presented by the register side of the circuit.    This  causes  a  corresponding  variation of the amount  of  current  drawn  from  the  reading  unit.    The current-modulated  signal is decoded by the reading unit and converted  into  a  register  reading.   The system can also operate  in  a  three wire mode and read older fourteen wire encoded   registers.     Other   features   include  remote programmability  of register characteristics, the ability to interrogate  multiple  registers  which  share a common data bus,   verification   of   encoder  wheel  positions  before accepting  a  reading,  real-time  flow rate/leak detection, pulse  output, and the capability of reading compound meters (i.e.  meters  having  two  registers  to separately measure high/low flow rates).
Patent CA-2047219-C (CA)
Inventor: GOBERT ULRICH
IPC: F02B75/02
Filed: 1990-02-15
Granted: 1999-11-30
Abstract: La présente invention se rapporte à un procédé et à un agencement servant au freinage moteur d'un moteur à combustion interne à quatre temps. Le moteur comporte pour chaque cylindre (2) au moins une soupape d'admission (7) et au moins une soupape d'échappement (9) servant à commander la communication entre une chambre de combustion (5) située dans le cylindre (2) et un système d'admission (8) et un système d'échappement (10), respectivement. Selon la présente invention, l'agencement comprend également un organe servant à établir une communication entre la chambre de combustion (5) et le système d'échappement (10) en conjonction avec la course d'échappement et également lorsque le piston (3) se trouve à proximité de la position de point mort bas, après la course d'admission et pendant la dernière partie de la course de compression et pendant au moins une partie de la course de détente. La communication entre la chambre de combustion (5) et le système d'échappement (10) s'effectue en amont d'un dispositif d'étranglement (13) disposé dans le système d'échappement, ce dispositif d'étranglement fonctionnant de façon à étrangler au moins une partie de l'écoulement traversant le système d'échappement (10) lors d'un freinage moteur, augmentant ainsi la pression en amont du dispositif d'étranglement (13).
Patent CA-2048188-C (CA)
Title: Process and device for coating an inclined surface piece with a thin layer of powder
Inventor: BRUNEL GERARD
IPC: B22F7/08
Filed: 1991-07-31
Granted: 1996-04-09
Abstract: The subject of the invention is a process for coating a component (1), with an inclined face (2) to be coated with powder, in which: 
 
  a) if appropriate, a component (5) with a lower vertical face (6) is arranged under the said component (1) to be coated, the said vertical face (6) continuing the said inclined face (2); 
  b) with a second component (8) a gap (14) is formed with a closed lower end between the said inclined surface (2), the said lower vertical surface (6) and the said second component (8), the upper end (21, 13) of the said gap (14) being open; 
  c) this gap (14) is filled with powder via its open upper end (21, 13); 
  d) this upper end (21; 13) is closed; 
  e) and either the first component (1) or the second component is displaced vertically so as to reduce the volume of the said gap (14), the said powder then being compressed against the said inclined surface (2). 
 
<??>A further subject of the invention is the corresponding apparatus. The invention applies to friction rings or collars. 
<IMAGE>
Patent CA-2051911-C (CA)
Title: A network independent clocking circuit which allows a synchronous master to be connected to a circuit switched data adapter
Inventor: RENNER ROBERT E
IPC: H04J3/06
Filed: 1991-09-19
Granted: 1999-12-07
Abstract: In order to accomplish the object of the present invention there is provided a network independent clocking (NIC) circuit which allows a local synchronous master to exchange data with a local data adapter. The NIC circuit includes a phase measuring block for continually generating a local phase difference indicator, where the local phase difference indicator indicates a phase relation between the local data adapter and the local synchronous master. The local phase difference indicator is transmitted to a remote data adapter. Back locally, a phase difference indicator is received from a remote data adapter. A baud clock is generated and used to transfer data from the data adapter to the synchronous master, the baud clock generator uses the phase difference indicator to recreate the phase difference between the remote data adapter and the remote synchronous master.
Patent CA-2056889-C (CA)
Title: A method of processing the wastewater-solids mixture that results from the production of paper and the use of this solids mixture
Inventor: WOLTERS PETER
IPC: B02C19/00
Filed: 1991-12-03
Granted: 2001-03-20
Abstract: The present invention relates to a method of processing and re-using the mixture of waste water and solids that is generated during the processing of old paper, the sludge-like mixture of water and solids being intensively mixed and then coarse, fine, or very finely-ground, and it can then serve as the basic material for the production, for example, of paint, glue, putty, or mortar.
Patent CA-2058259-C (CA)
Title: Apparatus for increasing the number of hits in a translation lookaside buffer
Inventor: BECKER ROBERT
IPC: G06F12/10
Filed: 1991-12-20
Granted: 2002-12-17
Abstract: A translation lookaside buffer for caching virtual addresses from a plurality of sources along with the associated physical addresses which physical addresses must be rapidly accessable and in which virtual addresses may appear simultaneously from two of the sources requiring translation into physical addresses, including a primary cache for storing a plurality of individual virtual addresses and associated physical addresses from all of the plurality of sources, apparatus far storing a single virtual address and its associated physical address from one of the plurality of sources which occurs most often each time a virtual address and an associated physical address from that one of the plurality of sources is referenced in the primary cache, and apparatus for ascertaining whether the virtual address held in the apparatus for storing a single virtual address and an associated physical address is a virtual address sought when an attempt is made to access the primary cache for a virtual address from the one of the plurality of sources and for another of the plurality of sources simultaneously.
Patent CA-2058866-C (CA)
Title: Process for mailing electronically stored contents of letters
Inventor: DIETRICH KLAUS
IPC: G07B17/00
Filed: 1992-01-07
Granted: 1996-12-31
Abstract: According to the procedure for mailing the contents of letters that are stored electronically by means of flat information carriers, for example, chip cards, the contents of the letter are written into the information carrier by means of a read/write module, then, synchronized with this, the mailing data such as the address, type of mail and an advertizing field are transferred to a franking system.  The franking system computes and charges the particular postage fees and prints a franking impression on the item of mail that is to be used to mail the information carrier.
Patent CA-2059879-C (CA)
Title: Waste treatment process
Inventor: OSING DIRK
IPC: C10L5/48
Filed: 1992-01-23
Granted: 2002-07-02
Abstract: In a process for the treatment of at least one mixture of solid and liquid waste substances which contains at least one metal such as Fe and/or compounds thereof, for example oxides, the mixture occurring in a condition in which it can be used at least only with difficulty, the mixture is at least extensively homogenised and mixed with at least one very fine-grain dry substance containing fly ash and/or coke. The resulting mixture is of such a nature, for example being at least predominantly in the form of agglomerates, that it can be fed to a thermal procedure, possibly after a grading operation.
Patent CA-2063319-C (CA)
Title: Hypocycloidal train mechanism for a vehicle seat including an anti-reversible brake with differential torque
Inventor: REUBEUZE YANN
IPC: B60N2/90
Filed: 1992-03-18
Granted: 1997-08-12
Abstract: In  a  hypocycloidal  train  mechanism,  an annular spring is mounted in front of a roller bearing housed between a double satellite and a control cam on a face turned toward a mobile flange.  This annular spring has a semicircular cross-section, with one end of the spring being curved and hooked inside a cutout of the control cam, while the other end of the spring is free.
Patent CA-2068593-C (CA)
Title: Method for reducing the immunogenicity of antibody variable domains
Inventor: MARK GEORGE E III
IPC: A61K39/395
Filed: 1992-05-13
Granted: 2003-07-08
Abstract: A unique method is disclosed for identifying and replacing immunoglobulin surface amino acid residues which converts the antigenicity of a first mammalian species to that of a second mammalian species. The method will simultaneously change immunogenicity and strictly preserve ligind binding properties. The judicious replacement of exterior amino acid residues has no effect on the ligind binding properties but greatly alters immunogenicity.
Patent CA-2070754-C (CA)
Title: Pyrolysis of naturally occurring cresylic acid mixtures
Inventor: STRUNK MARVIN H
IPC: C07C37/70
Filed: 1992-06-09
Granted: 2002-02-26
Abstract: A process for removing guaiacols from naturally occurring cresylic acid mixtures by pyrolysis is described.