baber/WOPTO huggingface dataset:
Patent CA-1323347-C (CA)
Inventor: DEDIEMAR RONALD B
IPC: B02C1/04
Filed: 1988-11-16
Granted: 1993-10-19
Abstract: ABSTRACT    In a jaw-type rock crusher having a stationary jaw and a cantilevered swing jaw, an enlarged, unobstructed top feed opening with protected swing jaw hinge supports is provided by attaching the upper lateral support arms of the crusher's swing jaw to two preferably single shear hinge supports laterally disposed on either side of the top feed opening. The stationary jaw and swing jaw of the crushing apparatus are supported in a stationary frame having side panel structures which extend upward from the area of the crushing chamber to the height of the swing jaw hinge axis so as to cover the hinge supports of the swing jaw.  Preferably the rearward extent of the top feed opening is delineated by a shock-absorbing backwall hingedly attached to the stationary frame behind the swing jaw's hinge  supports  so that the  impact  forces  of crushable materials fed into the crushing apparatus are absorbed by the backwall.
Patent CA-1327128-C (CA)
Inventor: WOLFRUM JUERGEN
IPC: G01N21/35
Filed: 1988-12-01
Granted: 1994-02-22
Abstract: Abstract of the Invention Method ant System for (Trace) Gas Analysis What is disclosed is a method and a system for (trace)  gas analysis,  specifically NH3  analysis in flue gases exhausted from power plants or in industrial waste gases. In this method and system, a laser is reversed between two of its intrinsic resonance lines whereof one wavelength corresponds to an absorption maximum and the other corresponds to an absorption minimum of the gas to be detect-ed.  The extinction E and thus the concentration of the gas under analysis is derived from the ra-tio of the values of intensity attenuation at the two wavelengths.
Patent CA-1309946-C (CA)
Inventor: FREI PETER
IPC: B26D7/18
Filed: 1989-01-16
Granted: 1992-11-10
Abstract: ABSTRACT           A waste stripping tool comprises a grid of bars consisting of traverses held side by side by a flange.  The flange consists of a strap within which are arranged two jaws having two triangularly profiled teeth engaging in the grooves existing on the upper and lower faces of the traverses.  A screw engages in the intermediate plate and presses on the upper jaw in such a way that, owing to the wedge effect, the traverses are strongly pushed against one another.  The tool is utilized in the stripping station of a sheet diecutting machine and allows the number of bars of which the stripping frame consists to be reduced.
Patent CA-1314253-C (CA)
Title: Process for the treatment of oxygenated exhaust gases
Inventor: HUETTERMANN ALOYS
IPC: B01D53/00
Filed: 1989-03-03
Granted: 1993-03-09
Abstract: ABSTRACT OF THE INVENTION    A process for the decontamination of oxygenated gases comprises growing a mycelium of pocket rot mushrooms on a substrate and bringing the exhaust gas into contact with the mycelium.  The substrate comprises a waste material, such as agricultural, forestry, or fishery wastes, or wastes from the wood pulping industry.  The mycelium and the substrate are shaped into body forms of a desired configuration which promote contact of the oxygenated gas with the mycelium in particular environments.
Patent CA-1333950-C (CA)
Inventor: MCKENZIE NOEL R
IPC: A62B23/02
Filed: 1989-05-19
Granted: 1995-01-17
Abstract: A protective hood for protecting an individual from the effects of fire and smoke in a fire related emergency comprises a high temperature resistant plastics material having a layer of titanium on at least a part of its outer surface.  Preferably the plastics material has a layer of fluoropolymer on its inner suface and the titanium is sufficiently thick to provide the required heat reflective properties but is transparent to visible light.
Patent CA-1312967-C (CA)
Title: Asphalt content gauge with compensation for sample temperature deviations
Inventor: REGIMAND ALI
IPC: G01N23/02
Filed: 1989-06-23
Granted: 1993-01-19
Abstract: ASPHALT CONTENT GAUGE WITH COMPENSATION     FOR SAMPLE TEMPERATURE DEVIATIONS               Abstract of the Disclosure The present invention relates to an improvement in a nuclear measuring gauge for measuring the composition of a hydrogen containing material by counting neutrons which are thermalized by the presence of the hydrogen in the material. The present invention is based upon the recognition that in measuring samples, such as hot asphalt, with such a gauge, the error which is introduced by temperature variations in a sample is a function of not only the temperature of the sample but also its hydrogen content.  In accordance with the present invention, this inaccuracy is compensated for by applying to the measurement a correction factor which is a function of both the temperature of the sample and its hydrogen content.
Patent CA-1325930-C (CA)
Inventor: REEVES WILLIAM G
IPC: D06M13/252
Filed: 1989-07-18
Granted: 1994-01-11
Abstract: ABSTRACT OF THE DISCLOSURE    A  process  is  disclosed  for  inhibiting  thermal oxidative degradation of polypropylene webs results  from rinsing the polypropylene webs after washing in an aqueous solution  of  either  dilaurylthiodipropionate  (DLTDP)  or distearylthiodipropionate  (DSTDP).   The  aqueous  solution has  a concentration  of  DLTDP  or  DSTDP  of  5  ppm.   The aqueous  solution  is  maintained  about  150°  F.,  and  the polypropylene  web  is  rinsed  or  dipped  in  the  aqueous solution  until  saturated.   A polypropylene web  is  also disclosed  which  has  been  treated  to  inhibit  thermal oxidative degradation by the above process.
Patent CA-1336481-C (CA)
Inventor: POAG DENNIS WAYNE
IPC: B63H1/36
Filed: 1989-08-10
Granted: 1995-08-01
Abstract: In a propulsion system for propelling watercraft of sundry descriptions it is known to have a horizontal tailfin that is in width one quarter or less of the length of the craft to be propelled.  The horizontal tailfin apparatus oscillates in an up and down motion.  The length of the oscillating component as compared with the total length of the craft is that of a ratio of one or less than one to three,  The oscillating tailfin apparatus may be operated with conventional power systems or may be operated with muscle power.  The foot pedals as shown in the drawings allow the operator to use the strength of his or her leg muscles to cause oscillations of the horizontal tailfin.  The leading edge of the tailfin is rigid, progressively becoming more flexible in the direction of the trailing edge.  The leading edge of the tailfin is also a pivot point allowing the tailfin to pivot about that axis, thirty degrees in both directions from the horizontal plane.  The oscillations of this flexible tailfin result in the generation of a propulsive force that tends to propel the watercraft forward.
Patent CA-1329302-C (CA)
Inventor: JUNG WERNER A
IPC: C09D125/02
Filed: 1989-08-11
Granted: 1994-05-03
Abstract: ABSTRACT            Copolymers containing amino groups, process for their preparation and their use in coating agents The invention relates to copolymers containing amino groups and having an amine number of 30 to 150 mg of KOH/g and a number-average molecular weight of 1,500 to 8,000, which can be prepared from copolymers containing alkyl ester groups by aminolysis with polyamines, processes for their preparation and their use as binder components in coating agents.  The coating agents according to the invention are especially suitable for repair lacquering of motor vehicles, and in particular for use as a primer and filler material.
Patent CA-1322144-C (CA)
Title: Ventshield for outdoor gas regulator
Inventor: HINCHLEY PHILIP
IPC: F16K24/02
Filed: 1989-08-25
Granted: 1993-09-14
Abstract: ABSTRACT OF THE DISCLOSURE          An improved ventshield for an outdoor gas regulator, wherein the ventshield is secured to a vent port of the regulator, the ventshield comprising a shield and a nipple, the base of the nipple being permanently secured to the shield, the nipple housing a safety valve for the regulator and the ventshield being removeably secured by cooperating threading engagement means to the regulator, wherein the improvement comprises a shield of increased thickness and a reduction in the length of the thread on the nipple in the area of the plane of meeting between the nipple and the nipple base.
Patent CA-1334259-C (CA)
Title: Animal feeds and processes for their manufacture
Inventor: LIKUSKI HENRY J A
IPC: A23K1/00
Filed: 1989-09-26
Granted: 1995-02-07
Abstract: Animal feed pellets such as fish feeds, dog and cat foods in pellet form and textured soya protein pellets,  are prepared by a process in which edible liquid is added to the pellets and absorbed under conditions of reduced pressure.   In this way,  larger amounts of edible liquids such as  lipids can be incorporated into the pellets without significant deterioration in other desirable properties of the pellets such as hardness and durability.
Patent CA-1340712-C (CA)
Inventor: LO REGGIE Y C
IPC: C07K16/12
Filed: 1992-12-21
Granted: 1999-08-17
Abstract: The gene coding for Pasteurella haemolytica leukotoxin can be cloned in a plasmid expressed in Escherichia coli. The leukotoxin gene can be isolated from a clone bank of P. haemolytica. The clone bank is constructed by partial digestion of genomic DNA. The resultant 5 to 10 kilobase-pair fragments are ligated into plasmid vector pBR322. The resultant clones are screened for the production of P. haemolytica soluble antigens by a colony enzyme-linked immunosorbent assay blot method with a rabbit antiserum raised against the soluble antigens. The clones producing P. haemolytica soluble antigens are then analyzed for the production of the leukotoxin by a cytotoxicity assay with cells from a bovine leukemia-derived B-lymphocyte cell line as the target cells. Positive clones are identified, and subsequent restriction analysis of the recombinant plasmids shows the same insert DNA is cloned in the plasmid vector. The DNA sequence analysis of the insert DNA reveals regions coding for the leukotoxin.
Patent DK-158899-C (DK)
Inventor: GUICQUERO JEAN PIERRE
IPC: C04B24/30
Filed: 1983-07-27
Granted: 1991-02-25
Abstract: Fluidizing agents for hydraulic bonding materials such as, for example, concrete, cements, anhydrites, plasters, limes, or others. The fluidizing agents comprise the water soluble condensation reaction products of aminosulfonic acids, having one or more aromatic nuclei, or a mixture thereof; polyamino products including polyamino acids, polyamides, or polythioamides, or their mono- or polymethylol derivatives, and polyamino derivatives of triazine; and formaldehyde or compounds which generate formaldehyde under reaction conditions. The water soluble fluidizing agents permit a reduction of the quantity of water required for mixing the bonding materials and provide an increased mechanical resistance thereto. The invention includes the bonding materials containing the fluidizing agent, the method of using the fluidizing agents in bonding materials, and method of forming the bonding materials.
Patent DK-165161-C (DK)
Inventor: BOOTH CHRISTOPHER GLYN
IPC: A61F9/00
Filed: 1986-11-11
Granted: 1993-03-01
Abstract: A method of administering less than 20µl of a solution of an ophthalmically effective substance to the eye characterised in that the formulation has a viscosity and resistivity which makes it suitable for electrodynamic spraying, and the formulation is supplied to a spray nozzle wherein a sufficiently large electrical potential, relative to earth, is applied to the formulation that a sufficient electrical gradient is provided at the spray nozzle to atomise the formulation as a spray of electrically charged droplets. Also liquid solution formulations of opthalmically effective substances for use in the method of the invention; and electrodynamic spraying apparatus, convenient for hand held use, for use in the method of the invention.
Patent FI-68457-C (FI)
Inventor: LEMMER FRITZ
IPC: F16K47/02
Filed: 1981-01-09
Granted: 1985-09-10
Abstract: 1. A mixing valve with a noise reducing device, more specially in the form of a single lever mixing valve, comprising a control sleeve (3) seated in the valve housing (1), said sleeve (3) having a firmly locked valve seat washer (19) and at least one control washer placed over same, a noise reducing inbetween piece (5) being present in the valve housing (1) between the floor (2) of the housing and the valve seat washer (19), said piece (5) having an inlet duct (6) for hot water, an inlet duct (7) for cold water and an outlet (8) duct, characterized in there are radially springing hose inlays (9) placed in the water inlet ducts (6 and 7) and/or in the water outlet duct (8) of the noise reducing inbetween piece (5), there being an air space (13) placed round each such inlay (9) at least in places.
Patent FI-78836-C (FI)
Inventor: KOMPIS IVAN
IPC: A61K31/635
Filed: 1982-09-03
Granted: 1989-10-10
Abstract: Aqueous solutions of antibacterially active sulfonamides and sulfonamide potentiators, which are suitable for parenteral administration and which contain no organic solvent, are prepared by reacting a sulfonamide RH with an aldehyde R1CHO to give a compound of the formula R1CH(R)2 and dissolving said compound in water together with the sulfonamide potentiator.
Patent FI-82206-C (FI)
Inventor: KARST DANIEL
IPC: F24C15/20
Filed: 1984-10-03
Granted: 1991-02-11
Abstract: A backshelf compensating exhaust hood includes an upper wall passageway for forming and redirecting an induction air stream into and through an exhaust chamber to an exhaust passageway, the upper wall passageway extends through the upper wall to a smooth curved reverse passageway redirects the air into a short slot which discharges a stream into the upper end of the exhaust chamber. A forward tilted filter is located in the exhaust chamber to form the back wall of the exhaust chamber and with the lower end spaced inwardly of the upper end and with the upper portion aligned with the induction air stream. The filter is oriented to define an essentially right angle with the interior upper wall of the exhaust chamber. The top wall of the exhaust chamber extends inwardly and upwardly slightly to the filter. The induction air supply passageway is a relatively large passageway which has a depth which is a multiple of the depth of the slot. The inlet expands slightly to the deflector and reverse passageway to the discharge slot. The discharge slot includes a short extension of the deflector wall as an essentially flat wall which extends parallel to the top wall of the exhaust chamber. For a gas fired unit, an exhaust duct is located to the backside of the hood for upwardly spaced alignment with flue duct of the equipment. The spaced exhaust duct of the hood projects upwardly into the exhaust passageway for exhausting of the combustion gases and the secondary air introduced between the flue duct and the exhaust duct.
Patent FI-83707-C (FI)
Inventor: HEMMES PAUL
IPC: C12Q1/54
Filed: 1986-02-24
Granted: 1991-08-12
Abstract: A viability test device wherein the viability of a test composition for the determination of an analyte of interest can be determined by simply wetting the device with ordinary water. The viability device can be prepared in three formats: a control or calibrator device, an internal control device and a self indicating device. Unreacted analyte, or an analog thereof, can be incorporated in a limited defined portion of a dried carrier matrix incorporated with a test composition to provide an internal control test device. When wetted with water, a positive optical response, usually color, indicates the test composition can provide a viable test for the analyte. The internal control test device is particularly advantageously used by diabetics in their own homes where a negative test response could be due to the desired control of the user's condition or due to deterioration of a test composition because of unfavourable storage conditions.
Patent FI-84866-C (FI)
Inventor: JOKINEN HARRI AATOS
IPC: H04L25/03
Filed: 1990-03-12
Granted: 1992-01-27
Abstract: The invention relates to improving the efficiency of the Viterbi algorithm in a system, in which the transmission channel contains memory. In accordance with the invention several sequences in descending probability order are detected, and with an error detecting function the best of these is selected to be the received sequence.
Patent FI-98234-C (FI)
Inventor: JOHANSSON HANS ERIK
IPC: C01B33/146
Filed: 1992-05-06
Granted: 1997-05-12
Abstract: PCT No. PCT/SE90/00690 Sec. 371 Date May 8, 1992 Sec. 102(e) Date May 8, 1992 PCT Filed Oct. 24, 1990 PCT Pub. No. WO91/07351 PCT Pub. Date May 30, 1991.Silica sols which have a large alkali excess, i.e. a low molar ratio SiO2 to M2O, and which contain silica particles with a high specific surface area. The silica sols can be prepared through acidification of a water glass solution and subsequent alkalization of the acid sol to the molar ratio in question. The sols are particularly suitable for use as additives, in combination with cationic polymers, in papermaking.
Patent FI-98404-C (FI)
Inventor: KUOSMANEN PETRI
IPC: G01M1/34
Filed: 1994-06-01
Granted: 1997-06-10
Abstract: PCT No. PCT/FI95/00307 Sec. 371 Date Nov. 27, 1996 Sec. 102(e) Date Nov. 27, 1996 PCT Filed Jun. 1, 1995 PCT Pub. No. WO95/33143 PCT Pub. Date Dec. 7, 1995A method for improving rotation of a rotating roll body by reducing imbalance of the roll, reducing elastic asymmetry of the roll, or both, without increasing either, by forming one or more new grooves in the roll body or changing the size of one or more existing grooves.
Patent NO-161996-C (NO)
Inventor: DOUTRE DONALD ALLAN
IPC: G01N33/20
Filed: 1984-03-02
Abstract: The invention provides a new method and apparatus for the detection of non-conductive particulates in molten metals, such as aluminum, gallium, zinc and lead, that can be liquefied and drawn into a suitable refractory container (14). The passage (26) into the container is of very small diameter (about 300 micrometers for aluminum) and it forms part of a current path between two electrodes (24, 29) carrying a current of about 1 to 500 amperes. The path is surrounded by liquid metal which forms an effective Faraday cage screening the path, enabling the passage of a particulate of about 15 micrometers or larger to produce a voltage pulse between the electrodes of greater than 5 microvolts, which is detectable above the inevitable background noise. The size of the pulse gives an indication of the particle size and appropriate measurement and sampling electronically of the pulses gives a rapid evaluation (less than 3 minutes) of the particle size distribution, giving the operator an opportunity of deciding immediately whether or not further cleansing of the metal is required.
Patent NO-170630-C (NO)
Inventor: BINDER DIETER
IPC: A61K31/381
Filed: 1987-03-19
Abstract: Therapeutically useful 1-[3-(2-dialkylaminoethoxy)-2-thienyl]-3-phenyl-1-propanones of the formula    <IMAGE>  (I)  and acid addition salts thereof, wherein R and R1 each are hydrogen or methyl, R2 and R3, which are the same or different, each are alkyl, cycloalkyl, alkenyl or alkynyl each containing up to 8 carbon atoms, or R2 and R3 together with the nitrogen atom to which they are attached form a 5 to 7-membered saturated ring or a saturated heterocyclic ring which may contain optionally an oxygen or nitrogen atom as further hetero atom in the ring, a further nitrogen atom being unsubstituted or substituted by an alkyl radical containing 1 to 3 carbon atoms. The compounds are useful for the treatment of various disturbances of the heart rhythm.
Patent NO-169573-C (NO)
Inventor: BECK THEODOR
IPC: C12N1/20
Filed: 1987-05-13
Abstract: Process for ensiling green fodder using bacterial preparations of lactic acid-producing bacteria, in which Lactobacillus plantarum DSM 3676 and/or Lactobacillus plantarum DSM 3677 is used.
Patent NO-180762-C (NO)
Inventor: PHILLIPS ROGER
IPC: G01N21/47
Filed: 1987-08-12
Abstract: A method of determining analyte concn. in a liquid comprises (a) quantitatively measuring base reflectance from a first surface of a reagent element comprising an inert porous matrix and a reagent system capable of interacting with the analyte to produce a light-absorbing reaction prod., the reagent system being impregnated in the pores of the matrix, prior to application of the liq.; (b) quantitatively measuring reaction reflectance from the reagent element after application of the liquid to a second surface of the reagent element other than the first surface from which the reaction reflectance is measured and after the liquid has migrated through the reagent element from the second surface to the first surface, (c) quantitatively measuring interference reflectance from the first surface of the reagent element after the application of the liquid using a wavelength of light different from the wavelength of light used to measure the reaction reflectance and (d) calculating a value expressing the concn. from the reflectance measurements. Pref. the matrix has surfaces formed from a polyamide.
Patent NO-167944-C (NO)
Inventor: KAMSVAAG PER
IPC: F21V11/02
Filed: 1989-04-07
Abstract: A fixture device for luminous tubes, preferably of the ceiling-mounted kind, is equipped with a new type of transverse lamellas or fins (6) on the underside for shielding and distribution of the light from said fixture. The transverse fins (6) are constructed as pairs of single fins, with a mirror symmetrical design about a center plane for each pair. The distance between two single fins (6) in one pair is smaller than the distance from a single fin to the nearest single fin in the adjacent pair. The fins (6) are preferably equipped with outer reflection surfaces (7) with parabolic curvature, and the inner reflection surfaces in a pair are divided in two areas in such a manner that the lower area (9) of the inner reflection surface has the same curvature type as the outer reflection surface (7).
Patent NO-175731-C (NO)
Inventor: FATTORI JOSEPH E
IPC: A45D40/02
Filed: 1989-10-09
Abstract: A package for a stick product (1), such as an antiperspirant stick (4), comprises a barrel (3) for containing the stick, the barrel having an opening through which the stick can be exposed for use, and a product support member (8) for supporting the end of the stick product opposite the end of the stick which is to be exposed. The package, including an applicator surface (6), allows the consumer to rub the product in while avoiding the problem of contacting the underarm with the relatively narrow edge of the barrel. The surface of the product support member (8) has a configuration, in cross section, like that of the applicator surface (6) adjacent the periphery of the opening, so that the product can be used to the bottom of the stick. <IMAGE>
Patent NO-179196-C (NO)
Inventor: HAGER JORG
IPC: A61K47/24
Filed: 1989-10-26
Abstract: The present invention is related to new parenteral preparations of 2-phenyl-1.2-benzisoselenazol- 3(2H)-one (Ebselen) comprising additionally one orseveral phospholipids and, possibly, one or several auxiliary agents. The invention is further related to a process for producing such solutions and their use in the preparation of drug preparations ob Ebselen.
Patent RU-1840767-C (RU)
Title: Hydroacoustic cylindrical converter
Inventor: LJUBAVIN L D
IPC: G01S7/52
Filed: 1967-07-27
Granted: 2009-07-27
Abstract: FIELD: hydroacoustic engineering. 
     SUBSTANCE: technical result is achieved by the fact that device comprises cylindrical rings, some of which are intended for operation at zero mode of mechanical oscillations, while others - at the first mode of mechanical oscillations along cylinder circumference. Cylindrical rings included in converter are made of active material with different speed of sound propagation for rings of appropriate mode selected in ratio Co = C 1  √2, where Co is speed of sound propagation in material that serves for manufacturing of ring intended for operation at zero mode, and C 1  is speed of sound propagation in material that serves for manufacturing of ring intended for operation at the first mode. 
     EFFECT: minimisation of converter radiation into back space in working range of frequencies. 
     1 dwg