baber/WOPTO huggingface dataset:
Patent CS-210652-B2 (CS)
Title: Apparatus for determination of flue gas density
Inventor: COCCOLA RAOUL
IPC: G01N15/06
Filed: 1975-05-20
Abstract: 1505527 Testing flue gas SNAMPROGETTI SpA 20 May 1975 [21 May 1974] 21646/75 Heading G1B [Also in Division F1]  The smoke density of a flue gas is determined by a method comprising sampling the flue gas as by means of probe 4, cooling the flue gas sample by heat exchange with a cooling fluid in a jacket comprising fluid inlet and outlet 5, 6, passing the cooled flue gas sample through a filtering device 7 and comparing the spot produced on a filter means 8 in the filtering device with standard soot spots representing flue gas having a known smoke density. In the device shown, the filter means 8 is of filter paper and the cooled gases also pass through a condenser 9 and a drying chamber 10 containing silica gel for trapping acid substances dissolved in condensate. Flue gases are drawn into sampling probe 4 by sunction produced on operation of a double headed piston 12, Fig. 2 (not shown), the gases being exhausted from the suction device on each compression stroke through electric valve 14.
Patent CS-207323-B2 (CS)
Title: Safety glass particularly the front glass of the automobile vehicles
Inventor: ORAIN ROGER
IPC: B32B17/06
Filed: 1973-06-08
Abstract: 1436884 Laminated glass SAINT-GOBAIN INDUSTRIES 8 June 1973 [9 June 1972] 27348/73 Heading B5N [Also in Division B2] A multi-layer material comprises a glass sheet with a substantially transparent layer of plastics material on one surface thereof, the plastics material, e.g. an aliphatic polyurethane having a modulus of elasticity not exceeding 2000 daN./cm.<SP>2</SP> and an elongation before tearing of at least 60%, said elongation including not more than 2% of plastic deformation. A preferred multi-layer material comprises a layer 4 of the polyurethane, two sheets 1 and 3 of silicate glass and a layer 2 of polyvinyl butyral. The deformable surface layer of plastics material may be applied to the glass in liquid form and cured by heating; alternatively a solid sheet thereof may be bonded to the glass by an adhesive, an actuator or a solvent.
Patent CS-211352-B2 (CS)
Title: Catalytic mixture
Inventor: BUTTER STEPHEN A
IPC: C07C2/00
Filed: 1976-07-21
Abstract: A catalytic process is provided for the selective production of para-xylene by contacting, under conversion conditions, a charge stock containing, as a major reactant, at least one hydrocarbon selected from the group consisting of toluene, a C3-C10 olefin, a C5-C10 naphthene, a C3-C10 paraffin, and mixtures of the foregoing with a catalyst comprising a composite of a crystalline aluminosilicate zeolite and antimony oxide, said zeolite having a silica to alumina ratio of at least about 12 and a constraint index, as hereinafter defined, within the approximate range of 1 to 12.
Patent CS-196316-B2 (CS)
Title: Process for preparing n,n-diethyl-2-/alpha-naphthoxy/-propionamide
Inventor: MIHAILAVSKI ALEXANDER
IPC: C07C233/00
Filed: 1976-08-16
Abstract: 1497986 Preparation of N,N-diethyl 2-(α- naphthoxy)propionamide STAUFFER CHEMICAL CO 6 Aug 1976 [15 Aug 1975] 32813/76 Heading C2C The invention comprises a process for the preparation of N,N-diethyl 2-(α-naphthoxy)- propionamide by reacting α-naphthal with an excess of N,N-diethyl α-chloro (or α-bromo)- propionamide in the presence of an excess of aqueous alkali metal hydroxide solution based on the α-naphthol and removing unreacted amide from the product.
Patent CS-223958-B2 (CS)
Title: Device for ringless transmission of electric signals between mobile signal members and fixed signal members
Inventor: ERNST FELIX
IPC: H02G11/00
Filed: 1978-10-06
Abstract: An apparatus for the slip-ring free transmission of electrical signals between mobile signal locations and stationary signal locations may be used to monitor production machines having a multiplicity of work stations or locations. Signal sources 1 or scanning feelers move along a track 2 between the work stations. A traction device for displacing the signal sources or scanning feelers comprises a cable 5, 6 extending across a desired dimension of the machine, such as the machine width and advantageously also performs the signal transmission function. The cable is guided over suitably fixed deflection rollers 3,4 and movable rollers 7, 8 to the stationary signal locations 11, 12. The movable rollers 7, 8 impart the requisite tension by means of a spring or weight 9, 10 to the traction device. A fixed laid line or conductor leads 13, 14 from the stationary signal locations 11, 12 to an evaluation device 15. <IMAGE>
Patent CS-227027-B2 (CS)
Title: Method of separating sulphuric acid from the reaction mixture left after paraffine sulphoxidizing
Inventor: MEES BERNHARD DR
IPC: C07C67/00
Filed: 1981-12-17
Abstract: 1. A process for the removal of sulfuric acid from the reaction mixture formed in the sulfoxidation of paraffins, which process is characterized by adding an organic amine of the formula  see diagramm : EP0054851,P5,F2  in which R**1 denotes C3 -C18 -alkyl, C5 -C8 -cycloalkyl or phenyl which can be substituted by 1 to 3 C1 -C4 -alkyl groups or by a C1 -C9 -alkyl group, or, if R**3 represents a group of the formula -X-NR**1 R**2 , also denotes hydrogen, R**2 has the same meaning as R**1 and additionally denotes hydrogen, R**3 has the same meaning as R**1 and additionally denotes hydrogen or a group of the formula -X-NR**1 R**2 and X denotes phenylene or C8 -C12 -alkylene, to the reaction mixture and removing the phase, composed of water and sulfuric acid, which then separates out.
Patent JP-S575055-B2 (JP)
IPC: H01L21/52
Filed: 1977-01-27
Abstract: PURPOSE:To improve the reliablity of semiconductor devices by vertically moving the elements thereby improving the fitting between the elements and solder members and further effectively removing released gas in the process of solder mounting the semiconductor elements to stems.
Patent AU-556743-B2 (AU)
Title: Separation of particles from a gas stream
Inventor: ALINK ALOYSIUS JOHANNES WILLEH
IPC: B01D45/14
Filed: 1983-02-10
Granted: 1986-11-20
Abstract: A process and device for the separation of particles from a stream of gas by centrifugal action, comprising a driven rotatable hollow conically diverging body (1,2) and a feeding means (4) for directing the contaminated gasstream towards the inside wall of said body in the region of its narrowest portion so that the particles will be deposited against said wall and will gradually move towards the widest portion of said conical body, the stream of gas being controlled such that within the body a toroidal eddy forms for the recirculation of the contaminated gasstream.
Patent AU-771040-B2 (AU)
Title: Dryer control system
Inventor: FORSTER JOHN
IPC: B28B11/24
Filed: 2000-01-18
Granted: 2004-03-11
Abstract: A control system and method for a dryer (26) used to dry a line of gypsum boards. The control system automates control of the dryer by measuring the amount of water used at the mixer (16) to produce board segments and determining (92) based on the measured value a desired amount of water to be evaporated in the dryer (26) for each board segment. The desired amount of water to be evaporated for each board segment is tracked through the production line. The total evaporation load of each dryer zone is continuously calculated based on the board segments located in the dryer zone at a given time. That is the amount of energy required to evaporate the desired amounts of water is calculated (96) for each load segment. The dryer zone differential temperature is adjusted (98) according to the calculated evaporation load. When a board is rejected from the board line, the desired amounts of water to be evaporated of its corresponding board segments are set to zero, thus signifying a gap. The control system can be implemented using a distributed control concept, with PLC's controlling major process areas, and networked PC based supervisory operator interfaces located at key locations throughout the production line. <IMAGE>
Patent AU-660170-B2 (AU)
Title: An HDTV compression system
Inventor: RAYCHAUDHURI DIPANKAR
IPC: H04N5/44
Filed: 1992-01-23
Granted: 1995-06-15
Abstract: Apparatus for encoding/decoding a HDTV signal for e.g., terrestrial transmission includes a compression circuit responsive to high definition video source signals for providing ierarchically layered codewords CW representing compressed video data and associated codewords T, defining the types of data represented by the codewords CW. A priority selection circuit, responsive to the codewords CW and T, parses the codewords CW into high and low priority codeword sequences wherein the high and low priority codeword sequences correspond to compressed video data of relatively greater and lesser importance to image reproduction respectively. A transport processor, responsive to the high and low priority codeword sequences, forms high and low priority transport blocks of high and low priority codewords respectively. Each transport block includes a header, codewords CW and error detection check bits. The respective transport blocks are applied to an forward error check circuit for applying additional error check data. Thereafter the high and low priority data are applied to a modem wherein they quadrature amplitude modulate respective carriers for transmission.
Patent AU-646734-B2 (AU)
Title: Pharmaceutical compounds
Inventor: GREENE JAMES MICHAEL
IPC: A61K9/20
Filed: 1992-04-28
Granted: 1994-03-03
Abstract: A tablet containing dirithromycin Form II.
Patent AU-557971-B2 (AU)
Title: Binder-free hot briquittes of iron oxide or sponge iron
Inventor: RELLERMEYER HEINRICH
IPC: C22B1/24
Filed: 1983-06-08
Granted: 1987-01-15
Abstract: The invention relates to a process and an apparatus for preparing binder-free hot-briquets for smelting purposes from ferrous pyrophorous, finely divided solids, such as dry steelmaking-filter dust or slightly granular sponge iron from direct-reduction plants. Before the briquetting stage, oxidizing gas is blown at a temperature of more than 200 DEG  C. through the finely divided dry solid containing more than 4% by weight of metallic resin. The flow rate of this gas is controlled in such a way that oxidation of some of the metallic iron raises the temperature of the finely divided solid to 450 DEG  C. to 650 DEG  C. This is followed by hot-briquetting.
Patent AU-619178-B2 (AU)
Title: Oral forms of administration with delayed release
Inventor: KHANNA SATISH CHANDRA
IPC: A61K47/00
Filed: 1988-05-04
Granted: 1992-01-23
Abstract: The administration forms, for example syrups, have sustained release of carbamazepine brought about by producing an advantageously cubic crystal form of suitable size of the dihydrate crystals contained in the administration form.
Patent AU-723148-B2 (AU)
Title: Prenatal screening of fetal abnormalities
Inventor: DAVIES CHRISTOPHER JOHN
IPC: G01N33/53
Filed: 1997-03-25
Granted: 2000-08-17
Abstract: There is disclosed a method for antenatal screening for an abnormality in a fetus using a bodily fluid, the fluid containing a marker which at one stage of gestation (stage A) the mean or median level of the marker differs by less than 20% between pregnancies which are affected and unaffected by the abnormality and at another stage of gestation (stage B) differs by more than 50% between such affected and unaffected pregnancies, there being a period of at least 3 weeks between Stage A and Stage B, characterised in that determinations of concentrations of the marker for an individual woman are made at stage A and at stage B and are compared to produce a normalised concentration and the thus determined normalised concentration is compared with similarly determined normalised concentrations for populations of women with and without said fetal abnormality and an apparatus for carrying out the method.
Patent AU-642350-B2 (AU)
Title: Synthesis of perfluoroalkyl bromides
Inventor: DRIVON GILLES
IPC: C07C19/08
Filed: 1992-05-20
Granted: 1993-10-14
Abstract: Preparation of perfluoroalkyl bromides RF-Br, RF denoting a linear or branched perfluoroalkyl radical containing from 2 to 12 carbon atoms.   The continuous process according to the invention consists in reacting bromine and a perfluoroalkyl iodide RF-I in the gas phase at a temperature of between 200 and 600 DEG C, it being possible for the Br2/RFI molar ratio to range from 0.1 to 2. The selectivity for RF-Br is virtually complete.
Patent AU-749097-B2 (AU)
Title: Carboxyl substituted chroman derivatives useful as beta 3 adrenoreceptor agonists
Inventor: CONNELL RICHARD D
IPC: A61K31/353
Filed: 1998-12-16
Granted: 2002-06-20
Abstract: This invention is related to novel carboxyl substituted chroman derivatives which are useful in the treatment of beta-3 receptor mediated conditions.
Patent AU-596748-B2 (AU)
Title: Process for the manufacture of a mixed metal oxide powder, and mixed metal oxide powders
Inventor: WAUTIER HENRI
IPC: C01G25/00
Filed: 1988-06-27
Granted: 1990-05-10
Abstract: Process for the manufacture of a mixed metal oxide powder, in which at least one metal alcoholate is hydrolyzed in the presence of at least one metal oxide or hydroxide and of an acidic organic compound containing more than 6 carbon atoms in the molecule. The process is applicable to the production of barium titanate powders.
Patent AU-784327-B2 (AU)
Title: Human enzymes of the metalloprotease family
Inventor: DELEERSNIJDER WILLY
IPC: A61P25/14
Filed: 2000-11-17
Granted: 2006-03-09
Abstract: This invention relates to newly identified polypeptides which have zinc metalloprotease activities and are referred to as IGS5, and polynucleotides encoding such polypeptides, to their use in therapy and in identifying compounds which may be stimulators and/or inhibitors which are useful in therapy, to antibodies specific to such peptides, and to production of such polypeptides and polynucleotides.
Patent AU-553711-B2 (AU)
Title: Nail conditioning composition
Inventor: SMITH WALTER P
IPC: A61K8/63
Filed: 1983-09-06
Granted: 1986-07-24
Abstract: An improved nail conditioning composition comprising an aqueous emulsion of sodium lauryl sulfate, urea and hydrolyzed animal protein in the aqueous phase and mineral oil, cholesterol and a lipid in the oil phase, said lipid being cetyl alcohol, cetyl palmitate or a base salt of palmitic or stearic acids. The composition moisturizes and imparts flexibility to the nail and softens the cuticle area.
Patent AU-544290-B2 (AU)
Title: Method for measuring igg in a neonatal foal or calf and in colostrum
Inventor: ADAMS ERNEST C
IPC: G01N33/546
Filed: 1983-09-12
Granted: 1985-05-23
Abstract: A method is provided for determining the amount of IgG present in a neonatal foal or calf or in the colostrum of a dam or cow. The method involves contacting a body fluid sample with biologically inert latex particles, measuring the amount of agglutination which occurs, and determining the amount of IgG present. The latex particles are diluted to a final concentration of from about 0.65 to 2.0 percent (w/v) at a pH of from about 7.5 to 9.0 with a buffer. The body fluid is diluted to a range of from .01:12 parts to .01:2160 parts, v/v basis, at a pH of from about 7.5 to 9.0.
Patent AU-612380-B2 (AU)
Title: Sanitary napkin with disposable means
Inventor: SEIDY WASSIM
IPC: A61F13/15
Filed: 1988-07-14
Granted: 1991-07-11
Abstract: A sanitary napkin (10) is disclosed for providing a convenient means for disposal at minimum cost to the consumer. The napkin is capable of being rolled or folded and self-sealed for disposal and includes one or more flaps (12)(14) extending transversely from one end of the backing layer (20). The flap or flaps are wrapped around the edges (50)(51) of the rolled or folded napkin and sealed by adhesive means (16)(17) on the other end of the backing layer. Preferred adhesive means serve a dual purpose of providing for attachment to the undergarment and providing for sealing of the napkin prior to disposal.
Patent AU-693871-B2 (AU)
Title: Aqueous ophthalmic sprays
Inventor: ROWE RAYMOND CHARLES
IPC: B05B5/025
Filed: 1995-03-23
Granted: 1998-07-09
Abstract: A method of administering to the eye a liquid ophthalmic formulation, comprising an ophthalmologically acceptable liquid and optionally containing an ophthalmologically-active substance, characterized in that the formulation has a viscosity in the range 10<-><3> to 1.0Pa.s and a resistivity lower than 10<4>ohm.cm, and that a jet of the formulation is ejected towards the eye, from a spray nozzle (12) situated adjacent to a piezoelectric or electromagnetic transducer (7), to form a stream of uniformly-sized, equally spaced, uncharged droplets, the stream of uncharged droplets is subsequently directed past a charging electrode (13) to induce an electric charge on each droplet in the stream, and the charged droplets discharge their electric charge by earthing on contact with the eye; and spraying apparatus suitable for use in that method. <IMAGE>
Patent AU-656394-B2 (AU)
Title: Compactor for waste paper
Inventor: SCHRECK ROMAN
IPC: B65F1/14
Filed: 1992-07-24
Granted: 1995-02-02
Abstract: A compactor for the contents (4) of waste paper baskets is described, especially paper towels being compacted via a specific small stroke movement by means of a compressing device (7, 17), which projects from the container lid into the waste paper basket (2). The compressing device is designed in a first embodiment as a rotationally driven compacting screw (7). A second embodiment provides a pivoting flap (17) which is mounted on the side of the container in a pivotable fashion as a compressing device. A third embodiment provides for a pivoting flap to be arranged on the floor region of the container, which pivoting flap acts against the floor of the refuse sack. In a fourth embodiment, provision is made for the compressing device to be arranged on the floor of the waste paper basket and to comprise a pressing plate (22) which compresses the inserted refuse sack upwards.
Patent AU-765327-B2 (AU)
Title: Method and device for crimping composite electrical insulators
Inventor: MCGOWAN BRIAN
IPC: H01R43/048
Filed: 2000-01-26
Granted: 2003-09-18
Abstract: Methods and apparatus are provided for monitoring crimping of metal end fittings onto electrically insulating core rods. The force and/or pressure applied to the metal end fittings by crimping jaws are monitored during crimping. The distance travelled by the crimping jaws is also measured during crimping. A change is detected in the relationship between the force and/or pressure and the distance travelled by the crimping jaws, such as by detecting a non-increasing force and/or pressure with an increasing distance. The methods and apparatus of the present invention may provide for detection and/or prediction of cracks in the electrically insulating core rods to improve the crimping process.
Patent AU-721302-B2 (AU)
Title: Medical material removal method and associated instrumentation
Inventor: GELBFISH GARY A
IPC: A61B17/00
Filed: 1997-05-28
Granted: 2000-06-29
Abstract: A cutting member (6) for a medical material removal instrument (2) comprises a cutting head having an axis (8) and an elongate drive rod (10) eccentrically attached at a distal end to the cutting head at a location spaced from the axis. The drive rod extends substantially parallel to the axis. The cutting member is used with an introducer sheath (4) or catheter which has a distal end portion inserted into a patient. The cutting head is provided with a cut-out (12) on the proximal side in part for enabling a drawing of material in a proximal direction internally from a patient into a distal end of the sheath (14) upon a partial ejection of the cutt ing head from the distal end of the sheath during a material removal operation. The material drawn into the sheath is severed in a scissors-type action of the cutting head against the distal end of the sheath upon a drawing of the cutting head via the drive rod into the distal end of the sheath. The cutting head has a maximal transverse cross-section conforming in a close fit to an inner surface of the sheath and is tapered from the maximal transverse cross-section in a proximal direction to facilitate a smooth and unobstructed drawing of the cutting head into the distal end of the sheath and also without damaging the sheath. The cutting head has an at least approximately semicylindrical outer surface (16) located between the maximal transverse cross-section and a most proximal end (18) of the cutting head. The semicylindrical outer surface serves to ensure a locating of the drive rod eccentrically relative to the sheath upon the drawing of the cutting head into the distal end of the sheath. Irrigation is optionally provided to aid in clot removal.
Patent AU-728620-B2 (AU)
Title: Adjustable rotation radius articulated joint for gym machines and knee tutors
Inventor: PELLIS GIANCARLO
IPC: A63B23/04
Filed: 1997-04-11
Granted: 2001-01-11
Abstract: This invention can be profitably employed in the fields of medicine and sports in the machines used to strengthen the muscles of the knee and in knee tutors.In its simplest version, the articulated joint is formed by two plates (1, 2) which can move freely on one another; alternatively, one plate (1) or the other (2) can be fastened to a fixed structure by means of a fastener.One of the plates features two openings (2.2, 2.3), where the first (2.2) is located at the center of a plate and is shaped like a rectangle. The second opening (2.3) has a specific shape: at first it is a circumference whose radius is equal to "I"; subsequently, it is a spiral which returns towards the center of the plate (2).The other plate features two pins (1.2 and 1.3), located at a distance "I"; the first pin (1.2) is located in the central position and is inserted into opening the (2.2); the second pin (1.3) is in a peripheral position and is located in the second opening (2.3).Alternatively the plate (2) can be replaced by several overlapping plates (3, 4, 5, 6, 7); the semi-plates are arranged in overlapping couples (4, 7 and 5, 6). The semi-plates (4, 7) are fastened to the plate (3) by means of a pin (4.1) placed in an ideal point of rotation (11) and are therefore free to rotate onto the semi-plates (5, 6).
Patent AU-557143-B2 (AU)
Title: Pasteurisation of eggs
Inventor: PADLY YVAN
IPC: A23B5/00
Filed: 1984-02-17
Granted: 1986-12-04
Abstract: A process for the continuous pasteurisation of eggs characterised in that liquid egg material is passed under a superatmospheric operating pressure through a first scraped surface heat exchanger to raise the temperature of the egg material to the pasteurisation temperature after which it is passed to a heated holding vessel under pressure of a sterile inert gas for a period of time which ensures pasteurisation but which is sufficiently short to ensure that substantially no coagulation occurs, and finally through a second scraped surface heat exchanger where it is cooled to a temperature below 10°C over a period of time less than 5 minutes.
Patent AU-671806-B2 (AU)
Title: Process for preparing emulsions that are polymerizable to absorbent foam materials
Inventor: DESMARAIS THOMAS ALLEN
IPC: C08J9/00
Filed: 1992-08-07
Granted: 1996-09-12
Abstract: Disclosed is a process for the continuous preparation of high internal phase emulsions which are suitable for subsequent polymerization into polymeric foam materials that, upon dewatering, act as absorbents for aqueous body fluids. The process involves continuous introduction of a certain type of monomer-containing oil phase and a certain type of electrolyte-containing water phase into a dynamic mixing zone at relatively low water to oil phase ratios. Flow rates are then steadily adjusted to increase the water to oil ratio of the streams fed to the dynamic mixing zone while subjecting the dynamic mixing zone contents to shear agitation which is sufficient to thereby form a high internal phase emulsion that, upon subsequent polymerization, provides a foam having an average cell size of from about 5 to 100 microns. The formation of such a stable high internal phase emulsion is completed by feeding the contents of the dynamic mixing zone to and through a static mixing zone.