baber/WOPTO huggingface dataset:
Patent AU-586679-B2 (AU)
Title: Flange ring for pipes
Inventor: MEINIG MANFRED
IPC: F16L23/00
Filed: 1986-05-01
Granted: 1989-07-20
Abstract: A one-piece flange ring for mounting in an open pipe includes a flange, an outer and an inner leg projecting from the flange, and an outer and an inner annularly projecting land for engaging the inner wall of the pipe. The outer leg is closer to the inner wall of the pipe than the inner leg when installed in the pipe. The outer and the inner leg are substantially parallel to one another and a capable of being fixed under stress with respect to the flange by the inner wall of the pipe when the legs are driven into the open pipe. The outer and the inner pipe engaging lands have an outer diameter greater than the inner diameter of the pipe before installation in the pipe, and they are flexed under stress toward the center of the pipe when the flange ring is installed in the pipe. The outer and the inner pipe engaging lands have an outer diameter equal to the inner diameter of the pipe after installation in the pipe. The outer and the inner pipe engaging lands are bent diagonally toward the flange. The flange includes two parallel faces, an outer face and an inner face. The outer face projects substantially perpendiculary from the outer leg. The inner face projects substantially perpendiculary from the inner leg.
Patent AU-696100-B2 (AU)
Title: Water-soluble cationic copolymers and their use as flocculants and drainage retention aids
Inventor: KUO LAWRENCE LU
IPC: C08F220/34
Filed: 1996-04-09
Granted: 1998-09-03
Abstract: A water-soluble cationic copolymer comprising the reaction product of (I) and a cationic quaternary amine having formula (a), wherein Y is (b) and n is 1 to 5; R<1>, R<2>, R<3> are independently H or C1 to C3 alkyl, R<4>, R<5> and R<6> are independently C1 to C3 alkyl, X is a halide, hydroxyl or C1-C3 alkylsulfate anion. A second water-solulble cationic copolymer having general formula (II), wherein Z represents (c), or residual groups of -CH2N<O>(R<4>R<5>)CH2CH=CH2X<->, or mixtures thereof, and n is 1 to 5; R<1>, R<2> and R<3> are independently selected from the group consisting of H or C1 to C3 alkyl; R<4>, R<5> and R<6> are independently C1 to C3 alkyl, and X is a halide, hydroxyl or alkylsulfate anion; and wherein x, y and q represent molar percents of monomeric units in the copolymer such that q is 1 to 99 mol %, and the molar ratio of x to y is from 0 to 10. The copolymers of this invention are useful as flocculating agents and as drainage/retention aids in pulp and papermaking operations.
Patent AU-647047-B2 (AU)
Title: Takeout jaws
Inventor: DENNEY MICHAEL L
IPC: C03B9/447
Filed: 1990-08-27
Granted: 1994-03-17
Abstract: A takeout jaw for use in a bottle-forming machine is formed in a semicircular shape and contains a spring clip for holding immovably a piece of non-metallic contact material within a pocket in the body of the takeout jaw.
Patent AU-718183-B2 (AU)
Title: Self-contained device integrating nucleic acid extraction, amplification and detection
Inventor: GERDES JOHN C
IPC: C12Q1/68
Filed: 1996-07-12
Granted: 2000-04-06
Abstract: A self-contained device is described that integrates nucleic acid extraction, specific target amplification and detection into a single device. This integration permits rapid and accurate nucleic acid sequence detection. The invention may be used, for example, in the screening for nucleic acid sequences which may be indicative of genetic defects or contagious diseases, as well as for monitoring efficacy in the treatment of contagious diseases.
Patent AU-766665-B2 (AU)
Title: Method of operating a refrigerated merchandiser system
Inventor: FUNG KWOK KWONG
IPC: F28F1/32
Filed: 2001-08-30
Granted: 2003-10-23
Abstract: A refrigerated merchandiser system (10) includes a compressor (20), a condenser (30), a display case (100) having an evaporator (40), an expansion device (50), and an evaporator pressure control device (60) connected in a closed refrigerant circuit via refrigerant lines (12, 14, 16 and 18). The evaporator pressure control device (60) operates to maintain the pressure in the evaporator at a set point pressure so as to maintain the temperature of the refrigerant expanding from a liquid to a vapor within the evaporator (40) at a desired temperature. A controller (90) operatively associated with the evaporator pressure control device (60) maintains the set point pressure at a first pressure for the refrigerant equivalent to a first refrigerant temperature during a first refrigeration mode and at a second pressure for the refrigerant equivalent to a second refrigerant temperature about 1°C to 7°C (2°F to 12°F) warmer than the first temperature during a second refrigerant mode. The controller (90) sequences operation between said first refrigeration mode and said second refrigeration mode.
Patent AU-680899-B2 (AU)
Title: Isolated DNA sequence which can serve as terminator region in a chimeric gene capable of being used for the transformation of plants
Inventor: ATANASSOVA ROSSITZA
IPC: C12N15/29
Filed: 1994-06-24
Granted: 1997-08-14
Abstract: 1) Chimeric gene for plant transformation. 2) It comprises at least, in the direction of transcription, a promoter region, a transgene and a termination region, characterised in that the termination region consists of at least one termination region of a plant histone gene which permits the expression of the protein in the regions of rapid growth. 3) Production of transgenic plants.
Patent AU-714517-B2 (AU)
Title: Solid support for use in cell cultivation, especially for the cultivation of liver cells, biological reactor containing said solid support and the use thereof in bio-artificial liver system
Inventor: FLENDRIG LEONARDUS MARCUS
IPC: C12N5/08
Filed: 1996-10-04
Granted: 2000-01-06
Abstract: A bio-artificial organ system is provided comprising a wall surrounding a space which has a solid support for cell cultivation. The space includes a there dimensional matrix in the form of a highly porous sheet or mat and including a physiologically acceptable network of fibers or an open-pore foam structure; hydrophobic hollow fibers permeable to gaseous oxygen or gaseous carbon dioxide evenly distributed through the three dimensional matrix material and arranged in parallel running from one end of the matrix material to the other end of the matrix material. Cells obtained from organs are present in the extra fiber space for culture wherein the cells are provided with sufficient oxygenation and are maintained as small aggregates with three dimensional attachment.
Patent AU-680277-B2 (AU)
Title: Reinforced biodegradable polymer
Inventor: TOMKA IVAN
IPC: C08L3/00
Filed: 1994-07-14
Granted: 1997-07-24
Abstract: PCT No. PCT/EP94/02321 Sec. 371 Date Jan. 26, 1996 Sec. 102(e) Date Jan. 26, 1996 PCT Filed Jul. 14, 1994 PCT Pub. No. WO95/04106 PCT Pub. Date Feb. 9, 1995In order that a substantially biologically degradable polymer is prevented from at least partially losing its biological degradability when reinforced by additives such as fibers and the like, it is proposed that natural fibers such as, in particular, sisal or ramie fibers, be used.
Patent AU-649027-B2 (AU)
Title: Fetal cell recovery method
Inventor: SIMONS MALCOLM J
IPC: C12N5/073
Filed: 1991-03-27
Granted: 1994-05-12
Abstract: PCT No. PCT/AU91/00115 Sec. 371 Date Nov. 2, 1992 Sec. 102(e) Date Nov. 2, 1992 PCT Filed Mar. 27, 1991 PCT Pub. No. WO91/14768 PCT Pub. Date Oct. 3, 1991.The present invention provides a method for selectively recovering fetal cells from a maternal blood sample. The method is performed on a blood sample from a pregnant woman having different first and second cell surface antigens expressed by a first allele of a polymorphic genetic locus and a second allele of a polymorphic genetic locus. The method separates maternal and fetal cells based on differential reactivities of the cells to antibodies specific for polymorphic cell surface antigens, particularly the HLA antigens. In particular, the fetal and maternal cells are separated based on the non-reactivity of the fetal cells to an antibody specific for a cell surface antigen encoded by a non-transmitted maternal allele. The method can be performed using solid phase-affixed antibody and recovering non-bound cells or using fluorescent labeled antibody and recovering unlabeled cells by fluorescence-activated cell sorting. In a preferred embodiment, the cells are also contacted with a second antibody specific for the second cell surface antigen. Fetal cells are separated based on their reaction with, at most, one of the antibodies.
Patent AU-636483-B2 (AU)
Title: Cosmetic composition
IPC: A61Q17/04
Filed: 1991-05-07
Granted: 1993-04-29
Abstract: A water-in-silicone oil emulsion, suitable for topical application to mammalian skin or hair, comprises, in addition to water, a volatile polydimethylsiloxane, a silicone surfactant ingredient comprising a polymer of dimethylpolysiloxane with polyoxyethylene and/or polyoxypropylene side chains having a molecular weight of from 10,000 to 50,000, a 2-hydroxyalkanoic acid or derivative thereof, ultrafine titanium dioxide, and an inorganic electrolyte.
Patent AU-656730-B2 (AU)
Title: Method of isolating restriction fragment deletions in vibrio cholerae, and products thereof
Inventor: KAPER JAMES B
IPC: C12N1/21
Filed: 1991-06-05
Granted: 1995-02-16
Abstract: This invention relates to methods of isolating deletion mutants of Vibrio cholerae. In one method, the deletion is predetermined by digestion with restriction endonucleases of known specificity. The deletions are inserted into the Vibrio cholerae chromosome by in vivo recombination between a plasmid carrying the desired deletion, with adjacent flanking sequences, and the Vibrio cholerae chromosome. In another method, an initial in vivo recombination event of homologous sequences from the recombinant plasmid into the chromosome provides a selectable marker at this site. A second in vivo recombination event between homologous flanking sequences results in excision of proficient genes from the chromosome with the end product being a deletion mutation. The invention includes the isolation and characterization of a new Vibrio cholerae strain having a deletion in the ctx gene, as defined by Acc I, Xba I, Cla I and/or restriction endonuclease sites and further having a deletion in the gene encoding zonula occludens toxin.
Patent AU-667186-B2 (AU)
Title: Polypeptide compounds having growth hormone releasing activity
Inventor: BOWERS CYRIL Y
IPC: C07K14/575
Filed: 1991-07-23
Granted: 1996-03-14
Abstract: Novel polypeptides which promote the release of growth hormone when administered to animals are described. These polypeptides have the formula: A1-D< beta >Nal-A3-Trp-A5-A6-Z or AW1Q-DPhe-A3-Trp-A5-A6-Z.
Patent AU-752169-B2 (AU)
Title: Macrolides with antitumor activity
Inventor: CANEDO LIBRADA MARIA
IPC: C12R1/29
Filed: 1998-08-04
Granted: 2002-09-05
Abstract: The compound referred to herein as IB-962 12, having structure (I) can be obtained by cultivating the strain of Micromonospora sp. ES25-008, available under the accession number CECT-3333, and can be hydrolyzed to give IB-96212B having structure (II). The sugar substituent which is L-rhodinose, can its elf be derivatized or the sugar can be replaced, in either case, giving further derivatives of IB-96212 having a group other than L-rhodinose at the position of the sugar.
Patent AU-656752-B2 (AU)
Title: 2-decarboxyl-2-aminomethyl PGF2alpha derivatives as ocular hypotensives
Inventor: CHAN MING FAI
IPC: A61K31/557
Filed: 1991-10-30
Granted: 1995-02-16
Abstract: The present invention concerns 2-decarboxyl-2-aminoalkyl derivatives of naturally occurring and synthetic prostaglandins, N-substituted derivatives, ester prodrugs and homologues of such compounds that are potent ocular hypotensives, and are particularly suitable for the management of glaucoma.
Patent AU-554818-B2 (AU)
Title: Adhesive film dressing with window
Inventor: DELLAS JAMES PETER
IPC: A61F13/02
Filed: 1982-12-10
Granted: 1986-09-04
Abstract: A film dressing with a high moisture vapor transmission rate is disclosed. The film dressing has a release sheet attached to the dressing. There is a central region of the film, defined by perforation lines, which is applied to the patient. There are cut lines in the release sheet which are parallel to but spaced outside the perforations in the dressing to allow the release sheet to be removed, the adhesive portion of the film to be applied to the patient and the exterior portion of both the release sheet and the film to be removed.
Patent BG-60477-B2 (BG)
Inventor: SPASOV VIKENTI P
IPC: B62B5/02
Filed: 1992-03-17
Abstract: Количката намира приложение в търговията, промишлеността и строителството за транспортиране на товари по стълби. Тя се състои от тръбна рама, два ходови блока и блокиращ механизъм. Рамата служи за закрепване на ходовите блокове и блокиращия механизъм и за носене на товара. Оформена е с ръкохватки идопълнителни стабилизиращи планки. Ходовите блокове са с твърдо заварени страници за лагерната втулка, а колелата са демонтируеми и с търкалящи лагери. Блокиращият механизъм служи за блокиране въртенето на ходовите блокове и се състои от гърбица, взаимодействаща с два щифта.
Patent DE-2016288-B2 (DE)
Title: Vertical ships lift and transporter for lock - has sealing frame for lock door and retainer gate
IPC: E02C5/00
Filed: 1970-04-06
Abstract: The ship lift transports ships in a lock provided with gates. The lock has sealing frame preventing water leakage. Any thermal expansion between lock and holding components are compensated. The sealing frame(1) is made of channel profiles and it is sealed against the lock. This frame is driven by a motor for adjustment. The lock door(5) moves vertically in the sealing frame. The retainer gate(15) has hooks(19) for coupling with seats in the lock gate.
Patent DE-2034817-B2 (DE)
Title: Load lifting magnet with separate energising windings - has main and additional windings for generating opposite polarities
IPC: H01F7/20
Filed: 1970-07-14
Abstract: Load lifting magnet has E or U cross section magnetic system which has at least three concentric or four parallel arranged poles and at least two separately switched energising windings. The lifting magnet has high load carrying power and the pole surfaces of same polarity have only small differences in the values of their normal component of induction. It ensures favourable thermal loading of individual energising windings. At least one energising winding separates as main winding (5) a pole (3) or pole groups from pole groups with opposite polarity (2,4). The energising arrangement induces opposite polarity in these poles or pole groups. The other energising winding acts as additional solenoid poles or pole groups. The other energising winding acts as additional solenoid (6) between the poles (2,4) with the same polarity. The main and additional windings are dimensioned so that on connecting them to the electric power source the surface flux of the main winding is greater than that of the additional windings.
Patent DE-2052013-B2 (DE)
Title: Granulate bulk material spreader plate - has parallel feed tube mounted on horizontal support bar with attached vibrator
IPC: E01C19/20
Filed: 1970-10-23
Abstract: A horizontal spreader bar for granulated bulk (28) has a tapered supply container (24) whose exit nozzle is connected to a feeder tube (20). Equally spaced vertically orientated exit tubes (26) on the underside of the feeder tube (20), supply the spreader plate (10) with granulate (28). The spreader plate (10) which has a raised central ridge along its axis, has leaf springs (22) to connect the plate (10) with the above feeder tube. A mounting bar (14), attached to the spreader plate, is provided with a vibrator. Thus the spreader plate vibrates and also the feeder tube receives useful resonance vibrations which moves the granulate along the tube (20).
Patent DE-2052159-B2 (DE)
Title: Press for bonded chip or fibre mats used in mfr. of boards - having a conveyer and a cover belt with supports designed as the caulls of a fixed-cycle pre-press
IPC: B27N3/20
Filed: 1970-10-23
Abstract: A machine for pressing bonded chip and/or fibre mats lying upon a conveyor belt, used in mfr. of chip- and/or fibre-boards, has an endless conveyor belt passing through the frame of the press and bearing on a lower support; and a cover belt (also endless and passing through the frame) bearing, within the pressing zone, on the mat to be pressed, and having an upper support. The lower support protrudes beyond the upper one, within the feed-in zoine. In this zone, the cover belt gradually comes to lie on the mat, at an acute angle. The supports are designed as compression plates of a fixed-cycle pre-press, and both cover belt and conveyor belt are controlled and synchronised with the cycle of the pre-press. The resulting mats (fleeces) have superior stability and strength.
Patent DE-2214347-B2 (DE)
Title: Domestic hot water system - has directly heated container inside oil stove in room serving remote secondary heat exchanger
IPC: F24C13/00
Filed: 1972-03-24
Abstract: The stove has a combustion chamber with a casing and an outer jacket leaving a space between the casing and jacket. A flue takes combustion gases away to the outside in the conventional manner, and a water container with flow and return connection is placed inside the stove between the combustion chamber casing and the outer jacket. Primary water is heated in this container and circulates by gravity through the flow and return connections to a secondary heat exchanger or calorifier which can be mounted remotely from the oil stove. The water container can be made of a shape to fit an existing oil stove to improve existing domestic facilities.
Patent DE-2225889-B2 (DE)
Title: Determination of portion of gaseous constituents - has reaction body with surface containing reaction material exposed to gas
IPC: G01N31/16
Filed: 1972-05-27
Abstract: The apparatus is used especially to determined the rate of emission of harmful gaseous substances in the air. The reaction body is designed as a perpendicular cylinder closed at its lower end by a hemispherical dome. The body is connected to a distributor head to which such a quantity of absorption solution is constantly supplied that the entire surface of the cylinder is coated with a liquid film of the absorption solution. Under the reaction body ther can be a funnel to catch the absorption solution constantly dripping from the hemispherical dome. The funnel can be placed on a vessel connected to a pump whose delivery line is joined to the distributor head.
Patent DE-2238011-B2 (DE)
Title: Carrier cardboard box for bottles - has central dividing panel with perforated tear lines and flat handles
IPC: B65D71/36
Filed: 1972-08-02
Abstract: The cardboard box (1) is folded from a single blank, and is used to locate bottles or other containers during transport and storage. The centre sections (24,25) of the oblong box can be torn off along perforated lines in order to open the box. When the box is folded, the handle-shaped (13) end portion of the blank is located in the centre of the box in an upright position. It thus forms a dividing panel between the two rows of bottles (10). In order to carry the box, the handle (13) can be pulled upwards through the slot which is formed by the top ends of the two tear-off panels (24,25).
Patent DE-2933706-B2 (DE)
IPC: B61C9/50
Filed: 1979-08-21
Abstract: A bogie for a rail vehicle comprises a hollow jacket having opposite open end faces forming an electric motor housing. A stator winding assembly is press fit into the hollow jacket and receives a rotatably mounted motor shaft which has an axis extending parallel to the direction of travel of the rail vehicle. A cross-beam having side parts is connected directly, for example, by welding to the hollow jacket. A motor bearing bracket is connected and closes the opposite end faces of the hollow jacket and carries a bearing through which the motor shaft is mounted. The motor shaft is connected to a miter gear, a differential gear, Cardan shafts and couplings, to bogie wheels. Double linkages may be connected to axles of the wheels with wheels on opposite sides of the bogie and at either end of the bogie having linkages which are connected to each other.
Patent FR-2655275-B2 (FR)
Inventor: ANDRE ALARY JEAN
IPC: C25D13/02
Filed: 1989-12-06
Granted: 1992-02-21
Abstract: This process comprises the following stages: - fine dispersion, in an aqueous or hydroorganic medium, of insoluble inorganic solid products in the presence of a coating resin capable of being electrodeposited, - preparation of an electrophoresis bath by adjustment of the composition of the dispersion, - deposition by electrophoresis, on a porous conductive support, of a layer of resin-coated inorganic solid products, - optional deposition of a number of layers, - thermal treatment of the porous conductive support and of its electrodeposited layer of solid products. <??>Filter membranes are thus obtained which are suitable for microfiltration, ultrafiltration and reverse osmosis.
Patent IE-S64354-B2 (IE)
Title: Concrete module
Inventor: DEMPSEY ANTHONY EDWARD
IPC: E02D29/09
Filed: 1994-02-22
Abstract: The invention relates to a concrete module 10 for the prevention of coastal erosion. The modules are free standing but can be used to form a reef below the high water mark which would dissipate wave power. Lifting rings 21 are included on the top 20 of the module to enable it to be lifted and manipulated into place. The modules are manufactured from reinforced precast concrete weighing aproximately 20 tonnes each.
Patent JP-H0689073-B2 (JP)
IPC: C08F214/06
Filed: 1987-01-21
Abstract: The present invention comprises a vinyl chloride copolymer consisting essentially of the copolymerization reaction product of a vinyl chloride monomer composition and at least one polyfunctional compound; said polyfunctional compound being an alkadiene of the formula: CH2=CH-(CH2)x-CH=CH2 in which x is a whole number from 1 to 25; said copolymer containing, in moles, from 99 to 99.99% of said monomer composition based on vinyl chloride and correspondingly from 0.01 to 1% of said polyfunctional compound and the process of making such copolymer.
Patent JP-3023127-B2 (JP)
IPC: A24D1/00
Filed: 1990-01-25
Granted: 2000-03-21
Abstract: There is provided a smoking article having a mouthpiece 9 and a rod of smoking material 12 wrapped in a wrapper 14. A rod 15 constructed of for example activated carbon is provided within the smoking material 12. Between puffs the smoking material extinguishes leaving the rod 15 smouldering. During each puff the smoking material is reignited by the rod 15.
Patent JP-H0461143-B2 (JP)
IPC: E04F15/02
Filed: 1982-02-04
Abstract: A cavity floor is formed by placing on a structural floor bottom a flexible floor mold which has leg forming portions arranged in an array with generally planar portions extending between and surrounding the leg forming portions. A flowable substance is applied over the mold, which subsequently hardens to form an upper floor having a plurality of legs defined by the leg forming portions, with a cavity region therebetween. The planar portions of the flexible floor mold permit adjacent leg forming portions each separately to contact the floor bottom under the weight of the applied flowable substance, even if the floor bottom is uneven.