baber/WOPTO huggingface dataset:
Patent MX-146649-A (MX)
Inventor: BETZL HERMANN
IPC: H01L27/10
Filed: 1979-07-25
Abstract: A filter circuit utilizing charge transfer delay lines having individual CTD elements utilizing four-terminal resonators each of which is designated as a self-contained closed looped circuit and which determine the frequency dependent transmission characteristics of the filter circuit and wherein successive four-terminal resonators are interconnected by way of a coupling circuit. The invention utilizes the coupling circuit mounted between adjacent four-terminal resonators which are constructed simply as possible and utilizing integrated circuit techniques. Amplifiers are connected in parallel with the input and/or the output of the individual four-terminal resonators and the signal flow direction of the amplifiers corresponds to that of parallel connected CTD lines and the series lines of the coupling circuit and the amplifiers have unidirectional transmission characteristics and an inverting amplifier is contained in at least one of the series lines.
Patent MX-151911-A (MX)
Inventor: ESCHMANN JOACHIM
IPC: H04M3/56
Filed: 1982-12-10
Abstract: A conference circuit in a digital telephone switching system includes a first code converter (CCL), which converts nonlinearly coded speech samples into linearly coded speech samples, and adder (ADD), which sums the converted speech samples originating from the participants in the conference, and a second code converter (LCC), which reconverts the sum values into nonlinearly coded speech samples. To avoid distortion without increasing the insertion loss, the speech samples of the individual participants are integrated with respect to time and compared in an evaluation circuit (EVC). The speech samples of the loudest participant are fed to the adder unattenuated, while those of all other participants are attenuated by a predetermined value before being added.
Patent NZ-202839-A (NZ)
Title: An arcuate segmented paving stone with an asymmetrical edge zone
Inventor: RUCKSTUHL W
IPC: E01C5/00
Filed: 1982-12-17
Abstract: 1. Arched, multi-part paving element for laying a paving in an arched pattern, bounded by an outer arc with radius (Ra) and an inner arc with the same radius (Ri), wherein the mid-points (Ma, Mi) of the arcs lie on a radial straight line at a spacing (h) from one another, characterised in that the spacing (h) corresponds to the maximum width of the arched element, which consists of two outer stones (A, B) and a central stone (C1 or C2) of about the same arcuate length, wherein the outer stones (A, B) are subdivided by non-continuous separation planes (Tr) into three individual stones and the central stones (C1 or C2) are sub-divided into three or two individual stones, and wherein the arched element exhibits relative to the radial straight line (G) an asymmetric peripheral zone, so that the outer front face (b) of one outer stone (A, B) is smaller than the outer front face (a) of the other outer stone (B, A) and that the asymmetric peripheral zone corresponds to the size of the individual stone with the smaller front face (b).
Patent NZ-208889-A (NZ)
Title: Horizontal rotary mower;outer cutters larger than inner cutters
Inventor: ZWEEGERS P W
IPC: A01D34/63
Filed: 1984-07-13
Abstract: The machine is designed to be mounted on the front of a tractor. It has a row of at least four rotors mounted with their axes vertical and with adjacent rotors rotating in opposite directions. The blade tip diameter of the two outer rotors (9) is greater than that of the two inner rotors (11). Deflector drums (6,7) mounted above the blades of the outer rotors control the width of the swath. Typically the outer rotor dia. is twice that of the inner rotors.
Patent NZ-214640-A (NZ)
Title: Trienamide derivatives and pharmaceutical compositions having anti-inflammatory and analgesic activity
Inventor: JANUSZ J M
IPC: A61K31/16
Filed: 1985-12-19
Abstract: Trienamide compounds, and pharmaceutically-acceptable salts thereof, of the formula: <CHEM> wherein R is a straight or branched chain tri-unsaturated fatty acid amide having from 14 to 24 carbon atoms exhibit anti-inflammatory and analgesic activity when administered to humans and lower animals.
Patent NZ-218639-A (NZ)
Title: Extruding double-walled and cored plastics pipes
Inventor: PREVOTAT B
IPC: B29C48/09
Filed: 1986-12-15
Abstract: A central body portion has first, second and third concentric cylinders of successively increasing diameter encircling the central body portion and each other in spaced relationship to form three concentric annular spaces for receiving molten material. Only one end of each of the first, second and third cylinders and the body portion are rigidly attached to each other so as to maintain the rigid spaced relationship. A mandrel is attached to the outer end of the central body portion and a die is attached to the outer end of the outer most concentric cylinder in spaced relationship to the mandrel to shape the molten material into a pipe having a multi-layered wall.
Patent NZ-227472-A (NZ)
Title: Attenuated microorganisms harbouring two non-reverting transposon separated mutations in discreet genes of the aromatic biosynthetic pathway
Inventor: DOUGAN GORDON
IPC: C12N15/11
Filed: 1988-12-22
Abstract: An attenuated microorganism harbouring two mutated genes, each of which is located in the organisms aromatic pathway is provided. These organisms can usefully form the basis of a vaccine. They can be genetically engineered so as to express antigens from other pathogens and thus form the basis of a range of multi-valent vaccines.
Patent NZ-231082-A (NZ)
Title: Making metal matrix composites and directionally solidifying at least a portion thereof
Inventor: AGHAJANIAN MICHAEL KEVORK
IPC: B22F3/26
Filed: 1989-10-19
Abstract: A metal matrix composite is formed by contacting a molten matrix alloy (18) with a permeable mass of filler material or preform (16) in the presence of an infiltrating atmosphere. Under these conditions, the molten matrix alloy (18) will spontaneously infiltrate the permeable mass of filler material of preform (16) under normal atmospheric pressures. Once a desired amount of spontaneous infiltration has been achieved, or during the spontaneous infiltration step,the matrix metal which has infiltrated the permeable mass of filler material or preform (16) is directionally solidified. This technique allows the production of spontaneously infiltrated metal matrix composites having improved microstructures and properties.
Patent NZ-239327-A (NZ)
Title: Substituted carbamoyl-(pyridinylalkyl)-1h-indole or indoline derivative, preparation and pharmaceutical compositions thereof
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D401/06
Filed: 1991-08-09
Abstract: This invention relates to compounds of the formula <CHEM>  where   R1   is hydrogen, loweralkyl, arylloweralkyl, loweralkenyl or loweralkynyl; R2   is hydrogen, loweralkyl, loweralkenyl, formyl or cyano; R3   is hydrogen or loweralkyl; R4   is loweralkyl, arylloweralkyl, cycloalkyl, aryl, heteroaryl, heteroarylloweralkyl, <CHEM>  or NR3R4 taken together constitute <CHEM>   R5   is hydrogen, loweralkyl or aryl; R6   is hydrogen, loweralkyl, aryl, arylloweralkyl, formyl, loweralkanoyl or arylloweralkanoyl, X and Y   are independently hydrogen, nitro, amino, halogen, loweralkyl, loweralkoxy or hydroxy; or the pharmaceutically acceptable acid addition salts thereof, and where applicable, the geometric and optical isomers and racemic mixtures thereof.   The compounds of this invention are useful for the treatment of various memory dysfunctions characterized by a decreased cholinergic function, such as Alzheimer's disease.
Patent NZ-242492-A (NZ)
Title: Method of improving yield of disulphide-bonded proteins by using thiol reagents
Inventor: GLOCKSHUBER RUDOLF
IPC: C12P21/04
Filed: 1992-04-24
Abstract: The invention relates to a method for enhancing the development of the natural protein conformation on secretion of proteins with a disulphide bridge by a prokaryotic host organism which contains a recombinant DNA which codes for the secreted protein, in which the host organism is cultured in a suitable nutrient medium under suitable conditions for the expression of the recombinant DNA, which is characterised in that a nutrient medium containing 0.1 to 20 mmol/l of one or more thiol reagents is used.
Patent NZ-279189-A (NZ)
Title: Process for controlling or regulating the pressure of a press for separating solids and liquids by detecting momentary or mean discharge or acceleration rates
Inventor: HARTMANN EDUARD
IPC: B01D33/04
Filed: 1995-02-15
Abstract: PCT No. PCT/CH95/00033 Sec. 371 Date Oct. 18, 1995 Sec. 102(e) Date Oct. 18, 1995 PCT Filed Feb. 15, 1995 PCT Pub. No. WO95/22453 PCT Pub. Date Aug. 24, 1995A cyclically operating filter press for squeezing juice from fruit is controlled so that the pressing pressure rises during an early part of a cycle and then, at a time determined in view of actual process variables, the pressure increase is stopped and the pressing pressure remains constant thereafter. The limiting time for the pressure rise is determined with a process.
Patent NZ-289993-A (NZ)
Title: A biaxially orientated multilayer film substrate comprising high density polyethylene for use in the production of banknotes and security documents
Inventor: VANDERVELDEN RUDOLF
IPC: B32B7/02
Filed: 1995-06-28
Abstract: A laminate multi-layer film substrate for use in the production of banknotes. The multi-layer film consists of a first and second layer, being the same or different, each comprising at least 50 % by weight of a high density (at least .94 g/cc) polyethylene.  The layers are biaxially orientated with respect to each other with the orientation of one layer being at least three times greater than the degree of orientation present in the other layer.  The second layer is laminated to the first layer by thermal lamination, so that the first direction of orientation of the second layer is substantially aligned with the first direction of orientation of the first layer.  The multi-layer film substrate comprises propylene copolymer skins on both the inner and outer sides, the skins comprising from 10-20 % by weight low density polyethylene, as well as an optically variable device which comprises a reflecting diffraction grating with a metallized thermoplastic film embossed with a diffraction pattern.
Patent NZ-301096-A (NZ)
Title: 4,4-(disubstituted)cyclohexan-1-ol monomer and related derivatives; medicaments containing them
Inventor: CHRISTENSEN SIEGFRIED B
IPC: A61P9/00
Filed: 1995-12-21
Abstract: The present invention relates to novel 4,4-(disubstituted)cyclohexan-1-ols monomers and related compounds, pharmaceutical compositions containing these compounds, and their use in treating allergic and inflammatory diseases and for inhibiting the production of Tumor Necrosis Factor (TNF).
Patent NZ-332665-A (NZ)
Title: Method of reinforcing an article
Inventor: IRVINE DEREK JOHN
IPC: B05D1/34
Filed: 1997-06-06
Abstract: A method of spray reinforcing an article using a curable syrup of a poly((mesh)acrylate) in a curable (mesh)acrylate monomer and an aqueous dispersion of an organic peroxide which is capable of curing the syrup. The syrup and aqueous dispersion are intimately mixed and sprayed as a reactive spray. The reactive spray entraps suitable reinforcing material in flight towards the article to be reinforced. The use of an aqueous dispersion reduces environmental problems associated with solvent-based systems.
Patent NZ-335013-A (NZ)
Title: Compositions comprising cytosine derivatives for the treatment of cancer
Inventor: CHU CHUNG K
IPC: C07H17/00
Filed: 1999-04-01
Abstract: These pharmaceutical compositions comprise the compounds of the formula I, where R1 and R2 are H, acyl or alkyl and the composition is at least 95% free of the corresponding b-D-enantiomer.  Also included are pharmaceutical compositions comprising a compound of the formula II where R is H, F, Cl, CH3, CHCH2,CCH, CN, Br or NO2  and R1 and R2 each are H, alkyl, acyl, monophosphate, diphosphate, or triphosphate; or pharmaceutically acceptable salts thereof.
Patent NZ-336686-A (NZ)
Title: Device for the administration of a powdered medicament by inhalation, a unit dose container and packaging
Inventor: CHAWLA BRINDRA PAUL SINGH
IPC: A61M15/00
Filed: 1997-12-17
Abstract: A system for the administration of a powdered medicament by inhalation comprises a container (21) containing a unit dose of medicament in powder form, and a device (10) having a chamber (16) adapted to receive the container (21). The device (10) has air inlets (19, 20) by which air may be drawn into the chamber (16) and a mouthpiece (14) by which air and entrained medicament may be drawn out of the chamber (16). The chamber (16) is substantially circular or annular in form and, in use, the container (21) follows an orbital path within the chamber (16), medicament being dispensed from the container (21) through at least one opening in the container (21).
Patent NZ-337024-A (NZ)
Title: Gaming console with changing background scenery
Inventor: TIMPERLEY DAVID
IPC: G06F/
Filed: 1999-08-03
Abstract: Messages 85 for a gaming player are shown over a thematic background 46 having images 80-83 which move or change shape with time.
Patent NZ-337352-A (NZ)
Title: Apparatus and method for achieving Y2K compliance by parallel connection of compliant components with cutting and soldering using cutter movable on beam and rails
Inventor: GUAN ZHONGGEN BORIS
IPC: G06F1/14
Filed: 1999-08-20
Abstract: utter 63 is mounted on beam 64 which is mounted on rails 62.  Plastic card 65 has legs 66 attached.  These are soldered to the original circuit.  By sequencing and controlling cutting and soldering it is stated that Y2K compliant components and/or chips can be connected across the original Y2K non-compliant components and/or chips while the original circuitry remains operational until power is finally cut.
Patent NZ-501677-A (NZ)
Title: Verification of loading of commands in the security module of a terminal
Inventor: QUAK JACOBUS THEODORUS WILLEM
IPC: G07F7/10
Filed: 1997-09-09
Abstract: A method of loading commands (C1, C2, ...) in a security module (2) of a terminal (1) includes the steps of: a station (4) transferring the commands (C1-Cn) to the terminal (1), the terminal (1) transferring the commands (C1-Cn) to the security module (2), the security module (2) executing the commands (C1-Cn), the terminal (1) selectively recording actual results (R1'-Rm') of the executed commands (C1-Cn), and the transfer means (3) transferring the results (R1'-Rm') back to the station (4). The commands may have associated expected results (e.g. R1), which the terminal (1) may compare with the actual results (e.g. R1'). This allows both a flexible loading of data in the security module (2) by means of commands and a remote check of the functioning of the security module.
Patent NZ-502246-A (NZ)
Title: Electrospraying solutions of biologically active substances (proteins) on a substrate for mass fabrication of chips and libraries
Inventor: MOROZOVA TAMARA YA
IPC: B05D5/12
Filed: 1998-06-19
Abstract: A method for fabricating a deposit of a non-volatile biologically functional and/or biologically active substance on a substrate comprises electrospraying a solution of the non-volatile biologically functional and/or biologically active substance. The electrosprayed substance is deposited in the form of a dry deposit on contact with a surface of the substrate as biologically functional and/or biologically active substance. The spraying occurs under a voltage effective to atomize the solution without destroying the functional properties of the biologically functional and/or biologically active substance.  The deposited substance can form a film on the substrate. The apparatus for depositing a sample of a non-volatile biologically functional and/or biologically active substance onto a deposit area of a substrate comprises an electrosprayer, for creating from the solution in a gas-filled space a mist of charged particles including the non-volatile biologically functional and/or biologically active substance, an electrophotic means for creating selectively by illumination or non-illumination, a first potential, attractive to the charged particles on areas of the substrate surface other than the deposit areas and a second potential not attractive to the charged particles on areas of the substrate surface other than the deposit areas.  The apparatus can further comprise a mask held at a potential repulsive to the charged particles.  The mask being disposed a distance above the surface of the substrate, and includes a hole located above the deposit area.  The size of the hole is in a predetermined ratio to the distance.  The predetermined ratio, the first potential and the second potential generate an electric field in a region of the hole whereby the charged particles are focused and the deposit area is smaller than a hole area of the hole.
Patent NZ-504341-A (NZ)
Title: Decontaminating a media such as soil of organo halogen compounds such as DDT
Inventor: KUIPERS BIANCA
IPC: B09C1/08
Filed: 2000-05-03
Abstract: A method of reducing the level of at least one organo-halogen compound in and./or on a matrix comprises milling a mixture of the organo-halogen compound contaminated matrix with an iron sand and/or steel maker's slag in a ball mill.
Patent NZ-505550-A (NZ)
Title: Bank-note processing device which prevents bank notes received in stacker from projecting into bank note transfer passage
Inventor: ITO YUKIO
IPC: G07D13/00
Filed: 1999-10-04
Abstract: A bank-note processing device (51), prevents bank-notes received in a stacker from projecting into a bank-note transfer passage interfering with the next processing, has a bank-note reverse-flow preventer lever (80) that comprises, at least, a first lever (25) rotatably supported through a first shaft (26) and having a length smaller than the outer diameter (21a) of a bank-note guide drum (21), a first urging means (28) for constantly urging the first lever (25) toward a bank-note transfer passage (4), a first stop (32) for preventing the first lever (25) from rotating toward the bank-note transfer passage (4) through more than at a predetermined  angle of rotation, a second lever (79) rotatably supported on the front end (25c) of the first lever (25) through a second shaft (74), a second stop (76) for preventing the second lever (79) from rotating toward the bank-note transfer passage (4) through more than a predetermined angle of rotation, and a second urging means (77) for constantly urging the second lever (79) toward the bank-note transfer passage (4).
Patent NZ-506556-A (NZ)
Title: Raw material from cellulose fibre for the production of wood based panels such as particleboard
Inventor: NORDIN SOFIA
IPC: G01N21/35
Filed: 1999-02-04
Abstract: A method for controlling a process for the production of a cellulose fibre-containing product, during which at least two substances having a substantial influence on the same property of the product in correspondence to the relation between them are added, so that a calibration model is established by linking reference property values and corresponding reference relations, by means of a mathematical function.  The method comprises applying the calibration model on the actual relation in order to predict the property value, comparing the predicted property value with a desired target property value, and, if the predicted value is not substantially equal to the target value, adjusting the actual relation in a predetermined way, and repeating these operations until the predicted value is substantially equal to the target value.
Patent NZ-508285-A (NZ)
Title: Collapsible umbrella with reinforced rib structure
Inventor: HOCHFELD STANLEY
IPC: A45B19/00
Filed: 1997-10-09
Abstract: A foldable umbrella comprising: a post, a stationary hub secured to an upper end of the post, at least one canopy centrally secured to the stationary hub, a sleeve slidably mounted on the post, a plurality of radially oriented ribs secured to the canopy, each rib having a radially inner end and a radially outward end, a plurality of foldable strut assemblies, each strut assembly connected between the sleeve and a respective one of the ribs.  Each strut assembly including, at least a first member strut having one end portion pivotally connected at a first pivot to the sleeve and a second end portion pivotally connected to a respective one of the ribs at a second pivot spaced radially outwardly from the radially inner end of the rib, and a generally U-shaped channel mounted to one of the ribs and the first strut member for receiving the other rib and first strut member therein when the umbrella is in a normally open configuration, to restrain lateral or sideways movement of the rib relative to the first strut member in the normally open configuration and when the rib is caused to move toward an inverted condition of the umbrella.
Patent NZ-512660-A (NZ)
Title: Abrasion resistant laminate and process for producing same
Inventor: KARAM FOUAD TORKUM
IPC: B44C5/04
Filed: 2000-01-12
Abstract: A laminated panel having an abrasion resistant surface is provided. The laminated panel includes a web being impregnated with a thermo-set resin, a bottom coat and an abrasion resistant top coat; a substrate; and thermo-fusing a bottom sheet to a second surface of the substrate opposite the first surface. The web is thermo-fused to one surface of the substrate, and the bottom sheet is simultaneously thermo-fused to the opposite surface of the substrate. A process for making an abrasion resistant laminated panel is also provided. The process includes the steps of partially impregnating a paper sheet or web with a thermosetting resin, drying it, coating the top side of the partially impregnated paper sheet or web with an abrasion resistant coat, simultaneously coating the bottom side of the paper sheet or web with a thermosetting resin composition, thermo-fusing the coated paper sheet or web to a first surface of a substrate and a bottom sheet to produce the laminated panel
Patent NZ-516254-A (NZ)
Title: Security article including diffractive optic filter
Inventor: ZIENTEK PAUL
IPC: B42D25/41
Filed: 2000-06-26
Abstract: A security article such as banknotes, credit cards, passports, security passes, etc. comprising a transparent plastics substrate (2) bearing a diffractive optic filter (6) comprising at least a first zone (7) and second zone (8), with first and second diffractive structures or gratings formed in each zone.  The first diffractive structure being operative to discriminatingly project a first selected colour at a first selected colour at a viewing angle by diffracting at least a first spectral component (e.g. red and green) of polychromatic light transmitted through said first zone by at least an angle theta from said viewing angle, said first colour forming at least part of a projected security image when said diffractive optic filter is viewed at said viewing angle.
Patent NZ-517613-A (NZ)
Title: Novel class of cytodifferentiating agents and histone deacetylase inhibitors, and methods of use thereof
Inventor: RICHON VICTORIA M
IPC: C07C233/12
Filed: 2000-08-24
Abstract: The present invention provides the compound having formula (I), wherein n is an integer from 3 to 10. The present invention also provides a method of selectively inducing growth arrest, terminal differentiation and/or apoptosis of neoplastic cells and thereby inhibiting proliferation of such cells. Moreover, the present invention provides a method of treating a patient having a tumor characterized by proliferation of neoplastic cells. Lastly, the present invention provides a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically acceptable amount of the compound above.