baber/WOPTO huggingface dataset:
Patent NZ-217968-A (NZ)
Title: Recovery of sulphuric acid from acid hydrolysis of biomass
Inventor: GADDY JAMES L
IPC: C13K1/00
Filed: 1986-10-16
Abstract: Amethod of recovering concentrated sulfuric acid from the product obtained from the acid hydrolysis of a cellulose-containing material such a biomass. The method involves contacting the product with an extraction solvent comprising one or more of the C<sub>4</sub>-C<sub>7</sub> alcohols as the major component to spearate the product into a sulfuric acid enriched phase. The sulfuric acid from this enriched phase is then separated and recovered by a further extraction procedure.
Patent NZ-219012-A (NZ)
Title: Glu-asp-ala tripeptide derivatives and pharmaceutical compositions
Inventor: BRIGHT G M
IPC: C07K5/02
Filed: 1987-01-21
Abstract: Compounds of the formula 
<CHEM>
 wherein R<1> is hydrogen or benzyl;
 R<2> is hydrogen or methyl; 
<CHEM>
 wherein Z is hydrogen or carbobenzyloxy; and Y is hydrogen or t-butoxycarbonyl, and pharmaceutically acceptable salts of those compounds wherein at least one of Y, Z, R<1> or R<2> is hydrogen. 
<??>These compounds are useful as anti-infective agents and immunomodulators for stimulation of host defences in patients with an increased risk of bacterial infections.
Patent NZ-223727-A (NZ)
Title: Pad of sheets: image transfer system and divider
Inventor: GREIG WALTER G
IPC: B41L1/36
Filed: 1988-03-02
Abstract: By combining a pad having a repositionable adhesive with a carbonless imaging system, multiple copies of a writing on the top sheet of the pad are provided. These features have application in pads for memos, interoffice correspondence, and notes. A user may select the desired set of copies by removing the required number of sheets from the pad. If a divider is provided with each pad, e.g. a cardboard or a hard insert sheet, the multiple pages are imaged before they are removed from the pad by inserting the divider into the pad after counting the appropriate number of sheets to be copied. Thus, the divider prevents copying and imaging throughout the entire pad.
Patent NZ-223924-A (NZ)
Title: 19,11beta-bridged steroids and pharmaceutical compositions
Inventor: OTTOW ECKHARD
IPC: C07J53/00
Filed: 1988-03-17
Abstract: New 19,11 beta -bridged steroids of the general formula I   <IMAGE> (I)  where R1 stands for a methyl or ethyl radical, R2 for a hydrogen or chlorine atom or a C1-C4-alkyl radical, B and G, which are the same or different, respectively for a hydrogen atom, a C1-C4-alkyl radical or, together, for a second bond between the carbon atoms 6 and 7, B and R2 together for a methylene or an ethylene group, Z for the radical of a pentagonal or hexagonal ring, which is possibly substituted and possibly unsaturated, V stands for a possibly substituted carbocyclic or heterocyclic aryl radical, the ring A for <IMAGE> a)   M and N together meaning a second bond or M a hydrogen atom and N a hydroxy group, X means an oxygen atom, two hydrogen atoms or a hydroxyimino grouping N DIFFERENCE OH, R3 and D, which are the same or different, respectively a hydrogen atom, a nitrile radical or a C1-C4-alkyl radical or, together, a methylene or ethylene group, E a hydrogen atom or a C1-C4-alkyl radical, D and E together meaning a second bond between carbon atoms 1 and 2 or together a methylene group   <IMAGE> b)  or  <IMAGE> c)   with R11 in the meaning of a hydrogen atom or a C1-C8-alkyl radical, are described as well as their pharmaceutically tolerated addition salts with acids. The new compounds possess valuable pharmacological properties.
Patent NZ-224342-A (NZ)
Title: 5-quinoxalyl-imidazolidine-2,4-dione derivatives and pharmaceutical compositions
Inventor: GLOMBIK HEINER
IPC: C07D403/04
Filed: 1988-04-22
Abstract: 5-Quinoxalylimidazolidine-2,4-diones of the formula I 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4> and R<5> have the meanings indicated, their physiologically tolerable salts and a process for their preparation are described. The compounds inhibit aldose reductase and can be used as medicaments.
Patent NZ-230093-A (NZ)
Title: Manufacture of soft, flexible, microporous films using melt blended alpha-olefin polyolefin composition comprising inorganic filler or glass beads, and calcium stearate as processing aid
Inventor: ANTOON MITCHELL KELLY
IPC: H01M50/489
Filed: 1989-07-26
Abstract: A method for making soft, flexible, microporous films having high tensile strength and high breathability levels for air and water vapor and high hydrostatic resistance to penetration by liquid water, in which a film fabricated by blending a mixture of a polymer or copolymer of an alpha-olefin with 60 to 75% by weight of an inorganic filler or glass beads having particle sizes within the range of 10 to 15 micrometers and calcium stearate as a processing aid is biaxially stretched from about 1.5 to about 7 times in each direction at a temperature of from about 20 DEG  to about 160 DEG C, and the moisture level in the blended composition is maintained below 700 parts per million before fabricating the film; the film so made having a Gurley porosity of from 0.1 to 20 seconds; and its use in disposable items such as panty liners, diapers, bed sheets, and hospital gowns, or, if the filler consists of glass beads, its use as a battery separator.
Patent NZ-233477-A (NZ)
Title: Grass catcher for rideable mower with pivoting cover and clippings container
Inventor: TAKESHI ISHIMARU
IPC: A01D34/63
Filed: 1990-04-27
Abstract: A mowed grass container (12) for a mowing machine having a mower (8) attached to a machine body (2) through a hanging link mechanism (6,7) for recovering mowed grass mowed by said mower (8) to the mowed grass container (12) attached to the machine body (2) through conveying means comprising a shielding plate (16) coupled to the machine body (2), upper covers (27) aligned in parallel above and below the side face of said shielding plate (16), and a lower mowed grass containing unit (29), said lower mowed grass containing unit (29) being opened at the upper face thereof and the face of the shielding plate (16) side, further detachably attached to said shielding plate (16) through a pivot (23) provided at position separated from said shielding plate (16) and so attached as to rotate at the pivot (23) as a rotating center at the open face of said machine body (2) side being directed downwardly. Thus, when the mowed grass mowed by the mower (8) is recovered by the mowed grass container (12), the upper face of the mowed grass containing unit (29) is opened, and the open portion of the shielding plate (16) side is press-bonded to the shielding plate (16). Accordingly, the mowed grass can be recovered to the mowed grass containing unit (29).
Patent NZ-245951-A (NZ)
Title: Pulsatile once-a-day dosage release system for minocycline
Inventor: SHETH NITAN VADILAL
IPC: G02B6/42
Filed: 1993-02-22
Abstract: Pharmaceutical delivery systems containing 7-dimethyl 6-deoxy 6-demethyltetracycline or a non-toxic acid addition salt thereof comprising mixtures of a minor proportion of slow-release blended polymer coated spherical granules adapted to release part of the minocycline in a medium having a pH of below 3.9 and the rest in the range of from about 4.0 to about 7.5 and a major proportion of coated or uncoated quick-release granules adapted to release minocycline in a medium having a pH of less than about 3.9 and oral dosage unit form capsules containing the above are provided. These systems and formulations provide enhanced therapeutic blood levels of minocycline for at least about 24 hours when administered to a subject only once-a-day, regardless of whether the patient is fed or fasted. Methods for the preparation of the systems and formulations are provided as well.
Patent NZ-253739-A (NZ)
Title: Light reflection measurement probe with resilient light tight skirt
Inventor: SEIM THORSTEIN
IPC: G01J3/50
Filed: 1993-06-29
Abstract: PCT No. PCT/GB93/01357 Sec. 371 Date Dec. 23, 1994 Sec. 102(e) Date Dec. 23, 1994 PCT Filed Jun. 29, 1993 PCT Pub. No. WO94/00749 PCT Pub. Date Jan. 6, 1994.Light measurement apparatus includes an elongate member which has at one end thereof light emitter(s) and light detector(s). At least the end of the elongate member that has the light emitter(s) and light detector(s) is surrounded by a resiliently biased sheath. In use, when the elongate member is applied to a surface to take a reading, the sheath defines a light-tight enclosure. A related method for determining intensity and/or color of a colored spot on a surface of a test site uses the light measurement apparatus. The method includes bringing the end of the elongate member into contact with the surface, pressing the resiliently biased sheath towards the surface to define a light-tight enclosure, and measuring the intensity and/or color of the colored spot on the surface.
Patent NZ-258661-A (NZ)
Title: Preparation of green liquor from sulphate/sulphite pulp waste liquor characterised in that the amount of carbon originating in the smelt is no more than 0.03 wt% and calcium is present in appropriate proportions
Inventor: LIDEN JAN GEORG
IPC: D21C11/00
Filed: 1993-11-29
Abstract: PCT No. PCT/SE93/01028 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Nov. 29, 1993 PCT Pub. No. WO94/12723 PCT Pub. Date Jun. 9, 1994When producing green liquor for later manufacture of cooking liquor, it is endeavoured that the green liquor shall be readily clarified and/or readily filtered. This endeavour is achieved with the present invention, which relates to a method of producing green liquor in which waste liquor separated from cellulose pulp and derived from a cooking stage and possibly from one or more bleaching stages is worked up including known treatment stages such as evaporation, combustion, smelt dissolving and other green liquor preparation, and in which a calcium containing chemical is added to the waste liquor prior to combustion, or is added at the combustion of the waste liquor. The method is characterized in that carbon deriving from the smelt is caused to equal at most 0.3 weight promillage, calculated on the smelt after combustion, when and after dissolving the smelt in liquid; and in that the addition of calcium is controlled so that the amount of calcium added together with the amount of calcium that is already present will equal at least +E,fra 3/4+EE  of the amount of magnesium present in the waste liquor calculated in mol; and in that the addition is at most 10% by weight of the sodium plus sulphur present in the waste liquor.
Patent NZ-273617-A (NZ)
Title: N-phenyl-2-pyrimidineamine derivatives pharmaceutical compositions
Inventor: ZIMMERMANN JURG
IPC: C07D401/04
Filed: 1994-09-21
Abstract: PCT No. PCT/EP94/03151 Sec. 371 Date May 31, 1995 Sec. 102(e) Date May 31, 1995 PCT Filed Sep. 21, 1994 PCT Pub. No. WO95/09853 PCT Pub. Date Apr. 13, 1993N-phenyl-2-pyrimidineamine derivatives of formula I    <IMAGE>  (I)  wherein the substituents are as defined in claim 1 and the derivatives of formula I can be used, for example, in the treatment of tumour diseases.
Patent NZ-280895-A (NZ)
Title: Continuous casting of steel strip: after passing moulding rollers strip passed into enclosure purged of oxygen by oxidation of strip
Inventor: ASSEFPOUR-DEZFULLY MASSOUD
IPC: B22D11/06
Filed: 1996-01-26
Abstract: A steel strip (12) is continuously cast from a pool (30) of molten metal that is supported on one or more chilled casting surfaces (22A). The casting surfaces (22A) are moved to produce a solidified strip (12) moving away from the casting pool (30) along a transit path (10). The formation of scale on the solidified strip (12) as it passes through the transit path (10) is controlled by confining the solidified strip within an enclosure (37) from which oxygen is extracted by oxidation of the strip and which is sealed to control ingress of oxygen containing atmosphere.
Patent NZ-311738-A (NZ)
Title: Recombinant protein having bacteriophage endosialidase enzymatic activity
Inventor: TAYLOR PETER WILLIAM
IPC: A61P31/04
Filed: 1996-07-01
Abstract: A recombinant fusion protein having bacteriophage endosialidase enzymatic activity obtainable by expression from a recombinant vector comprising a DNA sequence encoding a bacteriophage endosialidase linked to a DNA sequence of an expression vector which expresses a polypeptide which adds to the N-terminus of the endosialidase, or an analogue of said protein, which is a mutant, functional fragment or derivative of said protein having endosialidase enzymatic activity.
Patent NZ-321175-A (NZ)
Title: Enzymatic array and process of making same
Inventor: BOTT RICHARD R
IPC: C12N11/02
Filed: 1996-10-16
Abstract: An enzymatic array with cataylitic properties is provided, which composition comprises one or more enzymes non-covalently bound to a peptide backbone, wherein at least one of the enzymes is heterologous to the peptide backbone and the peptide backbone is capable of having bound thereto a plurality of enzymes. The array is useful, for example, in recovery systems, targeted multi-enzyme delivery systems, soluble substrate modification, quantification type assays, and other applications in the food industry, feed, textiles, bioconversion, pulp and paper production, plant protection and pest control, wood preservatives, topical lotions and biomass conversions.
Patent NZ-335037-A (NZ)
Title: Modular reclining chair with seat assembly connected to seat back by swing linkage
Inventor: LAPOINTE LARRY P
IPC: A47C1/0355
Filed: 1997-08-06
Abstract: A reclining chair 10 comprises a chair frame assembly 14 including a pair of side frame members 18, a front cross member assembly 22 including a front frame board 44 and a pair of frame brackets 46 secured to a forward portion of side frame members 18.  Each of frame brackets 46 includes a lower flange 52, an upper flange 50, and an aperture positioned directly behind upper flange 50.  Front frame board 44 is secured to lower flange 52 of the pair of frame brackets 46, and a rear cross rail member 20 is secured to a rear portion of side frame members 18.  An actuation mechanism 16 has a support shaft 26 extending between side frame members 18.   Support shaft 26 is disposed within the apertures of frame brackets 46 and is secured to upper flange 50 thereof.   A seat assembly 36 includes a seat member 38 pivotally interconnected to a seat back 40 by a swing linkage mechanism 42.  Swing linkage mechanism 42 suspends seat assembly 36 within side frame members 18 to permit reclining movement of seat assembly 36 between an upright position and a reclined position.
Patent NZ-336570-A (NZ)
Title: Feeding device for fibrous material
Inventor: VIRVING NILS
IPC: D21D1/30
Filed: 1998-02-03
Abstract: A feeding device intended for refiners with two opposed refining means (11, 12), of which one is stationary and one rotary. The refining means are provided with refining elements (14, 15), that between themselves form a refining gap (17) with a refining zone (16) for working lignocellulosic fibrous material. The feeding device (22) comprises a circular disk (23) with at least one strip (24), which extends from a position close to the centre of the disk radially outward to the circumference of the disk. This strip (24) along the greater portion of its upper edge is provided with a roof (25) projecting out symmetrically on both sides of the strip. The feeding device (22) is intended to be placed centrally on the rotary refining means (12) with the strip (24) facing to a central material feed opening (19) in the stationary refining means (11).
Patent NZ-504324-A (NZ)
Title: Biphenylamidine derivatives and pharmaceutical compositions thereof; which can be useful as anticoagulant inhibitors, and thrombus or embolus preventing agents
Inventor: NAKADA TOMOHISA
IPC: C07C257/18
Filed: 1998-11-19
Abstract: A biphenylamidine derivative represented by the general formula (1), or a pharmaceutically acceptable salt thereof: [where, A is amidino; R1 is H, hydroxyl, amino, nitro, alkyl, or alkoxy; X is carboxyl, aralkoxycarbonyl, alkoxycarbonyl, or H (provided that Y is limited to a case represented by the formula (1-4) when X represents H); Y represents a group of formula (1-1): (wherein, n is 0 or 1; Z is C-H or N; R2 is H, amino, aminoalkyl, alkylamino, or dialkylamino; R3 is H, or alkyl; R4 is H, F, Cl, Br, hydroxide, or hydroxyalkyl), or Y is a group of formula (1-2): [wherein k and m each independently are an integer from 0 to 2 (provided that k + m = 2); R5 is H, amidino, or R5 is a group of the formula (1-3): (wherein, R6 is alkyl, aralkyl or phenyl)], or Y is a group of formula (1-4): (wherein, the wavy line represents an E isomer, a Z isomer or their mixture on the basis of the double bond in an arbitrary ratio; R7 represents H or trifluoroacetyl)] The compounds described are anticoagulant agents and thrombus or embolus-treating agents.
Patent NZ-508387-A (NZ)
Title: AC waveforms biasing for bead manipulating chuck having a bead electrode and an electronic driver programmed to deliver an AC waveform potential
Inventor: SUN HOI CHEONG
IPC: B01J19/00
Filed: 1999-06-08
Abstract: AC waveforms biasing of bead transporter chucks and their accumulated charge sensing circuits tailored for low resistivity substrates and beads where if traditional DC quasi-static biasing potentials were used, the bead attraction potentials of the chuck would undergo rapid RC decay and cause the bead transporter chuck to stop working. Methods for selecting AC waveforms are given, including those that maximise the time average of the bead attraction potential at the bead collection zone of the bead contact surface. The diagram shows a partial cross-section view of the bead transporter.
Patent NZ-508411-A (NZ)
Title: Differential injector with cylindrical fluid flow body with a venturi that is aligned concentrically with the body
Inventor: GARCIA PAUL G
IPC: B01F5/00
Filed: 1999-05-11
Abstract: Describes a venturi driven differential injector for fluid mixing having a constricting primary fluid inlet, a throat section and a diverging discharge outlet. A secondary fluid is pulled into the forward portion of the discharge outlet, through at least two annular recessed grooves, by suction action produced by the primary fluid of the venturi. A plurality of channels feed the secondary fluid into the recessed annular grooves. The venturi ports are connected to a secondary fluid injection port via an injection annulus.
Patent NZ-508859-A (NZ)
Title: Method and apparatus for testing toner cartridges
Inventor: GEURTS DAVID STANLEY HENDRICK
IPC: G03G21/00
Filed: 1999-07-02
Abstract: Apparatus (1) for testing the integrity of a toner cartridge (3), the apparatus (1) including a drive means (8, 11) adapted to rotate gear (12) for rotating the drum (4) in the cartridge (3), an electrical means powered and adapted to provide electrical static charges via the electrodes (14) in the contact arm (13) to enable the cartridge (3) to imitate the normal electrical operation of the cartridge (3), and to allow an operator to control testing conditions of the cartridge (3) being tested. The invention further includes methods of testing the integrity of the cartridge (3) using the apparatus (1).
Patent NZ-509703-A (NZ)
Title: Therapeutic agent comprising spirooxathiolane-quinuclidine for the treatment of dry mouth
Inventor: HANDA HARUMI
IPC: A61K31/435
Filed: 1995-06-23
Abstract: Described is a derivative of spirooxathiolane-quinuclidine or addition salt thereof represented by formula (I) wherein R1 and R2 may be the same or different and each represents hydrogen alkyl, cyclopentyl, cyclohexyl, aryl, diaryl-methlol, or alkyl substituted by one or more aryl groups. These derivatives are used in the manufacture of a medicament for treating non-Sjogren syndrome xerostomia, aka non-Sjogren Syndrome.  In addition, the spirooxathiolane-quinuclidine medicament can be used to treat dry mouth caused by various conditions that involve organic changes to the salivary gland, lesions in the salivary gland accompanying systemic diseases, necrosis of salivary gland cells through radiotherapy, HIV infection (AIDS), hypofunction of saliva secretion and affectation of various medicines taken.
Patent NZ-512325-A (NZ)
Title: Methods for bulk stable introduction and expression of foreign genes into eukaryotic parasites
Inventor: HAMBURGER JOSEPH
IPC: A61K48/00
Filed: 1999-12-01
Abstract: A eukaryotic diploid multicellular parasite transformed with a transgene. A method of providing a eukaryotic host with a protein or polypeptide including the step of infecting the eukaryotic host with a eukaryotic diploid parasite transformed with a polynucleotide sequence encoding the protein or polypeptide.
Patent NZ-512824-A (NZ)
Title: Quinolinecarboxamides as antiviral agents
Inventor: STROHBACH JOSEPH WALTER
IPC: C07D215/36
Filed: 1999-12-22
Abstract: Compounds  of  formula I are  described,  wherein  the substituents are defined herein. The compounds are  used  in the   preparation  of  medicaments  for  the  treatment   or prevention of a herpes viral infection in a mammal.
Patent NZ-518331-A (NZ)
Title: Flow restriction device
Inventor: MCDONALD CHRISTOPHER WILLIAM
IPC: F16K47/08
Filed: 2002-04-12
Abstract: A  flow  restriction device (10)  which  tends  to  be located  in  a  tap body (11) providing a valve  seat  (12). Secured  to  the  body  is  a  handle  assembly  (13)  which includes  a  shaft  (14)  that moves  a  washer  (15)  to  a position  at  which  water cannot flow through  the  device. The device includes a base (18) dimensioned so as to have  a longitudinal  length  between  the  tap  body   and   handle assembly  such that the stem (17) cannot be moved so  as  to not project through the seat.
Patent NZ-518470-A (NZ)
Title: Process for producing a product containing antihypertensive peptides and the product formed by this process
Inventor: TOSSAVAINEN OLLI
IPC: A23L1/305
Filed: 2000-10-30
Abstract: Process   for   preparing   a   product   containing antihypertensive   peptides,   comprising   the   steps   of fermenting  a casein-containing material with a lactic  acid bacterium  and  performing nanofiltration on  the  obtained, peptide-containing fermentation product and  recovering  the retentate. Also  described  is  a  product containing  antihypertensive peptides, prepared by the process described above.
Patent NZ-522241-A (NZ)
Title: Imidazopyrimidine derivatives and triazolopyrimidine derivatives their use and preparation process
Inventor: YURA TAKESHI
IPC: C07D487/04
Filed: 2001-04-17
Abstract: Imidazopyrimidine derivatives and triazolopyrimidine derivatives of formula (I), a process for the preparation of the derivatives and pharmaceutical preparations containing these derivatives are disclosed, wherein R1, R2, R3 and Y are as defined in the specification. The imidazopyrimidine derivatives and triazolopyrimidine derivatives of formula (I) inhibit Syk tyrosine kinase activity and are useful for treatment and prophylaxis of diseases involving Syk tyrosine kinase activity as follows: those caused by allergic or inflammatory reaction which include allergic diseases, such as asthma, allergic rhinitis, atopic dermatitis, food allergy, contact allergy, hives, conjunctivitis, and vernal catarrh; autoimmune diseases, such as chronic arthrorheumatism, systemic lupus erythematosus, and psoriasis; diabrotic diseases including diabrotic colitis; fibrous diseases; tumor and the like.
Patent NZ-530016-A (NZ)
Title: A building panel and panel crimping machine
Inventor: MORELLO FREDERICK
IPC: E04B1/32
Filed: 2002-06-18
Abstract: Disclosed herein is an improved building panel having increased strength and rigidity, thereby reducing present design constraints imposed upon buildings constructed of interconnected panels. The building panel includes a distinctly curved central portion connected to two diverging inclined side wall portions in lieu of a straight central portion: Replacing the straight curved portion with a curved portion provides the building panel with increased strength and rigidity, thereby allowing the building panel to withstand increased positive and negative bending moments. Thus, a building constructed of panels having such curved central portions will reduce the present design constraints and increase the size and shape of buildings constructed of such panels.