baber/WOPTO huggingface dataset:
Patent ZA-883818-B (ZA)
Title: Novel flavor/aroma polycarbonate barrier laminates for paper-board cartons and a process of forming said laminates
Inventor: GIBBONS CHARLES E
IPC: B32B27/10
Filed: 1988-05-27
Abstract: The present invention relates to an improved container for citrus juices and other liquids. The container utilizes a paperboard barrier laminate for the containment of essential oils and flavours. The laminate makes use of a layer of a heat-sealable polycarbonate polymer food contact layer to enhance the barrier properties of the laminate. Specifically the invention provides a container for liquids containing essential oils and/or flavours, said container constructed from a laminate characterized by comprising:     a) a paperboard substrate (36); b) an outer layer of a heat-sealable low density polyethylene polymer (34) coated on said outer surface of said paperboard substrate; c) an inner layer (38) of a low density polyethylene polymer coated on said inner surface of said paperboard substrate; and d) a liquid contact layer comprised of 1) a tie layer (40) or 2) an extrusion coatable adhesive and a heat-sealable polycarbonate polymer layer (42) which can be heat-sealed with the outside layer of low density polyethylene of the laminate on conventional equipment at temperatures ranging from 250 DEG F - 500 DEG F.   Also disclosed is a process of making the laminate.
Patent ZA-895069-B (ZA)
Title: Diphosphonic acid derivatives,preparation thereof and pharmaceutical compositions containing them
Inventor: BOSIES ELMAR
IPC: C07F9/6533
Filed: 1989-07-04
Abstract: Compounds of the formula I 
<IMAGE>
 in which R1-R9, m, n and X have the meaning indicated in the claims, process for their preparation and medicines containing these compounds for the treatment of disturbances of calcium metabolism.
Patent ZA-913951-B (ZA)
Title: Pyrido(3,4-b)pyrrolo(1,2-e)(1,4,5)oxadiazepines and related analogs,a process for their preparation and their use as medicaments
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D498/14
Filed: 1991-05-24
Abstract: There are disclosed various compounds of the formula below, <CHEM>  where   X   is hydrogen, halogen or loweralkyl; Y   is hydrogen, halogen, loweralkyl, loweralkoxy or trifluoromethyl;   R1   is hydrogen, loweralkyl, aryl, arylloweralkyl, diloweralkylaminoloweralkyl or <CHEM>  R3 being hydrogen, loweralkyl or arylloweralkyl; and R2   is hydrogen, loweralkyl or arylloweralkyl; which compounds are useful as analgesic agents, and a process for their preparation.
Patent ZA-929187-B (ZA)
Title: Non-tempering confectionary fat
Inventor: PIERCE JOHN HUGH
IPC: C11C3/00
Filed: 1992-11-26
Abstract: The invention is concerned with blends of cocoa-butter replacement fats A which are high in SSU and fats B which are high in S'OS', wherein: fats A display a ratio   <IMAGE>   fats A and B are present in amounts providing an SSU content of >/=50% and an S'OS' content of <30% in the blend (S=saturated fatty acid, S'=saturated C16-C18, U=unsaturated fatty acid; O=oleic acid).
Patent ZA-929221-B (ZA)
Title: Dressing with reduced fat content
Inventor: BAUER ROLAND
IPC: A23L29/262
Filed: 1992-11-27
Abstract: Fat mimetic compositions which may be used in low/no fat salad dressings and processes for their preparation are disclosed employing a unique combination of microcrystalline cellulose, (cold water swelling starch) and gum to provide excellent fat-like properties.
Patent ZA-939561-B (ZA)
Title: Method of papermaking using crosslinked cationic/amphoteric starches
Inventor: SOLAREK DANIEL B
IPC: D21H17/28
Filed: 1993-12-21
Abstract: A method of making paper in an alkaline or acid system wherein a selected crosslinked, cationized or amphoteric starch is added to the system, said starch being crosslinked by adding enough crosslinking agent to provide a starch having a breakdown viscosity of from about 2 to 85% and wherein the crosslinked, cationized or amphoteric starch is jet cooked under super atmospheric pressure at a temperature of from about 195 to 325 DEG F.
Patent ZA-942789-B (ZA)
Title: Improved shingle roofing assembly
Inventor: WADDINGTON RICHARD
IPC: E04D1/36
Filed: 1994-04-22
Abstract: PCT No. PCT/AU94/00203 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Apr. 19, 1994 PCT Pub. No. WO94/24384 PCT Pub. Date Oct. 27, 1994A tile roof fixing system for securing roof tiles/shingles to a roof structure wherein a plurality of rows of tiles/shingles are supported by spaced apart parallel battens, with each tile/shingle having an upper end portion supported by one batten and a lower end portion supported by an adjacent lower batten, the lower end portion of each tile/shingle overlapping the upper end portion of an adjacent lower tile/shingle. Each of the tiles/shingles is supported along its opposite longitudinal margins by a pair of relatively short parallel joining strips which extend between and are supported by a pair of adjacent battens, each strip having a length such that its lower end portion projects beyond the lower one of the pair of adjacent battens. The joining strips are mechanically interlocked with the battens adjacent their lower ends and are each provided with integral locking means for securing the lower end portion of a tile/shingle against upward lift.
Patent ZA-945882-B (ZA)
Title: Bicyclic derivatives of imidazole their preparation process, the new intermediates obtained, their use as medicaments and the pharmaceutical compositions containing them
Inventor: CORBIER ALAIN
IPC: A61P9/00
Filed: 1994-08-05
Abstract: The subject of the invention is the products of formula (I): <IMAGE>  in which:   X1 represents especially alkyl, alkenyl, alkynyl, alkoxy or alkylthio,   n1 represents an integer from 0 to 4, A1, A2, A3 and A4 represent -(CH2)n-, -CH=, -N=, -NH-,  &rdurule& C=R3, -S- or -O-, with n representing an integer from 0 to 2, R3 represents an oxygen atom, alkenyl or =N-O-R4 with R4 representing hydrogen, alkyl, alkenyl, acyl or carbamoyl, - R1 and R2 represent especially halogen, carboxyl, acyl, amino, alkyl, alkenyl, alkoxy, alkylthio, phenyl, benzyl or phenoxy, X2 represents especially cyano, carboxyl or -(CH2)n2-SO2-Z-R5 with n2 representing 0 or 1, Z representing -NH-, -NH-CO-, -NH-CO-O-, -N=CH-N-R6, -NH-CO-NH- or a single bond and R5 and R6 representing hydrogen, alkyl, alkenyl or ring, and their salts, their preparation and their application as medicaments.
Patent ZA-949302-B (ZA)
Title: Prolyl endopeptidase inhibitors.
Inventor: PEET NORTON P
IPC: C07D277/04
Filed: 1994-11-23
Abstract: The present invention relates to compounds of formula 1,    <IMAGE>  Formula 1  including all of its stereoisomers, compositions, and processes for preparation of the same. The compounds of the present invention are also useful in their pharmacological activities as they directly act as inhibitors of prolyl endopeptidase and thereby provide a methods for memory enhancement, preventing or slowing the affects of amnesia or memory deficits.
Patent ZA-959600-B (ZA)
Title: Sampling device for molten metals
Inventor: BAERTS CHRISTIAAN EUGENE EDOUA
IPC: G01N1/12
Filed: 1995-11-13
Abstract: A sampling device for molten metals with a sample chamber arranged in a paperboard tube has an inflow canal leading through the paperboard tube, the canal being formed essentially of a heat-resistant inflow tube, such that the outer end of the inflow tube ends below (inside) the outer circumference of the sampling device and is closed off by a delayed-action device. In order to create a sampling device in which the intrusion of contaminants into the sample chamber is prevented, especially slag particles, gas occlusion particles and particles of the paperboard tubes, the delayed-action device is constructed as a multi-layered cap, whereby between cap and paperboard tube an intermediate space is formed, which is filled with cement.
Patent CH-608335-B (CH)
Inventor: MICHEL JEAN-GEORGES
IPC: G04F5/06
Filed: 1976-09-14
Abstract: Piezoelectric microresonators with suspension arms, oscillating according to a vibration resulting from the superposition of a principal extensional mode of oscillation, of a first shear coupled mode of oscillation and of a second extensional coupled mode of oscillation. The suspension arms are attached to the active part of the resonator in a place which is the intersection of a nodal plane of the vibration resulting of the superposition of the principal mode and of the first coupled mode of oscillation. The other end of the arms is fixed on a stiff support in a location which coincide with a node of their vibration.
Patent GB-2360785-B (GB)
Title: Porphyrins and related compounds
Inventor: RICE DAVID
IPC: A61K41/00
Filed: 2001-01-22
Granted: 2002-06-19
Abstract: New porphyrins and chlorins including bacteriochlorins, for photodynamic therapy.
Patent GB-2409115-B (GB)
Title: Transformer based voltage supply
Inventor: WILSON MARTIN PAUL
IPC: H01F27/28
Filed: 2003-12-09
Granted: 2006-11-01
Abstract: There is disclosed a voltage summer including a transformer having a primary side and a secondary side, wherein a first voltage to be summed is connected to the primary side and a second voltage to be summed is connected to the secondary side. There is further disclosed a transformer comprising a primary winding and a secondary winding and having a turns ratio of primary winding to secondary winding of x:y, providing x turns in series in the primary winding and providing y turns in series in the secondary winding; providing an equal number of turns in the primary and secondary windings; and closely coupling each primary winding turn with a secondary winding turn.
Patent GB-2061106-B (GB)
Title: Chairs
IPC: A47C3/026
Filed: 1980-10-02
Granted: 1983-11-30
Abstract: A chair provided with a seat carrier and an associated backrest carrier includes a pneumatic spring connected between the seat carrier and backrest carrier, and a mechanical draw spring one end of which is connected directly to the backrest carrier and the other end of which is connected to an adjustable lever pivotally mounted on the seat carrier. The pneumatic spring and mechanical spring are disposed in side-by-side parallel relation to one another between a pair of generally vertical spaced bars forming a portion of the backrest carrier. The force exerted by the mechanical spring is in opposition to the restoring force exerted by the backrest carrier so that movement of the lever to increase the force exerted by the mechanical spring reduces the total restoring force exerted on the backrest carrier.
Patent GB-2233598-B (GB)
Title: Apparatus and method for the adhesive fixing of at least one joining part
Inventor: PECHA ERNST
IPC: B29C65/78
Filed: 1990-07-03
Granted: 1993-12-15
Abstract: An apparatus for the adhesive fixing of a joining part (11) to a resilient workpiece joining point (13) function in such a way that by means of a compensating device (20) the yielding of the joining point (13) is determined according to distance and/or position change and is taken into account during the smoothing adapting of the joining point (13) and during the attachment of the joining part (11) and consequently eliminated. This makes it possible to obtain a high joining quality and constancy.
Patent GB-2241622-B (GB)
Title: Circuit for reducing distortion produced by an r.f. power amplifier
Inventor: MCGANN MELVYN
IPC: H03C1/60
Filed: 1990-12-06
Granted: 1994-07-13
Abstract: A high frequency SSB radio transmitter has an envelope amplitude modulator (3) for varying the envelope of an r.f. signal source based on an error signal from envelope detectors detecting the envelope of the input and output waveform. It also has a phase modulator (4) in a main feedback loop for varying the phase of the input waveform based on differences detected in phase detector (10) between the instantaneous phase of the input and output r.f. signal. To overcome the problem of spurious outputs from phase detector (10) resulting from the cross-over points of the SSB waveform when there are carrier breaks and other problems, a subsidiary, phase lock loop (12) feeds a signal derived from the error signal to phase modulator (13) to tend to hold the input A, B in such a phase relationship that the output is zero. To cope with large phase shift errors between input waveform and output resulting from when the power amplifier changes frequency or temperature variations e.g. at the antenna, a broadband phase shifting network (17) is brought into operation when a dual voltage comparator (19) senses that the signal fed to modulator (13) passes a value corresponding to its extremes of adjustment.
Patent GB-2267449-B (GB)
Title: Coating pigments
Inventor: GANE PATRICK ARTHUR CHARLES
IPC: D21H19/38
Filed: 1992-11-05
Granted: 1996-01-03
Abstract: There is disclosed a gravure printing process in which an image is printed onto a paper sheet member characterised in that the paper employed is one having a surface coating containing a paper coating pigment the surfaces of which have been modified with a treating agent having a hydrophobic portion to confer hydrophobic or enhanced hydrophobic character on the pigment surfaces. Also disclosed is a paper coating composition for preparing a coated paper for use in a gravure printing process.
Patent GB-2278487-B (GB)
Title: Improved recording apparatus and method for an arrayed recording apparatus
Inventor: OGAWA AKIRA
IPC: G11B20/10
Filed: 1994-05-09
Granted: 1997-06-18
Abstract: The present invention relates to an arrayed recording apparatus with reduced writing time. Various devices are used to write data without redundant data and to update the redundant data more efficiently during idle time. In one embodiment, a temporary write track is provided for each cylinder. When data are read, updated and re-written, the data are re-written to the temporary write track. Since the re-writing does not require a full disk rotation, the writing occurs quickly. Data in the temporary write track are relocated into the disk during an idle state, without being synchronized. Additionally, corresponding blocks in data areas can be used for writing data rather than a specified temporary write track. In order to improve re-writing time, the rotation of the disk drives can be synchronized to avoid full rotations between reads and writes, or cache memories for each disk can be used. When data is accessed from a host computer in a first unit size and from the memory devices in a second unit size, a buffer and cache can be used to limit the written data to those portions of the second unit size which have been changed. Each of these devices reduces the total access time for writing to arrayed recording devices.
Patent HU-215269-B (HU)
Inventor: GERBER MATTHIAS
IPC: C07D213/80
Filed: 1994-12-21
Abstract: A találmány (I) általánős képletű 2,3-piridin-dikarbőximid-származékőkra és mezőgazdaságilag alkalmazható sóikra, előállításűkra,ezeket a vegyületeket hatóanyagként tartalmazó herbicid kész tményekreés a készítményekkel végzett győmirtási eljárásra vőnatkőzik. Az (I)általánős képletben R1 jelentése 1–6 szénatőmős alkilcsőpőrt, amely adőtt esetben 3–8szénatőmős ciklőalkilcsőpőrttal szűbsztitűált, R2, R3 és R4 közül legalább az egyik nitrőcsőpőrtőt vagy –NR6R7 általánős képletűcsőpőrtőt jelent, és a többi jelentése hidrőgén- vagy halőgénatőm, 1–6szénatőmős alkil- vagy 1–4 szénatőmős alkőxi sőpőrt, R6 jelentése hidrőgénatőm vagy benzilcsőpőrt, R7 jelentése hidrőgénatőm, (1–4 szénatőmős alkil)-karbőnil-, (1–4szénatőmős halőgén-alkil)-karbőnil- vagy 1–4 szénatőmős alkil-szűlfőnil-csőpőrt, vagy R6 és R7 jelentése együtt tiőkarbőnilcsőpőrt. ŕ
Patent HU-218420-B (HU)
Title: Elastomer composition useful in dinamic application and articles for using of subject to dinamic loading
Inventor: SOUTH BOBBYE
IPC: B29D29/00
Filed: 1995-10-31
Abstract: Elastomeric compositions for incorporation in articles subject to dynamic loading, comprising an ethylene-alpha-olefin elastomer which is reinforced with a metal salt of an  alpha - beta -unsaturated organic acid. This composition is cured using a free-radical promoting material. The invention includes articles subject to dynamic loading incorporating these elastomeric compositions, and belting, including power transmission and flat belting incorporating as their main belt body portions these elastomeric compositions.
Patent IT-1172651-B (IT)
Inventor: ROSSI PIETRO
IPC: F16L37/12
Filed: 1983-10-26
Granted: 1987-06-18
Abstract: The devices (13) locking the male body (21) inside the female body (1) are Tee-heads (13) connected to one single ring (20) by means of a flexible and elastic shank (19) to facilitate assembly by simply slipping the assembly axially over the female element so that the heads can automatically enter the related openings (5) on the female body (1), while these heads (13) have two lateral cylindrical expansions (17) acting as guide pins in the recesses (18) machined in the female element (1) created by triangular expansions (6) sideways of the openings (5), thus ensuring automatic coupling simply by inserting the male (21) into the female (1) and rotation of the above heads with elastic deformation of their shanks, while the joints are released by moving the heads and elastic deformation of the shanks.
Patent IT-1184301-B (IT)
Title: Isolating L-aminoacid from enzymic reaction mixt. contg. microorganism
Inventor: MASAHARU OHOKA
IPC: C07D209/20
Filed: 1984-01-06
Granted: 1987-10-28
Abstract: L-Amino acid (I), is isolated from an enzymic reaction mixt. (II) contg. microorganisms, by treating (II) with an H-type strongly acidic cation exchange resin (III). (III), is e.g. Lewatit sp-120, Lewatit sc-102, Diaion pk-208, Daion sk-102, Amberlite XE-100, (RTM's), etc. To isolate (I) from (II), the microorganism is firstly removed from (II) by centrifugation, etc., and the supernatant is treated with ion exchange resin. The mycelium of microorganism can be easily removed from (II), when (II) is passed through a (III)-bed. The mycelium accumulated among (III)-particles can also be easily removed by passing water in up-stream. Thus, the step for sepn. of the mycelium is unnecessary.
Patent IT-1169028-B (IT)
Inventor: ROBOTTI FRANCO
IPC: G01F23/56
Filed: 1981-01-29
Granted: 1987-05-20
Abstract: This invention relates to a high-sensitivity device for measuring the mutual level differentials among a certain number of reading locations, said device comprising a plurality of containers (10), one for each reading location, mutually connected at the bottom ends by a piping (12) opening into a balancing tank (13) which holds a liquid (41) mass. Each container (10) is equipped in its interior with a float (40) which is held spaced a part from the container walls by flexible retaining members (44), a level-differential sensitive transducer (42) being mounted in correspondence with said walls. The apparatus further comprises means (30, 31, 32, 33, 35) for measuring the signals delivered by the transducers (42).
Patent IT-1220919-B (IT)
Title: Electronic overvoltage protection system for telephone line - maintains voltage on line within restricted range using transistor network
IPC: H03M/
Filed: 1978-02-24
Granted: 1990-06-21
Abstract: The supply circuit to the telephone line has a continuous voltage source (-V) and two dipoles respectively placed in each of the branches of the source. The supply circuit has in addition a protection system which maintains in every case voltages VQ and V'Q1 at the terminals Q and Q' of the dipoles. The voltages are maintained inside a restricted range such that -VVQ-VS and - VSVQ1O, where VS is a step voltage of value approximately equal to V/2. The protection circuit has two transistors (T1, T1') in series with each of the two supply lines. A high impedance circuit (T2, T2') is connected by two MOS transistors (M1, M') to the bases of the two transistors (T1, T1). The gates of the MOS transistors (M1, M') are at a fixed potential -V/2. Two protection diodes (D, D') are respectively placed in series with the two transistors.
Patent IT-1244275-B (IT)
Title: Device for pressing wires for orthodontics.
Inventor: DRISALDI GIOVANNI
IPC: A61C/
Filed: 1990-07-03
Granted: 1994-07-08
Abstract: A device for the precision pressing of wires of square or rectangular section for orthodontics comprises two discs, one of which is fixed 4 and the other revolving around its own axis 5, connected to each other face to face and having respective apertures 9, 10 in which respective vices 11, 12 for securing the wire on the common axis of both discs operate, a geometric scale 23 with a corresponding pointer 24 being provided for precise measurement of the pressing angles. <IMAGE>
Patent IT-1225268-B (IT)
Title: Apparatus to dispense a variety of liquids, specifically intended for the dental field.
Inventor: CRESPI ALDO
IPC: A61C/
Filed: 1988-06-30
Granted: 1990-11-05
Abstract: The invention concerns apparatus to dispense different liquids, specifically intended for the dental field in particular. It features a dispensing body, or "bundle", to which a removable, discharging spout comprising a single-use needle, can be attached to.A number of pipes flow into the aforementioned dispenser, each one individually connected to as many containers of liquids to be dispensed.The apparatus also has devices to wash, sterilize and if necessary descale these pipes regularly.
Patent IT-1037109-B (IT)
Title: Polyester plasticisers for thermoplastics - from aliphatic diols and aromatic or hydrogenated aromatic dicarboxylic acids with co-reacted lactone
IPC: C08G63/60
Filed: 1975-03-27
Granted: 1979-11-10
Abstract: Cpds. of formula: M(P)a(D)b(L)cM, where M is the residue of one or several aliphatic monocarboxylic acids with 4-18C atoms; P is a residue of one or several satd. straight or branched chain aliphatic diols with 2-6C atoms; D is a residue of one or several unsubstd. or substd. aromatic dicarboxylic acid which is partly or wholly hydrogenated contg. 8-16C atoms and L is a residue of one or several satd. hydroxy acids with 6-12C atoms (usually derived from corresp. lactone). Each residue is attached to the others by ester formation, P, D and L gps. are distributed along the molecular chain as required, a, b and c are all >0 and the amt. of hydroxy acid residues is 10-90 mol. % calculated on the total no. of reactant mols. The molar ratio of the other reactants is chosen so that the average mol. wt. of prodt. is 500-1400. The cpds. are used as plasticisers, partic. for PVC, prodts. have good resistance to extraction giving improved durability without loss of effectiveness, compared with non-polymeric plasticisers, can be worked easily at temps. where monomeric plasticisers were previously necessary and are compatible with other additives such as heat and light stabilisers, anti-oxidants, fillers, pigments, lubricants, processing acids and other plasticises.
Patent IT-1199787-B (IT)
Title: Pipes welding equipment
Inventor: VIRGILIO SALIGERI SUCCHI
IPC: B23K/
Filed: 1986-12-16
Granted: 1988-12-30
Abstract: A bubble producing condenser is used to locate problems in VVER 440 type nuclear power unit. Loss of water content of the condenser by wave formation is prevented, by subdividing the free surface of water on the trays using inserts. The parts divided by the inserts are open at the top and the bottom. The gaps between the water tray and the bottom of the inserts may be constant or varied