baber/WOPTO huggingface dataset:
Patent IT-1145094-B (IT)
Inventor: RUGGERI STEFANO
IPC: B23Q1/76
Filed: 1981-09-16
Granted: 1986-11-05
Abstract: Work-rest for use primarily with machine tools, provided with a prehensile, selfcentering, automatic and double-acting equipment. This equipment is composed of a tern of rollers, whose centripetal simultaneous displacement, that assures the coaxiality of the workpiece, is realized by a pair of symmetrical double-acting grooves made on interchangeable lever arms whose angular movement is enslaved to the axial sliding of a central push rod double acting, grasping and expanding. The interchangeability of the arms of the double-acting prehensile equipment makes possible the use of only one work-rest body for a larger dimensional range of workpieces, both from the outside and from the inside with a considerable saving of operating cost.
Patent IT-1234521-B (IT)
Title: Multiple feeding device for socket manufacturing machines, said device being aimed at teasing of plated sponge fabric wires upwards with a brush with bristle.
Inventor: PAOLO CONTI
IPC: D04B/
Filed: 1988-06-27
Granted: 1992-05-20
Abstract: The present device should be set at each feeder of multiple feeding, tumble machines to manufacture sockets. More precisely, it must be set between the wire guide and the needles, and it comprises a bristle brush controlled by a sliding device in order to prevent thicker wires to be dragged under the superior beck of the special sinker, which would lead to flawed manufacturing.
Patent LV-14410-B (LV)
Title: Method for formation of capillaries
Inventor: KUZŅECOVS Jurijs
IPC: F02M21/00
Filed: 2010-03-12
Abstract: The invention relates to the field of mechanical engineering, namely, to the formation of capillaries. The aim of the invention is to reduce the cost of the capillary making technology and to simplify it. For this purpose, on the surfaces of plane-parallel plates a relief of parallel channels is formed, the plates are integrated with the number of the integrated plates being N2, whereas the total number K of the capillaries formed is determined from the expression .. = n (N-1), where n is the number of the capillaries formed while integrating the surfaces of two plates.
Patent LV-12206-B (LV)
Title: Production of 2-oxo-4-phenylbutanic acid ethyl ester
Inventor: ELMIRA KORCAGOVA
IPC: C07C69/66
Filed: 1997-07-08
Abstract: 2-oxo-4phenylbutanoic acid ethyl ester is used in the synthesis of antihypersensitive preparations enalapril and its analogues. Application contains a description of a new method for the production of this compound, according to which no organic solvents are used and the end product is isolated by extracting raw product in hexane, the purity of the extracted product is compatible with that of the syntone obtained by distilling the raw product in a deep vacuum.
Patent NO-148330-B (NO)
Title: Trykkfjoerpaavirket sperre, saerlig for loefteanordninger for kjoeretoeyer.
Inventor: PERSSON TORSTEN
IPC: B66F17/00
Filed: 1977-05-13
Abstract: Trykkfjørpåvirket sperre, særlig for løftean-ordninger for kjøretøyer.
Patent NO-152423-B (NO)
Title: Fremgangsmaate for aa kantforsterke poroese trefiberplater
Inventor: OESTMAN CARL-OLOF
IPC: D21J/
Filed: 1980-03-25
Abstract: Fremgangsmåte til kantforsterking av porøse, impregnerte trefiberplater for oppnåelse av dels en større styrke ved oppsetting og fastspikring, dels en vindtett og sterk forbindelse mellom platene. Dette oppnås ved at trefiberplaten ved hensiktsmessig fuktig-hetsinnhold langs enkelte av sine kantpartier utsettes for en kantpressing ved hjelp av en oppvarmet presse-profil, slik at det oppnås en permanent profilering og komprimering.
Patent NO-162231-B (NO)
IPC: C07C9/02
Filed: 1982-10-29
Abstract: A process for hydroisomerization of C4-C7 paraffins with a nickel and/or cobalt synthetic mica-montmorillonite catalyst which has been pretreated with hydrogen at a temperature of at least 400 DEG  C.
Patent NO-168669-B (NO)
Inventor: WULVIK ERIK
IPC: F41H9/06
Filed: 1989-05-10
Abstract: PCT No. PCT/NO90/00079 Sec. 371 Date Nov. 8, 1991 Sec. 102(e) Date Nov. 8, 1991 PCT Filed May 10, 1990 PCT Pub. No. WO90/13787 PCT Pub. Date Nov. 15, 1990.The present invention relates to an arrangement for a smoke camouflage system, preferably for the camouflaging and/or screening of point targets (8) in fortresses, airports or similar, especially against attacking precision guided weapons, and for the purpose of producing an effective system for emitting screening smoke comprising active screening materials, there is suggested that the arrangement comprises means for emitting screening smoke in the form of metallic powder, preferably brass powder, to which there is added a material for diluting and improving the cold-flowing properties thereof, for example aluminum silicate particles or a sand-blowing material, the devices for emitting the composition comprising one or more nozzles (6), preferably high pressure nozzles (1, 6) for emitting one or more spreading clouds.
Patent NO-177008-B (NO)
Inventor: CLARK DAVID ALAN
IPC: C07D277/34
Filed: 1989-11-07
Abstract: Hypoglycemic thiazolidine-2,4-dione derivatives <CHEM>  wherein the dotted line represents a bond or no bond;  V is -CH=CH-, -N=CH-, -CH=N- or S;  W is CH2, CHOH, CO, C=NOR or -CH=CH-;  X is S, O, NR<1>, -CH=N- or -N=CH-;  Y is CH or N; Z is hydrogen, (C1-C7)alkyl, (C3-C7)cycloalkyl, phenyl, naphthyl, pyridyl, furyl, thienyl or phenyl mono- or disubstituted with the same or different groups which are (C1-C3)alkyl, trifluoromethyl, (C1-C3)alkoxy, fluoro, chloro or bromo;  Z<1> is hydrogen or (C1-C3)alkyl;  R is hydrogen or methyl; and  n is 1, 2 or 3; a pharmaceutically acceptable cationic salt thereof; or a pharmaceutically acceptable acid addition salt thereof when the compound contains a basic nitrogen.
Patent NO-170039-B (NO)
Inventor: VINGHOEG GEIR
IPC: F41A23/14
Filed: 1989-12-15
Abstract: Tripod for firearms, comprising a pivot support (1) having a vertical axis, to the flanges (5, 6, 7) of which are secured telescopical, adjustable legs (2, 3, 4), the first flange axis being horizontal enabling the leg (5) to be turned a vertical plane, the second (6) and third (7) flange axis being symmetrical to a vertical plane through the first leg and in a ground view, a front view and a side view being arranged in acute angles to the first leg axis, turning of second and third legs (6, 7) thereby amending the angles of those legs in the ground view in relation to the plan of the first leg (2), all legs having the same length. With a fourth, shorter leg (8) on the first leg the distance between the pivot support axis and the first leg's resting point on the surface may be decreased substantially when second (6) and third (7) legs being adjusted in a small acute angle for shooting at ground level in a direction substantially in the longitudinal axis of the first leg (2).
Patent NO-167227-B (NO)
Inventor: HENRIKSEN LEIF DAG
IPC: F04C29/12
Filed: 1990-06-18
Abstract: A valve arrangement for compressor with oscillating piston wings (116b) has a series of mutually angularly displaced discharge slots (119) arranged in a radially extending end wall (113) between working chamber of the machine and on oppositely disposed discharge chamber (111b). The discharge slots (119) are controlled by their respective spring-loaded valve member (112b). The valve member (112b) is inserted in the end wall (113) in a groove (121) which has a minimum opening directed towards the working chamber and a maximum opening directed towards the discharge chamber (111b). A valve seat (121a) is arranged between these openings. The inner surface of the valve is flush or substantially flush with the adjacent inner surface of the working chamber.
Patent NO-176094-B (NO)
Inventor: HOECHSTETTER CRAIG STEVEN
IPC: A61P25/28
Filed: 1991-08-14
Abstract: The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes, 3-aminochromanes, and 3-aminothiochromanes, including their corresponding sulfoxides and sulfones, which ring-substituted compounds exhibit agonist activity at the serotonin 1A receptor, of the formula <CHEM>  in which R is C1-C4 alkyl, C3-C4 alkenyl, or cyclopropylmethyl;     R3 is hydrogen; or R and R3 taken together are a divalent group of the formula -CH2CH2CH2-; R1 is hydrogen, C1-C4 alkyl, C3-C4 alkenyl, cyclopropylmethyl, aryl(C1-C4-alkyl), -COR4, -(CH2)nS(C1-C4 alkyl) or -(CH2)nCONR5R6;     n is an integer from 1 to 4;     R4 is hydrogen, C1-C4 alkyl, C1-C4 alkoxy, or phenyl; R5 and R6 are independently hydrogen, C1-C4 alkyl, or C3-C7 cycloalkyl with the proviso that when one of R5 or R6 is cycloalkyl the other is hydrogen;     X is -CH2-, -O-, -S-, <CHEM>     A is <CHEM> R2 is C1-C8 alkyl, substituted C1-C8 alkyl, C2-C4 alkenyl, aryl, substituted aryl, aryl(C1-C4-alkyl), substituted aryl(C1-C4 alkyl), C3-C7 cycloalkyl-substituted methyl, or C3-C7 cycloalkyl; and pharmaceutically acceptable acid addition salts thereof.
Patent ZA-815876-B (ZA)
Title: Article and method for conditioning hair
Inventor: CURRY K
IPC: A45D19/00
Filed: 1981-08-25
Abstract: An article for conditioning hair comprises a flexible water-insoluble and non-water-dispersible substrate, for example, non-woven fabric, impregnated with an aqueous solution or dispersion of one or more hair-conditioning agents, the weight ratio of water associated with the substrate to the substrate being at least 1.5 to 1 and the total amount of hair-conditioning agent present being from 2 to 15 g/m<2> of substrate. Preferably a water-soluble cationic hair-conditioning agent such as cetyl trimethylammonium chloride is present in conjunction with either a nonionic hair-conditioning agent such as a fatty alcohol or an anionic hair-conditioning agent such as an alkyl sulphate. The article can be rubbed on dry, damp or wet hair to confer conditioning benefits.
Patent ZA-835222-B (ZA)
Title: Polymerisation process
Inventor: DAVIES S P
IPC: C09K23/42
Filed: 1983-07-18
Abstract: A monomer charge having a defined slight solubility in water, but giving rise to a polymer which is water-insoluble, is emulsified in water in the presence of a non-ionic surface-active compound which comprises in the molecule (a) a component of molecular weight at least 400 which is per se soluble in the aqueous phase, (b) another component of molecular weight 150-1000 which is per se soluble in the monomer phase and (c) an unsaturated grouping capable of copolymerising with the monomer(s) and being attached to or integral with the monomer-soluble component, and the emulsified monomer is then polymerised in the presence of a non-ionisable free radical azo initiator which is soluble in water and substantially insoluble in the monomer(s). The product is a wholly sterically stabilised aqueous polymer dispersion useful for the formulation of water-borne coating compositions.
Patent ZA-844342-B (ZA)
Title: Substituted 4,5-dimethoxypyridazones,herbicides containing these compounds,and their use for controlling undesirable plant growth
Inventor: PARG ADOLF
IPC: A01N43/58
Filed: 1984-06-08
Abstract: 4,5-Dimethoxypyridazones of the formula   <IMAGE>   where X and Y are each oxygen, sulfur, a sulfinyl group or a sulfo group, R1 and R2 and each hydrogen or alkyl, Z1, Z2 and Z3 are each hydrogen, halogen, nitro, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylmercapto, haloalkylmercapto, alkylsulfinyl or alkylsulfonyl, n and p are each 0 or 1 and m and q are each 0 to 8, are used for controlling undesirable plant growth.
Patent ZA-848890-B (ZA)
Title: Polyether antibiotics
Inventor: LIU CHAO-MIN
IPC: C12P17/06
Filed: 1984-11-14
Abstract: There are presented antibiotic compounds designated as Antibiotics X-14889 A, C and D of the formulas 
<CHEM>
 wherein (for X-14889A) R1 is methyl, R2 is methyl, R3 is hydrogen, R4 is methyl and R5 is hydrogen or (for X-14889C) R1 is hydrogen, R2 is methyl, R3 is hydrogen, R4 is methyl and R5 is CO2H. 
<CHEM>
 (X-14889 D) and the pharmaceutically acceptable salts thereof. 
<??>The compounds exhibit antimicrobial activity and one of the compounds X-14889C also exhibits activity against Treponema hyodysenteriae (in vitro). Plasmodium berghei and as food efficiency enhancers in ruminants. 
<??>Also presented is a process to produce the above compounds and another known component Antibiotic X-14889B.
Patent ZA-875283-B (ZA)
Title: N-phosphonylmethoxyalkyl pyrimidines and purines and therapeutic application thereof
Inventor: HOLY ANTONIN
IPC: A61P31/12
Filed: 1987-07-17
Abstract: This invention relates to new nucleotide analogues exhibiting antiviral activity which represent N-(2-phosphonylmethoxyethyl) and N-(3-hydroxy-2-phosphonylmethoxypropyl) derivatives of pyrimidine and purine bases and to methods for their preparation and to their use in pharmaceutical compositions. These compounds are easily accessible from heterocyclic bases and their N-(2-hydroxyethyl) or N-(2,3-dihydroxypropyl) derivatives. Some of the compounds according to this invention exhibit a marked antiviral activity or can be converted into such active compounds by chemical transformations.
Patent ZA-909549-B (ZA)
Title: Pharmaceutical preparations
Inventor: FRIES WALTER
IPC: A61K31/41
Filed: 1990-11-28
Abstract: A pharmaceutical preparation for parenteral administration of a drug consisting of a solvent system containing:   (a) 0 to 65% by weight of  alpha -tetrahydrofurfuryl- omega -hydroxy-polyloxyethylene; (b) 10 to 100% by weight polyethylene glycol with a mean molecular weight of 200 to 600; and   (c) 0 to 35% by weight of water   The sum of components (a) and (b) amounting to at least 65% by weight, and one or more therapeutically active compounds of the formula <CHEM> wherein R1 denotes a phenyl radical optionally substituted with 1 to 3 substituents independently selected from the group consisting of F, Cl, Br, I, CF3, C1 to C4 alkyl, and C1 to C4, alkoxy, or 5-chloro-pyrid-2-yl; X denotes OH, F, Cl or Br; R2 is H, CH3 or F; and R3 is H or F.
Patent ZA-914538-B (ZA)
Title: Hypotriglyceridemic use of certain bis(3,5-di-alkyl-4-hydroxyphenylthio)methanes
Inventor: MAO SIMON JEN TAN
IPC: A61P7/00
Filed: 1991-06-13
Abstract: The present invention relates to the use of an effective hypotriglyceridemic amount of a bis(3,5-di-alkyl-4-hydroxyphenylthio)methane for the preparation of a pharmaceutical composition for lowering plasma triglycerides.
Patent ZA-929212-B (ZA)
Title: Copolymers and their use as lubricants and release agents for processing thermoplastics.
Inventor: HEINRICHS FRANZ-LEO
IPC: C08F210/14
Filed: 1992-11-27
Abstract: Copolymers prepared by free-radical polymerisation of a C12-C60- alpha -olefin with a carboxylic acid of the formula CH2 = CR<1>-COOH, a carboxylate of the formula CH2 = CR<1>-COOR<2> and optionally a styrene compound, prove to be highly effective lubricants and release agents in polymers, in particular in polyvinyl chloride, which hardly affect the transparency of the polymers.
Patent ZA-931038-B (ZA)
Title: Apparatus and method for cooling an extruded blown film
Inventor: LEE RON C
IPC: B29C48/87
Filed: 1993-02-15
Abstract: Apparatus and method for cooling an extruded blown plastics film in which the interior surface of the thin film bubble is contacted with an anhydrous cooling gas which does not contain water vapour thereby to cool the extruded film and form a spent gas employs a mixing chamber 72 having a first inlet 66 for liquid cryogen such as liquid nitrogen and a second inlet 68 for spent gas in order to form the cooling gas. The mixing chamber 72 may form part of an ejector 74 which may be located internally of or outside the bubble itself. Improved film production rates are made possible. <IMAGE>
Patent ZA-962176-B (ZA)
Title: Use of antioestrogens for controlling male fertility
Inventor: HABENICHT URSULA-FRIEDERIKE
IPC: A61K31/565
Filed: 1996-03-18
Abstract: This invention describes the use of antiestrogens (aromatase inhibitors, estrogen receptor antagonists) for the production of pharmaceutical agents for male birth control.
Patent ZA-964510-B (ZA)
Title: Contact lenses from highly permeable siloxane polyol material.
Inventor: NUNEZ IVAN
IPC: C08G77/42
Filed: 1996-05-31
Abstract: The present invention provides soft contact lenses adopted for placement over the cornea or in the eye which have a high oxygen permeability, a low water content and excellent mechanical properties. Moreover, the lenses of the instant invention have excellent protein and lipid deposition resistance relative to conventional contact lenses. Such lenses having the properties mentioned above comprises a prepolymer which contains an alkoxylate glucoside that is derivatized with at least one polysiloxane compound. The prepolymer is then placed in a suitable mold and polymerized by exposure to ultraviolet light.
Patent ZA-986452-B (ZA)
Title: Mechanical composting systems
Inventor: BROWN PAUL
IPC: C05F17/02
Filed: 1998-07-20
Abstract: A composting system and method incorporating a vertical insulated composting tower with one or more compartments. The base of each compartment being fitted with a plenum and grate through which air is self induced and output is regularly removed. The method of composting biodegradable waste material utilises a plug flow principle including inducing low air flow rates through a compost pile using column energy. The method utlises high temperature pyro/thermopylic micro-organism activity in the compost pile and retaining pile energy above levels by controlling the induced air flow. Evolved gas extraction is utilised in the compost pile and constant biofilm is maintained by combined cycle anaerobic/aerobic operation.
Patent GB-2404796-B (GB)
Title: Holster for supporting and charging a wireless peripheral of a mobile device
Inventor: LOWLES ROBERT J
IPC: H04M1/04
Filed: 2003-08-05
Granted: 2006-02-22
Abstract: A holster (20) for use with a mobile device (28) and a peripheral device is disclosed herein. The holster provides a mating structure (24) for holding a peripheral device so that a mobile device charges the peripheral device. The holster removes the inconvenience of having to charge a peripheral through a battery charger at work or home by permitting the peripheral to charge from the mobile device. The holster can be used with any mobile device and peripheral device, such as a cellular phone and a wireless headset.
Patent GB-2409576-B (GB)
Title: Keyboards
Inventor: PURCOCKS DALE MCPHEE
IPC: H01H13/70
Filed: 2003-12-24
Granted: 2006-01-18
Abstract: A switch comprising a generally tubular housing (10) of a rigid plastics material. A plurality of discrete tabs (12) are circumferentially disposed, in side-by-side relation, around an end of the housing (10). The housing (10) defines a recess (16) for receiving an elastomeric dome member (24) having an annular rib (26) at its base, and the recess (16) has an annular groove (20) with a relatively sharp edge (22) for receiving the annular rib (26) of the dome member (24). When the dome member (24) is correctly inserted within the recess (16), a downward force is provided on the tabs (12), causing them to 'fold' down over the base of the dome member (24), such that they are substantially at right-angles to the longitudinal sidewall of the housing (10), and substantially flush with the edge portion (29) thereof. Optionally, heat may also be applied to the tabs (12), causing them to at least partially soften and melt together, to form a single, substantially integral, flange completely covering the annular rib (26) at the base of the dome member (24), so as to create a fluid-tight seal between the housing (10) and the dome member (24). The end of the housing (10) apposite to that having the tabs (12) is provided with an aperture (30) with which the stem (32) of a keycap 34 is slidably engaged. The recess (16) for receiving the dome member (24) is shaped and configured so as to provide sufficient clearance such that the dome member (24) does not contact the inner wall of the housing (10) when it is deformed in use.
Patent GB-2424878-B (GB)
Title: High performance SOFC Cathode material in the 450 C 650 C range
Inventor: BARON SYLVIA
IPC: C01G53/00
Filed: 2005-04-08
Granted: 2010-09-15
Abstract: A novel cerium substituted perovskite material is disclosed which may be used as an electrode, current collector or membrane in an electrochemical device such as a solid oxide fuel cell (SOFC) or an oxygen generator. The novel material may be provided as a composite material if desired. It has been found that examples of this material and its composites exhibit greatly improved electrochemical and electronic performance when used as a cathode material, current collector, membrane or the like in an electrochemical device such as a fuel cell or oxygen generator for example.
Patent GB-2455646-B (GB)
Title: Support for an entrance trim panel on a carrying element of a motor vehicle
Inventor: STEPAN SVEN
IPC: B60R13/02
Filed: 2008-12-11
Granted: 2012-05-23
Abstract: A support is provided for an entrance trim panel on a carrying element of a motor vehicle, particularly a passenger car. The space for accommodating an electrical wire harness is formed between the entrance trim panel and the carrying element. In such a support, it is proposed that the space for accommodating the electrical wire harness is formed above the carrying element, and that a supporting element is arranged between the carrying element and the entrance trim panel. The supporting element is rigidly connected to the carrying element in the region of one end and the entrance trim panel is supported in the region of the other end.
Patent GB-2461479-B (GB)
Title: Hydroformylation process
Inventor: MUL WILHELMUS PETRUS
IPC: C07C29/16
Filed: 2008-05-22
Granted: 2011-08-24
Abstract: A hydroformylation process for the production of alcohols comprising reacting, in a reactor system comprising one or more feed streams, a reaction environment and an output stream, a feedstock composition comprising a compound having at least one olefinic carbon-to-carbon bond with hydrogen and carbon monoxide in the presence of an organophosphine modified cobalt hydroformylation catalyst, wherein the hydroformylation process is carried out in the reaction environment which comprises at least two reaction zones, comprising a first reaction zone, a second reaction zone and, optionally, one or more later reaction zones, wherein the molar ratio of hydrogen to carbon monoxide entering the first reaction zone is in the range of from 0.5 to 1.65, and wherein water is added into the reactor system.
Patent GB-2129514-B (GB)
Title: Braking device
Inventor: PIGOTT NORMAN BRIAN
IPC: F16D49/14
Filed: 1983-11-09
Granted: 1986-03-26
Abstract: An articulated joint, for example in a robot arm, has a braking device which can brake movement in the joint when desired, so that forces transmitted across the joint are not transmitted through the mechanism which moves the arm. The braking device has an annular expandable, for example tubular, element 30 which is positioned between concentric facing surfaces on either side of the joint, ie on the arm 10 and on the part 26 of the robot to which the arm is articulated. Hydraulic pressure can be applied to the expandable element to cause it to expand and lock together the concentric surfaces.