baber/WOPTO huggingface dataset:
Patent MX-172855-B (MX)
Inventor: ROCKENFELLER UWE
IPC: F25B17/08
Filed: 1990-11-12
Abstract: A method of transferring and recovering energy comprises selecting a plurality of two or more different compounds comprising a solid reactant adsorbent and a gaseous reactant adsorbed thereon, each of said compounds having a different gaseous reactant vapor pressure, substantially independent of the concentration of the gaseous reactant, locating a first set of the different compounds in a first reactor and a second set of the different compounds in a second reactor, pressurizing the first reactor at a first pressure and the second reactor at a second pressure, supplying a heat transfer fluid at a first temperature along the first reactor in thermal communication with the first set of compounds, whereby said compounds desorb said gaseous reactant in endothermic reactions, supplying a heat transfer fluid at a second temperature, typically lower than the first temperature, along second reactor in thermal communication with the second set of compounds, whereby the compounds adsorb the gaseous reactant in exothermic reactions, and directing at least a portion of the heat released during the exothermic reactions or a least a portion of heat absorbed during the endothermic reactions to heat exchange means for energy recovery. The invention includes apparatus for carrying out the method.
Patent MX-164678-B (MX)
Inventor: CELMER WALTER DANIEL
IPC: C12P19/44
Filed: 1985-02-14
Abstract: A new acidic polycyclic ether antibiotic, CP-63,517, having the formula:and cationic salts thereof produced by submerged aerobic propagation of Streptomyces endus subsp. aureus, ATCC-39574, a new strain of microorganism isolated from a soil sample in Japan, a process for producing this antibiotic and methods for its use to improve feed utilization, promote growth of cattle and swine and to control coccidiosis.
Patent MX-207642-B (MX)
Inventor: MUELLER BERND
IPC: C07D231/22
Filed: 1995-06-21
Abstract: 2-[(Dihydro)pyrazol-3'-yloxymethylene]anilides of the formula I processes and intermediates for their preparation and their use as pesticides and fungicides.
Patent PT-76846-B (PT)
Title: Process for preparing triazole antifugal agents
Inventor: COOPER KELVIN
IPC: C07D407/14
Filed: 1983-06-09
Abstract: 2-Heterocyclyl-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ols are antifungal agents useful in the treatment of fungal infections in humans and other animals.
Patent PT-78759-B (PT)
Title: Improved process for removing carbonyl impurities from acrylic acid
Inventor: HART PAUL ROBERT
IPC: C07C57/075
Filed: 1984-06-18
Abstract: Acrylic acid, esp. that made by catalytic oxidn. of propylene, is purified to a carbonyl content below 1 ppm. by addn. of a hydrazine cpd. of formula RR1-N-NH2 (in which R and R1 are H or opt. substd. alkyl or aryl) in amount of 2-5 mols. per mol. carbonyl impurity present. The reaction between the hydrazine cpd. and the impurity is allowed to proceed until all the carbonyl has reacted, and the hydrazine cpds. so formed are immediately sepd. before any carbonyl impurity can be regenerated or other carbonyl impurities formed.
Patent PT-80981-B (PT)
Inventor: FRANKLIN JAMES
IPC: B01J31/02
Filed: 1985-08-19
Abstract: The substitution chlorination reactions of organic compounds are carried out by means of molecular chlorine, using, as a radical initiator, decachlorobutane or an octachlorobutane such as octachlorobut-1-ene or a mixture containing these two products. Good degrees of conversion and good yields are obtained at moderate temperatures. The process is, for example, applicable to the substitution chlorination of benzene and of chloroform.
Patent PT-84676-B (PT)
Inventor: GEUS JOHN WILHELM
IPC: C10K1/34
Filed: 1987-04-14
Abstract: The invention relates to a catalyst for the selective oxidation of sulfur-containing compounds, in particular hydrogen sulfide, to form elemental sulfur, comprising a carrier of which the surface exposed to the gaseous phase does not exhibit alkaline properties under the reaction conditions, and a catalytically active material applied thereto or formed thereon. According to the invention the catalyst is characterized in that the specific surface area of the catalyst is less than 20m<2>/g catalyst, with less than 10% of the total pore volume having a pore radius between 5 and 500 A. The invention also relates to a process for preparing the catalyst, and to processes using it.
Patent PT-88600-B (PT)
Inventor: BHERULAL NEMICHAND
IPC: A61K9/00
Filed: 1988-09-27
Abstract: Formulation comprises a beadlet comprising: (a) 3-60 wt.% medicament(s) (I); (b) 5-50 wt.% carboxylic acid (II) to facilitate spheronisation, to impart hardness to the beadlet and aid in obtaining a desired narrow particle size distribution; and (c) a non-lipophilic, non-fat binder. (II) is malic, tartaric, maleic, fumaric, succinic or esp. citric acid. The ACE inhibitor is a substd. proline deriv., an ether or thioether mercaptoacyl proline, a carboxyalkyl dipeptide deriv., a phosphinylalkanoyl proline deriv., a phosphonamidate deriv., a phosphonate deriv. or a prolyl-amino acid deriv. The beta-blocker is used alone or together with a calcium channel blocker. Esp. the beta-blocker is nadolol, propanolol or atenolol and the calcium channel blocker is diltiazem, nifedipine, verapamil or trapamil. The calcium channel blockers above may also be used alone or together with an ACE inhibitor. A prefd. combination is captopril and diltiazem. The ACE inhibitor may be used together with a diuretic, esp. hydrochlorothiazide. The binder is pref. microcrystalline cellulose or a hydrocolloid, pref. a cellulose ether, esp. hydroxypropylmethyl cellulose.
Patent PT-90135-B (PT)
Inventor: TEODORESCU INOEL E
IPC: A61B17/11
Filed: 1989-03-28
Abstract: A compression anastomosis assembly (10) of, interlocking coupling members (12, 22, 32), particularly suitable for use in achieving anastomosis of tubular organs, having an improved locking feature to prevent inadvertent disassembly of installed coupled members. The design and configuration of the members also provide for ease in placement of the assembly in a living body wherein preferably one assembly member includes a cutting guide (46, 56) and a cutting ring (62) which facilitate use of a cutting implement (86) commonly associated with a device suitable for use during assembly implantation.
Patent PT-90327-B (PT)
Inventor: POORTEN ANTONIUS VAN
IPC: B29C59/00
Filed: 1989-04-20
Abstract: A method for arranging at least one specially-shaped through channel in a solid body by the complementary modelling of two side faces of two solid blocks and the forming of grooves in each of these side faces. These grooves possess corresponding forms and when the two blocks are placed together, they form a channel of the required shape. The method is pref. succeeded by the honing of the surfaces of the channel by pulsating a liquid abrasive agent through it to render the desired rheological form.
Patent PT-90829-B (PT)
Inventor: RYHAM ROLF
IPC: F24F3/14
Filed: 1989-06-12
Abstract: Process for the evaporative concentration of liquids. Vaporization is carried out by indirect heat exchange with a heating fluid in an evaporator. The vapor produced in the evaporator is thereafter condensed in a condenser by indirect heat exchange with a cooling liquid which is mainly composed of the liquid to be concentrated or the liquid which has already been concentrated in the evaporator. The vapor pressure over the cooling liquid in the condenser may be lowered by causing gas to flow in contact with the cooling liquid.
Patent PT-91954-B (PT)
Inventor: ROBERTS JOHN SCOTT
IPC: C08L33/04
Filed: 1989-10-11
Abstract: A coating composition for providing (especially temporary protective) coatings on surfaces (especially the hydrophobic paintwork of newly finished motor vehicles) which comprises particulate copolymer dispersed in water containing less than 10 wt% of volatile organic solvent. The particulate copolymer comprises 7 to 14 wt% acrylic or methacrylic acid, 0.1 to 10 wt% hydrophilic monomer (eg. methacrylamide) and other monomers. The coatings are transparent, abrasion resistant, tenacious yet easily removable to produce environmentally acceptable effluent.
Patent PT-92391-B (PT)
Inventor: SUTO MARK JAMES
IPC: A61K31/42
Filed: 1989-11-23
Abstract: The present invention is novel nitroimidazoles useful as radiosensitizing or chemosensitizing agents in the treatment of hypoxic tumor cells. Also, the present invention is a novel process for preparing both known and novel nitroimidazoles having novel intermediates. The process advantageously reduces the number of process steps, provides increased yield with both greater safety and greater control of stereoisomerism in the products.
Patent PT-94859-B (PT)
IPC: A61L2/00
Filed: 1990-07-31
Abstract: The present invention relates to a process for pasteurising a mixture of proteins mainly containing fibrinogen by heating said mixture in conditions ensuring pasteurisation, in which said mixture is pasteurised in the presence of a monosaccharide and an alcoholic sugar.
Patent PT-97015-B (PT)
Inventor: GRIMAULD BERNARD
IPC: A43D86/00
Filed: 1991-03-12
Abstract: In order to produce this shoe or this sandal, comprising only a cleanliness insole (7) against the lower face of which the edges of the upper or of a band (8) and of a rear strap (9) are folded over, the lower face of the edge and of the cleanliness insole (7) being embedded in the moulded synthetic material which forms the sole (16) of the shoe or of the sandal and which fixes the abovementioned upper or band (8) and strap (9) to the cleanliness insole, a support (2) is used whose face (2a) comprises projecting fingers (5, 6) around which are frictionally engaged the cleanliness insole (7), the band (8) and the strap (9) by virtue of holes which they comprise. <IMAGE>
Patent RO-110885-B (RO)
Inventor: CISTELECAN MIHAIL VASILE
IPC: H02K3/04
Filed: 1994-03-10
Abstract: Invenția se referă la un bobinaj
pentru mașini electrice, de curent alternativ trifazat
cu 24 de crestături, la o pereche de poli (având 4
crestături pe pol și fază). Bobinele sunt realizate cu
numere de spire, diferite și au deschiderile
unghiulare, stabilite astfel, încât să se atenueze sau
să se anuleze armonicele spațiale, ale tensiunii
magnetice, din întrefier și, de asemenea, să se
reducă lungimile capetelor frontale de bobină. Cu
referire la fig.l, din descriere, bobinajul este
realizat pe fiecare fază din două grupe (1 și 2) de
bobine concentrice, fiecare grupă având o bobină
(3) cu deschidere de 12 crestături și numărul de
spire raportat egal cu 0,114, o bobină (4) cu
deschiderea de zece crestături și numărul de spire
raportat egal cu 0,1862, o bobină (5) cu
deschiderea de 8 crestături și numărul de spire
raportat egal cu 0,1317 și o bobină (6) cu
deschiderea de 6 crestături și numărul de spire
raportat egal cu 0,0681.
Patent SE-306274-B (SE)
Inventor: OESTERDAHL R
IPC: B65B19/10
Filed: 1966-11-18
Abstract: 1,200,198. Feeding endless conveyers; shoots. ARENCO A.B. 26 Oct., 1967 [18 Nov., 1966], No. 48665/67. Headings B8A and B8S. Cigarettes from a hopper 52, 53 collect in groups in a partitioned receptacle 42 beneath the hopper and the cigarettes of each group are simultaneously displaced axially by a ram 13 into a box-like carrier 44 carried by endless conveyer chains 45, the ram 13 and receptacle 42 being mounted on a plate 17 which is adapted to move parallel with the conveyer during the transfer. The hopper 52, 53 feeds the receptacle 42 via a number of partitions 41 pivotally mounted on shafts 38. The two outermost 37, 37, of these partitions 41 are connected by links 36, 36, 35, 34 to a cam actuated arm 32. This is timed so that when cigarettes have filled the partitions of the receptacle 42 to a depth of three cigarettes, the paritions 37, 41 are urged together to prevent further cigarettes falling down. The receptacle 42 is mounted on the plate 17 by being carried by the outer end of a member 25, the inner end of which is pivotally connected to the plate 17 at 24. The outer end of the member 25 rests on an arm 27 which is pivotally connected to the frame at one end 28 and has a follower 29 at its other end which bears on a cam 7. The timing of the latter is such that when the partitions 37,41, are in their closed position, the arm 27 is lowered so as to lower the receptacle 42 into line with the conveyer carrier 44. The ram 13 is then actuated by a cam 4 to discharge the cigarettes from the receptacle 42 into a carrier 44 as the plate 17 (carrying the ram 13 and receptacle 42) moves parallel with the conveyer under the action of a cam 5 bearing on a follower 21 of a linkage 22, 30. A stop 55 prevents the middle cigarette of the middle row being fed from the receptacle 42, so that 20 cigarettes only are located into the carrier 44. The opening 49 of the latter, through which the cigarettes pass, is widened momentarily by the action of a follower 47 on the carrier 44 engaging a cam rail 48 thereby causing the container walls to move apart and its coverplate to be lifted.
Patent SE-441994-B (SE)
Title: Device for cutting timber into pieces
Inventor: SELL H-O
IPC: B27L11/00
Filed: 1981-02-20
Abstract: A device for cutting timber into pieces in a more effective and energy efficient manner than what has been possible with known timber cutting machinery. The device is comprised of a cutting device in the form of screw spiral equipped with peripheral cutting teeth which are supported by a driven axle, as well as an opposition as support for the timber. This opposition (12) is formed of at lease one chain (14) which extends itself in toward the screw spiral (2) and is located relative to the screw spiral, so that it rotates in a direction against the named parts functioning as a support surface on the side (13) in addition to the chain (14) which is with the given part designed to move itself in the direction against the spiral screw (2) with a speed corresponding to the screw spirals rotational speed and rising feeder speed for feeding in the timber against the cutter device (1), at which the screw spiral (2), for driving the chain (14) is designed to concurrently intervene in the notch (18) in the respective chain's link (19) on the side turned against the screw spiral.<IMAGE>
Patent SE-440207-B (SE)
Title: Skid protection device for vehicle tyres
Inventor: LINDMARK PETER
IPC: B60C27/20
Filed: 1982-02-05
Abstract: A skid protection device (1) for vehicle tyres (2), whose race board has or can be fitted with notches, consisting of mutually connected gripping devices (3) placed in the notches arranged in the race board. The gripping device protrudes outside of the outer surface of the race board and together with the race board stretching around the tyre forms a zigzag-shaped pattern.<IMAGE>
Patent SE-432290-B (SE)
Title: Multi-stage geared radial compressor with cooler and heat exchanger for heating water
Inventor: KOLLER W
IPC: F04D29/58
Filed: 1983-05-20
Abstract: The invention relates to a multi-stage geared radial compressor provided with a cooler 1, 2. It solves the problem of optimizing the utilization of the heat content of the working medium for heating of water. According to the invention, this is obtained in that, between each compressor stage and its cooler 1, 2, an extra heat exchanger 14 is arranged, divided into a number of chambers 22, separated from each other by intermediate walls 17 with openings 25. The latter are angularly displaced in such a way that a crosswise flow arises within the chambers.
Patent SE-447743-B (SE)
Title: Facing
Inventor: LARSSON K B
IPC: E04B2/08
Filed: 1983-07-06
Abstract: An insulating facing for application on surfaces (1) such as walls, ceilings, and the like includes a relatively stiff outer layer (3) and an insulation layer (4) adjoining this outer layer. The material is attached to the surface (1) via fasteners (2) formed in such a way that a predetermined space between the outer layer (3) and the surface (1) is maintained around the fastener (2) independently of the insulation layer (4). The insulation layer (4) consists of, at least in the area (1) around the fastener, a relatively soft and easily compressible material. The insulation layer (4) has a thickness which in un-compressed condition exceeds the distance predetermined by the fasteners between the outer layer (3) and the surface (1) in the area of the fasteners (2).<IMAGE>
Patent SE-453002-B (SE)
Title: Rain and sun protector
Inventor: NYSTROM HANS ERIK
IPC: E04B7/16
Filed: 1984-04-09
Abstract: Roof segments (5) can be moved from a primary position where they are stacked on top of each other to a secondary position where they are arranged in a row and slightly overlap one another, similar to the arrangement of roof slates or tiles. The segments in each row are controlled by a support beam (1) fitted on each side of them. The segments are provided with two lateral slide shoes (7,8) which rest on rails in the beams.
Patent SE-459780-B (SE)
Title: Grater plate with scoops
Inventor: STROEMBERG ERNST ANDERS OLOF
IPC: B02C19/20
Filed: 1984-10-24
Abstract: The plate has a large number of openings (2) where grater scoops (3) are stamped out of it. Inside the scoops, the hole edges are shaped into a cone on the side opposite to the scoops. The cutting edges of the scoops can thus be sharpened to the necessary degree during mass-production. Also, the plate thickness can be selected to give the desired strength.
Patent SE-455363-B (SE)
Title: Leg protection on trousers for timber workers
Inventor: SJOHOLM F
IPC: A41D13/00
Filed: 1984-11-23
Abstract: A layer of synthetic fibre is inlaid in at least one of the trouser legs. One or more longitudinal fins are arranged along one or both trouser legs; these also have an inlaid layer of synthetic fibre. If a chain saw comes into contact with the synthetic fibre layer, the friction between the layer and the saw reaches a level at which the saw stops. The fins can be filled with synthetic fibres e.g. nylon. The inlaid layer is pref. on the front of the trouser legs.
Patent SE-458132-B (SE)
Inventor: GURKOV K S
IPC: E21B4/14
Filed: 1985-04-02
Abstract: A percussive action machine includes a housing in which a hammer is movably secured to define a forward stroke chamber and a return stroke chamber. The hammer is provided with an air-distributor fashioned as a sleeve having holes. The hammer is further provided with a device for alternately communicating the return stroke chamber with the forward stroke chamber and with the outside, the device having the form of at least one bore arranged inside the hammer in line with its axis. Communicating with this bore is a tubular control valve extending through the forward stroke chamber and having in its wall at least one hole wherethrough the return stroke chamber alternately communicates with the forward stroke chamber and with the outside.
Patent SE-460954-B (SE)
Title: Smoke aspiration mouthpiece
Inventor: GUSTAFSSON B
IPC: B08B15/04
Filed: 1986-11-17
Abstract: The suction apertures of the mouthpiece are so positioned and shaped that when air is aspirated through them, the air in front of the mouthpiece (6) is caused to rotate. This rotating air flow (2) draws to it smoke gases and the like from their point of prodn. and (3) to the mouthpiece. This allows the mouthpiece to be positioned at a distance from the work point.
Patent SE-468821-B (SE)
Title: Roof structure for the roof of industrial premises, warehouses, sports halls and other large buildings
Inventor: THOREN TORGNY
IPC: E04B7/02
Filed: 1987-12-21
Abstract: A roof structure, in particular for industrial premises or like buildings, has ridges 12 laid on top of trusses 11. Extending between these is a layer 16 of foil or fabric which supports a layer 15 of insulating material. A roof covering is supported at a distance above the layer 15 of insulating material. The latter is separate, in the vertical direction, from the ridges 12. <IMAGE>
Patent SE-464597-B (SE)
Inventor: PETTERSSON THORULF
IPC: G01N3/00
Filed: 1990-03-30
Abstract: An arrangement for measuring mechanical properties of foil material (10), preferably paper. The arrangement includes a material excitation unit (12) and a material sensing detection unit (14). The two units are connected electrically to a common arithmetical unit (18). This unit is intended to register and convert electrical signals deriving from the two first mentioned units (12, 14) in a manner to produce final signals which represent the material properties to be measured. The excitation unit (12) includes a laser which, through electromagnetic radiation, is intended to generate in the gaseous atmosphere surrounding the material local transient gas-pressure pulses within variable surface zones which are well-defined geometrically, without the excitation unit coming into contact with the material. These gas pressure pulses cause the material (10) to stretch locally in the boundary regions of the zones, such stretching of the material being necessary to the measuring process. The detection unit (14) senses this stretching of the material, without coming into contact with the material, by detectingtransient changes in these material zones.
Patent SE-470478-B (SE)
Inventor: BURDIS VASSILIS
IPC: B01D53/14
Filed: 1992-10-01
Abstract: PCT No. PCT/SE93/00606 Sec. 371 Date Mar. 24, 1995 Sec. 102(e) Date Mar. 24, 1995 PCT Filed Jul. 1, 1993 PCT Pub. No. WO94/07590 PCT Pub. Date Apr. 14, 1994A method and an apparatus for cleaning a gas containing pollutants, such as hydrogen chloride and heavy metals, are described. The polluted gas (2) is contacted with an aqueous washing liquid (3) in a scrubber (1), whereupon part of the washing liquid is preevaporated in a preevaporation unit (7) to form a hydrochloric-acid-containing top fraction, which is essentially free from heavy metals, and a bottom fraction containing hydrochloric acid and heavy metals. Part of the bottom fraction is recirculated (15) for renewed preevaporation, while the remainder of the bottom fraction is treated (16) to remove any heavy metals present. The top fraction from the preevaporation is distilled in a rectification unit (22) to form a top fraction (31) and a bottom fraction (35).
Patent ZA-9811950-B (ZA)
Title: Process for preparing carboxamido-4-azasteroids.
Inventor: PANZERI ACHILLE
IPC: A61K31/58
Filed: 1998-12-30
Abstract: PCT No. PCT/EP98/08527 Sec. 371 Date Aug. 27, 1999 Sec. 102(e) Date Aug. 27, 1999 PCT Filed Dec. 17, 1998 PCT Pub. No. WO99/35161 PCT Pub. Date Jul. 15, 1999A process for producing a compound of formula (I): wherein the dotted lines - - - independently represent a single or double bond and R, R1, R2 and R3 are each hydrogen or an organic radical, comprises treating the corresponding 17 beta -carbonylimidazole intermediates with anhydrous acids in the presence of an amine and, optionally, hydrogenating the resulting compound.
Patent AT-410274-B (AT)
Title: Trolley safety device
Inventor: HERMETTER PETER OTTO
IPC: E04F11/18
Filed: 2001-10-12
Granted: 2003-03-25
Abstract: The invention concerns a trolley safety device which has a structure for attaching to parapets, balconies, window mouldings and the like and is designed to be removable. The structure comprises transparent pipes (3) arranged at a distance to one another and substantially vertical or inclined at a slight angle to the horizontal.<IMAGE>
Patent CN-1007428-B (CN)
Title: 制备-2-羟基吲哚-1-甲酰胺及其中间产物的方法
Inventor: CRAWFORD THOMAS CHARLES
IPC: C07D407/06
Filed: 1985-04-01
Abstract: 制备2-羟吲哚-1-甲酰胺的方法。用2-羟基吲哚和氯磺基异氰酸酯反应，生成新的N-氯磺酰-2-羟基吲哚-1-甲酰胺，然后将其水解为2-羟基吲哚-1-甲酰胺。制备出的2-羟基吲哚-1-甲酰胺作为止痛剂和消炎剂中间产物。
Patent FI-120104-B (FI)
Inventor: WELIN BENGT
IPC: B41F13/004
Filed: 2000-05-05
Granted: 2009-06-30
Abstract: A roll drive wherein a motor is directly fixed to a roll, particularly in connection with rolls of a drying group of a paper machine. The roll drive comprises an axial flux motor (1) comprising a hollow rotor shaft (2) fixed to a shaft (3) of the roll (5) so that the shaft supports the motor (1), the motor being supported at its frame by means of a supporting arm (4) on a fixed structure, and a frequency converter arranged to control the axial flux motor (1) fixed to the shaft (3) of the roll (5).