baber/WOPTO huggingface dataset:
Patent MX-171947-B (MX)
Inventor: BISHOP RMAN G
IPC: C22B1/24
Filed: 1990-03-13
Abstract: A method and apparatus for recovering primary metals from pyrometallurgical process dust, in which a vertical shaft retort (10) situated in a furnace or afterburner (12) associated with a pyrometallurgical apparatus, such as an inclined rotary reduction smelter, and preferably having a tapered cross-section with the larger end at the bottom, receives greenball pellets from a pelletizer, vaporizes volatile metal metals therein, and removes them to an associated volatile metal recovery apparatus (24), while reducing and recovering the major metal oxide components in the pellets in metallized form. <IMAGE>
Patent MX-174352-B (MX)
Title: Sistema de tratamiento de agua en planta acuatica de flotacion
Inventor: FRANCE TIMOTHY R
IPC: C02F3/32
Filed: 1990-03-16
Abstract: La presente invención se refiere a el sistema para el tratamiento de agua de desperdicio utilizando plantas acuáticas de flotación, que comprende: una entrada para el agua de desperdicio; un canal formado por bermas, definiendo estas una serie de porciones de canal rectas, paralelas, conectadas por porciones curvilíneas, el canal dando vueltas hacia atrás y hacia adelante en un área substancialmente rectangular, un sistema de rejilla de flotación que cubre substancialmente la superficie del agua que forma una serie de zonas de contención de plantas; y plantas acuáticas de flotación desplegada sobre la superficie del agua en las zonas de contención.
Patent MX-170891-B (MX)
Title: Composicion de resina fotosensible y metodo para preparar un patron de capa protectora para circuitos impresos a partir de dicha composicion
Inventor: NISHIKAWA KATSUE
IPC: H05K3/28
Filed: 1990-12-13
Abstract: La presente invención se refiere a una composición de resina fotosensible, de un solo componente fotosensible, caracterizado porque comprende (a) al menos un compuesto que tiene uno o más grupos de carboxilio, (b) al menos un compuesto que tiene dos o más funcionalidades insaturadas etilenicamente, (c) al menos un compuesto que tiene dos o más grupos epoxilio, (d) un catalizador para curado de epoxilio, latente, y (e) un indicador de fotopolimerización.
Patent MX-174626-B (MX)
Title: Un material de friccion carente de asbestos
Inventor: HORIGUCHI KAZUYA
IPC: C09K3/14
Filed: 1991-02-13
Abstract: La presente invención se refiere a un material de fricción carente de asbestos, caracterizado porque comprende materiales de base fibrosa constituidos por fibras acrílicas fibriladas que tienen un refinado superior a 320 ml y combinados con al menos un tipo de fibras seleccionadas entre fibras de vidrio, fibras orgánicas termo-resistentes y fibras inorgánicas o fibras metálicas, una resina termoendurecible y un modificador de la fricción.
Patent MX-173641-B (MX)
Inventor: SUNDERLAND RICHARD A
IPC: A61M5/142
Filed: 1991-06-13
Abstract: A rotary type of peristaltic pump having the rotor member mounted on one side thereof and including a swing arm rotatably mounted along the side of the peristaltic pump such that the swing arm is movable between a fluid delivery set loading open position and a closed position which automatically aligns and stretches a portion of the fluid delivery set around the rotor member to ensure that the fluid delivery set is properly aligned about the rotor member of the peristaltic pump. A charger unit assembly is disclosed which is particularly adapted to receive the peristaltic pump thereon for charging the batteries of the peristaltic pump; to provide power to the peristaltic pump and for mounting the peristaltic pump on a support pole.
Patent MX-216281-B (MX)
Inventor: DU PREZ EDDIE
IPC: C08G18/79
Filed: 1997-10-01
Abstract: A process for the production of micro-cellular or non-cellular, light-stable elastomeric, flexible or semi-flexible polyurethane moldings which are especially suited for window encapsulation applications from a reaction mixture by the reaction injection molding process, wherein: A) an isocyanate component containing an isophorone diisocyanate (IPDI) trimer/monomer mixture having an NCO content of from 24.5 to 34% by weight, is reacted with B) isocyanate-reactive components comprising: b1) a polyetherpolyol having terminal OH groups, an average nominal functionality of 2 to 4, and an average equivalent weight of from 800 to 4000; b2) at least one chain extender component having as functional groups only aliphatic or alicyclic OH groups; b3) at least one amine-initiator component; in the presence of C) at least one catalyst component selected from the group consisting of organolead (II), organobismuth (III), and organotin (IV) catalysts; D) at least one pigment component, and E) at least one antioxidant/UV absorber component.
Patent PT-77900-B (PT)
Title: An electrolizer comprising a monopolar bipolar and/or hybrid membrane cell and process for the preparation of caustic and halogen by using said electrolizer
IPC: C25B9/19
Filed: 1983-12-27
Abstract: Monopolar, bipolar, and highbrid filter press electrolytic cells for electrolytic processes utilizing a novel method of introducing and removing electrical energy. The invention contemplates a novel low pressure, high surface contact area connecting means for joining the anode element and cathod element of electrode assemblies. The invention also contemplates a low pressure, high surface contact area contact of the current distributor member to the back plate.
Patent PT-78104-B (PT)
Title: Process for preparing pesticidal nitromethylene derivatives
Inventor: HARRIS MARTIN
IPC: C07D309/00
Filed: 1984-02-15
Abstract: Substituted 2-nitromethylene-tetrahydro-2H-1,3-thiazines of formula:in which n is 0 or 1; m is 0 or 1; X is oxygen or sulphur; and R is alkyl, alkenyl or alkynyl optionally substituted by one or more of the same or different substituents selected from halogen atoms and hydroxy, thiol, acyloxy, acylthio, alkoxy, alkoxyalkoxy, haloalkoxy, and optionally substituted phenyl groups; have useful pesticidal properties.
Patent PT-79614-B (PT)
Title: Coffee aromatization
IPC: A23F5/36
Filed: 1984-12-05
Abstract: A process for aromatizing instant coffee by transferring volatile aromatics from a roast and ground coffee to the instant coffee comprises heating roast and ground coffee to a temperature of about 30 DEG  to 95 DEG C and allowing volatile aromatics released during heating to come into contact with the instant coffee which is maintained at a temperature of about 0 DEG  to 35 DEG C. The aromatized instant coffee has improved in-jar aroma.
Patent PT-83615-B (PT)
Inventor: PARLATORE ROGER
IPC: H02G3/12
Filed: 1986-10-24
Abstract: 1. An electrical fitting affording improved assembly, in particular for wall fixing, of the type comprising a base (11) formed by an electrical component (12) and a mounting base member (13) carrying said component, at least one open housing (21) being defined in said base, an actuating mechanism or an embellishing cover (14) masking at least a central part of said base, said actuating mechanism or said embellishing cover comprising at least one rear post (32) of a shape and dimensions such as to permit engagement thereof into said open housing, preferably with a slight degree of friction, while a finishing frame (15) preferably masks a peripheral part of said base, characterised in that said post comprises a locking means (36, 40) co-operating with the internal wall of said housing (21) to provide for fixing of said actuating mechanism or embellishing cover to said base and that said locking means comprises a stem (35) which is provided with a cam (36) forming an eccentric or a frustoconical or conical element and which is accommodated in a hole (37) provided axially in said post and which is movable in same, said stem comprising an accessible end (39) for operating same.
Patent PT-84499-B (PT)
Inventor: HAGUENIER HUBERT
IPC: B65B51/22
Filed: 1987-03-17
Abstract: An ultrasonic heatsealing mechanism and process for securing portions of a carton blank to at least one flanged container in which the surfaces to be secured are susceptible to ultrasonic heatsealing. The mechan­ism comprises a resiliently mounted ultrasonic horn (H) and a series of movable counterpart elements (52) spaced from an adjacent tip of the horn so that the counterpart elements move relative to the end of the horn one after the other. Means are provided to move the container and blank so that overlapping surfaces to be heatsealed together are passed with the counterpart elements longitudinally with respect to the horn tip means being provided to activate the horn at least when the sur­faces and at least one counterpart element are present together adjacent said end of the horn so that heat­sealing can occur and causing the horn to move resil­iently so that a constant gap (g) between the tip of the horn (HT) and that counterpart element is maintained subst­antially constant during the heatsealing process.
Patent PT-88198-B (PT)
Inventor: CRUZ MARIA EUGENIA MEIRINHOS D
IPC: C07K1/113
Filed: 1988-08-04
Abstract: The chemically-modified proteins, with or without catalytic activity and therapeutic effect, possessing reactive epsilon-amino gps., are made by reaction of this gp. with the carbonyl gp. of one or more acylating agents of formula RCOX, in a micellar medium contg. the acylating agent and protein in molar ratio 50-900, opt. followed by re-acylation under similar similar conditions.
Patent PT-89036-B (PT)
Inventor: MANTEGANI SERGIO
IPC: A61P43/00
Filed: 1988-11-18
Abstract: Compounds of the formula I
      wherein R₁ represents a hydrogen atom or a methyl group, either R₂ and R₃ represent hydrogen atoms or together represent a chemical bond, R₄ represents a hydrogen atom or a C₁-C₄ alkyl group, R₅ represents a C₁-C₄ alkyl group or an allyl group and R₆ represents a hydrogen or halogen atom, and the pharmaceutically acceptable salt thereof, are useful for the manufacture of a pharmaceutical composition useful in the treatment of extrapyramidal syndromes such as Parkinson's disease.
Patent PT-90574-B (PT)
Inventor: SMITH RICHARD
IPC: C07K16/00
Filed: 1989-05-16
Abstract: The present invention relates to polypeptides that immunologically mimic papillomavirus latent proteins and to antibodies and monoclonal antibodies that immunoreact with papillomavirus latent proteins. Systems and methods for detecting the presence and type of papillomavirus in a human subject are also described.
Patent PT-91361-B (PT)
Inventor: BAADER EKKEHARD
IPC: C07D213/81
Filed: 1989-08-03
Abstract: The invention relates to a process for the preparation of N,N'-bis(alkoxyalkyl)diamides of pyridine-2,4-dicarboxylic acid, and to the use of these compounds for preparing drugs for oral administration. The process according to the invention yields the compounds of the formula I <IMAGE> in which R<1> is C1-C4-alkyl which is monosubstituted with C1-C4-alkoxy, by initially A) reacting pyridine-2,4-dicarboxylic acid in toluene with a 2-3-fold excess of SOCl2 at temperatures of 90-110 DEG C, dissolving the resulting intermediate in dioxane and B) mixing 4 times the molar amount of alkoxyalkylamine of the formula II H2N-(R<2>)-OR<3>     (II) in which R<2> is C1-C4-alkylene and R<3> is C1-C4-alkyl with dioxane, and subsequently, at a temperature of -5 to +5 DEG C, either adding the solution prepared as in A) dropwise to the solution prepared as in B), or adding the solution prepared as in B) dropwise to the solution prepared as in A), and then allowing reaction to continue at room temperature.
Patent PT-97052-B (PT)
Inventor: BAUER CARL-AXEL WILHELM EDVARD
IPC: A61P3/06
Filed: 1991-03-15
Abstract: Use of bambuterol or a pharmaceutically acceptable salt thereof for the manufacture of a pharmaceutical preparation with lipid lowering effect.
Patent RO-81057-B (RO)
Inventor: ROSENSTOCK WINFRIED
IPC: E02D17/16
Filed: 1978-10-23
Abstract: Inventia se refera la un procedeu de realizare a unor pereti din palplanse, simpli sau ancorati cu palplanse-ancora, la care capetele inferioare ale palplanselor trebuie înfipte într-un teren stîncos. Inventia este destinata a fi aplicata, în special, la constructiile hidrotehnice, însa poate fi utilizata, de asemenea, si în alte cazuri, la constructii subterane pentru care trebuie realizat un perete din palplanse înfipte într-un subsol stîncos.
Patent SE-404325-B (SE)
Inventor: GIBSON H T
IPC: D06H5/00
Filed: 1974-11-25
Abstract: A method for joining the ends of an endless belt or for joining two belts side by side by stripping the weft from the ends of the belt or by stripping the warp from the adjoining sides of the belt; interdigiting the protruding weft or warp ends and applying a film of a thermo-plastic material therebetween and above and below the joint and bonding the joint by heat and pressure.
Patent SE-438002-B (SE)
Inventor: FIEDLER H C
IPC: C21D1/78
Filed: 1977-04-01
Abstract: 1519192 Silicon steel sheet; heat-treatment GENERAL ELECTRIC CO 17 July 1975  30014/75 Heading C7A Silicon-iron sheet contains 2À2-4À5 wt. per cent Si, Mn and S in a Mn:S wt. ratio of less than 2À1:1, 3-35 p.p.m. B and 30-60 p.p.m. N, the N:B ratio lying within the range 1:1 to 15:1. It may be hotrolled, cold-rolled with an intermediate anneal, and finally annealed to develop a cube-on-edge structure. The sulphur content may be wholly or partially replaced by selenium.
Patent SE-430172-B (SE)
Title: Process for the continuous production of iron by reducing iron ore
Inventor: TANASESCEU OVIDIU
IPC: C21B11/00
Filed: 1979-10-15
Abstract: The invention relates to a new process for the continuous production of iron, characterized in that it combines direct reduction and melt reduction according to the injection technology, in which coal and oxygen are injected into crude iron, these two methods being carried out simultaneously and in the same equipment. The process for the continuous production of iron essentially consists of two stages. Stage I involves the use of a vertical shaft, while stage II involves the use of a smelt reduction reactor (Fig. 1). In the first stage, the iron ore is preheated and subjected to direct reduction in a shaft with the aid of gases introduced in counter- current to the iron ore, the iron ore discharged from the shaft having been reduced to an extent of 30-80%. The melt reduction reactor generates reduction gases that are passed into the shaft. These gases contain more carbon monoxide and hydrogen than carbon dioxide and water and have a temperature of 600-1200 degrees C. In the second stage, the iron and iron oxide (FeO) are melted, and the iron oxide (FeO) is subjected to a melt reduction with powdered coal, oil or methane, which is injected under the surface of the melt together with oxygen or air enriched with oxygen. <IMAGE>
Patent SE-430919-B (SE)
Title: Heating system with at least two heat sources
Inventor: NILSSON H
IPC: F24D11/00
Filed: 1980-05-23
Abstract: A heating plant with a primary heat source 10 having a relatively low or varying maximum temperature, and a secondary heat source 11 having a constant, higher temperature. The primary heat source 10 is coupled ahead of the secondary one 11 in the direction of flow of the heat-carrying medium, and has a by-pass valve 14 coupled in series with the by-pass valve 15 of the secondary heat source 11. A differential thermostat 33, 34 compares the temperature of the return medium flowing to the primary heat source 10, to the temperature of the primary heat source 10, and is adapted to by-pass the primary heat source when the former temperature exceeds the latter. The heat sources 10, 11 also have service water heaters 12, 13 coupled in series, with the heater 12 of the primary heat source 10 coupled to the cold-water inlet 16. <IMAGE>
Patent SE-453807-B (SE)
Inventor: NIITTI T U
IPC: B03D1/16
Filed: 1983-05-05
Abstract: The coating on the stator vanes in a flotation machine is subject to abrasive load caused by the air/suspension flow and acting on the top part of the vane facing the rotor. In prior art, the coating placed on the vane was stationarily joined, serving single use only. In the invention a detachable coating (6) has been developed, which is placed like a sock upon the stator vane (4) and secured in place with the aid of a cover member (8). This securing, or locking, is accomplished with the aid of a groove (7) machined in the stator vane and of tooth-like projections (9) provided on the cover member. A locally worn-out coating may be detached and either turned through 180 DEG or inverted and put back in its place.
Patent SE-442021-B (SE)
Inventor: ERICSSON M
IPC: C12M1/20
Filed: 1984-05-16
Abstract: This invention relates to a method and device for applying an object (11), e.g. and antiobiotic patch onto a receiving adhesive surface (19), e.g. an agar surface. The objects (11) are piled in a storage container (10), which is upwardly open, and the receiving surface (19) located above this is turned downwards. For application of the object (11) onto the surface (19) the whole pile is lifted towards the surface while the storage container (10) is not moved so that the uppermost object in the pile is pressed against and adheres to the receiving surface (19), after which the pile is lowered again.
Patent SE-470111-B (SE)
Title: Method for drying timber
Inventor: NILSSON LEIF
IPC: F26B3/04
Filed: 1987-02-03
Abstract: Method for drying timber, in particular sawn timber, in a drying chamber for predrying, according to which the timber, before being introduced into the drying chamber 1, is predried in a predrying chamber 8 with air from outside which is made to pass through a heat-recovery battery 15, 13 connected to the evacuation system 7 of the drying chamber for outgoing air, in order thus to be imparted at least a temperature increase which brings about a considerable reduction in the relative humidity of the air coming in from outside, after which the air thus heated is blown through the timber in the predrying chamber in such a direction that the timber batch next in line to be introduced into the drying chamber 19 is first exposed to the predrying air. <IMAGE>
Patent SE-468820-B (SE)
Title: Device for anchoring a support element
Inventor: THELBERG ERIK
IPC: E04B1/38
Filed: 1990-03-08
Abstract: The present invention concerns a device 1 for anchoring a support element 2, for example a rule, a beam or a profile, at a certain distance A from a surface 3, with the space 8 formed being able to receive heat insulation 9 between the surface 3 and a section 4B of a securing member 4 projecting from the surface, with the support element 2 in question being designed to be connected to that end of the securing member directed away from the surface 3. A separate securing part 6, which can be releasably connected to the securing member 4, is intended to function as a stay for a securing element 5, for example a spike, a screw or the like, projecting from the support element 2 towards the surface 3. With the present invention, it is possible, inter alia, both to secure the heat insulation material and the spike or screw rules, which form supports and attachments for panel material or surface cladding for a fixed surface. In the case of great thicknesses of insulating material, and when the latter cannot support loads, the securing members according to the invention afford considerable advantages. The securing member can in fact also support axial loading. <IMAGE>
Patent SI-9300460-B (SI)
Title: antiburglary car glass
Inventor: HOERNER ALFRED
IPC: B32B17/10
Filed: 1993-09-03
Abstract: Anti-break-in motor-vehicle window (pane) made of compound (laminated) safety glass, in particular a side window or a door window, comprises a core sheet (3) made of polycarbonate of 0.5 to 1.5 mm thickness and outer sheets (1, 2) made of tempered (toughened) silicate glass of 1.5 to 3.5 mm thickness which are joined to the core sheet (3), each via a polyurethane layer of 0.3 to 1.0 mm thickness. The sheets (1, 2) of silicate glass have undergone thermal tempering, but their tempering is comparatively more gentle than that of a tempered safety glass such and with the result that the tensile stresses at the centre of the glass sheets, for a thickness of these glass sheets of 1.5 mm, are from 25 to 57 N/mm<2> and, for a thickness of 3 mm, from 17.5 to 47 N/mm<2>. The degrees of tempering in the marginal region are preferably greater than in the central region of the glass sheets. <IMAGE>
Patent ZA-9010240-B (ZA)
Title: New xanthine derivatives
Inventor: NOVEROLA ARMANDO VEGA
IPC: A61K9/08
Filed: 1990-12-19
Abstract: Xanthines of the general formula: <CHEM> wherein R<1> represents a straight or branched chain alkyl, alkenyl or alkynyl group of 3-6 carbon atoms, and R<2> and R<3>, which may be the same or different, each represent hydrogen or halogen or a methyl, methoxy, nitro or trifluoromethyl group or R<2> and R<3> together form a methylenedioxy or ethylenedioxy group; with the proviso that R<2> and R<3> are not both hydrogen; and pharmacologically acceptable salts thereof with an alkali metal base or a nitrogen base containing organic base, are bronchodilators making them of value in treating asthma and vasodilators making them of interest in treating angina, hypertension, congestive heart failure and multi-infarct dementia. The compounds are also of use in combatting other conditions where inhibition of PDE type IV is thought to be beneficial. The compounds can be prepared by treating the corresponding 6-amino uracil with sodium nitrite and formic acid in an excess of formamide and adding sodium dithionate to reduce the resulting 6-amino-5-nitroso compound to give the 5,6-diamino compound that ring closes with the excess of formamide.
Patent AT-407673-B (AT)
Title: Droplet dispenser for small amounts of liquid, blood with distribution element at end of outlet channel
IPC: G01N33/49
Filed: 1999-08-18
Granted: 2001-05-25
Abstract: Droplet dispenser (1) has container (5) with elastomer stopper (3), channel (6) with inflow (7) and outflow opening (9) with channel (13) between them to feed liquid to outlet. Outlet opening is surrounded by liquid distribution space (14) with surrounding section (15). Distribution element (20) is arranged at edge of outlet opening to exactly position drop onto receiving surface. INDEPENDENT CLAIM for procedure to distribute small amounts of liquid using device.
Patent CN-86100490-B (CN)
Title: 利用抗氨固氮菌生产富硒单细胞蛋白, 维生素e和菌肥的方法
IPC: A23K50/80
Filed: 1986-04-08
Abstract: 应用人工诱变技术培育出一组抗氨固氮菌８５１黄菌株。该组菌具有明显抗氨固氮能力，能强力固定大气氮，在有化合态氮的培养基中，仍保持相当高的固氮酶活性，用该组菌作为生产菌株，在本发明所设计的培养基（甘露醇－酵母膏培养基，甘露醇培养基，淀粉培养基和废糖蜜培养基）中培养、可分别生产富硒、锌、钙及多种维生素的单细胞蛋白，维生素Ｅ和菌肥，该菌培养液对人类防癌延寿具有进一步的开发利用价值。
Patent CN-1009940-B (CN)
Title: 烃类流化床催化裂化的方法、装置及应用
Inventor: MOULEON JEAN LOUIS
IPC: B01J8/08
Filed: 1986-07-16
Abstract: 本发明是有关烃类渡化床催化裂化的方法，在此方法中催化剂颗粒以稀流化相注入加长形式的反应段中。 
     按本发明，将裂化进料以直径小于200微米的细滴状态并按逆流方式注入催化剂颗粒的稀流化相。
Patent CN-1012628-B (CN)
Title: 用于测定由对磁场不产生感应的材料制造的涡轮叶片的共振频率的方法和装置
Inventor: MOORE DONALD WAYNE
IPC: G01H13/00
Filed: 1988-09-23
Abstract: 本发明公开了一种用如钛这样的对磁场不产生感应的材料制造的独立式涡轮叶片的共振频率的测试方法和装置。将用磁感应材料，例如钢制造的重量很小，大约为0.5克的薄片(12)附着于叶片(10)的凸侧。薄片(12)为振荡磁场所激励，并使叶片(10)作相应的运动。当通过触发脉冲对磁场的激励频率进行扫描时，记录叶片(10)运动的最大振幅并用确定共振频率。薄片(12)的重量很小，实质上不会改变叶片(10)的共振频率。
Patent FI-107964-B (FI)
Inventor: METSAELAE TAPIO
IPC: D21G9/00
Filed: 1999-12-31
Granted: 2001-10-31
Abstract: A method and an apparatus for identifying mapping of a paper machine by means of a mapping test. The invention comprises forming a mapping model which takes the linear and non-linear shrinkage of a paper web into account. The mapping test result is analyzed to form a non-linear shrinkage profile and a linear mapping error from it. The linear error and the non-linear shrinkage profile thus obtained are used in the mapping model.
Patent FI-123769-B (FI)
Inventor: MAULA JARMO
IPC: C23C16/46
Filed: 2009-02-13
Granted: 2013-10-31
Abstract: A reactor is provided for a gas deposition method, in which method the surface of a substrate is subjected to alternate starting material surface reactions. The reactor includes a first chamber, a second chamber mounted inside the first chamber, and heating means for heating the first chamber. The reactor also includes one or more heat transfer elements for equalising temperature differences inside the first chamber.