baber/WOPTO huggingface dataset:
Patent HU-195952-B (HU)
Title: Process for the separation of racemates of bicyclic imino-alpha-carboxylic acid esters
Inventor: LERCH ULRICH
IPC: C07D209/52
Filed: 1984-12-10
Abstract: The invention relates to a process for resolving racemic mixtures of bicyclic imino- alpha -carboxylic acid esters into the components of the formula Ia and Ib   <IMAGE>   in which R1 stands for an aliphatic, cycloaliphatic, aromatic or araliphatic radical, A denotes hydrogen and B and C together form a carbon chain or C denotes hydrogen and A and B together form a carbon chain, by crystallizing diastereoisomeric salts, which comprises preparing the salts of the racemic esters with optically active O,O-diacyltartaric acids in a suitable solvent in which only one of the two diastereoisomeric salts crystallizes in optically pure form, if desired purifying the diastereoisomeric salt by recrystallization, reprecipitation or trituration, and finally adding basec to the salt to cleave it into the pure enantiomer of the formula Ia or Ib. The invention also relates to diastereoisomeric salts of an ester of the formula Ia or Ib and a diacyltartaric acid.
Patent HU-204663-B (HU)
Title: Fungicidal compositions comprising pyridylamides as active ingredient
Inventor: BAKER DON ROBERT
IPC: A01N53/12
Filed: 1988-10-28
Abstract: Novel fungicidal pyridyl amides carboxamides having the general structural formula
      wherein 
R is selected from the group consisting of C₃-C₆ cycloalkyl, C₁-C₄ alkyl, benzyl, substituted benzyl wherein the substitutions are selected from the group of C₁-C₄ alkyl, C₁-C₄ alkoxy, C₁-C₄ alkanoyl, halogen, -NO₃ and C≡N, C₂-C₁₀ alkoxyalkyl, C₁-C₄ haloalkyl, C₂-C₈ alkenyl and alkanoyl; 
R₁ is selected from the group consisting of halogen such as chlorine, fluorine and bromine, C₁-C₃ alkoxy such as propoxyethoxy and methoxy, preferably methoxy and C₁-C₃ haloalkoxy; 
R₂ is selected from the group consisting of cyclopropyl, C₁-C₆ alkyl, C₁-C₆ alkoxy, C₂-C₆ alkoxyalkoxy, C₁-C₆ alkylthio, benzyl, substituted benzyl wherein the substitutions are selected from the group of C₁-C₄ alkyl, C₁-C₄ alkoxy, C₁-C₄ alkanoyl, halogen, -NO₃ and C≡N, and arylalkylthio; and 
X is -O or -S; and 
fungicidally acceptable organic and inorganic salts thereof which are highly effective fungicides for use both as preventive and curative fungi­cides are disclosed herein.
Patent IT-1238254-B (IT)
Title: Apparatus for the realization of reinforced soles for footwear
Inventor: TALAMONTI SERGIO
IPC: A43D/
Filed: 1990-02-28
Granted: 1993-07-12
Abstract: The Apparatus for the realization of reinforced soles for footwear consists of a coupling device (5) of one metallic plate (3) to a relative heel (2); one spray station (7) of a liquid glue onto the surface of the heel (2) containing said applied metallic plate (3), in correspondence with which station (7) there is mobile suction cup device designed to grasp from below and transport the heel itself (2) under a sprayer (8); a heating station (19) of said heel (2) equipped with glue; a coupling station (24) of said heel (2) to one relative sole (1), which coupling station (24) consists of a suction cup lifting system (25) of the soles (1) from the top of a magazine (26), one centring system (27) of the soles (1) lifted with respect to the heel (2) and means of applying (28) said sole (1) to said heel (2); one final gluing device (63) of said heel (2) to said sole (1).
Patent IT-1238962-B (IT)
Title: Device for handling syringes
Inventor: ALTEI DOMENICO
IPC: G07F/
Filed: 1990-05-25
Granted: 1993-09-17
Abstract: Device (1 or 29) for handling syringes, including a delivery device (3 or 3') for new syringes provided with the following components: a box-structure (5), conveyor means (10 or 30) arranged inside the box-structure (5) and suitable for defining, between their lower portion and an internal portion of the said box-structure (5), a hopper (26) suitable for containing a mass (27) of packages (4) containing the relevant new syringes, means of restraint (12 or 32) at regular intervals, connected to the transport surface of the conveyor means (10 or 30) and suitable for extracting from the mass (27) the respective package (4), a channel (21) suitable for bringing an area of the box-structure adjacent to a portion of the conveyor means (10 or 30) into contact with the outside environment and means of control (2) suitable for activating the conveyor means (10 or 30).
Patent LV-12934-B (LV)
Title: Process for making cottage cheese and product manufactured by using said process
Inventor: ANTUFJEVA MARGARITA
IPC: A23C19/055
Filed: 2001-06-11
Abstract: This invention pertains to food-industry, particularly to process for preparing cottage cheese. According to described process for making cottage cheese a precipitation agent is added (under slow stirring) to the mixture of pasteurised milk that can be heated to 85- 95 oC. The obtained cottage cheese mass is filled in to moulds or in to textile filter sacks. A self-pressing process takes a normal course. During mentioned process the filter sacks with cottage cheese are repeatedly turned over and cooled. In order to impart specifically taste one or more supplementary additives are admixed to cottage cheese mass.
Patent LV-13341-B (LV)
Title: Operational method of automatic equipment to prevent the power system in case of emergency
Inventor: BARKANS JEKABS
IPC: H02K9/06
Filed: 2004-01-29
Abstract: The invention relates to electrical engineering and it can be used for prevention of cascade faults, their localization and recovering of normal operation without staff participation. When a fault begins and the transmission lines that remain under operation are overloaded, before the stability is lost and the voltage fall avalanche is initiated, a power-deficient region is separated from the network, with its load and electric station, in the optimal cross-section, thus eliminating the transmission line overload and creating prerequisites for the process of recovering the normal operating condition within 1.5-3 minutes without personnel involvement with the help of the automatic means available. The offered procedure of elimination of a cascade-type fault (fig.1) is as follows: over a period of disconnection of a heavily loaded line (1) that creates a voltage avalanche with a risk of an electric stations' outage, the automatic system (I) snaps into action, which has no feedback and whose operation can therefore be unsuccessful, and, in case of onset of stability break-down, an asynchronous operation of system is liquidated by automatics (II), dividing the power system into parts in the asynchronous operation cross-section; a voltage fall avalanche caused by overloading of power transmission network, which is dangerous for electric stations, is eliminated and liquidated by separating the deficient region, with its load and electric stations (III), in the optimal cross-section, once voltage fall signs have arisen; in the deficient part the frequency fall is removed by the existing fast frequency off-loading automatics (IV), maintaining frequency in the range that is not hazardous for electric stations by applying a feedback; system (V) temporarily switches off some of the lines that are, under the conditions of reduced load, of no use for a short time, in order to avoid too high voltage that can occur owing to the capacitive power in the high-voltage line when load is shed, and after that: the slow off-loading automatics (VI) starts to operate, recovering the frequency up to the normal level and additionally switching off the necessary amount of consumers, the automatics (VII) joins together the separated parts of the power system supplying voltage to the consumers' lines after the frequency normalization signs appear, and automatics (IX) simultaneously connects to the electric power system the high-voltage lines that were previously disconnected.
Patent LV-14148-B (LV)
Title: Device for automatic production of empty honeycomb beeswax plates
Inventor: STANEVICS STANISLAVS
IPC: A01K59/00
Filed: 2010-03-18
Abstract: This invention relates to the mechanical engineering - bee-farming equipment. Objective of the technical solution offered is increase in labor productivity, reduction of cost price, increase in product quality attained through production automation and increase in feed rate. Facility that comprises constant-temperature bath with electric pump, flat wax band production unit and original design dispensable bath, as well as forced cooling system of wax layer, rolling and slicing unit, stock taking and stock handling into packs of equal number of sheets of honeycomb plate, is being offered. Empty honeycomb production process is automatically performed.
Patent LV-15579-B (LV)
Inventor: BORODIŅECS ANATOLIJS
IPC: E04C2/14
Filed: 2019-12-23
Abstract: Izgudrojums attiecas uz detektēšanas sensoru nozari, konkrētāk uz gāzveida alkohola detektēšanas aprīkojumu. Piedāvātais izgudrojums ir fotoaktīva ierīce, kas sastāv no oksīdu nanodaļiņu un virsmas fotoaktīvo vielu slāņa uz vadošiem elektrodiem un integrēta gaismas avota. Fotoaktīvais oksīda nanodaļiņu un virsmaktīvo vielu slānis sensora ierīcē, reaģējot uz gāzveida vidi, maina elektrisko pretestību. Ierīce, kas aprakstīta šajā kopsavilkumā, ir paredzēta alkohola detektēšanai istabas temperatūrā.
Patent LV-10144-B (LV)
Inventor: PAOLETTI LUCIANO
IPC: B01F33/40
Filed: 1992-12-31
Abstract: Izgudrojums attiecas uz ierīcēm, kas paredzētas tvaika un piena emulģēšanai, kafijas
"cappuccino" un līdzīgu dzērienu pagatavošanai. Mērķis—palielinātsamaisīšanas efektivitāti, vienlaicīgi sakarsējot
pienu minētās kafijas pagatavošanai, ierīce saturcilindrisku kameru artangenciāluīscauruiīti ingredientu pievadīšanai,
bez tam, centrā izvietotu novadīšanas īscauruiīti. Tvaika padeves uzgalis, kas izvietots tangenciālā īscaurulītē un
kam ir aksiāls pakāpjveida urbums, kura pakāpes veido tvaika padeves kanālu, kondensēšanas kanālu un
samaisīšanas kanālu, pie tam ierīce apgādāta ar piena un gaisa pievadīšanasīscaurulītēm, kuras attiecīgi savienotas
ar kondensēšanas un samaisīšanas kanāliem.
Patent MX-168005-B (MX)
Title: Conector electrico entre cubas de electrolisis a muy alta intensidad, para la produccion de aluminio, en el cual comprende un circuito de alimentacion y un circuito independiente de correccion de campo magnetico
Inventor: CHAFFY JOSEPH
IPC: C25C3/16
Filed: 1986-05-29
Abstract: La presente invención se refiere a un un conector eléctrico entre cubas de electrolisis a muy alta intensidad, para la producción de aluminio, el cual comprende un circuito de alimentación y un circuito independiente de corrección de campo magnético, mediante la electrólisis de alúmina disuelta en criolita fundida, de conformidad con el procedimiento Hall-Héroult, bajo una intensidad igual a, cuando menos, 150 kA y que puede alcanzar 500 a 600 kA; cada cuba está constituída por una cámara o cajón metálico, en forma de paralelepípedo y calorifugado, en el cual el eje grande o mayor es perpendicular al eje de la serie, y del que las dos extremidades se conocen como "cabezas"; este cajón soporta un cátodo formado mediante la yuxtaposición de bloques de carbono o carbonados, en los cuales se sellan barras metálicas, cuyas extremidades sobresalen del cajón, generalmente en sus dos costados grandes situados corriente arriba y corriente abajo (con respecto al sentido de la corriente de la serie), cada cuba comprende, en forma adicional, un sistema anódico formado mediante al menos una viga o poste rígido y horizontal y que soporta, cuando menos una, y mas a menudo dos barras horizontales conductoras, llamadas "marco o cuadro anódico" ("cadre anodique"), en las cuales se sujetan las varillas de suspensión de los ánodos; este circuito conector comprende, en particular, un circuito de transporte de la corriente de electrólisis entre dos cubas sucesivas, constituido por los colectores catódicos, conectados, por una parte, a las salidas catódicas de la cuba de rango n, y, por otra parte, a los conductores de enlace que reúnen,   mediate rampas, el marco anódico de la cuba de rango n+1 en la serie, caracterizado porque este conector comprende, además de un circuito de transporte de corriente de electrólisis, un circuito distinto de corrección y de equilibrio de los campos magnéticos, formado de conductores sensiblemente paralelos al eje de la serie, y recorridos por una corriente continua, que va en el mismo sentido que la corriente de electrólisis y que crea, en las cubas, un campo magnético corrector vertical, dirigido hacia abajo y cercano a las cabezas o cabezales izquierdos y dirigido hacia arriba y en las cercanías de las cabezas o cabezales derechos.
Patent MX-165752-B (MX)
Inventor: SCHROECK CALVIN W
IPC: C10M139/00
Filed: 1987-03-10
Abstract: A method of preparing boron-containing compositions is described which comprises reacting at least one hydroxy-substituted ester, amide or imide with a boron compound. Such boron-containing compositions are useful in lubricating oils and provide the lubricating oils with anti-wear and/or friction-reducing properties. The boron-containing compositions also are useful in fuel compositions.
Patent MX-168547-B (MX)
Title: Procedimiento para la preparacion de colorantes azo
Inventor: BUEHLER ULRICH
IPC: C09B41/00
Filed: 1987-04-03
Abstract: La presente invención se refiere a procedimiento para la preparación de colorantes de disperción azoicos mediante diazoación y copulación en fase acuosa, caracterizado por el echo de que la copulación se lleva acabo en presencia de un éster de un ácido carboxílico alifático eventualmente sustituido y de un alcohol alifático eventualmente sustituido y de un alcohol alifático eventualmente sustituido.
Patent MX-165369-B (MX)
Title: Sistema de fibra de ceramica de dos componentes unidos
Inventor: FIDLER FREDERICK F
IPC: F27D1/00
Filed: 1987-07-17
Abstract: La presente invención se refiere a aparato para unir una capa de material fibroso a otra capa de material fibroso, caracterizado porque comprende un primer miembro tubular, recibido en una primera capa de material fibroso; un segundo miembro tubular recibido en una segunda capa de material fibroso, y medios para conectar el primer miembro tubular y el segundo miembro tubular.
Patent NO-133648-B (NO)
Inventor: BAALSRUD N-I
IPC: A23K1/00
Filed: 1971-03-17
Abstract: Anvendelse av fettsyrer som rumen-resistent overtrekk på veterinærmedisinske preparater Sor drøvtyggere.
Patent NO-149373-B (NO)
Title: Element for implantering i kroppsvev, saerlig benvev
Inventor: BRAANEMARK PER INGVAR
IPC: A61K38/17
Filed: 1980-03-06
Abstract: Et element for implantering i kroppsvev, særlig benvev, består. av et biologisk forenlig materiale med en mikrogropet overflate, hvor porene i overflaten har en diameter mange ganger mindre enn tidligere anvendt for å tillate dannelse av en tett og ut-tekkende grensesone rundt det implanterte element slik at det opp-står en forsterket og uløselig forankring i vevet. Porediameteren kan være så liten som ca. 10 nm og så stor som noen få multipler av den normale cellediameter i vevet, fortrinnsvis ikke større enn cellediameteren, d.v.s. ca. 1 000 nm. Opti-. male resultater erholdes med porediametere lik eller mindre enn 300 nm og et finporet rutilt lag er funnet å gi en særlig sterk og varig forbindelse med vekstvevet. Fortrinnsvis er det anordnet minst et depo av et middel som fremmer og/eller aksel-ererer sammenvoksningsprosessen på eller i elementet. Elemen-. tet kan være forskynt med spor, korrugeringer, kanaler og lignende og være forskynt med en åpning gjennom hvilket vevet kan vokse. Elementet er velegnet som en forankringsanordning for en protese eller delprotese og kan utgjøre en del av denne.
Patent NO-168180-B (NO)
Inventor: BERGSTROEM CHRISTER
IPC: B32B27/04
Filed: 1987-05-26
Abstract: The present invention relates to modified polyolefins having good adhesion to metals and polar substances and comprising a polyolefin to which has been admixed or grafted fumaric acid.
Patent NO-169615-B (NO)
Inventor: WOLF JEFFREY P
IPC: F16K31/56
Filed: 1989-06-05
Abstract: A motion transmitting remote control assembly (10) of the type for transmitting forces along a curved path by a flexible motion transmitting core element (14) including a conduit (12) for slideably supporting the core element (14). An actuator assembly (18) including a handle (26) fixedly secured to a cable gear (24) engages a first core element (14) and imparts movement thereto. The first core element (14) has a first slug (58) fixedly secured on the end thereof. The first slug (58) is slideably retained in a passageway (60) defined by a sleeve (56), defining a first lost motion connection between the first core element (14) and the sleeve (56). A second core element (38) is provided for actuating a valve (36). The second core element (38) has a second slug (62) thereon and is slideably retained in the passageway (60) for providing a second lost motion connection between the second core element (38) and the sleeve (56).
Patent NO-180063-B (NO)
Title: Lukket matesystem for flytende brensel
Inventor: HALSNES ODD
IPC: F23K5/04
Filed: 1994-01-17
Abstract: Lukket matesystem for flytende brensel omfattende en fra et reservoar (7) til et silhus (8) forløpende fleksibel slange (1) for fallmating av brennstoff, utstyrt med en pumpeanordning (3), der det er anordnet en andre, fleksibel slange (2) for retur av brennstoff til reservoaret (7), idet mateslangen oppstrøms og nedstrøms pumpen (3) er utstyrt med enveisventiler (4', 5') for strømning mot silhuset (8) og returslangen (2) eventuelt er utstyrt med en enveisventil (6') for strømning mot reservoaret.
Patent YU-41218-B (YU)
Title: Process for preparing a dehydrited nutrient products
Inventor: BILLER F
IPC: A23L27/60
Filed: 1980-09-24
Abstract: A dehydrated reconstitutable product is prepared by mixing tomato substance with starch and optionally with flavors, fillers, thickeners and/or auxiliary substances, wherein the starch is at least partially converted into a starch sponge having a grain size of from 0.125 mm. to 6 mm. When reconstituted with an aqueous liquid, the dehydrated product froms a pulpy textured tomato sauce, soup, juice or compote.
Patent ZA-807201-B (ZA)
Title: Method for net decrease of hazardous radioactive nuclear waste materials
Inventor: HOCHSTIM ADOLF R
IPC: G21F9/00
Filed: 1980-11-19
Abstract: A method for decreasing the amount of hazardous radioactive reactor waste materials by separating from the waste of materials having long-term risk potential and exposing these materials to a thermal neutron flux. The utilization of thermal neutrons enhances the natural decay rates of the hazardous materials while the separation for recycling of the hazardous materials prevents further transmutation of stable and short-lived nuclides.
Patent ZA-817172-B (ZA)
Title: Hydroxamic acid esters,a process for their preparation,their use in agents for combating pests,and intermediate products for their preparation
Inventor: STETTER JOERG
IPC: C07C239/00
Filed: 1981-10-16
Abstract: Hydroxamic acid esters of the formula   <IMAGE>   in which R1 is an optionally substituted alkyl, cycloalkyl, aryl or aralkyl radical and R2 is an alkyl, alkenyl or alkinyl radical, or R1 and R2 together are an alkylene bridge with 2 to 4 carbon atoms, one of the radicals R3 and R4 is   <IMAGE>   while the other is an alkyl, alkenyl, alkinyl, halogenoalkenyl or alkoxyalkyl radical, and X is O or S, which possess pesticidal properties. Intermediates therefor wherein one of N-OR3 and N-OR4 is N-OH or a carbonyl group are also new.
Patent ZA-823834-B (ZA)
Title: A new acaricidal composition,processes for its production and its use
Inventor: GHYCZY MIKLOS DR
IPC: A01N65/00
Filed: 1982-06-02
Abstract: The invention relates to new acaricidal compositions consisting of one or more acaricidally active substances and one or more certain phospholipides in addition to standard vehicles, diluents, solvent and/or other inert auxiliaries, the ratio by weight of the acaricidally active substance or mixture of acaricidally active substances to pure phospholipide or the mixture of pure phospholipides amounting to between 1 : 0.2 and 1 : 20. The invention also relates to processes for controlling diseases caused by acaricides using these compositions and to process for their production.
Patent ZA-834666-B (ZA)
Title: Porous tip for bubbling gas through steel
Inventor: DESAAR RENE
IPC: B22D27/06
Filed: 1983-06-27
Abstract: A porous nozzle for blowing gas through a bath of steel, comprises a body (1) of solid porous material, having on its upper face a bushing (2) for securing the body to the end of a blowing lance. The body is formed with a central cylindrical cavity (3) which is in communication with the interior of the bushing (2) for receiving an inert gas from the lance. A large mesh grill (4) which is embedded in the body, encloses the central cavity (3) so as to reinforce the porous material of the body (1). A metal ring (5) is secured about the bushing (2), and the grill (4) is welded to this metal ring (5). There is an anchoring member (6) welded to the periphery of the bushing (2) so as to fasten more securely the porous material constituting the body (1), this anchoring member being embedded in the porous material. The anchoring member (6) is cylindrical and lies outside of and is concentric with the grill (4 ). The grill (4) is cylindrical and terminates in an end wall formed by the large mesh grill (4), this end wall being disposed in alignment with the central cavity (3).
Patent ZA-863375-B (ZA)
Title: Process for producing hydrocarbon-containing liquids from biomass
Inventor: ANNEE JOHANNES HENRICUS JOSEPH
IPC: C10G1/00
Filed: 1986-05-06
Abstract: Process for producing hydrocarbon-containing liquids from biomass which comprises introducing biomass in the presence of water at a pressure higher than the partial vapour pressure of water atthe prevailing temperature into a reaction zone at a temperature of at least 300°C and keeping the biomass in the reaction zone for more than 30 seconds, separating solids from fluid leaving the reaction zone while maintaining the remaining fluid in a single phase, and subsequently separating liquids from the remaining fluid.
Patent ZA-872329-B (ZA)
Title: Butterfly valve construction having a composite seat
Inventor: SCOBIE WILLIAM BRYCE
IPC: F16L23/02
Filed: 1987-03-31
Abstract: A butterfly valve having a composite, reinforced seat, the valve having a one piece body defining a radially inwardly extending annular rib, the valve seat being a U-shaped annular member of a generally resilient material and having a radially outwardly opening channel which engages the rib of the valve body to provide an interlocking engagement between the valve seat and the valve body, the seat including a series of generally U-shaped structural members made of a material more rigid than the resilient material of the seat, the U-shaped member being bonded to the seat, the U-shaped members being spaced sufficiently to permit distortion of the seat so that it can be inserted in the valve body.
Patent ZA-877671-B (ZA)
Title: Method and apparatus for producing tubular bodies,particularly for packaging tubes
IPC: B29C65/18
Filed: 1987-10-13
Abstract: A foil strip composed of several layers is continually rolled up around an axis extending in its longitudinal direction to form a tubular body (38) in such a way that the two edges (42, 44) overlap. To effect welding, the overlapping edges are pressed together between two strips (16, 18) which are driven in a circulating manner in the longitudinal direction. The inner strip (16) which passes inside the tubular body (38) is provided with a longitudinal groove (40) which at least partly receives the region of the overlapping edges (42, 44). The longitudinal groove (40) forms the region of the seam of the tubular body (38) which is facing inward, and prevents the plastic material which is liquefied for welding from expanding as a result of the application pressure. In this way it is ensured that the material of the two edges (42, 44) is fully welded together, so that no pressed-out edge regions of liquid material cool prematurely and therefore do not adhere to the opposed material layer.