baber/WOPTO huggingface dataset:
Patent HU-188365-B (HU)
Inventor: JUHASZ LASZLO
IPC: F15B15/22
Filed: 1983-08-29
Abstract: A találmány tárgya hidraulikus fékhenger, főként süllyedő, lengő terhek sebességének kívánt mértékűre történő csökkentésére. A találmány szerinti fékhenger - a mellékelt ábra szerint - 2 alsó és 3 felső folyadéktere úgy van összekötve, hogy a 8 állítható fojtó visszacsapószelep egyik irányban ellenállás nélküli folyadékáramlást, a másik irányban a beállított fojtás mértékének megfelelő sebességű áramlást tesz lehetővé. A 8 állítható fojtó visszacsapószeleppel párhuzamos kapcsolással 5 előfeszített visszacsapószelep, 6 kiegyenlítőtartály és 7 visszacsapószelep van bekötve, amely hidraulika elemek a 2 alsó és 3 felső folyadékterek közti térfogatkülönbség kiegyenlítésére és a résveszteségek pótlására alkalmas. A találmány szerinti hidraulikus fékhenger alkalmazható bármilyen süllyedő, lengő teher sebességének csökkentésére.  i. Aura -1-
Patent HU-188967-B (HU)
Inventor: GYETVAN JENOE
IPC: G06K15/06
Filed: 1983-10-11
Abstract: A találmány tárgya mikroprocesszoros kapcsolás nyomtató vezérlésére, amely húzóelemmel mozgatott nyomtatófejjel, léptetőmotorral, tárolóelemekkel és papírtovábbító motorral kétirányú kapcsolatban álló mikroprocesszort (1) tartalmaz, ahol a mikroprocesszor (1) a nyom' tatófej helyzetét érzékelő elemmel és papírhiányt érzékelő kapcsolóegységgel van összekapcsolva. Lényege, hogy a nyomtatófejet a papír előtt mozgató léptetőmotor vezérlésében a nyomtatófejet mozgató húzóelem hosszúságváltozásait figyelembevevő kompenzálóegység van, a papírtovábbító motor vezérlésében a papírmegfogást szabályozó elektronikus elem van, továbbá a nyomtatófej helyzetét érzékelő elem és a papírhiányt érzékelő kapcsolóegység optocsatolóval van kialakítva, amely a kompenzálóegységgel és az elektronikus elemmel együtt a mikroprocesszorra (1) van csatlakoztatva.  -1-
Patent HU-198145-B (HU)
Inventor: BOHAK JANOS
IPC: B60C5/00
Filed: 1986-09-22
Abstract: A találmányunk szerinti kisnyomású, peremtömííésű, tömlő nélküli széles gumiabroncs kerék könnyűszerkezetes kerékpántra (9) húzócsavarokkal (5), és recézetí szorítófelületű belső nyomókarikával rögzített kapaszkodó bordával (8) ellátott gumiabroncsból (1) áll, melynek tömítőperemei egy vagy több, kordszövet betétekkel (7) körbefogott, acélsodrony karikával (6) erősített trapézkialakítású tömítő-rögzítő bordával rendelkeznek.  1 imi -1-
Patent HU-190943-B (HU)
Title: Process for preparing optically active p-hydroxy-phenyl-glycine
Inventor: BAN KAROLY
Filed: 1983-12-23
Abstract: Racemic p-hydroxy-phenyl -glycine-alkyl-esters having 1-4 carbons in the alkyl gp. are resolved with optically active tartaric-acid in the presence of carbonyl cpds. in an aq. medium by using for 1 mole racemic glycine deriv. 0.15-0.5 mole carbonyl cpd. and 0.3-3.0 mole water. The hemi-tartarat of the optically active glycine deriv. may appear in the solvated form, from it the optically active glycine deriv. is liberated in the known way. The mothe liquor and/or washing fluids resulting from this prepn. are reused 1-30 times in the same process.
Patent HU-199841-B (HU)
Title: New process for producing guanine derivatives
Inventor: WYATT PAUL
IPC: C07D473/32
Filed: 1988-10-20
Abstract: A process for the preparation of compounds of formula (I), and pharmaceutically acceptable salts thereof:
      wherein 
R₁ is hydrogen or CH₂OH; 
R₂ is hydrogen or, (when R₁ is hydrogen), hydroxy or CH₂OH; 
R₃ is CH₂OH or, (when R₁ and R₂ are both hydrogen), CH(OH)CH₂OH; 
R₄ is hydrogen, hydroxy, amino or OR₅ 
wherein 
R₅ is C₁₋₆ alkyl, phenyl or phenyl C₁₋₂ alkyl either of which phenyl moieties may be substituted by one or two halo, C₁₋₄ alkyl or C₁₋₄ alkoxy groups; 
and in which any OH groups in R₁, R₂ and/or R₃ may be in the form of O-acyl, phosphate, cyclic acetal or cyclic carbonate derivatives thereof; 
which process comprises the reaction of a compound of formula (II):        wherein R₄′ is R₄ or a group or atom convertible thereto and R x  is amino or protected amino; with a compound of formula (III):   
R₃′CHR₂′CHR₁′Q      (III)   
wherein Q is a leaving group and R₁′, R₂′ and R₃′ are R₁, R₂ and R₃ respectively or R₁, R₂ and/or R₃ wherein the OH group(s) is/are in protected form; and thereafter converting R₄′ when other than R₄, to an R₄ moiety or converting R₄′, when R₄ to other R₄; if necessary converting R₁', R₂' or R₃' to R₁, R₁ and R₃ respectively and optionally forming a pharmaceutically acceptable salt, O-acyl, phosphate, cyclic acetal or cyclic carbonate derivative thereof.
Patent HU-206688-B (HU)
Inventor: MCARTHUR ALASTAIR
IPC: A01N43/54
Filed: 1990-12-06
Abstract: A találmány herbicid és növényi növekedést szabályozó készítményekre, valamint az ezek hatóanyagát képező új (I) általános képletú pirimidinszármazékok előállítására vonatkozik. A szerves kémiából jól ismert módszerekkel előállítható (I) általános képletű vegyületek képletében n értéke 3,4 vagy 5, R1 és R2 egymástól függetlenül halogénatomot vagy 1-4 szénatomos alkil- vagy 1-4 szénatomos alkoxicsoportot jelent, és Z jelentése hidroxil- vagy 1-5 szénatomos alkoxicsoport. R2 HU 206 688 B A leírás terjedelme: 8 oldal (ezen belül 1 lap ábra)
Patent LV-13252-B (LV)
Title: Method for production of monoconcrete products
Inventor: AUZINS PETERIS
IPC: B28B1/08
Filed: 2003-06-30
Abstract: The field of the invention is the building industry, and it can be used to produce concrete coble-stones, wall blocks, decoration plates as well as board stones and reinforced products, covering elements etc. Its goal is to improve the quality of concrete and ferroconcrete products. The method offered for production of monoconcrete products is implemented in two stages. In stage one, the moistened concrete mixture is compacted in the mold by means of the common vibration compaction method. In the next stage, the mold is closed and is affected by periodic mutually orthogonal impact impulses and vibrations. As a result, the internal friction of the concrete mass is reduced radically, and, affected by the pressing force, parts of fillers' components are rearranged, and they take the most convenient position with respect to one another, gaps between those get reduced, as well as the consumption of binding agents decreases. The concrete mix pre-compacted in the mold by means of vibration is pressed in closed space by impact and vibratory impulses until the moment when the ratio Vb/Vs is less or equal to 0,75, where Vb is the volume of the mold at the end of pressing, Vs - is the volume of the mold at the beginning of pressing. At this ratio provided that P is greater than 6 MPa the average resistance exponent tends to infinity. When the ratio Vb/Vs is greater than 0,75 jump is not obtained qualitative. This method is tested in pilot production at the constant speed of mold volume variation.
Patent LV-13592-B (LV)
Title: Mixer-homogenizer
Inventor: POLAKOVS ALEKSANDRS
Filed: 2007-03-15
Abstract: The invention is related to engineering industry, being closer to energetic and chemical industry. It may be used in food industry and environment protection. The aim of the invention is to increase the quality of mixed materials and decrease power consumption. The homogenizer contains an impeller, stator and a conical rotor, as a set of toothed disks, having intermediate washers between them. The work surface of disk's tooth of offered mixer-homogenizer is directed in rotation side and is placed at the plane coming across the disk axle, but at the lateral surface of a toothed disk besides the impeller a corrugated washer is placed, having form of a right triangle: teeth are turn down from the disk's plane at the angle of 20-40°, and each tooth is turn down to the opposite side; each disk is made of two plates, and each of them has turn down to opposite directions, and one disk's teeth are shifted against teeth at the second plate for a distance of one half of a step between the teeth; working surface of each rib of corrugated washer makes an angle of 90° with a ring surface, so the ribs are placed by radius, coming across the disk rotation axle; an external diameter of a corrugated washer is equal with a diameter of a foundation of toothed disk tooth, but an internal diameter of a washer is equal with an external diameter of an intermediate disk.
Patent LV-14419-B (LV)
Title: Roll mechanism for material feeding
Inventor: KRONBERGS Ēriks
IPC: A01D82/02
Filed: 2011-07-18
Abstract: The invention refers to roll mechanisms used for material feeding into the shredding, flattening and other equipment. Its purpose is to expand functional capacity of the equipment by increasing gripping force between material and feeding rolls. This purpose is achieved by forming wedge-shaped concentric grooves on surfaces of rolls. Said concentric grooves may be located, for example, on the spiral line. If the angle of grooves is smaller, the gripping force between material and feeding rolls is greater.
Patent LV-10913-B (LV)
Title: New pharmaceutical praparation, a method of producing said preparation and its use
Inventor: JONSSON ULF ERIK
IPC: A61K31/135
Filed: 1993-06-28
Abstract: Controlled release preparation containing a number of beads comprising a salt of metoprolol as the main soluble component, a method for the production thereof and the use in the treatment of cardiovascular disorders.
Patent LV-11963-B (LV)
Inventor: MARTIN RUCIN
IPC: A23L27/10
Filed: 1997-11-04
Abstract: This invention pertains to the food industry, namely freezing food for storage. To improve the quality of frozen blackcurrants so that they can be used for desserts, the berries should be frozen in bunches and candied before that with mono- or disaccharides, or a mixture of both, on the basis of 2-10% of the total volume. Bunches should be washed, dried, mixed with sugar and glucose (2-10% of the total volume), fructose, sucrose, or their mixture, packaged into containers, kept for 4-24 hours at the temperature of 18+-4 degrees C, and then at the temperature of -6 down to -20 degrees C. The berries' inherent natural fresh taste and aroma of blackberry stays in the fruit stalks. Bunches could be served for dessert separately or along with other fruit and berries.
Patent MX-169899-B (MX)
Title: Mejoras a proceso y linea para la fabricacion de cables
Inventor: PRIAROGGIA PAOLO GAZZANA
IPC: B29C48/06
Filed: 1986-09-26
Abstract: La presente invención se refiere a mejoras a proceso para la fabricación de cables del tipo en el que por lo menos un elemento filiforme teniendo una configuración de hélice abierta con respecto al eje del cable, está englobado en el material polimérico de éste último, dicho proceso comprende las fases de alimentar una cabeza de extrusión con un material polimérico en estado pastoso y de insertar por lo menos un elemento filiforme dentro de la cabeza de extrusión estando caracterizado por el hecho de comprender las fases de englobar los elementos filiformes dentro del material polimérico de estado pastoso, pasarlos a través de la cabeza extrusora en una manera tal que dichos elementos filiformes substancialmente tienen sus superficies externas completas en contacto íntimo con el material polimérico, someter el material polimérico en estado pastoso mientras que avanza a lo largo del eje de cable a un movimiento giratorio alterno en relación a dicho eje, permitiendo a los elementos filiformes el seguir el movimiento del material polimérico englobándolo de manera que, hacia abajo de la cabeza de extrusión, los elementos filiformes tienen una configuración de hélice abierta - alrededor del eje del cable y bloquear en forma estable la configuración de hélice abierta impuesta a los elementos filiformes a través de la consolidación del material polimérico que los engloba.
Patent MX-170294-B (MX)
Inventor: KANTNER ROBERT C
IPC: C04B35/65
Filed: 1987-09-15
Abstract: A method for producing a self-supporting ceramic composite structure comprising a ceramic matrix embedding a filler (38) includes oxidizing a parent metal to form a polycrystalline material comprising the oxidation reaction product of the parent metal with an oxidant and, optionally, one or more metallic constituents, and the filler (38) embedded by the matrix. The method includes heating the parent metal to provide a first source (36) of molten parent metal and a reservoir (34) of molten parent metal and contacting the first source (36) of molten parent metal with a permeable bedding of filler (38). The first source (36) of molten parent metal is reacted with the oxidant to form the oxidation reaction product and is replenished from the reservoir (34) as the reacting continues for a time sufficient to grow the oxidation reaction product to a desired boundary and thereby embed at least a portion of the bedding of filler (38) within the oxidation reaction product to form the ceramic composite structure. The bedding of filler (38) may have any suitable shape, including that of a hollow body, the interior of which is contacted by the first source (36) of molten parent metal to grow the oxidation reaction product through the shaped, hollow body of filler.
Patent NO-155364-B (NO)
Inventor: ILLMANN JOACHIM
IPC: H01M50/197
Filed: 1983-08-22
Abstract: A hermetic pole seal for lead storage batteries which averts the customary use of lead sleeves, involves a first ring-shaped molding surrounding the pole shaft with a rubber-elastic synthetic plastic (thermoplastic rubber) and a second molding covering the former with a less elastic synthetic, which is preferably identical to the case material (e.g. polypropylene), followed by mirror welding to the lid. The sealing of the pole lead-through results from material shrinkage following the molding. In so doing, the different plastics mesh from opposite sides.
Patent NO-179012-B (NO)
Inventor: HOWELL BARRY GEORGE
IPC: C08K3/32
Filed: 1986-09-30
Abstract: A flame-retardant cross-linkable polymer composition for extrusion which is capable of producing non-porous products comprises: at least one flame-retardant filler of the class that evolve substantial amounts of bound water on heating at temperatures above a value Td that lies in the range 120 DEG -250 DEG  C.; a compatible ethyelene copolymer base in which the filler is dispersed; a hydrolysable unsaturated silane; and a free-radical grafting initiator having a half-life of less than 10 minutes at a temperature 25 DEG  C. below Td.
Patent NO-176733-B (NO)
Inventor: HOPPERDIETZEL SIEGFRIED
IPC: H05B3/58
Filed: 1989-08-22
Abstract: The invention relates to a connection or distribution piece for heatable hoses. The hose heating is carried out by means of heating conductors which are arranged running longitudinally in or on the hose wall. The connection piece consists of a connection element, inserted into the hose internal diameter, and insulation. According to the invention, the insulation is a sleeve tube (1), divided in the longitudinal axis, whose two half shells (11, 12) can be fixed on one another via connection means (111, 112, 121, 122), with the free ends (21) of the hoses (2) to be connected covered. On the outer surface of the connection element (3), there are integrally formed material steps (31, 32), increasing in thickness in the insertion direction, distributed on the circumference in the region of the insertion into the hose internal diameter (22). These material steps (31, 32) enter into a clamping effective connection with compression webs (113, 114, 123, 124) which are integrally formed on the inner circumference of the half shells (11, 12) when the hose (2) is retained on the connection element (3). <IMAGE>
Patent NO-176946-B (NO)
Inventor: BATCHELOR JAY ARTHUR
IPC: A61J1/14
Filed: 1990-04-02
Abstract: A medicament package for improving compliance with a therapeutic regimen. The therapeutic regimen involves a plurality of medications administered to a patient in a prescribed sequence and in accordance with specified intervals. The package includes a multiplicity of blister cards (50) of generally uniform planar dimensions. The blister cards (50) carrying the medicaments in sequential order on the individual cards and from card to card. The blister cards (50) being placed in stacked array with the principal dimensions thereof oriented generally horizontally and arranged in order of use with the first to be used topmost. Also included is a base which houses the stack of blister cards and is adapted to support the stack vertically and provides lateral support to the edges of the blister cards. The base permits direct and unobstructed access to the uppermost blister card and limited access only to the edges of the blister cards (50). A lid (22) is adapted to cover the base and movable to an open position allowing access to the uppermost blister card. Each blister card (50) generally contains indicia denoting the order and sequence when the contents of a particular blister cavity are to be consumed.
Patent NO-175824-B (NO)
Inventor: KAISER HANS-GERD
IPC: C11D7/60
Filed: 1990-07-25
Abstract: The invention allows cleaning of poorly accessible machine parts, e.g. in the transport and or moulding of materials in the pasty state by addition of one ore more inorganic or organic solvent(s) and one or more inorganic or organic salt(s) which are soluble therein, preferably as a solution, to the material to be processed. The melting point of the salt(s) is above the processing temperature of the material. The boiling point of the solvent(s) is below the processing temperature of tie material. The invention finds its application in the changeover of material to be processed in plastic processing machines, such as, injection moulding machines, extruders and blow-moulding equipment by accelerating the removal of the previous substance from the plasticizer unit and the nozzle region; an analogous field of use is, e.g. in the operation of kneaders.
Patent NO-177160-B (NO)
Title: Kobling omfattende to motstående koblingshalvdeler
Inventor: DAHLGREN FINN
IPC: F16L23/16
Filed: 1992-02-20
Abstract: Flens for rørskjøter med rør som fører fluider under høyt trykk hvor flensen omfatter en kontaktflate (6,7;6a,7a) som, når festeboltene (3) for rørkoblingen ikke er strammet, danner er utadrettet vinkel til hverandre, og som presses mot hverandre når festeboltene (3) strammes. Flensene kan også omfatte ytre og indre nedadragende partier (8,9;10,11) for ytterligere tettningseffekt, og kan dessuten eventuelt omfatte pakningsspor (12) og tetningspakninger (20).
Patent SE-339617-B (SE)
Inventor: MILLIKEN D
IPC: G03B21/32
Filed: 1969-03-11
Abstract: 1,209,855. Intermittent film feed apparatus. D.B. MILLIKEN CO. Feb.27, 1969 [March 11, 1968]. No. 10569/69. Heading G2E. A continuously supplied perforated film is fed intermittently past framing aperture 14 by means of a rotating eccentric cam 44 which intermittently pushes the film against rollers 58 to disengage the film from a register pin 34 adjacent blocks 36, 38 defining film guide surface 40, a second rotating eccentric cam 54 drawing the film past aperture 14 until the next perforation engages pin 34 as cam 44 withdraws from the film. Film 12 is fed continuously from and to two coaxially mounted reels by sprocket 26 by way of an inclined roller (not shown). A film loop intermittently forms adjacent block 36 while cam 54 takes up the differential film velocity between block 38 and sprocket 26. A sectored shutter 60 rotates in synchronism with cams 44, 54.
Patent SE-312025-B (SE)
Inventor: SCHLOSSER G
IPC: B60K17/04
Filed: 1964-04-01
Abstract: 1,061,413. Arrangement of gearing. W. GUTBROD, and W. GUTBROD. May 27, 1964 [July 10, 1963], No. 21900/64. Heading B7H. [Also in Division F2] A reduction gear for an agricultural vehicle comprises planetary gears built into the felloes 7 of the drive wheels 2, each planetary gear having a sun 4 on an axle 3, a planet carrier 6 fast with a felloe, and a ring gear 10 which can be coupled to the carrier 6 by a bolt 8 for direct drive and which can be coupled to a casing 1 by a bolt 8a for reduced drive. The wheels and their associated gearing may be shiftable axially of the axle 3 to adjust the track of the vehicle.
Patent SE-303487-B (SE)
Inventor: UEBERWASSER H
IPC: C07J1/00
Filed: 1961-07-13
Abstract: The invention comprises (1) a process for the preparation of D 4-3-oxo-steroids containing a 10-CH2OH or an ester or ether thereof, a 10-CHO or a 10-COOH group wherein a D 4 - 3 - oxo - 6b ,19 - oxido - steroid or a corresponding 19,6b -hemiacetal or 19,6b -lactone of a 6b -hydroxy-steroid 19-al or 19-acid is treated with a reducing agent and any resulting D 5-3-oxo-steroid is isomerized with an acidic or basic agent to the corresponding D 4-3-oxo-steroid and, if desired, any hydroxy compound obtained is esterified, etherified and/or oxidized with a derivative of hexavalent chromium and/or any ester obtained is hydrolysed; (2) D 5-3-oxo-19-nor-steroids of the androstane or pregnane series containing in the 10-position a free, esterified or etherified hydroxymethyl group, a formyl, a carboxyl or a carbomethoxy group; (3) D 4 - 3 - oxo - 17a  - ethynyl - 17b -hydroxy - 19 - nor - androstenes containing a 10-formyl, -carboxyl or -carbomethoxy group; (4) D 4 - 3,20 - dioxo - 17a  - acetoxy - 19 - nor-pregnenes containing a 10-formyl, -carboxy or -carbomethoxy group; (5) D 4 - 3,20 - dioxo-pregnene-19-acid and its methyl ester; (6) D 4 - 3 - oxo - 19 - nor - androstenes containing a 10-hydroxymethyl, -acetoxymethyl, -formyl, -carboxyl or -carbomethoxy group and a 17b -acyloxy group derived from a carboxylic acid of 4 to 15 carbon atoms; and (7) D 5(10)-3-oxo-17b  - (b  - phenylpropionyloxy) - 19 - nor-androstene. The starting materials for process (1) may belong to the spirostane, androstane, pregnane, cholane, cholestane, stigmastane or cardanolide series and may contain free, ketalized or enolized oxo groups, esterified or etherified hydroxyl groups, alkyl groups or halogen atoms in one or positions of the steroid nucleus or the 17-side chain.  They may also contain double bonds or oxido groups.  In process (1) isomerization may accompany reduction if, for example, the reducing agent is zinc in a carboxylic anhydride. The products are 19 - hydroxy - steroids, steroid - 19-aldehydes or steroid-19-acids, prepared, respectively from 6b ,19-oxido-steroids, 19,6b -hemiacetals and 19,6b -lactones, and the 19-ols may be oxidized to the aldehydes and then the acids, or they may be etherified or they or the acids esterified. 17-Keto products may be converted to 17b  - hydroxy - 17a  - alkyl or alkyryl compounds.  The D 4-3-oxo-19-aldehydes and 19-acids may be converted to 19-nor compounds, and if this is effected by heating in pyridine the products are predominantly D 5(10)-3-oxo-19-nor compounds which with acids yield D 4-3-oxo-19-nor-steroids.  Detailed examples of all the above processes are provided.  D 3,5 - 3 - ethoxy - 19 - acetoxy - 17 - oxoandrostadiene is prepared from the D 4-3-one and ethyl orthoformate.  D 4 - 3 - oxo - 6b ,19 - oxido - 17b  - decanoyloxy and b  - phenyl - propionyloxy - androstenes are prepared by esterification of the 17b -ols.  Specifications 994,746, 994,748 and 994,750 are referred to.
Patent SE-341015-B (SE)
Inventor: ERTEL M
IPC: H04L12/50
Filed: 1969-06-10
Abstract: A long-distance communication teletype dial exchange installation wherein the establishment of the connection is centrally controlled. A plurality of line grouping units or exchange installations (GE), each having a through-connection network (WN), connection establishment systems, and a control unit, the lines of the plurality of grouping units being connected thereto in even distribution, are provided. Each control unit, operating independent from the control units of other exchanges, is operative to connect through the lines assigned to it over multiple lines (VL) between the through-connection networks and all receiving lines of every other exchange. At least one coordinating circuit (K) prevents the multiple seizure of outgoing lines and determines the succession sequence during testing for the seizure state of receiver lines by several simultaneously requesting control units.