baber/WOPTO huggingface dataset:
Patent NL-8002011-A (NL)
Title: Bread slicing unit with swivel lever-driven saw cut frame - derives stepwise load feed from lever via belt, freewheel coupling and linkage
IPC: B26D7/06
Filed: 1980-04-03
Abstract: Bread slicing machine comprises a double saw cutting frame or two parallel vertical cutting frames and a drive to reciprocate the saw blades in this frame whilst the load is fed step-wise so that slices are cut. A transmission assembly is arranged between and coupled to the cutter drive and to the loaf feed slide respectively to convert the reciprocating movement of the frame into the step-wise movement of the slide. The assembly may comprise at least one freewheel coupling whose input is coupled to the frame drive whilst its output shaft moves a crank arm connected to the slide via a linkage. Used as a mechanical loaf feed for bread loaf slicing unit. Arrangement replaces loaf feed with a manually tensioned spring which requires a relatively high force and produces a hazard if the spring tensioning handle is inadvertently released.
Patent NL-8002334-A (NL)
IPC: C07C41/06
Filed: 1980-04-22
Abstract: Process for producing methyl tert-butyl ether (MTBE) by reacting methanol with the isobutene present in a C4 cut in a proportion from 10 to 60%, wherein said cut, admixed with methanol is contacted, in a first reaction zone, with an acid catalyst in the conditions of etherification of isobutene by methanol unit 93 to 98% of the isobutene has been converted, the reaction product is fractionated under at least 10 bars to a bottom fraction consisting essentially of MTBE and a top fraction which is contacted, in a second reaction zone, with an acid catalyst, under the conditions of etherification of isobutene by methanol, until at least 99% of the initial isobutene has been converted, the resulting product is washed with water and separated into a residual C4 cut which is discharged and an aqueous phase wherefrom methanol is recovered by distillation.
Patent NL-8403234-A (NL)
IPC: F16K31/163
Filed: 1984-10-24
Abstract: Switch unit energizable by a medium under pressure, comprising a switch provided with a piston chamber (7) having therein at least one reciprocally movable piston (8, 9) which separates a second chamber (11) from a first chamber (10), a medium conduit (12) emerges into said first chamber, and with a drive mechanism which couples said piston with a switch element, characterized by a pressure adjust unit (68, 40) coupled with said switch, which unit is provided with a medium inlet (24) which on the one hand communicates via a high pressure medium bore (25) with the medium conduit (12) and which on the other had communicates via a pressure reduction unit (41) and a low pressure medium bore (27) with the second chamber, and to the pressure adjust unit per se.
Patent NL-8600535-A (NL)
Title: Flexible radial or axial seal between fixed and rotating component - secured to one and prestressed into contact with other has contact surface formed by fibres in other than prestress deformation direction
IPC: F16J15/32
Filed: 1986-03-03
Abstract: The flexible seal between a rotating component, e.g. a shaft and a non-rotating component is secured to one of the components, e.g. and resiliently held in contact with the other, e.g. by springs. The contact surface of the seal is formed by a layer of fibres only which are secured to the seal and extend in directions other than the direction of deformation of the seal due to its pre-stress. The fibres may form a woven, knitted or non-woven fabric whilst the seal may consist of rubber, possibly with embedded reinforcement) and have the fibre layer secured thereto, e.g. by epoxy resin. The fibres may consist of aramide or carbon.
Patent NL-8602258-A (NL)
Title: Panelled partition wall for building - has metal panel frames with plastics lower pieces and hinged corned connections
IPC: E04B2/74
Filed: 1986-09-08
Abstract: The partition wall has several vertical rectangular panels. Each panel (1) has a metal profile frame. The metal profiles are covered with U-formed elastic plastics profiles. The profiles are connected by corner pieces (13,14) which are clamped in holes in the plastics profiles. The corner pieces each have one leg which has notches (18) extending over 180 degrees, side by side the notches of two vertical edges grip together and the panels are able to turn relatively by 360 degrees. Each corner piece has a pin that is coaxial with the notches.
Patent NL-8603058-A (NL)
Title: Cathode ray tube for high screen loading applications - comprises silver activated blue luminescing zinc sulphide having hexagonal crystal structure of wurtzite
IPC: C09K11/62
Filed: 1986-12-01
Abstract: A cathode ray tube having a luminescent screen which is suitable for screen loads of more than 0.05 W cm-2 comprises a blue luminescing ZnS activated by Ag and co-activated by one or more of the elements Cl, Br, I, F, Al, Ga and In. The novelty is that the ZnS has the hexagonal crystal structure of zite and that the blue colour point can be readjusted by replacing up to 20 mol%. of the Zn by Cd and 20 mol% of the S at least one of Se and Te.
Patent NL-8701674-A (NL)
Title: Repairing hardened surface of highway - by sawing surface, removing foundations levelling with thin concrete, covering with concrete sheet and sealing with neoprene strip
IPC: E01C7/14
Filed: 1987-07-15
Abstract: The method is for repairing the hardened surface of a highway. The hardened surface is sawn through at both sides in the longitudinal direction and transversally at the beginning and end. Between the saw cuts, the foundation is removed which is then levelled with thin concrete with a conventional spreader. This is provided on a level parallel to but a certain amount lower than the remaining hand surface. Prefabricated concrete sheets connected to each other are laid on the levelled foundation equal in thickness to the surface height difference, and equal in width to the saw cuts. The sheets and the road surface are all sealed by filling with a neoprene strip. The sheet have eight pegs engaging in eight tubes filled with hardening material.
Patent NL-8802027-A (NL)
Title: Ultra-violet radiation intensity detection system - has detector positioned to be unaffected by medium transmission factor
IPC: A61L2/24
Filed: 1988-08-16
Abstract: The mean ultra-violet radiation intensity is measured in the medium passage of an irradiation chamber in a steriliser, a detector being mounted in the passage. Its position is such that a measuring signal can be derived from it largely independent of the transmission factor for ultra-violet radiation of the medium flowing through the passage.
Patent NL-8900495-A (NL)
Title: Ski boot binding system - has rope connecting two so that second releases automatically on detachment of first
IPC: A63C10/12
Filed: 1989-02-28
Abstract: The ski-boot binding system comprises separate bindings securing the two boots in place and spring-loaded into the engaged position. An external rope joins the two bindings together, so that if one becomes detached the other then detaches automatically.
Patent NL-9900024-A (NL)
Title: Prodn. of acoustic sonde for down hole well logging operations
Inventor: SCHMIDT MATHEW GEORGE
IPC: G01V1/52
Filed: 2002-04-03
Abstract: Acoustic sonde (12) for down hole well logging operations has housing with an acoustically transparent section (16) defining an internal chamber in which an annular acoustic transducer array (44) is located adjacent the transparent housing section. It has an annular backing element (92) composed of acoustically attenuating material, acoustic transducer elements located externally of the element, and electronic transducer circuits (98) individually electrically coupled to the elements, electronic transmitting/receiving circuitry (62) being coupled in controlling relation with the circuits. Also claimed is a method of mfg. a piezo-electric acoustic array by assembling a tubular acoustic attenuating backing (92) and tubular piezo-electric body (94) adhered to one another, the piezo-electric body defining the outer periphery of the assembly, and making cuts through the body to divide it into spaced piezo-electric transducers, electrically isolated from one another and located peripherally about and supported by the tubular acoustic attenuating backing.
Patent OA-11177-A (OA)
Title: Removal of pollutants from effluents with electrochemical treatment
Inventor: SMIT JOCHEMUS JOHANNES
IPC: C02F1/52
Filed: 1998-10-30
Abstract: A method of treating an effluent such as acid mine drainage (26) wherein the pH of the effluent is increased by dissolving metallic ions e.g. of zinc (14) into the effluent, and the metallic ions are allowed to react with contaminants, such as sulphates or phosphates in the effluent, to form a metal-contaminant complex (36) which is then precipitated from the effluent.
Patent OA-10936-A (OA)
Title: Dual function mooring lines for storage vessel
Inventor: ETHERIDGE CHARLES O
IPC: B63B21/50
Filed: 1998-12-16
Abstract: An improved vessel mooring system in which a storage vessel (10) weathervanes about a mooring base (16, 27) supported by the vessel for relative rotation. A plurality of flexible tubular dual function mooring lines (20) extend from the mooring base (27) to the sea floor (14) and thence to a subsea production facility (40). The dual function mooring lines (20) have collars (34) thereon which are anchored to the sea floor (14) by anchors (38). Product from a subsea production facility (40) is transported through the dual function mooring lines (20) to storage areas in the vessel (10).
Patent PT-83890-A (PT)
Title: Machine for forming horse shoes - has hydraulic press and shoe former with anvil below it
IPC: B21K15/00
Filed: 1986-12-09
Abstract: The machine for forming horse shoes comprises a hydraulic press (10) and a horse shoe former (12) with two similarly shaped plates (13) secured, in mirror-image fashion, to the outer end of the cylinder of the ram and cylinder (11) of the press. The plates have forming peripheries which are angled and engage a complementary shape formed of angled surfaces of two bottom face-to-bottom face horse shoe blanks (22). An anvil (14) is located under the former against which the blanks are deformed into substantial U-shapes by extension of the ram.
Patent PT-85003-A (PT)
Title: Process for preparing hydrophobic and oleophobic textile finishing compositions
Inventor: KORTMANN WILFRIED
IPC: D06M15/277
Filed: 1987-06-03
Abstract: Waterproofing and oil-proofing agents contain A. compounds containing a perfluoroalkyl group, and B. quaternization products of basic fatty acid amides.
Patent PT-85149-A (PT)
Title: Process for the preparation oh human monoclonal antibodies to lymphadenopathy-associated virus
Inventor: MCCLURE JANELA
IPC: G01N33/577
Filed: 1987-06-23
Abstract: Human monoclonal antibodies capable of specifically reacting with an antigenic determinant of LAV/HTLV-III and cell lines producing those monoclonal antibodies are disclosed. The human monoclonal antibodies may be utilized in a method for determining the presence of LAV/HTLV-III in biological samples, or in a method for separating specific antigenic determinants of LAV/HTLV-III from a mixture. Pharmaceutical compositions containing such a human monoclonal antibody, and a method for significantly reducing the infectivity of LAV/HTLV-III in animals using the composition are also disclosed.
Patent PT-95190-A (PT)
Inventor: ALMEN TORTEN
IPC: A61K9/08
Filed: 1990-09-03
Abstract: The decrease in cardiac contractile force which occurs in angiography using contrast media may be reduced without increasing the incidence of ventricular fibrillations by oxygenating the contrast media.
Patent PT-95605-A (PT)
Inventor: RUGRAFF GUY
IPC: B60K17/22
Filed: 1990-10-16
Abstract: In order to minimise the extension of a vehicle transmission due to the cantilevered fitting of an electric retarder (2, 3) with two rotor discs (9) and two rotor rings (10) on the casing of the box for this transmission, a single tubular insert (25) is provided between the box flange (14) and the journal cross (27) of the nearest cardan joint (15), the said insert externally carrying the two rings and being pierced radially by two bores forming bearings for two bearing necks of the journal cross with insertion of bearing bushes (34) and by two slots apt to allow the passage of bearing bushes (31) linked to the two other bearing necks (29) of the journal cross for their pivoting assembly on the fork (35) of the cardan joint. 
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Patent PT-96750-A (PT)
Inventor: HAUG WILLI
IPC: B23B41/06
Filed: 1991-02-13
Abstract: Device for drilling undercut holes, in particular in facade panels. 
<??>To drill undercut holes, devices are known which have a bearing bush which is provided with a spherical hollow and in which a drilling tool provided with a collar is supported and pivotably mounted. 
<??>To drill accurate holes and to avoid tool damage, the sleeve of the device, which sleeve is provided with a collar, is firmly connected to the drilling machine. Furthermore, the collar is supported linearly with one end face in the bearing bush and has at the other end face an elastically deformable element which projects beyond the end face and axially restrains the collar in the bearing bush. 
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Patent PT-98431-A (PT)
Inventor: TEPPA FRANCO
IPC: C04B28/04
Filed: 1991-07-24
Abstract: The invention relates to the production of manufactured articles in fibrocement without asbestos fibres. Said articles forseeing the need of a small amount of mechanically pre-treated cellulose fibres, the addition of cement, a flocculator, acidulate agents contrasting the tensions from expansion and reinforcement fibres in polyvinyl-alcohol and/or acrylic. The thermal conditioning of the manufactured articles carried out in a chamber with consecutive areas of different temeperatures is forseen after said articles have been formed.
Patent PT-99664-A (PT)
Inventor: DECKNER GEORGE ENDEL
IPC: A61K8/40
Filed: 1991-11-29
Abstract: A skin care composition in the form of a substantially oil-free aqueous gel comprising a water-soluble humectant, a hydrophilic gelling agent, a specific silicone component and a specific cationic surfactant component. The compositions provide improved oil control along with improved skin feel and residue characteristics together with excellent moisturizing, emolliency, rub-in and absorption characteristics.
Patent SI-8810329-A (SI)
Inventor: ZLAHTIC FRANC
IPC: G01R1/06
Filed: 1988-02-19
Abstract: Merilna sonda se uporablja za meritve potenciala
teles. Njena uporaba je smiselna predvsem v sklopu
merilnega sistema, ki zaznava status pripravljenosti
oziroma nepripravljenosti sonde za meritev. S
tem, da zaznamo status sonde, izločimo merilne
vplive merjenja, predvsem influicirane napetosti. Konstrukcija
sonde omogoča tudi nastavljanje globine
zabadanja v tla glede na njegove lastnosti. S tako
konstruirano sondo in ustreznim merilnim sistemom
pospešimo merilni postopek in kasnejšo obdelavo
meritev. Sondo lahko uporabljamo kot eno, dve ali več
sond združenih v kolo. Pri meritvah uporabimo eno
sondo tako, da je ena sponka inštrumenta vezana na
merilni objekt, druga pa na sondo, ki jo zabadamo na
različnih mestih. Meritev z dvema sondama opravimo
tako, da sta obe sponki inštrumenta vezani na po eno
sondo, ki ju med hojo zabadamo v tla. V primeru, da
so sonde povezane v obliki kolesa, jih kotalimo po tleh
in s tem pobiramo potencial. Bistvo izuma je v novi
konstrukciji sonde, ki se sestoji iz jedra sonde z
navojem (1), na katero je pritrjen regulator višine
vzmeti (6) tako, da ga je mogoče pomikati navzgor in
navzdol. Regulator višine vzmeti (6) služi tudi kot
nosilec močnejše vzmeti (7), na katero je pritrjen
vmesnik med vzmetema (3) z zgornjim kontaktom (4)
in spodnja šibkejša vzmet (8). Tulec sonde (2) pritrjen
prek omejevalca natega šibkejše vzmeti (9) na
vmesnik med vzmetema (3). Merilec drži sondo (1) za
izolacijski ročaj (11), ki ima kontakt za meritev (12).
Patent SI-8812092-A (SI)
Inventor: HETTCHE HELMUT
IPC: A61K9/06
Filed: 1988-11-10
Abstract: Postopek za proizvodnjo zdravilnih preparatov,
ki vsebujejo azelastin in se uporabljajo v nosu in/ali
očesu, okarakteriziran s tem, da se 1 do 1000 mg
azelastina, ali njegove fiziološko sprejemljive soli
raztopi v 50 do 200 ml vode, ki lahko vsebuje do 15%
(masni delež) sprejemljivega topila in sicer pri temperaturi
od -55 stopinj Celzija do +80 stopinj Celzija in
istočasno ali pozneje doda 1 do 400 mg konzervansa
in 50 do 4000 mg stabilizacijskega sredstva, oziroma
sredstva za izboljšanje topnosti in eventualno dovede
raztopino s pomočjo puferjev na pH - vrednost od 6,5
do 7,1, kot tudi eventualno doda izotonično sredstvo,
nakar se tako dobljeno raztopino z dodatkom 0,5 do
10 g sredstva za zgoščevanje pretvori v gel. V skladu
z variantami postopka se zgornji preparat proizvaja
tudi v obliki emulzije, suspenzije, oziroma kapsul.
Patent SI-9200112-A (SI)
Title: Process for impregnation and expansion of tobacco
IPC: A24B15/26
Filed: 1992-06-18
Abstract: A process for expanding tobacco is provided which employs carbon dioxide gas. Tobacco temperature and OV content are adjusted prior to contacting the tobacco with carbon dioxide gas. A thermodynamic path is followed during impregnation which allows a controlled amount of the carbon dioxide gas to condense on the tobacco. This liquid carbon dioxide evaporates during depressurization helping to cool the tobacco bed uniformly. After impregnation, the tobacco may be expanded immediately or kept at or below its post-vent temperature in a dry atmosphere for subsequent expansion.
Patent SI-9210306-A (SI)
Title: Novel sulfonamide fibrinogen receptor antagonists
Inventor: HARTMAN GEORGE D
IPC: C07D211/20
Filed: 1992-03-26
Abstract: Sulphonamido-phenylalkanoic acid derivs. of formula (I), and their salts, are new. In (I), R1 = Het1 opt. substd. NR6R7, R6R7NC- (=NR6)- R6R7NC(=NR6)NH-, R6C(=NR7)NR7- or a gp. (a) or (b); Het1 = a 4-8 member heterocyclic ring contg. 1-4 heteroatoms from N, O, S; R6, R7 = H, 0-10C alkyl or cycloalkyl, both opt. substd. Het2 = 1-4C alkanoylamino, 1-6C alkoxycarbonyl, 0-6C alkylamino; 1-10C alkylsulphonylamino, 4-10C aralkylsulphonylamino, 4-10C aralkyl, 1-10 1-10C alkaryl, 1-10C alkylthio 4-10C aralkylthio, 1-10C alkylsulphinyl, 4-10C aralkylsulphinyl, 1-10C alkylsulphonyl, 4-10C aralkylsulphonyl, aminosulphonyl, 1-10C alkylaminosulphonyl, 4-10C aralkylsulphonylamino, oxo, thio, or 1- or 2-ethenyl or 3- propenyl, all opt. substd.; "alkyl" = from alkane, alkene or alkyne; alkoxy = O-alkyl; aralkyl and alkaryl contain alkyl as defined above and aryl defined below; Het2 = a 5 or 6 membered satd. heterocyclic ring contg. 1-4 heteroatoms from N, O, S; aryl = a mono- or poly-cyclic ring system of 5- and 6-membered aromatic rings contg. 0-4 heteroatoms from N, O, S; R2, R3 = H, aryl, or 0-10C alkyl or cycloalkyl both opt. substd.; R4 = aryl, 1-10C alkyl or cycloalkyl, 4-1UC aralkyl, 1-10C alkoxyalkyl, 1-10C alkaryl, 1-10C alkylthioalkyl, 1-10C alkoxythioalkyl, 1-10C alkylamino, 4-10C aralkylamino, 1-10C alkanoylamino, 4-10C aralkanoylamino, 1-10C alkanoyl, 4-10C aralkanoyl, or 1-10C carboxyalkyl opt. substd. R5 = Het1, COR8, or CSR8; R8 = e.g. OH, 1-10C alkyloxy, 1-10C alkaryloxy, etc. X. Y, Z are opt. substits. and = NR6, O, S, SO, CO, CS CH(OH), SO2, CR6=CR7, CC, Het1, (opt. substd. at any atom with R6), aryl, CONR6, NR6CO, NR6SO2, or SO2NR6; m = 0-10; n = 0-10; and p = 0-3.
Patent SI-9700188-A (SI)
Title: Circuit for providing test currents for testing current protection switches
Inventor: ARH JOZE
IPC: H03K5/156
Filed: 1997-07-16
Abstract: The circuit for providing test currents for testing current protection switches, consisting of rectifier diodes (D1), (D2), (D3), (D4), switches (S1), (S2), a smoothing element (F) and a controlled current drain (P) provides the possibility of generating alternating currents, semi-vawe rectified currents with or without regressive current component of the rectified direct current as well as smoothened direct currents at the terminals (1) and (3), while the terminal (1) is connected to the phase potential and terminal (3) to the protective cable one. The alternating currents are generated, when switch (S1) is in position (1) / (closed loop between terminals (6) and (11) as well as (7) and 12)/ and switch (S2) in position (I) /closed loop between terminals (8) and 13) as well as (9) and (14)/. The direct currents are generated either in position (I) of switch (S1) and position (II) of switch (S2) /closed terminals (9) and (15)/ or in position (II) of switch (S1) /closed terminals (6) and (10)/ and in position (I) of switch (S2), depending on the required polarity of the current.
Patent UA-13137-A (UA)
Title: Apparatus for separation of vapor from liquid
Filed: 1990-07-26
Abstract: Apparatus for separation of vapor from liquid contains cylindrical housing with tangential branch pipe for introduction of vapor-liquid mixture and branch pipes for removal of liquid from the lower part of the bottom of housing and for discharge of separated vapor from the upper part of the housing along its axis. In the upper part of the housing around the branch pipe for removal of separated vapor is located a cowling. Cowling is made from two cylinders of different diameters located under each other in the order of decrease of their diameters. Cylinders are partially introduced one into another and rigidly connected by lower edge of the cylinder with the side of cylinder locate below, forming a chute equipped with branch pipes for draining of the separated liquid.
Patent UA-6515-A (UA)
Title: Method for control of river flow
Inventor: Perekhrest Vadym Stepanovych
Filed: 1991-07-08
Abstract: Method includes collection of river flow in accumulation volume of water reservoir that controls flow and its emptying.
Patent UA-18482-A (UA)
Title: Method for determination of concentration and dimensions of micro-particles in high-frequency disperse medium
Filed: 1991-07-17
Abstract: The invention relates to area of measuring engineering, in particular to methods for measurement of concentration and dimensions of non-homogenous admixtures in high-purity media and can be used in electronic, medical and chemical industry to determine level of purification. The method is in registration of pulses of light dispersed by separate micro-particles intersecting illuminated volume of calculation in which scanning is performed in direction normal to direction of motion of micro-particles.
Patent BG-101063-A (BG)
Title: Method for the preparation of cellulose suspension
Inventor: ZIKELI STEFAN
IPC: C08B1/00
Filed: 1996-12-17
Abstract: The method is used for the preparation of cellulosesuspension in liquid aqueous tertiary aminoxide. It is realized inthe following stages: (A) the crushed cellulose gets in contactwith the liquid aqueous tertiary aminoxide forming a primarymixture; (B) the produced primary mixture is mechanically spreadover a surface in the form of a layer and during intensive mixingis moved along it until homogenous suspension is formed which isseparated from the surface, and (C) operations (A & B) areperformed continuously.10 claims
Patent BG-101723-A (BG)
Title: Pulmonary surfactant, method for its preparation and application
Inventor: LALCHEV ZDRAVKO I
IPC: A61K35/42
Filed: 1997-07-02
Abstract: The pulmonary surfactant is in the form of lipoproteinmixture which covers the epithelial cells of the lungs of humansand animals and reduces the surface tension on the boundarybetween the alveolar air and these cells. Any defficiency orinactivation of specified lipids and/or proteins entering itscomposition result in acute forms of respiratory distress syndrome(RDS) in infants and adults. Exogenous surfactant therapy isapplied for the RDS treatment including intratracheal introductionof active, pre-isolated surfactant from humans or synthetic, intothe patient's lungs. The invention also relates to a methodincluding the production of lavage from pig lungs followed byisolation, purification, concetnration and freeze-drying of itsactive components.3 claims, 3 figures