baber/WOPTO huggingface dataset:
Patent LT-3336-B (LT)
Title: Well screen having a protective frame for a horizontal or high-angle well
Inventor: NAGAOKA TADAYOSHI
IPC: E21B43/08
Filed: 1993-04-01
Abstract: The boring screen for horizontal or small incline boring has the main part of the screen and the protective frame. The main part of the screen has screen rods, located in a circle of the boring screen, and a screen wire, rolled-up on the screen rods. The protective frame has protective rods, located in the circle of the outer part of the screen wire and going in the direction of the boring screen, annular elements for rod fastening and a protective wire, rolled-up round the protective rods. When the boring screen, equipped in the boring by force, overpasses the curved part of the boring, the protective frame slides on the wall of a curved part, also protecting the screen wire. There is a gap of standard size between the protective rods and the outer surface of the main part of the screen, moulded in such a way that, after setting the gap in a suitable way, the screen wire crosses the curved part of the boring, not coming into contact with the protective rods, or, if it still comes into contact with the protective rods, the screen wire is not damaged on the side of protective rods.
Patent AT-406587-B (AT)
Title: Process for determining the end of blowing during the refining of a steel melt in a converter
IPC: C21C5/30
Filed: 1997-07-08
Granted: 2000-06-26
Abstract: A process for determining the end of blowing during the refining of a steel melt in a converter is described, the carbon drop rate being determined from the incidence of carbon monoxide and carbon dioxide in the off-gas stream, which is measured by analysis of the off-gas from the converter, and the end of blowing which is provided for a predetermined final carbon content of the steel melt, when the carbon drop rate falls below a predetermined threshold, is calculated from the carbon drop rate in accordance with a predeterminable relationship between the carbon drop rate and the residual carbon content, which can be predetermined for low residual carbon contents. To improve the accuracy of the process, it is proposed for the residual carbon content of the molten steel, after the incidence of carbon monoxide and/or carbon dioxide, based on the off-gas stream, has fallen below an upper threshold, which is a function of the analysis time of the off-gas analysis and is empirically determined, to be calculated on an on-going basis from the carbon drop rate, in accordance with the predetermined relationship between carbon drop rate and residual carbon content, and to be compared with the predetermined set value for the final carbon content for determining the end of the refining operation. <IMAGE>
Patent AT-395254-B (AT)
Title: Permanent way with intermediate plate
Inventor: SALZMANN HEINRICH ING
IPC: E01B9/68
Filed: 1989-11-23
Granted: 1992-11-10
Abstract: Permanent way with rails 1 for rail-bound vehicles, the rails being detachably connected by fastening means, for example by means of bolts 9 and clamps 8, to supporting plates 9, for example concrete supporting plates, steel sleepers, prestressed concrete sleepers, and between the rail foot 3 and the supporting plate 7 there is provided at least one elastomerically deformable, in particular plane-parallel intermediate plate 6, which extends if need be beyond the bolts 9, the intermediate plate 6 having regions 14, 15, 21, 22 of different elastomeric deformability extending essentially parallel to the longitudinal direction of the rails, a central region 14, 21, which covers at least the normal projection of the railhead 2, in particular that of the rail foot 3, having a greater elastomeric deformability than the adjoining outer regions 15, 22. <IMAGE>
Patent AT-388204-B (AT)
Title: Arrangement for the concealed installation of cladding panels on load-bearing structures
IPC: E04F13/08
Filed: 1986-12-19
Granted: 1989-05-26
Abstract: Arrangement for the concealed installation of cladding panels of load-bearing structures, e.g. of facade- cladding panels on load-bearing grids fastened on the outside of the building, it being the case that hook-like link plates are adhesively bonded on the rear side of the cladding panels, the rear side being directed towards the load-bearing structure, that the inner flanks of the link plates 9 run parallel to the rear side 8' of the cladding panel 8, and that the distance between the inner flanks and the rear side 8' is equal to, or slightly greater than, the thickness of that part 6 of the load-bearing structure 2, 4, 6 on which the cladding panel 8 is to be fitted. <IMAGE>
Patent DK-154887-B (DK)
Inventor: TEMPERILLI ALDEMIO
IPC: C07D487/06
Filed: 1980-03-13
Abstract: Compounds which in form of therapeutic compositions exhibit antihypertensive activity and are of low toxicity. These compounds are of general formula I 
<CHEM>
 wherein R1 represents a hydrogen atom, or a carboxy, alkoxycarbonyl, the alkoxy group having 1 to 4 carbon atoms, piperidinocarbonyl, 1-pyrrolidinylcarbonyl, morpholinocarbonyl, carbamoyl or benzylcarbamoyl group, or an alkylcarbamoyl or dialkylcarbamoyl group in which the or each alkyl group has from 1 to 4 carbon atoms,
 R2 represents a hydrogen or fluorine atom, or a cyano, acetyl or carbamoyl group,
 R3 represents a hydrogen atom or a methyl group and@@@ represents a single or double bond, with the proviso, that R1 and R2 do not simultaneously represent hydrogen atoms, or pharmaceutically acceptable salts thereof, their preparation and therapeutic compositions containing them.
Patent DK-162649-B (DK)
Inventor: LING NICHOLAS CHI-KWAN
IPC: A23K1/16
Filed: 1983-06-16
Abstract: PGRF has been synthesized. The invention provides synthetic peptides which are extremely potent in stimulating the release of pituitary GH in mammals and which have the formula: H-Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr- Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys- Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-Gln-Gln-Gly- Glu-R34-Asn-Gln-Glu-R38-Gly-R40-R41-R  wherein R is OH or NH2, R34 is Ser or Ala, R38 is Arg or Ser, R40 is Ala or Arg and R41 is Arg, Arg-Ala, Arg-Ala-Arg, Arg-Ala-Arg-Leu or des-R41. These peptides or biologically active fragments thereof, or analogs thereof having well-known substitutions and/or additions, as well as nontoxic salts of any of the foregoing, may be administered therapeutically to mammals, including humans, and may be used diagnostically.
Patent FI-70148-B (FI)
Inventor: SCHMIDT SYLVIA
IPC: D21F1/48
Filed: 1980-12-15
Granted: 1986-02-28
Abstract: A method and apparatus are disclosed for influencing the fibers in the uppermost layer of a fibrous web lying on a screen, for example, in applying a watermark or evening the surface of the web, wherein a surface compression is exerted on the web by a screen roller and a second screen guided around the screen roller. The surface compression is maintained over a variable time period and causes a water film to appear on the upper surface of the web, in which the fiber density is much less than in the web prior to the surface compression. This water layer is forcibly aspirated from the web and the fibers therein thus experience a reorientation and become set in desired positions.
Patent FI-70053-B (FI)
Inventor: MUELLER JOHANNES
IPC: C23C8/48
Filed: 1982-09-08
Granted: 1986-01-31
Abstract: Low cyanide nitriding salt baths which are composed of alkali cyanate and alkali carbonate and used for treating components made of steel and iron produce coatings on the surface of the component in some cases and can lead to problems in the use of the components. A satisfactory surface quality can be obtained from nitriding salt baths which additionally contain 0.5 to 100 ppm of selenium.
Patent FI-92460-B (FI)
Inventor: FRACHEY ENRICO
IPC: A43B21/28
Filed: 1990-05-21
Granted: 1994-08-15
Abstract: A sports shoe having a vamp (A) and a lower support part (1) which includes a sole (2), and a wedge (3) arranged on said sole, a mounting insole (5) and an additional insole (6) which is in contact with the user's foot. The shoe includes, associated with the lower support part (1), an insert (13) comprising elements (14) which are elastically deformable under pressure and which are enclosed in an airtight casing (15) advantageously of a platic material, the insert (13) being arranged in a seat (16, 17) provided in the wedge (3) and in the mounting insole (5) in a position corresponding with the heel of the foot. A further insert (13A) may be provided at a different location of the shoe.
Patent FI-92733-B (FI)
Inventor: NISKANEN JUHANI
IPC: D21G1/02
Filed: 1990-08-15
Granted: 1994-09-15
Abstract: The invention concerns a heatable variable crown roll, in particular a press roll or a calender roll (10) in a paper or board machine, comprising a hollow, tubular roll mantle (12), which is provided with heating means for heating of the roll mantle, said heating means comprising ducts (1;21), formed into the roll mantle (12), and electric resistors (2) fitted in said ducts (1;21) and connected to a voltage source, said roll being provided with a non-revolving roll axle (11) arranged inside the tubular roll mantle (12) and with crown variation means (14) acting upon the inner face of the roll mantle (12). The electric resistors (2) in said ducts (1;21) in the roll mantle (12) have been divided into zones (Z1, Z2, Z3, Z4) in the axial direction of the roll (10), and currents of different intensities are arranged to be fed into the different zones (Z1, Z2, Z3, Z4) to produce different heating effects in the different zones of the roll (10). <IMAGE>
Patent FI-93136-B (FI)
Inventor: LANGER GEB LAYHER RUTH
IPC: E04G7/32
Filed: 1990-10-01
Granted: 1994-11-15
Abstract: The connecting head (25) for scaffolds with connecting devices has a connection region (30) which comprises centring lugs (60) and possesses an annular abutment surface (51) and a conical surface (55) for creating favourable welding conditions. 
<IMAGE>
Patent FI-101324-B (FI)
Inventor: THOMAS BRADLEY S
IPC: B01L3/00
Filed: 1991-05-28
Granted: 1998-05-29
Abstract: A capillary inoculator assembly is provided for inoculating multiple test sites with small, precise volumes of inoculum. The inoculator employed in the assembly includes a trough-shaped carrier and one or more rows of capillaries extending therethrough. The capillaries extend through one or more rows of projections which form the lower part of the carrier. They are completely filled by capillary action, and the inoculum is retained therein by forces of adhesion and surface tension. A test device may be employed in conjunction with the capillary inoculator and includes discrete test sites which are aligned with the ends of the respective projections. Each of the test sites may be provided with an absorbent material such as a cellulose disk. A dry reagent may be deposited upon each disk so that the inoculum may be analyzed by testing equipment or by visual observation. A method is provided which includes the steps of filling the capillaries, aligning the capillaries with the test sites within the test device, and depositing the liquid inoculum on the respective test sites through wicking action or other procedures. A method is also disclosed for providing a plurality of discrete, liquid samples having small, precise volumes from a quantity of liquid which may be of indeterminate volume. <IMAGE>
Patent FI-97090-B (FI)
Inventor: SAERKKAE VELI-MATTI
IPC: H01P7/10
Filed: 1994-10-05
Granted: 1996-06-28
Abstract: PCT No. PCT/FI95/00547 Sec. 371 Date Jun. 4, 1996 Sec. 102(e) Date Jun. 4, 1996 PCT Filed Oct. 4, 1995 PCT Pub. No. WO96/11511 PCT Pub. Date Apr. 18, 1996A dielectric resonator including a dielectric resonator body and a frequency controller for adjusting the resonance frequency by moving a conductive metal plane in the vicinity of the dielectric resonator body. The frequency controller has a cylindrical supporting block connected to a casing, and a second cylindrical supporting block gliding telescopically inside it by means of friction surfaces. To this second cylindrical supporting block, a ring-shaped conductive adjustment plane is connected. A second conductive adjustment plane, in turn, is connected to the adjustment mechanism and arranged in a center hole of the ring-shaped adjustment plane and attached to the second supporting block in a manner which transfers the movement of the adjustment mechanism so that it first moves the second adjustment plane for a predetermined adjustment range, and thereafter both adjustment planes together. Thus, the frequency controller has two slopes of adjustment, whereby the adjustment is fast, owing to the movement of both adjustment planes, and also extremely accurate, owing to the fine adjustment function, which is achieved when the smaller adjustment plane is moved alone.
Patent FI-109461-B (FI)
Title: Extrusion die with flow control in the form of a flow diverter - which extends transversely across the flow path and affects the shape or profile of the item being extruded
Inventor: MENDEL KILIAN K
IPC: B29C48/31
Filed: 1995-03-10
Granted: 2002-08-15
Abstract: An extrusion die (30) has die lips (45,46) with a flow control upstream of the lips and an opening extending transversely across the flow path within the die and forming a restricted narrow rectangular window (100) having an enlargement (102) along the long side of the window, and means of adjustment to move the enlargement along the long side of the window across the flow path. Also claimed is a method of controlling the profile of an extrudate by using the above extrusion die. The flow control comprises an axially rotatable bar forming one side of the window, with a helical flat forming the enlargement. A second bar forms the second side of the window which also has a helical flat. The bars are mounted for synchronous rotation such that the respective flats cooperate with each other to form the enlargement. A number of pairs of opposed bars are arranged in tandem in the flow path of the die, with a means of operating each pair concurrently or individually to control the flow.
Patent FI-118085-B (FI)
Inventor: DEGROOT JACQUELYN A
IPC: B29C48/10
Filed: 1997-05-21
Granted: 2007-06-29
Abstract: The subject invention provides a polymer mixture having high heat resistivity, low hexane extractive and controllably lower or higher modulus. The mixture is comprised of at least one first substantially linear ethylene polymer, Component (A), and at least one second ethylene polymer which is a homogeneously branched polymer, heterogeneously branched linear polymer or a non-short chain branched linear polymer. When fabricated into film, the mixture is characterized by a heat seal initiation temperature which is substantially lower than its Vicat softening point as well as a high ultimate hot tack strength. When fabricated as a molded article, the mixture is characterized by high microwave warp distortion while maintaining a lower modulus. The polymer mixture is particularly well-suited for use in multilayer film structures as a sealant layer for such applications as cook-in packages, hot-fill packages, and barrier shrink films. In molding applications, the mixture is well-suited as freezer-to-microwave food storage containers and lids which maintain good flexibility at low temperature to allow easy openability of such containers.
Patent HU-197317-B (HU)
Title: Process for producing quinazoline derivatives and pharmaceutical compositions containing them as active components
Inventor: HUGHES LESLIE R
IPC: C07D409/12
Filed: 1987-03-27
Abstract: A quinazoline of the formula:-
      wherein R¹ is alkyl, cycloalkyl, alkenyl, alkynyl, alkoxy, alkylthio, aryl, aryloxy, arylalkyl, halogeno, hydroxy, mercapto, pyridylthio, pyrimidinylthio, or substituted alkyl or alkoxy; 
wherein R² is hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl or alkanoyl; 
wherein Ar is phenylene, naphthylene or heterocyclene which is unsubstituted or bears one or more substituents and wherein R³ is such that R³-NH₂ is an amino acid; 
or a pharmaceutically-acceptable salt or ester thereof. The compounds possess anti-tumour activity.
Patent HU-186499-B (HU)
Inventor: KOVACS FERENC
IPC: E04H7/26
Filed: 1982-05-04
Abstract: A találmány Lárolóépítményre vonatkozik, amelynek alapozáson felfekvő előre gyártott vasbetonelemokből készült oldalfalai vannak. A találmány lényege, hogy az oldalfalak legalább részben - felülnézetben hullámvonal-, célszerűen szinuszhullám-alakú (S-alakú) egymáshoz és az alapozáshoz csatlakoztatott előregyártóit vasbeton oldalfalelemeket tartalmaz. A találmány előnye, hogy az előre gyártott vasbeton oldalfalelemek már alakjuknál fogva is lényeges nagyságú oldalnyomást képesek felvenni, ezáltal járulékos erősítő szerkezetekre (pl. oszlopok, pillérek) nincs szükség. A talplemez és az oldalfalelem kapcsolatánál fellépő nyomatéki erő egy részét az elemek már az alakjuknál fogva felveszik. Az oldalfalelemek tehát az oldalnyomás hatására nem dőlnek el, légzáróan vannak egymáshoz és a padlóbetonhoz csatlakoztatva, így a Lerepszint felett légzáró tárolótartályok alakíthatók ki nagy oldalnyomást kifejtő anyagok tárolására is.  186499 -1-
Patent HU-189863-B (HU)
Inventor: VARGA GYOERGY
IPC: E04B1/38
Filed: 1984-04-18
Abstract: A találmány elemkapcsolat, főleg csamokszerkezethez, amelynél oszlop, gerenda, tetőpanel, oldalfal· panel ismert módon össze van kapcsolva, oly módon, van kialakítva, hogy az oszlop (1) felső felületére a gerenda (5) központosán, teljes mértékben ráfekszik, a gerenda (5) felső felületére pedig a tetőpanel (3) a gerenda (5) felső felülete külső széléig rányúlik.  -1-
Patent HU-188797-B (HU)
Inventor: HORVATH PAL
IPC: H01M4/02
Filed: 1982-06-01
Abstract: A találmány tárgya berendezés, csöves típusú akkumulátorlemez előállítására, amelynek masszateréhez csatlakoztatott töltőcsövei, a masszatérben vezetett lamellája, a lamellát előtoló szerkezete, valamint a töltőcsövekről akkumulátorlemezt letoló szerkezete van. Az előtoló szerkezet és a letolószerkezet egymással kényszerkapcsolatban vannak és a töltőcsövek keresztmetszeti felületei gyakorlatilag kitöltik a masszatér keresztmetszeti felületét. E felületek aránya kisebb 3:1-nél és nagyobb kinél. A csőelemek egyenletes töltöttségét az is biztosítja, hogy a letolószerkezet egyik végével az előtoló szerkezethez, másik végével az akkumulátorlemezt befogó tartóhoz csatlakozó teleszkópos rudazat, melynek kiindulási helyzetet megszabó beállítószerkezete van. A keresztmetszeti felületek aránya tág határok között változtatható a masszatér töltőcsövek felőli végének puffertérkénti kialakításával, úgy, hogy az a töltőcsövek felé táguló keresztmetszetű.  -1-
Patent HU-190965-B (HU)
Inventor: ADAMIS GUSZTAV
IPC: H04N9/80
Filed: 1984-05-09
Abstract: A találmány tárgya kapcsolási elrendezés kis intermodulációs torzitású, kétoldalsávosan modulált nagyfrekvenciás televíziós jel előállítására, amely kapcsolási elrendezésben oszcillátor bemenet szétosztó áramkörön (3) keresztül egy-egy keverőre (1,2) csatlakozik és a keverők (1,2) közvetlenül vagy közvetve összegezőre (8) vannak kötve, amely öszszegező (8) kimenete egyúttal a kapcsolási elrendezés kimenete, továbbá az egyik keverő (1) bemenetére közvetlenül vagy közvetve a kapcsolási elrendezés videojel bemenete, míg a másik keverő (2) bemenetére közvetlenül vagy közvetve a kapcsolási elrendezés intercarrier jel bemenete csatlakozik. A találmánynak az a lényege, hogy a keverők (1,2) párhuzamos diódás keverők (1,2) és a keverők (1, 2) kivezetései felületáteresztő szűrőkön (6, 7) keresztül csatlakoznak az összegezőre (8), továbbá a kapcsolási elrendezés videó bemenetére kötött keverő (1) aluláteresztő szűrőn (4) keresztül DC csatolással, míg a másik keverő (2) másik aluláteresztő szűrőn (5) keresztül AC csatolással van a kapcsolási elrendezés intercarrier bemenetére kötve. 4   1  -1-
Patent HU-189303-B (HU)
Title: Poliacrylamide gelelectroforetic device with directed space current
Inventor: DALA JOZSEF
IPC: G01N27/26
Filed: 1983-06-29
Abstract: An apparatus for performing gel electrophoresis comprises two tanks located one above the other and a wall 13 separating the two tanks, each tank having a compartment located centrally within it and each compartment housing an electrode 17,22, wherein the wall dividing the two tanks has circumferentially spaced through-holes each capable of receiving a sample of gel (in recipient 8) that is to be subjected to electrophoresis, and wherein each compartment has formed in the wall thereof apertures 21,26 facing the holes in the wall dividing the tank. The electrodes may comprise an electrode spool shaft 20,25 and spirals of platinum wire fixed in grooves on the electrode spool shaft. <IMAGE>
Patent HU-196487-B (HU)
Inventor: DALLOS DEZSOE
IPC: F23D11/24
Filed: 1984-12-13
Abstract: A találmány tárgya hőhasznositó szerkezet, elsősorban olaj-, vagy gázégőhöz, az égési hó növelésére, füst, korom, kén nélküli kiégetésére, amely az égőre szerelt, lángszabályozó tűzkosár. A találmány szerinti megoldás lényege az, hogy bilincs (2) és homloklap (3) közt bordázat (1) van, a bilincsben (2) menetes furatok (7) vannak, és a bordázat (1) egyik vége a bilincs (2) külső felületére a bordázat (1) másik vége a furatokkal ellátott homloklap (3) kerületén kiképzett hornyokba van hegesztve, és a bordázat (1) a homloklap (3) felé eső hosszúság harmadrészén nyomással kialakított profilok (5) vannak. 196 -187 -1-
Patent HU-198004-B (HU)
Inventor: ELSOE VEGYI INDUSZTRIA SZOEVET
IPC: C07C59/255
Filed: 1988-10-26
Abstract: A 15—45 tömeg%-os vizes d-borkősav-oldat előállítására
a kalcium-d-tartarát 36-57 tömeg%-os vizes
szuszpenzióját 48—52 °C-on a kalcium-d-tartarát tömegére
számított 0,5-2 tömeg% mennyiségű, legalább
950 m2/g fajlagos felületű aktív szén jelenlétében
30—98 t%-os kénsav-oldattal 1,3- 1,4 közötti
pH-értékig savanyítják, és a jól szűrhető kalcium-szulfátot
tartalmazó szuszpenziót szűrik.
Patent IT-1240927-B (IT)
Title: Process of desulfurization and denitrification of gases containing sulfur dioxide, oxides of nitrogen, oxygen, carbon dioxide and nitrogen, producing ammonium sulfate crystals and elemental sulfur, eliminating the harmful gases to the atmosphere and producing useful products
IPC: B01D/
Filed: 1990-06-15
Granted: 1993-12-27
Abstract: Combustion of coals and combustible oils containing sulfur and roasting of sulfide minerals produce gases containing sulfur dioxide and oxides of nitrogen that are dispersed into the atmosphere and harm the environment. The patent proposes a process and the resulting plant for elimination of harmful compounds. The gas, passed through at least two absorption towers in countercurrent, encounters ammoniacal gas, which, neutralizing sulfur dioxide, forms ammonium sulfite and bisulfite. The solution obtained is sent to a pressure autoclave where reaction occurs between sulfite and bisulfite in a fixed ratio, producing ammonium sulfate solution and molten sulfur. The products have a purity of at least 99% and the gases sent to the atmosphere suitably meet the legal requirements. <IMAGE>