baber/WOPTO huggingface dataset:
Patent LT-3274-B (LT)
Title: Process for preparing 1-substituted 6-fluoro-4-oxo-7-(1-piperazinyl)-1,4-dihydroquinoline-3-carboxylic acid
Inventor: ZUPANCIC NATASA
IPC: A61K31/435
Filed: 1993-05-05
Abstract: A process for the preparation of 1-substituted 6-fluoro-4- oxo-7-(1-piperazinyl)-1,4-dihydroquinoline-3-carboxylic acid I in which R is CH2CH3, cyclopropyl, CH2CH2OH, CH2OCH2CH2OH, in which a 1-substituted 6-fluoro-4-oxo-7- (4-carbethoxy-1-piperazinyl)-1,4-dihydroquinoline-3- carboxylic acid or its ethyl ester II, in which R has the above meaning and R' is hydrogen or ethyl, is hydrolyzed in a basic medium is described. Novel ethyl esters II and a process for preparing compounds II are also described. <IMAGE>
Patent ME-01594-B (ME)
Title: Method of reducing alpha, beta- unsaturated ketones in opioid compositions
Inventor: KUPPER ROBERT JOE
IPC: C07D487/08
Filed: 2006-02-27
Abstract: The present invention is directed to a process for reducing the level of ±, ²-unsaturated ketone in an opioid analgesic composition by hydrogentation with diimide or a diimide progenitor.
Patent YU-43294-B (YU)
Title: Process for the production of low carbon steel
Inventor: MEHLMAN S K
IPC: C21C7/068
Filed: 1983-01-21
Abstract: A process to produce low-hydrogen steel by oxygen decarburization. The vessel containing the steel melt is dried, as well as the cooling gas to the tuyere. All slag-forming additions to the melt, their fluxing and the alloying additions to the melt are completed prior to the start of the decarburization. 
<??>The flow rate of the gas mixture of oxygen and dilution gas during the decarburation step is sufficient, and sparging gas is injected during the finishing steps at a rate of at least 2.8 m<3>. per ton of metal. 
<??>To generate and maintain off-gas flow preventing air from infiltrating into the vessel. 
<??>By this technique a steel having a hydrogen content below 2 ppm may be obtained.
Patent YU-48946-B (YU)
Title: Glass - fiber compositions
Inventor: ALAIN DE MERINGO
IPC: C03C3/091
Filed: 1995-05-26
Abstract: A biologically degradable glass-fiber composition characterized by the following constituents in percent by weight:SiO<sub>2</sub>45 to 60Al<sub>2</sub>O<sub>3</sub>less than 2CaO + MgO10 to 16Na<sub>2</sub>O + K<sub>2</sub>Omore than 18 to 23B<sub>2</sub>O<sub>3</sub>10 to 18P<sub>2</sub>O<sub>5</sub>0 to 4BaO0 to 1Diverse0 to 2.
Patent ZA-86105-B (ZA)
Title: Peptide derivatives having a nitrogenous polycyclic structure,process for the preparation thereof and pharmaceutical compositions containing them
Inventor: VINCENT MICHEL
IPC: A61K38/00
Filed: 1986-01-07
Abstract: The invention relates to tetrapeptide derivatives of the general formula   <IMAGE>   in which R represents a hydrogen atom, a straight-chain or branched alkyl radical containing from 1 to 5 carbon atoms, optionally substituted by a hydroxy, amino, mercapto, methylthio, methylsulphoxide, carboxy or guanidino group, or a benzyl or indol-3-ylmethyl radical optionally substituted by a hydroxy group, R1 represents a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms,   <IMAGE>   represents a nitrogenous polycyclic structure, the enantiomers, epimers and diastereoisomers thereof, as well as to the pharmaceutically acceptable acid or base addition salts thereof.
Patent ZA-92876-B (ZA)
Title: Method for implanting a patellar prosthesis
Inventor: MIKHAIL W E MICHAEL
IPC: A61F2/38
Filed: 1992-02-06
Abstract: A universal patellar clamp is disclosed. The clamp includes an articular surface clamping member having a central aperture defining a centerline axis. The central aperture is sized to accept all available known sizes of cannulated reamers. An anterior clamping member is positioned along the centerline axis and is movable with respect to the articular clamping member to effect clamping of the patella. A pair of guide arms are engaged with the articular clamping member to be positioned over the central aperture and provide a guide hole for supporting a threaded guidewire or pin along the centerline axis. The guide arms are removable from their position over the central aperture to clear the aperture for access by the cannulated reamer.
Patent AT-398232-B (AT)
Title: Bearing arrangement for a rotating shaft
IPC: F16C9/02
Filed: 1992-08-24
Granted: 1994-10-25
Abstract: To increase the service life of a bearing arrangement for a rotating shaft 1, the radial main load 4 of which is located in a fixed angular range relative to the bearing holes 2 accommodating the shaft 1, the shaft 1 has a surface layer 5 composed of a softer bearing material than the mating surfaces of the bearing holes 2. <IMAGE>
Patent AT-390969-B (AT)
IPC: G01N17/02
Filed: 1988-07-04
Granted: 1990-07-25
Abstract: The invention relates to a method for determining the state of corrosion of a metallic buried object (1) which is provided with a corrosion-proof coating (3), an exposed metallic place on the object being connected via a source of direct voltage to an anode (6). An amperemeter (5) is provided in this connection between the object and the anode. According to the invention, provision is made, as known per se, for the coating (3) to consist of modified epoxy resin, and the anode (6) can be a reactive anode, the source of direct voltage then being the potential difference between the materials of the object and the reactive anode. The current flowing between the object (1) and the anode (6) is measured with the source of direct voltage switched off or the current flowing between the object and the reactive anode, which constitutes a reliable measure for the state of corrosion. <IMAGE>
Patent AT-404967-B (AT)
Title: Extension ladder
IPC: E06C7/06
Filed: 1994-12-23
Granted: 1999-04-26
Abstract: Extension ladder having at least two ladder parts which are guided on one another, having a traction cable 3 or the like which is guided over a deflecting roller 4, arranged in the top region of a first ladder part 1, and which is fastened in the bottom region of a second ladder part 2, it being possible for the second ladder part 2 to be adjusted in height along the first ladder part 1 by means of the traction cable 3, and having a device 5 by means of which the displacement of the second ladder part can be blocked. Arranged in this case between the free end 3a of the traction cable 3 and the deflecting roller 4 is a blocking device 5 for the traction cable 3, which prevents unintended movement of the traction cable 3 over the deflecting roller 4 and can be released by a change in the angular position of the traction cable 3. <IMAGE>
Patent AT-391212-B (AT)
Title: Method for the production of radiographs of structures and arrangement for carrying out the method
Inventor: DONHOFFER DIETER DR
IPC: G01N33/38
Filed: 1988-11-15
Granted: 1990-09-10
Abstract: The invention relates to a method for the production of radiographs of structures, the reinforced structural parts being irradiated with a radiation source and the radiation being recorded on a film. According to the invention, it is provided that, in order to examine surface layers or reinforcements of large- volume concrete structures, from an accessible area 8 of the structure 1, a hole 2 preferably leading behind one or more reinforcement(s) 3, 3' is made, preferably drilled, at an angle to this area 8 in the structure 1, that the film 6 is applied to the same area 8 from which the hole 2 was made, preferably in front of the surface layers or reinforcements 3, 3' to be examined, that the radiation source 5 is introduced into the hole 2 after the positioning of the film 6 on the area 8, and that the film 6 is exposed by the radiation source 5 introduced into the hole 2. <IMAGE>
Patent CH-629647-B (CH)
Inventor: LAUTERBURG RAINER
IPC: G04G99/00
Filed: 1979-03-19
Abstract: A pushbutton switch for an electronic timepiece comprises a stem means which may be slid through a guide tube by pressure exerted theron against the force of a return spring and which is arranged to change the state of electrical contact means. At least one elastic member is arranged between the stem means and the guide tube and axially retained in an opening provided in one or the other of these elements so as to coact with a surface on the other element which surface has a sufficient variation in inclination so as to effect a snap or toggle action when the elastic member traverses said variation. The invention finds particular applications to electronic chronographs.
Patent DK-153529-B (DK)
Inventor: OEHLENSCHLAEGER ADAM ALGOT
IPC: B08B9/08
Filed: 1980-05-01
Abstract: PCT No. PCT/DK81/00046 Sec. 371 Date Dec. 3, 1981 Sec. 102(e) Date Dec. 3, 1981 PCT Filed Apr. 30, 1981 PCT Pub. No. WO81/03140 PCT Pub. Date Nov. 12, 1981.To provide for fully or partly automatic cleaning and to avoid pollution of the air in the surrounding room, a cleaning device for cleaning the inner surface of containers (7, 8) is arranged so that an upwardly open jacket (1, 2) may be moved upwards to enclose a container. A nozzle (21, 22) is fitted in the jacket for ejecting a granulate and a scavenging medium, respectively. At the upper part of the jacket (1, 2) there is mounted a ring-shaped brush (29, 30) to prevent dust from escaping. The containers (7, 8) are so journalled in this suspension that they can be rotated during the cleaning process.
Patent DK-158723-B (DK)
Inventor: LAUTENSCHLAEGER HANS-HEINER
IPC: C07D233/70
Filed: 1983-07-28
Abstract: The invention relates to new triphenylimidazolyloxyalkanoic acids of the general formula I    <IMAGE>  I  and a process for the treatment of thromboembolic, inflammatory and/or atherosclerotic diseases in humans by using the same.
Patent DK-165010-B (DK)
Inventor: LIVINGSTON DOUGLAS ALAN
IPC: C07H15/16
Filed: 1985-11-22
Abstract: A process for preparing a 7-halodeoxylincomycin or an analogue thereof, which comprises reacting lincomycin or an analogue thereof with a thionyl halide and dimethylformamide, under mild conditions.
Patent DK-164747-B (DK)
Inventor: HEILMANN PAUL
IPC: C21D1/613
Filed: 1988-10-27
Abstract: A vacuum furnace for heat treatment of metallic workpieces wherein the heat conductors are formed as conduits fitted with bore holes and connected by electrical insulators to coolant gas distributor.
Patent FI-88718-B (FI)
Inventor: HONORE TAGE
IPC: C07D241/44
Filed: 1987-09-01
Granted: 1993-03-15
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM>  wherein    R<1> is halogen, CN, CF3, ethynyl, or N3  and    R<2> is SO2C1-3-alkyl, CF3, NO2, ethynyl, or CN. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
Patent FI-88319-B (FI)
Inventor: TALLENTIRE ALAN
IPC: A61L2/26
Filed: 1989-05-19
Granted: 1993-01-15
Abstract: A porous material (e.g. a paper 6) has pores with a range of sizes. A pore modifying agent (comprising particles 8 of a narrow size range) is selectively incorporated within the larger pores (7) to provide zones (9) of high surface area. These greatly reduce the penetrability of the material (e.g. by micro-organisms) while having relatively little effect on its air-permeability. The modifying agent (8) may be incorporated by creating a pressure difference across the material (2), and treating it with a dispersion (e.g. an aerosol) of the modifying agent (8), under conditions of low inertia, and incorporating only a small amount of the agent (8) (e.g. under 1% w/w).
Patent FI-96222-B (FI)
Inventor: STOLDT STEPHEN H
IPC: C10L1/02
Filed: 1989-09-27
Granted: 1996-02-15
Abstract: This invention describes a water fix for an alcohol containing gasoline which has been formulated with a lead replacement.
Patent FI-105139-B (FI)
Inventor: LAAKSO JUSSI-PEKKA
IPC: H04W48/20
Filed: 1997-06-05
Granted: 2000-06-15
Abstract: A method for directed retry in a mobile communication system including measuring the reception level of the signal from the neighboring cells of the target cell in the mobile station, sending the measurement results as a report message from the mobile station to the mobile communication network, detecting the need for directed retry, selecting at least one neighboring cell as the candidate cell for directed retry on the basis of the measurements, and executing directed retry into the selected target cell. It is characteristic for the method according to the invention that the change in the reception level of the signal of at least one candidate cell is determined on the basis of the measurements performed in the mobile station, and the target cell for directed retry is selected from the candidate cells by using the determined changes in the reception levels of the signals so that, the selected target cell is the candidate cell whose value for the change in the reception level of the signal meets a predefined criterion.
Patent FI-109074-B (FI)
Inventor: NORDSTROEM CAJ
IPC: H04J3/12
Filed: 1997-11-18
Granted: 2002-05-15
Abstract: A subscriber multiplexing device comprising a time-division user data bus (33) and a message-based signalling channel (34) between subscriber interface units (32) and a multiplexing unit (31), the signalling channel being common to all the subscriber interface units. A "message based" signalling channel means that signalling is transferred in discrete protocol data units (PDU), or messages, comprising at least a destination address and the actual signalling data. Each unit connected to the signalling channel receives the message and compares the destination address of the message to its own address. When the addresses match, the unit concerned identifies the message as being addressed to it. If there is no match, the unit rejects the message. Each unit sends a signalling message only when needed, on event basis, in response to an internal change in state or to a message received from another unit, for example. In other words, information about changes is only signalled further through the signalling channel (34).
Patent HU-200994-B (HU)
Title: Process for producing optically active n-substituted alanine derivatives with herbicidal activity
Inventor: MIEDEMA ALLE
IPC: C07C231/00
Filed: 1989-03-14
Abstract: Optically active compounds of formula I <CHEM>  wherein  Y and Z each independently is hydrogen, chlorine or fluorine; W is hydrogen, alkyl, haloalkyl, alkenyl, cycloalkyl, aryl, alkaryl, aralkyl or a group -N=CR<1>R<2> in which R<1> and R<2> each independently is hydrogen, alkyl, aryl, aralkyl, alkaryl or alkenyl, or R<1> and R<2> together form an alkylene group optionally interupted by one or more hetero atoms; and  R is benzoyl, may be prepared by benzoylating a starting compound of formula I, where R is hydrogen and possessing the R-configuration at C<2> , with a benzoylating agent in the presence of a solvent and a tertiary amine.
Patent HU-186020-B (HU)
Title: Process for preparing halogenated corticoid derivatives
Inventor: WALKER J ARNOLD
IPC: C07J31/00
Filed: 1982-05-17
Abstract: A process for the preparation of corticoids (IX) which comprises reacting a 17-keto steroid (I) with a metallated halogenated acetylene (II) followed by reaction with a sulfenylating agent (IV) and C17 side chain rearrangement.
Patent HU-185259-B (HU)
Inventor: SZIPKA KAROLY
IPC: C22C19/05
Filed: 1981-05-26
Abstract: A találmány szerinti ötvözet ismert módon legfeljebb 1% karbont, 20-25% krómot, valamint mangán, szilícium, gallium és lantán ötvözőket tartalmaz, de mangán tartalma: szilícium tartalma: gallium tartalma: lantán tartalma: 0,4 -1,0% 0,8 -2,5% 0,1 -0,15% 0,002-0,05% határ közé esik, továbbá tartalmaz még legalább 0,01% alumíniumot és egyenként legalább 0,002% kalciumot és cériumot. Az ötvözet kalcium tartalma előnyösen 0,002-0,004%, cérium tartalma előnyösen 0,002-0,05%. -1-
Patent HU-207214-B (HU)
Inventor: LATOS STANISLAW
IPC: A61K31/07
Filed: 1989-04-21
Abstract: A találmány szerint előállított állattenyésztési segéd-   A készítmény hatásosan alkalmazható az állatok anyag készítmény 1 tömegrész lizint, 0,5-0,2 tömeg- stressztűrő képességének fokozására, rész E vitamint, 0,5-1,5 tömegrész C vitamint és 0,Ι- Ο,4 tömegrész β-karotint tartalmaz. ffl HU 207 214 A leírás terjedelme: 4 oldal (ezen belül I lap ábra)
Patent HU-198074-B (HU)
Title: Process for producing new bis-indole derivatives and pharmaceutical compositions comprising these compounds
Inventor: SZANTAY CSABA
IPC: A61K31/475
Filed: 1985-06-12
Abstract: The invention is concerned with bis-indole derivatives of the general formula
Patent HU-212298-B (HU)
Title: Absorbent body
Inventor: ARESKOUG STEFAN
IPC: A61F13/00
Filed: 1991-02-13
Abstract: The invention relates to an absorbent body for use in diapers or like articles. The invention is characterized in that the absorbent body includes a first layer of fluff, a first superabsorbent mixed in the fluff layer and having a high degree of cross-linking, and in that the absorbent body includes a second layer which contains a second superabsorbent having a higher liquid absorbency than the first superabsorbent.
Patent HU-196497-B (HU)
Title: Discharge pipe for furthering liquid metal from tank containing smelting bath into receiving tank and apparatus and method for furthering metal of prescribed amount by use of discharge pipe
Inventor: WEBER RALPH
IPC: F27D3/14
Filed: 1986-02-13
Abstract: For the purposes of transferring a predetermined amount of liquid metal from a vessel (1) containing a molten metal bath (2) into a receiving container (3), there is provided a discharge flow pipe (4) which has a refractory lining and which is in the form of an inverted U or V with two downwardly pointing limbs (5, 6) of which the first has an intake opening and the second has an outlet opening for the liquid metal, which outlet opening can be gas-tightly closed by a closure means. Provided in the upper region of the discharge flow pipe (4) is a pipe connection (14) which has a refractory lining and which can be communicated with a vacuum means (19, 20). The discharge flow pipe is dipped with its first limb (5) into the molten metal bath (2) and the liquid metal is removed on the basis of the principle of a liquid siphon.
Patent HU-201470-B (HU)
Inventor: FORGACS VERONIKA
IPC: A61K31/05
Filed: 1989-06-21
Abstract: A találmány tárgya eljárás timoltartalmú biotikus hatású kompozíció előállítására, különösen vírusos és/vagy gombás és/vagy bakteriális bőr-, kötőhártya-, és testüreg-betegségek kezelésére. Áz eljárásra jellemző, hogy 0,1-1,0 g timolt feloldunk 10 ml 70%-os vizes alkohololdatban, majd 10 ml glicerint adunk hozzá és a kapott elegyet összekeverjük 30 ml sóoldattal, melyek 0,1-0,2 g MnCh 10 ml desztilláltvízben, külön 0,1-3,0 g ZnSO410 ml meleg desztilláltvfzben való oldásával, majd a részoldatok egyesítésével nyertünk, majd ezután az elegyet poláros és/vagy apoláros oldószerrel 100 mire egészítjük ki. A leírás fejedelme: 4 oldal, ábra nélkül HU 201 470 A -1-
Patent HU-205787-B (HU)
Title: Method and apparatus for producing and feeding line post and line post
Inventor: FOPPE WERNER
IPC: H01H51/22
Filed: 1990-05-03
Abstract: PCT No. PCT/CH90/00123 Sec. 371 Date Mar. 1, 1991 Sec. 102(e) Date Mar. 1, 1991 PCT Filed May 3, 1990 PCT Pub. No. WO90/13729 PCT Pub. Date Nov. 15, 1990.A high pressure pipe string for continuous fusion drilling of deep wells which houses supply lines, measurement instrumentation and control wiring of the drilling device. It has at least two shell elements forming two halves of a pipe, and these parts are assembled into a smooth, tight, and compression and tension resistant pipe. In a process for assembling, propelling and subsequently dismantling a high-pressure pipe string for continuous fusion drilling of deep wells, the supply lines, the measurement instrumentation and the control wiring are fed to the boring head in a continuous manner. The supply lines, the measurement instrumentation and the control wiring are encased in a tight, compression and tension resistant high-pressure pipe string having several parts, the assembled pipe string being continuously propelled downward into the boring. The device for the execution of one of these processes has one storage carrousel for each of the supply lines, on which the supply lines are wound. Such a storage carrousel has a circular, rotating and motor-driven platform designed to hold the wound up supply lines. It also has a multi-level assembly tower housing the elements for assembling the pipe segments, to propel the pipe string downward into the boring, and to subsequently retrieve and dismantle the pipe string.
Patent HU-187476-B (HU)
Title: Process for preparing xanthata derivatives
Inventor: SCHERM ARTHUR
IPC: A61P31/12
Filed: 1981-11-25
Abstract: Novel antiviral xanthate compounds, a process for their production, pharmaceutical compositions containing said xanthate compounds, and a method of combating viruses therewith, are disclosed.
Patent HU-189757-B (HU)
Title: Process for producing peptides of psichopharmaceutical activity
Inventor: DE WIED DAVID
IPC: A61K38/00
Filed: 1983-10-12
Abstract: The present invention relates to peptides with psychopharmacological properties of the formula
     wherein I
     R represents 
      or I
         A represents the amino acid residue Arg, Lys or Leu and   Y represents the group OH or the group Gly-OH, as well as   functional derivatives thereof.
Patent HU-194353-B (HU)
Inventor: BALLA SANDOR
IPC: E04H3/12
Filed: 1984-10-03
Abstract: A találmány tárgya: berendezés termek sík padozatának lépcsőzetes emelkedő nézőtérré alakítására. A terem padozata egymáshoz pontosan illeszkedő elemekből (1) áll, amelyek csuklópárral(2, 2*) vannak összekapcsolva az alattuk párhuzamosan futó gerendepárokkal (3, 3'). A gerendapárok (3, 3') aláttámasztó csuklón (5, 5') támaszkodnak fel. A padlósávok (1) alatti csuklópár (2, 2') egyik eleme (2) az egyik gerendához (3), a másik eleme (2') a másik gerendához (3’) kapcsolódik és a csuklópárok (2, 2') forgássíkra merőleges tengelyeinek a forgássíkban mért távolsága (6) megegyzik a gerendapárokat (3, 3') alátámasztó csuklók (5, 5') tengelyeinek távolságával, továbbá a csuklópárok (2, 2') és az alátámasztó csuklók (5, 5') által meghatározott síkok (7, 7', 7") a padozat minden helyzetében párhuzamosak egymással, vagy egybeesnek. (2. ábra)  -1-
Patent HU-192195-B (HU)
Inventor: KOVACSHAZY PETER
IPC: E02D27/01
Filed: 1983-11-08
Abstract: A találmány szerkezet építmények alapozásához, főleg csekély szintszámú épületek, pl. lakóházak vagy ipari és egyéb mérnöki létesítmények alapjaihoz, amely teherbíró altalajon elterített aljzatbetont és arra fölépített egy vagy több teherhordó szerkezetet tartalmaz. Jellegzetessége, hogy az aljzatbetonon(4) legalább két máglyaelem(l) van, az aljzatbetonon(4) lévő máglyaelemeken(l) keresztirányban egy vagy több rétegben(la) további máglyaelemek(l) helyezkednek el, al máglyaelemek(l) legfölső rétegétőlb) pedig adott esetben teherelosztó tartó(2) vagy gerendarács zárja le.  lábra -1-
Patent HU-207958-B (HU)
Title: Cutting face
Inventor: PANO JOSEPH
IPC: B23B27/04
Filed: 1988-08-23
Abstract: A polygonally shaped metal cutting insert having top (21a), bottom (21b), front (22a), rear (22b) and side faces (23a,23b) with corresponding front (27) and side cutting edges (25a,25b), chip forming means being located on the top face (21a) within an area defined by the cutting edges (27,25a,25b) and comprising a front chip deflector surface (29) spaced from the cutting edges (27,25a,25b), projecting out of the top surface and directed along the length of one of the side cutting edges (25a,25b) and first and second side chip deflector surfaces (3a) spaced from the cutting edges (27,25a,25b), projecting out of the top surface (25a) and respectively directed along the lengths of the side cutting edges (25a,25b).