baber/WOPTO huggingface dataset:
Patent CH-448985-A (CH)
Inventor: GEORGE FULLER
IPC: C07C25/13
Filed: 1963-05-10
Abstract: The invention comprises 1,3-dichlorotetra-fluorobenzene (a), 1,3-dibromotetrafluorobenzene (b) and 1-chloro-2,3,4,6-tetrafluorobenzene (c) and a method of preparing fluorinated aromatic compounds which includes the step of heating an aromatic compound, the nucleus of which is fully and exclusively halogen-substituted (at least one halogen being other than F), in a polar aprotic solvent with a dry fluoride of an alkali metal other than Li.  Specified solvents are tetramethylene sulphone, dimethyl sulphone, dimethyl sulphoxide and dimethylformamide. Hexachlorobenzene (or partially fluorinated hexachlorobenzene) gives various chlorofluorobenzenes including (a) and chloropentafluorobenzene (d); hydrogenation (Pd) of (a) gives (c) and 1,2,3,5-tetrafluorobenzene which on bromination gives (b). Reaction of (d) with the following agents gives the products indicated in parentheses: copper bronze (decafluorodiphenyl), alkali metal methoxide (methoxychlorotetrafluorobenzenes), alkali metal hydrogen sulphide (chlorotetrafluorothiophenols), ammonium hydroxide (chlorotetrafluoroanilines), hydrazine hydrate (chlorotetrafluorophenylhydrazines) and H2-Pd (pentafluorobenzene). Ullmann reaction of (b) with bromopentafluorobenzene (e) gives m-perfluoroterphenyl; (e) is obtained together with its dibromotetrafluoro and tribromotrifluoro analogues from hexabromobenzene. Octafluoronaphthalene, obtained from octachloronaphthalene, may be re-submitted to the method of the invention to attain higher priority.
Patent CH-558243-A (CH)
Title: Exact cutting to length of extruded ceramic sections - using cutting wire controlled by photoelectric cell
IPC: B28B11/16
Filed: 1973-05-24
Abstract: Mouldings are mfd. from a profiled bar leaving an extrusion press. The extruded bar is carried on a first conveyor and the rough leading edge of the bar is cut off and carried away by a second conveyor, operating at a higher speed than the first conveyor. When the smooth, exactly-cut end face of the bar passes through a photoelectric cell it triggers the cutter so extrusions with a precise and consistent length are obtd. The movement of the cutter is synchronised with the travel of the first conveyor and the tolerance on the cut length can be held to a fraction below 0.1mm.
Patent CH-509114-A (CH)
Title: Rapid straightening of bars used in foundry - work
Inventor: HANS STEMMLER
IPC: B21D3/10
Filed: 1970-06-05
Abstract: Metal bars, such as those used in foundry work for fastening moulds, are straightened on a simple press between specially shaped tools. The tools have vertical slits in them so that they have the appearance of combs, the "teeth" on the upper tool fitting inside the slots of the bottom tool, and vice versa. In the transverse direction, the bottom tool has a 'V' shape, and the upper tool an inverted 'V' shape. When a bar is placed in the bottom 'V' and the press descends, the bar is straightened between the interlocking 'V's. Working can be further simplified by means of a limit switch to stop the top tool descending beyond a certain point, which can be varied to suit different sizes of bar. A conventional pair of 'V' tools is mounted on the side of the press for rebending the bar ends if this is required.
Patent DK-104390-A (DK)
Inventor: KAWAUCHI YASUSHI
IPC: A61K38/00
Filed: 1990-04-27
Abstract: The present invention relates to improved plasminogen activators (improved t-PA) which have a prolonged biological half life, an increased stability to heat and acids and can be expected to be effective as inhibiting inflammation around the site in which thrombus is formed.
Patent DK-108090-A (DK)
Inventor: DUCEP JEAN BERNARD
IPC: A61K31/20
Filed: 1990-05-01
Abstract: Fluorinated arachidonic derivatives are 5-lipoxygenase inhibitors which have the useful pharmacologic activity as antiallergy and anti-inflammatory agents and are useful for treating, for example, asthma, anaphylaxis, allergy, rheumatoid arthritis, and psoriasis and cardiovascular diseases.
Patent DK-121383-A (DK)
Inventor: MIYANO SEIJI
IPC: C07D487/04
Filed: 1983-03-16
Abstract: A 8-substituted pyrrolizidine derivative representable by the formula: 
<CHEM>
 (wherein R<1> stands for hydrogen or a lower alkyl group, R<2> stands for hydrogen, a lower alkyl group, a lower alkoxy group or halogen, and R<3> stand for a lower alkyl group, a lower alkoxy group, amino group or halogen), which can be produced by reacting a corresponding substituted anilin with 8-halocarbonylmethyl @pyrrolizidine@ or reacting an alkali metal  salt of the corresponding substituted anilin with 8-alcoxycarbonylmethyl pyrrolizidine. The derivative is useful as an antiarrhythmic agent.
Patent DK-134684-A (DK)
Inventor: REITER LAWRENCE ALAN
IPC: C07C49/175
Filed: 1984-02-29
Abstract: Novel intermediates of the formula  <IMAGE>  where R1 and R2 are each (C1-C4)alkyl or taken together are (C2-C4)alkylene, and their use in a process for preparation of compounds of the formula   <IMAGE> (I) where R is (C1-C6)alkyl or (CH2)nAr, Ar is phenyl or phenyl monosubstituted by Cl, Br, F, CH3 or OCH3 and n is 2 to 4; which comprises contacting one of said intermediates with an amidine of formula  <IMAGE>  in the presence of reaction inert solvent and base; and a process for preparing a further intermediate, 1,2-dichloro-1-buten-3-one.
Patent DK-142889-A (DK)
Inventor: BANKS BERNARD JOSEPH
IPC: A01N43/90
Filed: 1989-03-22
Abstract: Compounds of the formula: <CHEM> wherein the broken line at the 22-23 position represents an optional double bond and wherein either R<1> is H or OH and the double bond is absent, or, the double bond is present and R<1> is absent; R<2> is =CH2 or a group of the formula -(X)-C(R<5>)=CHR<6>; R<3> is H or CH3: R<5> and R<6> are both H; R<5> is H and R<6> is C1-C3 alkyl; or one of R<5> and R<6> is H and the other is phenyl, heteroaryl, C2-C6 alkoxycarbonyl or substituted phenyl or heteroaryl wherein said substituent is fluorine, chlorine, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, hydroxy(C1-C4)alkyl, cyano, aminosulphonyl, C2-C6 alkanoyl, C2-C6 alkoxycarbonyl, nitro, trifluoromethyl, trifluoromethoxy, amino or mono or di-C1-C4 alkylamino; and X is a direct bond or is an alkylene group having from 2 to 6 carbon atoms which may be straight or branched-chain; with the proviso that R<5> and R<6> are not both hydrogen when X is -CH(CH3)CH2-, are broad spectrum antiparasitic agents having utility as anthelmintics, ectoparasiticides, insecticides, acaricides and animal growth promotants.
Patent DK-151884-A (DK)
Inventor: FELIX ARTHUR M
IPC: A61P5/00
Filed: 1984-03-05
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE Polypeptides of the general formula (Leu**27 )-GRF wherein GRF represents at least the first 28 amino acids of the full sequence of natural human growth hormone releasing factor and wherein the carboxyl terminus of the molecule is present in free form or as the amide. 1. Claims for the Contracting State : AT A method for the preparation of polypeptides of the general formula (Leu**27 )-GRF wherein GRF represents at least the first 28 amino acids of the full sequence of natural human growth hormone releasing factor and wherein the carboxyl terminus of the molecule is present in free form or as the amide, characterized in that (a) the protecting groups of a protected polypeptide of corresponding amino acid sequence, which has been synthetized according to the liquid phase method, are cleaved off in a manner known per se, or (b) a carrier resin-bound protected polypeptide of corresponding amino acid sequence, which has been synthetized according to the solid phase method, is treated with anhydrous liquid HF.
Patent DK-303584-A (DK)
Inventor: MARREC CLAUDE LE
IPC: B05B1/14
Filed: 1984-06-21
Abstract: Apparatus is described for subdividing a single stream of powder products entrained in a gas into a plurality of secondary streams. The apparatus comprises an array of identical ducts (33, 47) distributed over the lateral surface of a cone (34, 43) having a circular section, said ducts converging in the vicinity of the apex (35, 44) of the cone to constitute a single intake (36, 41) directed along the axis of the cone and connected to a primary intake pipe (11), said ducts being oriented along the generatrices of the cone and ending at its base in a multiplicity of orifices each connected to a secondary conduit (31) carrying one of the secondary streams.
Patent DK-391689-A (DK)
Inventor: HABERKORN JEAN-PAUL
IPC: A01D34/66
Filed: 1989-08-10
Abstract: Hinged connection (16) forms a connection element (17) connected to hitching element (9) by a first joint (20) and to support beam (14) by a second joint (21). Connection element (15) and connection element (17) form with hitching element (9) and support beam (14) a deformable quadrilateral (22) making it possible, for transport, to move the mowing group (2) toward median vertical plane (62) of the tractor (8).
Patent DK-433389-A (DK)
Inventor: LJUNGSTROEM TOMMY
IPC: F16L59/06
Filed: 1989-09-01
Abstract: The invention relates to a product filling pipe (1) to a packing machine for liquid contents such as milk. The filling pipe (1) consists of two concentric pipes (4,5) of metal which between them form a vacuum chamber (6). The double-walled filling pipe (1) is manufactured by the welding together in a vacuum chamber of two concentrically arranged pipes (4) and (5) along the annular weld joints (8) and (9). When a product which is considerably cooler than the surrounding atmosphere is supplied through the inner pipe (4) the outer pipe (5) will not be cooled down to an appreciable extent, since the evacuated space (6) in between constitutes a good thermal insulator.
Patent DK-564384-A (DK)
Inventor: LACOLLE JEAN-YVES
IPC: A61K31/13
Filed: 1984-11-28
Abstract: This invention is concerned with new  beta -[2-(halogenobenzyl)-phenoxy]-ethylamine derivatives of the general formula    <IMAGE>  (I)  wherein R represents a C1-C8-alkyl group having a linear or branched hydrocarbon chain, R1 and R2, which may identical or different, represent each a C1-C4-alkyl-group, and Ar represents a polychlorophenyl group of the formula    <IMAGE> (II) (in which Y1 is 4-Cl, Y2 is H or Cl, and Y3 is H or Cl, at least one of the Y2 and Y3 being Cl); and their addition salts. These new compounds are useful as pharmaceuticals.
Patent FI-834693-A (FI)
Inventor: SPENGLER WALTER
IPC: B41F9/06
Filed: 1983-12-20
Abstract: The printing unit (1) operating with an electrostatic printing aid has an inductor device (7) for transmitting an electrostatic charge to an outer-shell layer (5) of a back-up cylinder (4). The inductor device is provided on one end face (14) of the back-up cylinder and engages over this end face in the manner of a lid. A continuous annular air gap (15) is located between the end face and the inductor device. Inductor electrodes (9) serve for transmitting the electrostatic charge to the outer-shell layer in a contactless manner and are arranged, concealed against outside access, on the inner face of the inductor device and are aligned by means of their electrode tips with an end-face edge (10) of the outer-shell layer (5). So that no impurities can penetrate into the air gap, it is sealed off or constantly scavenged by compressed air.
Patent FI-843219-A (FI)
Inventor: SCHMIDLIN JULIUS
IPC: C07J3/00
Filed: 1984-08-15
Abstract: Novel 17 beta -methoxycarbonyl derivatives of the androstane series of the formula    <IMAGE>  (A)  in which R represents alkyl having from 1 to 4 carbon atoms are distinguished by a high local anti-inflammatory activity without having any systemic side effects. The compounds are manufactured by conventional processes of steroid chemistry.
Patent FI-861955-A (FI)
Inventor: SCHINKEL INGO
IPC: B32B27/32
Filed: 1986-05-09
Abstract: Multiple-layer films, particularly wrapping films, having a high sealing strength at a low sealing temperature flavorable optical properties and machine compatibility based on a film of propylene polymers and at least one linear ethylene copolymer of low density as the heat sealing layer.
Patent FI-862115-A (FI)
Inventor: BLOECHL FRANZ
IPC: H04M1/02
Filed: 1986-05-20
Abstract: A telephone set housing (1) is disclosed having at least one cradle (2) arranged in a base component of the housing for receiving the handset. In the region of the cradle, a filler body (5) is provided which, for a desk application of the telephone set housing (1), flushes with the cradle (2), whereas, for the use of the telephone set (1) as a wall-mounted set, a projection (1) which is integrally connected to the filler body projects beyond the contours of the cradle (2). The filler body (5) is secured in such manner that the subscriber himself/herself can easily convert the telephone set housing (1) for desk or wall-mounted application. For this purpose, there is provided at least one freely accessible recess (3) in the region of the cradle (2) into which recess the filler body (5) can be inserted by means of a catch connection in two operating positions.
Patent FI-870094-A (FI)
Inventor: PANDOLFI ALBERTO
IPC: A47J31/36
Filed: 1987-01-12
Abstract: The present specification discloses an improved type of "Espresso" coffee machine where the means (22) for the production and distribution of hot water and steam are independent from the means (5) used for the production of the espresso coffee itself.In this way the construction of the "espresso" coffee machines is very simplified and is possible to easily assemble various type of machines to meet whatever customer's requirements.
Patent FI-883728-A (FI)
Inventor: WALTER JEFFREY A
IPC: H01P3/16
Filed: 1988-08-11
Abstract: A dielectric waveguide for the transmission of electromagnetic waves is provided comprising a core (12) of polytetrafluoroethylene (PTFE), one or more layers of PTFE cladding (14) overwrapped around the core, a mode suppression layer (15) of an electromagnetically lossy material covering the cladding and an electromagnetic shielding layer (16) covering the mode suppression layer. The mode suppression layer is preferably a tape of carbon-fiilled PTFE. Another electromagnetically lossy material layer (18) may be placed around the shield to absorb any extraneous energy.
Patent FI-892864-A (FI)
Inventor: CASS RAYMOND CHARLES
IPC: B27K3/34
Filed: 1989-06-12
Abstract: A preservative element, for timber or masonry in the form of a shaped element containing an organic boron compound, especially a boro-organic ester. Preferably the element also contains inorganic boron salts or acids, with or without the addition of other inorganic compounds having fungicidal and/or insecticidal properties.
Patent FI-903422-A (FI)
Inventor: TOERMAENEN AIMO
IPC: B65H/
Filed: 1990-07-06
Abstract: The invention relates to a storage rack 10 for full drums and a process for storing full drums. Full drums or paper web rolls are stored in the storage rack 10 after the production line for paper, before the web roll is moved to an after-treatment device for the paper web. The storage rack 10 for drums comprises frame halves on both sides of a machine-directed longitudinal axis X of the papermaking machine and therein at least one rail portion which leads upwards in the frame half 11a,11b, and there is at least one rail portion which leads correspondingly downwards in the frame halves 11a,11b. The storage rack additionally comprises members by which the drum iron T is grabbed at its ends in order to move the drum iron from the entry position C1 via intermediate positions C2',C2" to the exit position C3. <IMAGE>
Patent FI-905839-A (FI)
Inventor: BERGER JACOB
IPC: C07D453/02
Filed: 1990-11-27
Abstract: The present invention is directed to new pharmaceutically active compounds with 5-HT3 receptor antagonist activity of Formula I: <CHEM>  in which  the dashed line denotes an optional double bond;  n is 1, 2 or 3;  p is 0, 1, 2 or 3;  q is 0, 1 or 2; each R<1> is halogen, hydroxy, alkoxy (optionally substituted with phenyl), alkyl, nitro, amino, amino carbonyl, (alkyl)amino, di(alkyl)amino, and (alkanoyl)amino;  each R<2> is alkyl; and  R<3> is <CHEM>    in which  u, x, y, and z are all independently an integer from 1 to 3; and R<4> and R<5> are independently alkyl, cycloalkyl, cycloalkylalkyl, or a group (CH2)tR6 where t is 1 or 2 and R6 is thienyl, pyrrolyl or furyl optionally further substituted by one or two substituents selected from alkyl, alkoxy, trifluoromethyl or halogen, or is phenyl optionally substituted by alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy, and alkyl (optionally substituted).
Patent FI-912380-A (FI)
Inventor: HESSEL JOACHIM
IPC: F16L41/08
Filed: 1991-05-16
Abstract: A procedure which can be carried out easily for the connection of domestic outlet pipes to common sewers makes use of a special sealing sleeve (1), consisting of a tubular body (2) which is cylindrical externally and whose one side is closed by means of a thin elastic membrane (5), and on whose side opposite the membrane (5) there is fitted an outwardly projecting bead (4), and whose internal wall (3) forms essentially two stepped cones (15, 16), the wall thickness increasing towards the membrane. The domestic outlet pipe (6) is inserted into the common sewer together with the sealing sleeve (1) from the outside. The sealing sleeve (1) allows defective domestic outlet pipes to be repaired without major earthworks. 
<IMAGE>
Patent FI-922235-A (FI)
Inventor: BOURGUIGNON JEAN-JACQUES
IPC: C07D451/14
Filed: 1992-05-15
Abstract: Compounds of formula: 
<IMAGE>
 in which: 
 
  - RV represents a straight or branched, C1-C4 alkyl group; 
  - R6 represents hydrogen, a C1-C3 alkoxy or a hydroxyl group; 
  - Z represents a group: 
<IMAGE>
 in which: 
 
  . n1 and n2 independently represent zero or one, 
  . Y1 and Y2 independently represent hydrogen or a C1-C3 alkyl group, 
  . T represent a dialkylamino group in which the alkyls are C1-C3, when Y1 or Y2 are different from hydrogen, or else T represents a heterocycle chosen from: 
 
  
<IMAGE>
 when n1 = n2 = 1, Y1 = CH3 and Y2 = H or Y1 = H and Y2 = CH3 and W represents an oxygen or sulphur atom; 
  
<IMAGE>
 when n1 = n2 = 1, Y1 = Y2 = H and p then represents 2 or 3; 
  
<IMAGE>
 when n1 = n2 = 0 and p then represents 2 or 3, R = C1-C3 alkyl; 
  
<IMAGE>
 when n1 = 1, n2 = 0, Y1 = H and p' and p" then represent 3 or 4; 
 
 
 as well as their salts with organic and inorganic acids. 
<??>Application: Medicaments which are active on the central nervous system.
Patent FI-925448-A (FI)
Inventor: PAAVONEN TAPIO
IPC: H04B7/26
Filed: 1992-11-30
Abstract: PCT No. PCT/FI93/00502 Sec. 371 Date Jul. 29, 1994 Sec. 102(e) Date Jul. 29, 1994 PCT Filed Nov. 29, 1993 PCT Pub. No. WO94/13113 PCT Pub. Date Jun. 9, 1994.A method for operating a TDMA system and measuring adjacent base stations in a TDMA radio system in which dummy time slots are inserted into a TDMA signal sent by a base station. These dummy time slots offset the time slots of two carriers with respect to each other. Therefore, a mobile station locked to a predetermined time slot on one carrier is able to measure and decode any time slot of an adjacent carrier within a longer period of time for a possible handover.
Patent FI-935929-A (FI)
Inventor: WEISS SAMUEL
IPC: A61K35/30
Filed: 1993-12-30
Abstract: An in vitro culture system for the perpetuation of an unlimited number of neural progenitor cells. Progenitor cells are isolated from particular neural regions and proliferated in suspension cultures in the presence of growth factors. The progenitor cells can be induced to differentiate into neurons and glial cells. The ability to perpetuate fetal progenitor cells allows for production of a large supply of tissue from a minimal number of fetuses for transplantation into an animal with neurodegeneration. The use of juvenile and adult cells for generating progenitors would eliminate the need to obtain fetal tissue and may allow for patient to supply his own progenitors. Such an approach would eliminate the ethical problem of obtaining fetal neuronal tissue as well as the problem of tissue rejection and the required use of immunosuppressive drugs.
Patent FI-952025-A (FI)
Inventor: HAVO PAULI
IPC: G01V3/11
Filed: 1995-04-27
Abstract: System for localization of a plastic pipe 1 or cable lowered into the ground and/or water. The system includes an electric line 2 connected to the plastic tube or cable, which at a certain distance is connected to a first pole 5 of an output 4, whereas the other pole 6 is grounded; a transmitter 7 that can be connected to the output for coupling of an AC voltage to the electric line, as well as a search device 8 for recognition of the electric field generated by the AC voltage and localization of the object. <IMAGE>
Patent FI-955717-A (FI)
Inventor: RUMP HANS
IPC: E03D13/00
Filed: 1995-11-27
Abstract: The flushing method uses a valve (5) in the water feed pipe (4), which is operated by an electronic control and analysis unit (14). The feed pipe is also fitted with a water turbine (6) which drives a generator (7). The electrical energy produced by the generator is stored in a capacitor (15). The control unit monitors the state of charge of the capacitor, and when its voltage falls below a predetermined value, the valve is opened for an adjustable period. The system can also be made to operate at fixed intervals, regardless of the charge on the capacitor. <IMAGE>
Patent FI-955799-A (FI)
Inventor: HUNDEBOEL SOEREN
IPC: C04B7/44
Filed: 1995-12-01
Abstract: PCT No. PCT/DK94/00207 Sec. 371 Date Oct. 19, 1995 Sec. 102(e) Date Oct. 19, 1995 PCT Filed May 27, 1994 PCT Pub. No. WO94/29231 PCT Pub. Date Dec. 22, 1994A method and plant for burning sludge or filter cakes during the cement clinker manufacture where the cement is manufactured in known manner by the cement raw meal being preheated, calcined and burned into clinker with subsequent cooling of the clinker and where the sludge is dried and finely divided prior to burning. The drying heat is provided by feeding hot raw meal from either the preheater or a separating cyclone installed in connection with the calciner to the drier unit, which may be a drier crusher. Applicable types of sludge include sewage sludge, beaching earth, paper sludge, fibre rejects, combustible chemical residues, e.g. waste derived from the manufacture of nylons and pesticides, and drill sludge resulting from oil exploration.
Patent FI-955828-A (FI)
Inventor: ANTONSSON KARL THOMAS
IPC: A61P25/28
Filed: 1995-12-04
Abstract: There is provided the combination of acetylsalicylic acid and a compound of the general formula I A<1> - A<2> - NH - (CH2)n - B wherein A<1>, A<2>, n and B have meanings given in the description, for use in therapy.
Patent FI-964339-A (FI)
Inventor: ENGSTAD ROLF
IPC: C08B37/00
Filed: 1996-10-28
Abstract: β-(1-6)-Glucanese treatment of glucan from yeast cells, pure or feed grade, especially yeast from the family Saccharomyces and particularly Saccharomyces cerevisiae, provides a novel glucan product suitable for use in enhancing the stimulation of host animal immune systems. Solubilization of such yeast cell glucan is further disclosed to extend the usefulness of yeast cell glucan as an adjuvant.