baber/WOPTO huggingface dataset:
Patent YU-45984-B (YU)
Title: Diferencijalni elektronski uređaj za asimetriju faza
Inventor: MIROSLAV MILICEVIC
IPC: H02H3/00
Filed: 1985-04-22
Abstract: DIFERENCIJALNI ELEKTRONSKI UREĐAJ ZA ASIMETRIJU FAZA,sa kolom za napajanje iz ispravljača koga čine transformator Tr, grec ispravljač Gr, kondenzator C5 i tranzistor T1 i zener dioda D8 kao stabilizator napona, naznačen time, što se tri faze (r,S,t) dovode na ulazne kondenzatore (C1,C2,C3) vezane na ispravljački most sastavljen od dioda (D1,D2,D3,D4,D5,D6), a preko mosta na razdelnik napona (R1,R3) vezan na ulaz komparatora (IC1) za uporedjivanje napona sa razdelnika (R1,R3) sa referentnim naponom izabranim na trimer potenciometru (R4), pri čemu je izlaz ovog komparatora (IC1) vezan na filtar (R7,C6,R12,R8) a ovaj dalje na tranzistore (T2,T3) gde se u kolektorskom kolu tranzistora (T3) nalazi izlazni rele (Re) sa kontaktima za zaštitu vezanim na kleme (A,B,C).
Patent ZA-83390-B (ZA)
Title: Roller device for roller conveyors
Inventor: KJELL ANDERSSON
IPC: B65G13/071
Filed: 1983-01-20
Abstract: A roller device for roller trains or roller conveyors has a unit consisting of one side face of a load-carrying roller (1) and a supporting shaft (2a, 7) projecting from said side face and being non-rotatably connected to the load-carrying roller (1) and adapted to support a drive pulley (9) which is intended to be driven by a belt, chain or the like and can be passed on to the supporting shaft with any one of its ends facing said side face of the roller and which at one of said ends has coupling means (12) adapted, when the drive pulley is mounted on the supporting shaft with one end facing said side face of the roller, to engage coupling means (10) on the unit so as to provide a non-rotatable engagement between the drive pulley and the load-carrying roller, said drive pulley, at its other end, being so designed (at 11) that when the drive pulley is mounted on the supporting shaft with the opposite end facing said side face of the roller, it comes clear of the coupling means (10) of the unit and is rotatable on the supporting shaft. The roller device further has retention means (8,14) for the drive pulley to retain the drive pulley on said supporting shaft, said means comprising adjustable pressure means (14) mounted on said unit for displacement along the supporting shaft and adapted, at the end of the drive pulley which faces away from said side face of the roller, to urge the opposite end of the drive pulley into contact with said side face of the roller.
Patent ZA-85205-B (ZA)
Title: Image collection and object illumination
Inventor: FITZGERALD CHARLES S
IPC: G02B6/06
Filed: 1985-01-09
Abstract: A probe (10) for inspecting the inner surface of a tube (40) utilises a group of large diameter optical fibres (12) as a light source and an annular ring (14) of smaller diameter optical fibres as interceptors of the reflected light. A pair of plano-convex lenses (16) focuses a light beam (42) emanating from the group of large diameter optical fibres (12) onto a reflective ball bearing (18) or a concave cone (32) causing a circumferential band (44) to be illuminated on the inner surface of the tube (40). Light from the band (44) is intercepted by the optical fibres within the annular ring (14) and is transmitted therethrough. The transfer of light from the band (44) to the annular ring (14) can be optimised by bevelling the end of the optical fibres (14) within the annular ring.
Patent ZA-88798-B (ZA)
Title: Dental anti-plaque and anti-caries agent
IPC: A61Q11/00
Filed: 1988-02-04
Abstract: Agents inhibiting adhesion of the bacteria responsible for the formation of dental plaque and dental caries are isolated from kappa-caseinoglycopeptides of bovine, caprine or ovine origin. 
<??>These agents are shown to be very active in experimental systems in which traditional inhibitors such as lactose and galactose prove ineffective, as well as in experiments in which no inhibitors are known.
Patent ZA-89389-B (ZA)
Title: Use of 1,4-disubstituted-piperidinyl compounds in the manufacture of a medicament for the treatment of insomnia
Inventor: SCHECHTER PAUL J
IPC: A61K31/445
Filed: 1989-01-17
Abstract: The present invention pertains to the use of 1,4-disubstituted-piperidinyl compounds in the treatment of insomnia.   Said compounds have the following general formula: <CHEM>  wherein: each of R<1><,> R<2><,> R<3><,> and R<4> is independently selected from the group consisting of hydrogen a C1-6 alkyl group halogen, trifluoromethyl, hydroxyy, a C1-6 alkoxy group, or an amino group; n is 2, 3, or 4; and the pharmaceutically acceptable acid addition salts thereof.
Patent ZA-90901-B (ZA)
Title: Mixture of assistants and its use in the dyeing of synthetic fibre materials
Inventor: BERENDT HANS-ULRICH
IPC: D06P1/613
Filed: 1990-02-07
Abstract: Dyeing auxiliary mixture containing
 (A) an acid ester or its salts of an alkylene oxide adduct of the formula 
<IMAGE>
 in which V denotes hydrogen or methyl,
 X denotes the acid radical of an inorganic acid containing oxygen or the radical of an organic acid and
 Y denotes C1-C12-alkyl, aryl or aralkyl,
 "alkylene" stands for the ethylene radical or propylene radical and
 m is 1 to 3, m1 is 1 or 2 and n is 4 to 50,
 (B) a non-ionic surfactant containing polyglycol ether groups and
 (C) an aliphatic or aromatic carboxylic acid ester, an alkylbenzene, tetralin or a mixture of these substances. 
<??>The auxiliary mixture is employed in the dyeing of synthetic fibrous materials, in particular textile material containing polyester fibres, to increase the migration rate of disperse dyes.
Patent AT-392063-B (AT)
Title: Process for producing a pulverulent additive for concrete or mortar
Inventor: KAVASSY MIKLOS DIPL ING CHEM
IPC: C04B22/00
Filed: 1989-04-28
Granted: 1991-01-25
Abstract: A process for producing a pulverulent additive for concrete or mortar for improving waterproofing using silica powder, calcium fluoride-silica slurry and pulverulent lime. The novelty of the process of the invention is that the calcium fluoride-silica slurry is first pulverized, advantageously by vacuum distillation, then converted by comminution into a cement-fine, dry powder, where a uniform, pale grey powder product is subsequently produced from 40-60% by mass of silica powder, 10-35% by mass of calcium fluoride-silica powder and 25-40% by mass of pulverulent lime and is subsequently mixed into the mixture during mixing together of the dry base materials of the concrete or mortar prior to wet mixing in an amount of 3-6%, based on the mass of the cement binder material.
Patent AT-406576-B (AT)
Title: Tube mail station with connected casing, with cassette conveyor consisting of guide tube with slot along it into which conveyor lever can turn
IPC: B65G51/32
Filed: 1998-09-18
Granted: 2000-06-26
Abstract: The tube mail station has a casing (1) fitted to a travel tube (7) at the bottom and a cassette receiver (3) at the top with an opening lock (4), connected by a cassette conveyor (9) via control switches (13, 14) to the travel tube. The cassette conveyor consists of a guide tube (2) with a slot (12) along it, into which a conveyor lever (11) can be turned. The lever is fitted on a turning axis outside the guide tube and is connected to a turning drive (10).
Patent AT-405314-B (AT)
Title: Mouthpiece for blowing in drying air or the like or extracting the same by suction
Inventor: TIEFENTHALER MANFRED ING
IPC: F26B21/00
Filed: 1997-10-22
Granted: 1999-07-26
Abstract: For the purpose of blowing drying air into a gap 3 between a floor 2 and a wall 1, or for extracting said drying air by suction, an end element 4 which can be connected to a hose line is anchored in the region of the edge. The end element 4 has for receiving an installation opening 9 accessible by way of the connection stub 8 for the hose line [sic]. <IMAGE>
Patent AT-402143-B (AT)
Title: Easy chair
IPC: A47C7/02
Filed: 1994-08-24
Granted: 1997-02-25
Abstract: Easy chair for a straight sitting posture of the user with crossed legs, having a seating area which broadens towards the front, is drawn up on either side and is adapted to the bodily outline shape resulting from the crossed legs of the user. According to the invention, this easy chair is characterized in that, in the rear region of the seat area 1, which if appropriate is also drawn up at the front, there is provided a central elevation 4 forming an extension of the coccyx of the user, in that the back rest area 2 has a bulge 5 located approximately in the region of the fourth and fifth lumbar vertebrae of the user, and that, if appropriate, the seat area 1 has indentations 6, 6' in the region of the two buttocks of the user. <IMAGE>
Patent CH-628490-B (CH)
Inventor: WILD PETER J
IPC: G04G99/00
Filed: 1978-08-08
Abstract: In a display device, for an electronic digital watch, having an indicating layer which can be varied optically by electric fields, e.g. liquid crystal between two carrier plates, the outer carrier plate is transparent and carries transparent electrodes which are selectively controlled to produce an alpha-numeric display of time and calendar data and in addition, to produce reference symbols e.g. 50, 51, 52, 30a-30c (Fig. 3). The symbols indicate the current function or mode selected (e.g. geographical time, alarm time, chronograph) and the nature of the information in the alpha-numeric displays. <IMAGE>
Patent DK-134574-B (DK)
Inventor: GRUDEBORN LARS-OWE
IPC: F24F11/02
Filed: 1965-05-10
Abstract: 1,102,277. Air heaters. SVENSKA FL€KTFABRIKEN A.B. 10 May, 1965 [11 May, 1964], No. 19646/65. Heading F4S. In a tubular heat exchanger in which outdoor air is heated in passing over hot water tubes 2 (arrows A-B), means for preventing freeze-up of the tubes under conditions of low outdoor air temperature comprise a thermostat 5, 6, 7 associated with manoeuvering means (not shown) for either shutting off the outdoor air stream from the heat exchanger, or for mixing room air with the air stream passing to the heat exchanger, the temperature sensing part 5 of the thermostat being located in an active part of the heat exchanger (e.g. the lowest tube 2) close to the water outlet 4. This temperature sensing part 5 is of a diameter such as to ensure that the volumetric flow in the tube portion surrounding said part is less than the flow in the other tubes 2 of the heat exchanger.
Patent DK-163629-B (DK)
Inventor: HARTMANN UWE
IPC: H03K4/83
Filed: 1984-06-22
Abstract: 1. A circuit arrangement for the vertical deflection of electron beams in a television picture tube, wherein the deflection current is obtained by actuating, with line-frequency, pulse-width-modulated signals, a bipolar switch (2, 3), one contact of which is directly at reference potential and the other contact of which is connected to reference potential through a series connection consisting of a winding (8) of the line transformer, of an integrating coil (4) and of an integrating capacitor (5), one connection of the deflection winding (6) of the television picture tube being connected to a positive supply voltage (+) through a precision resistor (7), characterised in that an inductive component (4', 9) is connected in series with the integrating capacitor (5) and that the other connection of the deflection winding (6) of the television picture tube is connected to the reference potential through the series connection of the inductive component (4', 9) and the integrating capacitor (5), the inductive component being so dimensioned that it at least compensates the current through the deflection winding (6) resulting from the line-frequency residual voltage at the integrating capacitor (5).
Patent FI-46424-B (FI)
Inventor: HAEYHAE A
IPC: B27K3/15
Filed: 1970-10-09
Granted: 1972-11-30
Abstract: 1373785 Treating wood KEMIRA OY 8 Oct 1971 [9 Oct 1970] 47053/71 Heading D1P [Also in Division B2] Cellulosic materials are coated, impregnated and/or glued with polyurethane resins by a process wherein the OH-groups of the cellulose molecules are caused to react with organic di-, tri- or polyisocyanates whereafter the formation of polyurethane contained in the reaction product from the isocyanates is enhanced by the addition of alcohols and/or alkyd resins containing OH-groups, whereafter the treated material is exposed to heat. Reaction of cellulose molecules and/or enhancement of polyurethane formation may be effected in the presence of acrylates and/or methacrylates. Treatment media may additionally contain catalysts, wood protectants, fire retardants, water repellants, release agents and/or pigments. Specified wood protectants are pentachlorophenol, oxine, chlorinated naphthalenes, tributyl stanine oxide, and hexachlorocyclohexane. Fire retardants mentioned are haloalkyds and dicyandiamide, and release agents are silicones such as dimethyl polysiloxane and fatty acids. TiO 2  is the only pigment mentioned.
Patent FI-75807-B (FI)
Inventor: JUNGE BODO
IPC: C07D211/46
Filed: 1981-02-24
Granted: 1988-04-29
Abstract: The invention relates to 3,4,5-trihydroxypiperidine compound of Formula (I) as methods for the preparation of said compounds. Also included in the invention are compositions containing said piperidine compounds and methods for the use of said piperidine compounds and compositions. The invention further includes veterinary compositions containing said piperidine compounds and their use in animal nutrition.
Patent FI-71155-B (FI)
Inventor: HAYAKAWA ISAO
IPC: C07D498/06
Filed: 1981-09-01
Granted: 1986-08-14
Abstract: Pyrido[1,2,3-de][1,4]benzoxazine derivatives are described having the formula (I)   <IMAGE> (I)  wherein X is a halogen atom, R is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms and Z represents mono-substituted, di-substituted or cyclic-substituted amino group which may contain a hetero atom and may have a substituent such as hydroxyl, alkyl having 1 to 6 carbon atoms, amino, hydroxyalkyl having 1 to 6 carbon atoms or mono- or di-alkylamino having 1 to 6 carbon atoms in each alkyl moiety and the pharmaceutically acceptable salt thereof, having antibacterial activity.
Patent FI-86470-B (FI)
Inventor: LITTLE JR VICTOR
IPC: F23C5/00
Filed: 1987-02-02
Granted: 1992-05-15
Abstract: High-velocity gas burners having enhanced flame stability over wide operating ranges are provided by correlating the dimensions of the combustion chamber with other burner dimensions, in particular, the ratio of the combustion chamber diameter (DS), to the flame holder exit diameter (DF), and the ratio of the effective length (LE), of the combustion chamber to the combustion chamber diameter (DS).
Patent FI-100084-B (FI)
Inventor: SPEAR STEPHEN L
IPC: H04W36/38
Filed: 1988-11-28
Granted: 1997-09-15
Abstract: An improved cellular telephone communication system is described having operational steps which prevent a call from being dropped due to a radiotelephone (130) not receiving a handoff instruction from its host base site (115). The system includes a switch controller (122) for determining that the radiotelephone requires a handoff from a first base site coverage area (110) to a second base site coverage area (112) and for communicating a handoff message to the associated first (115) and second base site equipment (119). The first base site equipment then transmits the handoff message to the radiotelephone. If the radiotelephone does not receive the message, it determines that the call has been lost, siezes a signalling channel from the second base site, and requests, via the second base site a call reconnection by transmitting a special message. The second base site then informs the radiotelephone of the handoff instruction and the handoff is completed with a successful reconnection of the call.
Patent FI-86854-B (FI)
Inventor: KAPLAN MURRAY ARTHUR
IPC: C07D501/60
Filed: 1989-01-16
Granted: 1992-07-15
Abstract: Temp. stable crystalline salts of alpha-(2-aminothiazol-4- yl) alpha-(Z)-methoxyiminoacetamido) -3 -(1-methyl-1-pyrrolidinio) methyl)-3-cephem-4-carboxylate (I) are claimed, selected from sulphuric, di-nitric, monohydrochloric and di-hydrochloric acid addn. salts and orthophosphoric acid addn. salts contg. 1.5-2 molar equivalents of H3PO4, or solvates of tehse. The salt may be mixed with a base e.g. L(+) lysine or L(+) arginine.
Patent FI-95944-B (FI)
Inventor: JOHANSSON HANS ERIK
IPC: D21H23/76
Filed: 1989-05-22
Granted: 1995-12-29
Abstract: A process for the production of paper by forming and dewatering a suspension of cellulose containing fibres, and optional fillers, on a wire. The forming and dewatering is carried out in the presence of a combination of an aluminum compound, a cationic retention agent and a polymeric silicic acid having a high specific surface area. The combination of substances improves dewatering and retention of fines and fillers.
Patent FI-102913-B (FI)
Inventor: RUFFINI GUGLIELMO
IPC: D21H17/17
Filed: 1990-12-10
Granted: 1999-03-15
Abstract: A method for improving the sizing of paper internally wherein a ketene dimer is used as sizing agent, characterized by blending said ketene dimer before it is added to the paper stock, said ketene dimer being melted or in hot aqueous dispersion, with a hydrophobe compound, melted or in hot aqueous dispersion respectively, the melting point of said hydrophobe compound being higher than the melting point of the ketene dimer and the ketene dimer being blended with said hydrophobe compound in a ratio of from about 1 to 99 parts by weight of ketene dimer to about 100 parts of hydrophobe compound.
Patent FI-103111-B (FI)
Inventor: DUNLAP RICHARD PAUL
IPC: C07D275/06
Filed: 1991-10-29
Granted: 1999-04-30
Abstract: Novel 2-substituted saccharin derivatives useful as proteolytic enzyme inhibitors, compositions containing the same for the treatment of degenerative diseases and method of use thereof.
Patent FI-94796-B (FI)
Inventor: OLSSON JAN
IPC: E06B5/02
Filed: 1992-10-22
Granted: 1995-07-14
Abstract: The invention relates to a weather guard (1) intended to be fitted externally to a window. The guard includes a frame and a cloth (2) coacting with the frame (4, 4a, 4b, 4c) and the frame is intended to abut parts of the building facade (A, A') that are located adjacent the window, such as to form a free space (B) between the window frame and the cloth (2). The frame comprises a plurality of frame-members which extend from a common securing device (3), and a number of these frame-members are pivotally connected to the securing device (3) so as to be movable between a mutually diverging, window-covering position in which the cloth is stretched-out, and a collapsed transport position.
Patent FI-97071-B (FI)
Inventor: TROKHAN PAUL DENNIS
IPC: B29C43/22
Filed: 1992-12-28
Granted: 1996-06-28
Abstract: A backside textured papermaking belt is disclosed which is comprised of a framework and a reinforcing structure. The framework has a first surface which defines the paper-contacting side of the belt, a second surface opposite the first surface, and conduits which extend between first and second surfaces of the belt. The first surface of the framework has a paper side network formed therein which defines the conduits. The second surface of the framework has a backside network with passageways that provide surface texture irregularities in the backside network. The papermaking belt is made by applying a coating of photosensitive resinous material to the reinforcing structure and pressing the reinforcing structure into a deformable surface, so that the deformable surface forms protrusions which exclude resin from certain areas which when cured will lie along the backside of the belt, and then exposing the photosensitive resinous material to light of an activating wavelength through a mask which has transparent and opaque regions. A process for making paper products is also disclosed which involves applying a fluid pressure differential from a vacuum source through the belt to a partially-formed embryonic web of papermaking fibers. The fibers in the embryonic web are deflected into the conduits of the papermaking belt by the vacuum pressure while the papermaking belt and the embryonic web travel over the vacuum source. Following the deflection, the paper web is impressed with the paper side network of the belt, and dried to form the final product.
Patent FI-92002-B (FI)
Title: Locking device for preventing the connection of a circuit breaker
Inventor: LEPPAENEN KARI-VELI
IPC: H01H71/62
Filed: 1993-02-03
Granted: 1994-05-31
Abstract: The invention concerns a locking device to prevent the connection of a circuit breaker 1. The apparatus according to the invention comprises a locking device 2 constructed in connection with the circuit breaker, which locking device can be moved from a position which locks the operating lever 3 of the circuit breaker to a position which releases it, and vice versa, and which affects the operating lever of the circuit breaker in such a way that when it is a position which locks the operating lever 3 it prevents the rotational movement of the operating lever in relation to the casing of the circuit breaker 1. <IMAGE>
Patent FI-107801-B (FI)
Inventor: BABJAK JURAJ
IPC: C01G53/04
Filed: 1995-03-21
Granted: 2001-10-15
Abstract: The invention provides a method of producing nickel hydroxide from elemental metal. Elemental nickel is first introduced into an aqueous ammonia or ammonia/ammonium salt solution capable of dissolving nickel. The potential, as measured by a standard calomel electrode, is allowed to reach a negative or reducing level. Oxygen is added to the aqueous solution at a rate that maintains the negative potential to facilitate the conversion of elemental nickel to nickel hydroxide. Nickel hydroxide may be readily precipitated from the aqueous solution. <IMAGE>
Patent FI-114090-B (FI)
Inventor: BIRKENBEIL HANS
IPC: C01B15/023
Filed: 1995-05-30
Granted: 2004-08-13
Abstract: A method is shown for the separation of catalyst-free working solution from working solution, containing noble-metal black, especially palladium black as catalyst, of the hydrogenation cycle of the so-called anthraquinone method for the production of hydrogen peroxide by filtration of the catalyst-containing working solution using filter candles. The filter candles are formed of an open-pore support body based on a carbon material or metallic or ceramic material with an average pore width in a range of 5 to 100  mu m and of a single-layer or multi-layer membrane of ceramic material with an average pore width in a range of at least about 1 up to 10  mu m located on the outside surface of the support body.
Patent FI-111719-B (FI)
Inventor: GRUE-SOERENSEN GUNNAR
IPC: A61P43/00
Filed: 1995-12-19
Granted: 2003-09-15
Abstract: PCT No. PCT/DK94/00271 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/02577 PCT Pub. Date Jan. 26, 1995The present invention relates to compounds of formula in which formula X is hydrogen or hydroxy; R1 and R2, which may be the same or different, stand for hydrogen or C1-C4 hydrocarbyl; or R1 and R2, taken together with the carbon atom bearing the group X, can form a C3-C8 carbocyclic ring; Q is a single bond or a C1-C4 hydrocarbylene diradical; R1, R2 and/or Q may be optionally substituted with one or more fluorine atoms; and prodrugs of formula in which one or more of the hydroxy groups are masked as groups which can be reconverted to hydroxy groups in vivo. The compounds show antiinflammatory and immunomodulating effects as well as stong activity in inducing differentiation and inhibiting undesirable proliferation of certain cells.