baber/WOPTO huggingface dataset:
Patent ZA-81763-B (ZA)
Title: Improvements in and relating to testing coins
Inventor: RAPHAEL P
IPC: G07D5/00
Filed: 1981-02-05
Abstract: A coin testing apparatus comprises transmitting and receiving coils (14) and (15) on opposite sides of a coin passageway (11). The transmitting coil is connected to high and low frequency oscillators (16) and (17). The output of the receiving coil is separated into the high and low frequency components by a high pass filter (21) and a band pass filter (22). In the high frequency channel the signal is amplitude controlled by a voltage controlled amplifier (23) rectified by a rectifier (24) and smoothed by a long time-constant circuit (26). The initial rise in level caused by a coin entering between the coils (14) and (15) is detected by an instantaneous level change comparator (32) which responds to the rate of change of signal level at the output of the long time-constant circuit (26) becoming equal to preset threshold and causes a normally closed switch (27) to be opened. When the switch (27) is closed a comparator (31) compares the signal with a reference value from a source (30) and adjusts the gain of the amplifier (23) until the signal corresponds to the reference value. Upon the arrival of the coin the switch (27) is opened and a long time-constant circuit (28) causes the gain of the amplifier (23) to be maintained at the level before the arrival of the coin. A window comparator (33) compares the difference in voltage with voltage ranges for acceptable coins. A similar arrangement is provided in the low frequency channel but with two differences. The switch (27) in the low frequency channel is operated by the same instantaneous level comparator as is used for the high frequency channel and instead of a rectifier (24) a novel sample and hold technique is used for providing a d.c. signal from the output of the amplifier (23).
Patent ZA-85860-B (ZA)
Title: Photosensitive composition based on a diazonium salt polycondensation product and photosensitive recording material prepared from this composition
Inventor: PAWLOWSKI GEORG
IPC: G03F7/032
Filed: 1985-02-05
Abstract: Disclosed is a photosensitive composition which comprises a diazonium salt polycondensation product and, as the binder, a reaction product of an intramolecular anhydride of an organic polycarboxylic acid with a polymer containing hydroxyl groups, which does not contain any further functional groups which are capable of reaction with acid anhydrides. The composition is suitable for use in the production of printing plates and photoresists. It can be developed with neutral or alkaline aqueous solutions and yields printing plates having a good ink receptivity and producing large print runs.
Patent ZA-98687-B (ZA)
Title: Pharmaceutical composition
Inventor: BRIDGEMAN KEITH
IPC: A61K33/26
Filed: 1998-01-28
Abstract: A pharmaceutical product comprises the use of a combination of tyrosine and iron for separate, sequential or simultaneous administration for the treatment of Parkinson's disease or depression. In a preferred embodiment the product also contains at least one of a vitamin B6 (e.g. pyridoxine), a folate (e.g. folic acid), a vitamin B3 (e.g. nicotinamide), or zinc. The product enables the natural biosynthesis, secretion, transport and action of dopamine.
Patent ZA-98761-B (ZA)
Title: Method and apparatus for using state determination to control functional elements in digital telephone systems
Inventor: SIH GILBERT C
IPC: H04B3/23
Filed: 1998-01-29
Abstract: A method and apparatus for controlling various functional elements in a digital telephone system using state determination from an echo canceller. An echo canceller is used to evaluate which one of five talk states two speakers are engaged in during a telephone conversation. This state determination information is used to control a tone detector function, a noise suppressor function, an adaptive equalizer function, a transmission mute function, and a vocoder encoder function within a vocoder. During the talk state where the far-end speaker is active and the near-end speaker is inactive, the echo canceller provides a signal which disables background noise estimates from being performed in the noise suppressor and the vocoder encoder. The same signal is used to disable the tone detector and to enable the transmission mute function during this talk state.
Patent AT-408349-B (AT)
Title: Process and device for processing dross
Inventor: REZAC KARL HEINZ DIPL ING
IPC: C22B21/00
Filed: 1999-06-08
Granted: 2001-10-25
Abstract: A process and device for processing dross from a metal production or processing process, in particular aluminium dross, which is pressed in a press in order to separate out liquid aluminium, in which, according to the invention, to further improve the yield, the dross is stirred by means of a stirring device, e.g. a paddle, and then cooled before being pressed. <IMAGE>
Patent AT-392977-B (AT)
IPC: C07C31/22
Filed: 1989-10-13
Granted: 1991-07-25
Abstract: The present invention relates to a process for working up the byproduct which results from the transesterification of triglycerides such as animal or vegetable oils and fats with lower alcohols using basic catalysts and which consists, depending on the transesterification method, of varying proportions of glycerol, alkali metal and/or alkaline earth metal salts of fatty acids and fatty acid esters, and is called hereinafter the "glycerol phase" for brevity. Transesterifications of this type have recently become of current interest for producing "biodiesel fuel" from rapeseed oil and methanol. The "glycerol phase" as such has no value and must be disposed of or worked up. Essential disadvantages of the known processes for working up the "glycerol phase" are 1) their constituents are difficult to separate because of emulsion formation and 2) the resulting crude glycerol is in a form highly diluted with water. These disadvantages are eliminated according to the invention by mixing the "glycerol phase" with concentrated phosphoric acids, resulting in 1) a highly concentrated crude glycerol 2) an oil component and 3) phosphates suitable as fertilizers and these three components can be separated from one another in a manner which is extremely simple industrially.
Patent AT-385469-B (AT)
IPC: A63C5/12
Filed: 1985-11-13
Granted: 1988-04-11
Abstract: 1. A process for the manufacture of a component, especially for use as a ski core, preferably in a cross-country ski, which core is formed of corrugated or serpentine shaped sheets of paper or plastics material fitted and connected together, characterized in that tension members (6), such as threads of cotton, silk, glass, plastics, carbon or the like, located at a distance from each other and running approximately parallel to each other, are attached e.g. glued, to the corrugated or serpentine shaped sheets (2) of paper or plastics and in that the sheets (2) are subsequently laid on top of each other and connected together, especially glued.
Patent CH-639234-B (CH)
Inventor: LAMBERT PIERRE
IPC: G04B37/05
Filed: 1980-06-05
Abstract: The watch case is composed of four pieces. The sapphire glass (3) is held in place between the calibre (4) and an intermediate piece (5). These two pieces are fixed by pressure fitment to one another. The intermediate piece is pressure fitted to a cage-holder (13) and compresses a seal (15) on a shoulder of the cage-holder. Finally, the back (12), fixed by catch to the cage-holder, carries a third seal (14). The seal (10), fitted into a groove (9) in the intermediate piece provides for the waterproofing of the sapphire glass which, by virtue of its fixing as two separate pieces, can be produced with a smaller thickness than was possible hitherto. <IMAGE>
Patent DK-158271-B (DK)
Inventor: KALINA VLADIMIR
IPC: C12P7/06
Filed: 1983-04-25
Abstract: Alcohol is produced by continuous fermentation process in which must is fermented in a vat. Fresh must is introduced into the vat and fermented must is withdrawn from the vat. Fermented must withdrawn from the vat is pumped from the vat in a pumping column of a circuit extending above the vat in which carbon dioxide exerts mammoth pumping action. A back pressure is maintained and adjusted in an upper portion of the vat which is connected with the pumping column for concentrating carbon dioxide in the vat and for controlling the flow rate of the mammoth pumping column and the circulation speed of the must in the circuit. The pumping column is connected with a pipe which is connected to a lower portion of the vat which completes the circuit and which is disposed for effecting a turbulent flow of the carbon dioxide depleted must and for returning recycled must to the vat. Carbon dioxide is separated from the must in the pumping column and exerts the mammoth pumping action. A mixture of oxygen and inert gas is introduced into the turbulent flow of must in an upper portion of the return pipe.
Patent DK-147239-B (DK)
Title: Fastening mechanism to a hinged door
Inventor: CLAUSEN CLAUS
IPC: E05C5/02
Filed: 1981-09-02
Abstract: In a fastening mechanism of the type which has a barrel bolt (5) and is designed for closing of a door (1), the barrel bolt (5) features on its lock end a locking device (9) which is activated upon rotation of the barrel bolt (5) around its lengthwise axel, and which in locking position locks the barrel bolt and with this the door (1), in such a way that it cannot pop open. This can be especially applicable for fire doors, which are exposed to pressure variations and possible explosions. The barrel bolt (5) consists of only one movable piece and if this is held in locked position, it will also always be secure.<IMAGE>
Patent DK-166156-B (DK)
Title: Process for forming a hydrophilic coating on an object or a substrate, and an object for biomedical use which is provided with such a coating
Inventor: WINN R ALASTAIR
IPC: C08J7/056
Filed: 1982-10-14
Abstract: A method of forming a hydrophlic coating on a substrate comprised of applying a hydrophilic copolymer capable of chemically reacting with a coupling agent which will promote adhesion to the substrate. A polyisocyanate coupling agent is applied to the surface from a solvent solution followed by applying the hydrophilic copolymer from solvent solution. In certain instances, the copolymer and isocyanate can be simultaneously applied from a solvent solution. The resulting hydrophilic coating is thrombo resistant, biocompatable and stable.
Patent FI-41109-B (FI)
Inventor: HENRY J
IPC: B63B27/24
Filed: 1961-07-25
Granted: 1969-04-30
Abstract: 919,752. Storing liquefied gases. CONCH INTERNATIONAL METHANE Ltd. May 9, 1961 [July 29, 1960; Sept. 29, 1960], No. 16779/61. Class 8(2). [Also in Group XXXIII]. A tanker for transporting liquefied gases at subatmospheric temperatures and about atmospheric pressure contains at least one liquid-tight thermally insulated hold 13, 14, 15 or 16 with a prismatic storage tank 1 disposed within. The tank 1 is divided into a plurality of liquidtight compartments by walls 20, 21, at least one of which 20 bisects the tank longitudinally. The tank 1 is also provided with a hole in the top communicating with each compartment and with a trunk 5 which houses the vapour, filling and emptying lines. A conduit 29 connects with one of the compartments and with each of others through pipes 27 fitted with valves 26. The compartments may also be connected by valves 23, 24 and 25. Specifications 853,367 and 853,408 are referred to.
Patent FI-72985-B (FI)
Inventor: MAUZ OTTO
IPC: C08F34/02
Filed: 1983-11-23
Granted: 1987-04-30
Abstract: The invention relates to bead polymers based on vinylene carbonate which are distinguished, in particular, by high porosity and which are well suited as carrier materials for biologically active substances. The preparation of these bead polymers is carried out, according to the invention, in the presence of certain dispersion stabilizers.
Patent FI-79680-B (FI)
Inventor: CREVASSE GARY A
IPC: B65B25/06
Filed: 1986-04-07
Granted: 1989-10-31
Abstract: A method and apparatus is disclosed for netting meat products wrapped in an edible collagen film. The apparatus includes a receiving surface into which the meat products are deposited and wrapped with the film. The wrapped meat products are then forced through an extrusion device and into a netting. The apparatus includes a lubrication distribution system for lubricating the surfaces which contact the wrapped meat products. Also associated with the apparatus is a container for storing edible collagen film pieces trimmed to selected lengths and stacked therein.
Patent FI-87038-B (FI)
Inventor: CLIFFORD RICHARD PURDIE
IPC: C02F5/08
Filed: 1986-07-16
Granted: 1992-08-14
Abstract: A method of treating an aqueous system is disclosed which comprises adding thereto a phosphonium compound of the formula: <CHEM> wherein each R, which may be the same or different, is a C1-C6 alkyl group which is optionally substituted by, say, a hydroxy, ethyl, aryl or cyano group, or a phenyl group which is optionally substituted by one or more C1-C4 alkyl groups, R1 is a C8-C18 alkyl group and X is chlorine or bromine and a straight chain aliphatic aldehyde.
Patent FI-82050-B (FI)
Inventor: WAETJEN FRANK
IPC: C07D487/14
Filed: 1986-10-13
Granted: 1990-09-28
Abstract: New heterocyclic derivatives having the general formula: wherein R′ is C<sub>1-6</sub>-alkyl, C<sub>3-7</sub>-cycloalkyl or C<sub>1-3</sub>-alkoxy­methyl, and- A - is -(CH₂)<sub>n</sub>-Y-(CH₂)<sub>m</sub>-,wherein n and m is O or 1 and -Y- is -O-, -S-, -CH₂-, or -NR"-, wherein R" is hydrogen or C<sub>1-6</sub>-alkyl.The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics and in human and animal health as anthelmintics, ecto- and endoparasiticides, insecticides and acaricides.
Patent FI-92340-B (FI)
Inventor: LASINSKY ELLEN
IPC: D21F7/10
Filed: 1989-11-06
Granted: 1994-07-15
Abstract: The invention provides a press felt seam comprising a first felt end and a second felt end interconnected by hinge means wherein the soft cover layer on the first felt end is configured to provide a flap element overlaying said hinge means, and the soft cover layer on the second end is configured to support said flap. The surface of said flap contiguous the hinge means is provided with a resilient support material to impart to the seam area a compression recovered thickness substantially equal to or slightly greater than the rest of the felt.
Patent FI-94418-B (FI)
Inventor: FLYNN GARY ALAN
IPC: A61P17/00
Filed: 1990-12-28
Granted: 1995-05-31
Abstract: The present invention relates to novel A-nor-steroid-3-carboxylic acid derivatives and to their use as inhibitors of mammalian 5 alpha -reductase.
Patent FI-98802-B (FI)
Inventor: JOENSSON SVEN
IPC: B32B27/06
Filed: 1991-08-05
Granted: 1997-05-15
Abstract: The present invention relates to a method of producing an improved hull at new building of and renovating ships and boats having metal hulls for accomplishing high finish, good heat insulation and good acoustic attenuation, according to which sheets or mats of cellular plastic are glued on to the outside of the hull with the use of a glue giving an elastic or viscoelastic glue joint.
Patent FI-89249-B (FI)
Title: Supplementary device as shielded device, such as a TIG welding device intended for plasma arc welding
Inventor: AHOLA TOM
IPC: B23K10/02
Filed: 1992-03-06
Granted: 1993-05-31
Abstract: Supplementary device for a gas shielded welding device, such as a TIG welding device intended for plasma arc welding. The power source of the TIG welding device 30 and any other components can be used in connection with a plasma arc welding torch, using the supplementary device. The supplementary device 20 is a an adapter unit 20, known in the art, which can be coupled between a plasma arc torch 1-8 and a TIG welding device 30, which unit comprises an electrical intermediate coupling. By way of this intermediate coupling the HF ignition unit 33 of the TG welding device 30 and the welding power source 31 can be connected to the electrical poles A, B, C of the plasma torch 1-8. The supplementary device 20 is provided with a pilot power source 10A, which is suitable for plasma arc welding, which source can be coupled between the middle electrode 1 of the plasma arc torch 1-8 and the nozzle 5. <IMAGE>
Patent FI-104948-B (FI)
Inventor: JALONEN HARRY
IPC: A61P43/00
Filed: 1993-11-30
Granted: 2000-05-15
Abstract: Salts of medetomidine and optically active enantiomers, thereof, particularly the d-enantiomer are disclosed. These salts may be used to regulate the rate of the transdermal administration of active drugs. The transdermal delivery system comprises a drug impermeable backing layer and an adhesive layer wherein the medetomidine is dispersed throughout the adhesive layer.
Patent FI-113004-B (FI)
Inventor: SERPELLONI MICHEL
IPC: A23L1/09
Filed: 1994-05-16
Granted: 2004-02-27
Abstract: The subject of the present invention is an improved hard-coating process using a polyol in the powdered state and permitting the easy and rapid creation of a hard coating at the surface of a product. This process consists, on the one hand, in applying a syrup containing at least 90% of a polyol chosen from sorbitol, maltitol, mannitol, xylitol, erythritol, lactitol and isomalt and, on the other hand, in the application in powdered form, of a quantity of powder having a purity greater than 95% with respect to the same polyol, these applications being performed without carrying out a forced drying.
Patent FI-110011-B (FI)
Title: Fibre suspension pressure sorter for processing used paper material
Inventor: HUTZLER WILHELM HAGEN
IPC: B01D29/01
Filed: 1994-12-19
Granted: 2002-11-15
Abstract: Appts. for defibrating water and wastepaper mixt., comprises an axial flow cylinder with end inlet (80) and end outlet (82), in which is a pool of the mixt. into which dip multiple buckets (100) for scooping up the mixt. and then dropping the scoops back into the pool as they sweep over the cylinder wall. The buckets (100) are distributed along an axial rotary shaft (90), and the mixt. is moved along the cylinder, specifically by vanes (130) on the buckets (100).
Patent FI-118512-B (FI)
Inventor: TAINSH DAVID ALEXANDER
IPC: A61K31/56
Filed: 1996-11-20
Granted: 2007-12-14
Abstract: PCT No. PCT/EP95/01913 Sec. 371 Date Feb. 7, 1997 Sec. 102(e) Date Feb. 7, 1997 PCT Filed May 19, 1995 PCT Pub. No. WO95/31964 PCT Pub. Date Nov. 30, 1995Suspension formulations suitable for nebulization, for administration by inhalation, comprising fluticasone propionate with a particle size less than 12 microns, one or more surfactants, one or more buffer agents and water. Also described are a method of preparing such a formulation, a container comprising the formulation, and a method of treating asthma using the formulation.
Patent HU-205580-B (HU)
Title: Seal for bottles or similqrs
Inventor: HERTRAMPF MICHAEL
IPC: B65D51/16
Filed: 1988-01-15
Abstract: Closure for a bottle or similar, with a cap-shaped holding part (2) provided with an inward-facing projection or collar (3) for engaging the protruding lip of the neck of a bottle, and with a sealing part, independent of the holding part yet connected with it, with an annular sealing surface lying on the surface of the bottle neck. The sealing part is connected to the holding part by means of an elastic element (27) or is itself elastic, forming an excess pressure valve. When the closure seals the neck of a bottle, the holding part, under the tension of the elastic element (27), rests on the upper edge of the bottle neck. When the spring tension registers pressure, the holding part opens, preventing the build-up of excessive pressure. Bottles are thereby prevented from bursting, and the risk of accidents is avoided.
Patent HU-194675-B (HU)
Inventor: SURANYI JANOS
IPC: A01C7/14
Filed: 1985-05-02
Abstract: A találmány lényege, hogy a körformájúra kiképzett keret (2) egyik oldalán a felerősítésre szolgáló fülei (3) a másik oldalon a keretből (2) kiálló tartói (3) vagy nagyobb magvak esetében, magából a tartó (3) anyagából, a magok alakjának megfelelően kialakított kanalai (1) vannak.  -1-
Patent HU-203457-B (HU)
Inventor: SZIGETI MIKLOS
IPC: A23B4/06
Filed: 1989-06-02
Abstract: Az eljárás során nedves húsdarabokat levegőáramban
hűtenek, majd ezeke't a levegőáramoltatással előzetesen
hűtött húsdarabokat 6-240 percen keresztül 2-6 m/s
sebességű és -12 ’C—30 ’C hőmérsékletű levegőáramban
tartva tovább hűtik és az így lehűtött húsdarabokat
5-600 percen keresztül 0-3 ’C hőmérsékletű, 0,1-
1,0 m/sec sebességű levegőáramban tartják.
Patent HU-183276-B (HU)
Title: Process for producing 7-alpha-metoxy-ceph-3-eme-4-carboxylic acid derivatives and for producing pharmaceutical compositions containing them as active agents
Inventor: MACHIDA YOSHIMASA
IPC: C07D501/38
Filed: 1980-12-23
Abstract: Novel 7 alpha -methoxycephalosporin derivatives, their pharmaceutically acceptable salts, process for the preparation thereof, and antibacterial drugs involving the derivative or salt. The derivatives or salts are effective against the Gram-positive bacteria and the Gram-negative bacteria.
Patent HU-189338-B (HU)
Title: Method for producing alumina ceramics of polycrystal structure
Inventor: SZTANKOVITS LASZLO
IPC: C04B35/50
Filed: 1983-09-23
Abstract: Ceramic material with a polycrystalline structure contg. 92-99.9 wt.% alumina is prepd. by adding the 4-8 fold wt. of gamma-aluminum-oxide with a specific surface area of at least 5 square metre per g, and/or an equiv. aluminium cpd. to a mixt. of 15-35 mole% aluminium-oxide, 26-30 mole% lanthanum-oxide, 40-60 mole% niobium-oxide and/or the equiv. amts. of oxide forming salts provided one of the salts decomposes easily on heating, homogenising the mixt. by grinding, heating to 1250-1400 deg.C and grinding until 96 wt.% has a particle size of 1 micrometer. The resulting powder is mixed with the aluminium cpds. generally used in the ceramics industry to provide mixts. for ceramic prod. having a combined lanthanum-oxide and niobium-oxide content of 0.1-3.0 wt.%. - Opt. 1-5 wt.% other known additives can be mixed in. The resulting powder mixt. is ground until 70-90 wt.% has an particle size below 1 micrometer. After shaping in the known way the prods. are sintered at 1400-1600 deg.C.
Patent HU-192616-B (HU)
Inventor: BERTA ISTVAN
IPC: B05B5/08
Filed: 1984-11-22
Abstract: A találmány tárgya eljárás folyadék és/vagy kétfázisú anyagok elektrosztatikus feltöltésére és szórására, amelynek során először a szűrendő anyagot két elektród, egy töltőelektród és egy nagyfeszültségű elektród között létrehozott erőtérben feltöltjük, majd azt követően juttatjuk a földelt bevonandó tárgy felületére. A találmány lényege abban áll, hogy a töltőelektródot lefóldeljük és a nagyfeszültségű elektródot legalább egy szigetelőréteggel a töltőelektródtól leválasztjuk és a szórandó anyagot a szigeteletlen töltőelektród mentén továbbítva a töltőelektród környezetében létrehozott erősen inhomogén erőtérbe döntően a szigetelőréteg felületén létrehozott felületi kisüléssel és/vagy a szigetelőrétegben létrehozott vezetési áram következtében fellépő iondúsulással és /vagy elektrosztatikus megosztással töltjük fel. A találmány tárgya továbbá elektrosztatikus feltöltőberendezés az eljárás foganatosítására, amely a szórószerkezet a szórandó anyagot továbbító szerkezetéhez van csatlakoztatva, és tartalmaz legalább egy a környezettől szigetelt nagyfeszültségű elektródot, amely nagyfeszültségű tápegységhez van csatlakoztatva, továbbá tartalmaz legalább egy földelt töltőelektródot. A találmány lényege továbbá, hogy a feltöltendő anyag (1) a földelt töltőelektróddal (3) és a nagyfeszültségű elektród (4) burkoló szigetelőrétegével (2,10) érintkezőén van az elektródok között átvezetve. (1. ábra.)  -1-
Patent HU-204874-B (HU)
Title: Process for producing coating materials having improved coating properties
Inventor: VARADI TIBOR
IPC: C09D161/28
Filed: 1989-12-08
Abstract: An improved coating is prepd. by adding 125 wt. % (based on solids) of a precondensate. - This is prepd. from ether-urea- and/or a melamine-formaldehyde resin and a modified alkyd resin in 4:6-2.8 wt. propsn. Condensation occurs at 60-120 deg. C in the presence of an acid catalys