baber/WOPTO huggingface dataset:
Patent EP-0288735-B1 (EP)
Inventor: METZNER WOLFGANG DR
IPC: B27K3/52
Filed: 1988-03-23
Granted: 1994-02-23
Abstract: The present invention relates to a wood preservative comprising either (1) at least one of (a) ammonium monofluorophosphate and/or diammonium monofluorophosphate of the general formula (R1R2R3R4N)R5PO3F in which R1, R2, R3 and R4 are identical or different and each denotes a straight-chain, branched or cyclic, saturated or unsaturated alkyl, aralkyl, alkyaryl or aryl radical, either unsubstituted or substituted by an alkyl, alkoxy or a hydroxyl group, up to three of the four R1-R4 can be hydrogen or can together form an alkylene bridge, R5 is a hydrogen atom or a R6R7R8R9N group in which R6, R7, R8 and R9, respectively, have the same meanings as R1, R2, R3 and R4, respectively, and (b) a mixture of a salt of monofluorophosphoric acid and at least one ammonium salts of the general formula R1R2R3R4NX in which X is an acid radical, or (2) a mixture of (a) and/or (b) and (c) an alkali metal monofluorophosphate or an ammonium monofluorophosphate of the general formula M2PO3F and/or MHPO3F, in which M is sodium, potassium or ammonium. The present invention also relates to a coating agent comprising an ammonium monofluorophosphate as above and components (d) that comprises at least one of a binder, a fixing agent and a plasticizer, and (e) a diluent, and to methods of producing and using such agents.
Patent EP-0285932-B1 (EP)
Title: Arrangement for flow rate measurement
IPC: G01F15/02
Filed: 1988-03-25
Granted: 1991-10-16
Abstract: PCT No. PCT/EP88/00252 Sec. 371 Date Nov. 29, 1989 Sec. 102(e) Date Nov. 29, 1989 PCT Filed Mar. 25, 1988 PCT Pub. No. WO88/07662 PCT Pub. Date Oct. 6, 1988.An apparatus for measuring fluid flow has a measuring device operating in accordance with the Coriolis principle. The measuring device has an oscillating conduit wherein the fluid to be measured flows through the conduit, and a sensor for sensing the movement of the conduit and generating output signals indicative of the movement. The measuring device generates a measurement signal based on the sensor signal indicative of the flow rate of fluid through the conduit. A counting device is coupled to the measuring device for receiving the measurement signal and calculating the flow rate of fluid through the conduit based on the measurement signal. An error-detecting device is coupled to the measuring device and to the counting device for comparing the measurement signal to a threshold value, and if the measurement signal exceeds the threshold value, the error-detecting device interrupts the transmission of the measurement signal to the counting device and transmits a predetermined measurement signal to the counting device.
Patent EP-0296364-B1 (EP)
Inventor: RAUTENBERG LEONARD J
IPC: B32B5/20
Filed: 1988-05-20
Granted: 1994-08-31
Abstract: A laminated, water-proof, elastic fabric which has the ability to pass moisture vapor therethrough, comprising a layer of stretch material (11) with substantial elastic qualities, and a polymere film layer (13), having a thickness less than about 1,0 mil, both are bound together by an adhesive (12) bonding layer being present in substantially discontinous segments, and a method for producing said laminated water-proof, elastic fabric, comprising the steps of providing a first layer of an elastomeric film, providing a second layer elongating the first layer a predetermined amount in the longitudinal direction and applying an adhesive at substantially discrete areas and pressing together and using the adhesive applied to the laminated fabric; see Figure 5.
Patent EP-0318405-B1 (EP)
Title: Round timber motorway crash barriers and manufacturing methods
IPC: E04H17/14
Filed: 1988-11-04
Granted: 1992-01-22
Abstract: A crash barrier according to the invention comprises wooden posts (1) supporting a horizontal rail (2) composed of round wooden elements (31, 32 ...) which are assembled end-to-end by means of two metal strap plates (41, 42) and by means of bolts (5). The strength of the assemblies is reinforced by incorporating, in the ends of each round wooden element, vertical metal rods (8) which intersect the plane of the assembly bolts and which are located on the same side of the bolt (5) as the end of the round wooden element which forms part of the assembly. 
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Patent EP-0326831-B1 (EP)
IPC: E06B9/68
Filed: 1989-01-13
Granted: 1992-12-16
Abstract: Device for the actuation of a door wing, in particular of a roller- door wing, by means of a safety-monitored motor drive, which, for the selective actuation drive of the door wing by motor or manually, has in coaxial alignment with the drive shaft (2) of the drive motor (1) two further shafts (19; 20), whose one shaft which neighbours the rotor of the drive motor carries a gearwheel (4) which meshes with a gearwheel arranged on the shaft of a safety screw (9) and which can be connected relative to the rotor output shaft on the one hand to the further second shaft (18) on the other hand, as seen in the longitudinal direction, with the aid of clutches (16; 17) which are disengaged in the normal case, the further second shaft of the clutch having a neighbouring load-torque lock (20) which is connected on its side remote from the clutch to an emergency crank handle (21) in such a way that the two clutches (16, 17) are connected in the event of motor drive failure and the load-torque lock (20) transmits merely a torque from the receiver for the emergency crank handle (21) via the clutches (16; 17) to the drive shaft of the rotor and to the gearwheel pair (14, 15) which leads to the safety screw (9). <IMAGE>
Patent EP-0352477-B1 (EP)
Inventor: RAPAPORT ELIEZER
IPC: A61K31/7052
Filed: 1989-06-22
Granted: 1995-01-18
Abstract: Growth of tumor cells in a host is arrested by the generation of elevated blood and plasma levels of adenosine 5 min -triphosphate in said host. These elevated levels can be achieved, for instance, by administering adenosine 5 min -monophosphate, adenosine 5 min -triphosphate, pharmaceutically acceptable salts thereof, or chelates thereof, or radio-nuclides thereof. Weight loss caused by cancer cachexia is substantially inhibited.
Patent EP-0369455-B1 (EP)
Title: Process and device for biological waste water treatment
IPC: C02F3/12
Filed: 1989-11-17
Granted: 1992-04-15
Abstract: A process for biological waste water treatment is indicated, by means of which waste water (AW) containing dissolved pollutants and air (LT) are both fed to a reactor (1) via at least two mutually separate nozzles (3, 4). The streams of the two-component mixture emanating from the nozzles (3, 4) are, to achieve high mass transfer in the reactor (1) passed along in such a way that they impinge therein on one another in an impingement zone (PZ). The waste water (AW) is passed from the reactor (1) into a settling vessel (8) in which the biosludge settles out. <IMAGE>
Patent EP-0327146-B1 (EP)
Title: Device for peeling onions or other bulbous or tuberous plants
IPC: A23N15/08
Filed: 1989-01-18
Granted: 1992-07-15
Abstract: A peeling machine intended for removing the outer skins of onions or other bulbous or tuberous plants comprising a holder (19) with one or more knives (20) for making a circumferential cut in the onions and at least one nozzle (21) for the infeed of compressed air or an other pressurized medium for removing the peelings. In order to increase the percentage of skins blown away, and to improve the peeling output without damage to the onions the nozzle (21) for the supply of compressed air is fitted in or on the knife holder (19) a short distance away from a knife (20).
Patent EP-0375422-B1 (EP)
Inventor: HU MAE WAN-LENG
IPC: G01N33/94
Filed: 1989-12-21
Granted: 1996-07-03
Abstract: The instant invention is directed toward an immunoassay which can determine the presence of amphetamines in a sample suspected of containing amphetamine and/or methamphetamine by employing at least two conjugates, each comprised of a functionally similar label bound to an amphetamine analog and a methamphetamine analog respectively and an antibody to amphetamine and an antibody to methamphetamine wherein at least one of the antibodies is a monoclonal antibody.
Patent EP-0349406-B1 (EP)
Title: Process for the industrial manufacture of aqueous solutions of glyoxylic acid
IPC: C07C51/235
Filed: 1989-06-26
Granted: 1992-03-18
Abstract: Preparation of glyoxylic acid, carried out by oxidising an aqueous solution of glyoxal which has a pH lower than 1 with molecular oxygen in the presence of nitrous oxide as catalyst. 
<??>This process allows the initial glyoxal to be converted practically quantitatively into glyoxylic acid in a good yield.
Patent EP-0381707-B1 (EP)
Inventor: RODGERS WILLIAM
IPC: B01F5/04
Filed: 1989-03-01
Granted: 1995-11-08
Abstract: PCT No. PCT/AU89/00081 Sec. 371 Date Oct. 31, 1989 Sec. 102(e) Date Oct. 31, 1989 PCT Filed Mar. 1, 1989 PCT Pub. No. WO89/08494 PCT Pub. Date Sep. 21, 1989.A method for intimately mixing fluids in a two-stage process is disclosed. The method includes the steps of subjecting a continuous flow of an aggregation of fluids to free vortex flow, having axial and tangential velocity components, and then substantially removing the tangential velocity component to substantially recover the tangential velocity energy so as to provide a discharge flow which is substantially axial.
Patent EP-0435950-B1 (EP)
Inventor: ALBRECHT PAUL
IPC: A61B5/0245
Filed: 1989-09-19
Granted: 1996-08-28
Abstract: The statistical properties of a biological signal intermittently obscured by a relatively independent biological process are estimated by noting the time intervals during which the obscuring process is occurring. From the time intervals, a windowing function is constructed which makes a transition from one towards zero as the process obscures the signal and a transition towards one as the process terminates. Thereafter, a statistical characterization is performed in which the windowing function is used to weight the relative contributions of corresponding segments of the biological signal. In preferred embodiments, the statistical properties include the autocorrelation function and power spectrum of biological signals such as heart rate and blood pressure. The invention is applicable also to estimating the crosscorrelation and transfer function of a first signal intermittently obscured by a first process and a second signal intermittently obscured by a second process in which each of the signals are relatively independent of each of the obscuring processes. When the biological signal is heart rate, the obscuring process may be the occurrence of ectopic beats. Intervals which contain ectopic beats are treated as though they are missing. In this way, data which might otherwise be unusable by virtue of ectopic beats can become useful for assessing the status of the biological system.
Patent EP-0447573-B1 (EP)
Inventor: GUENTHER HERBERT DIPL-ING
IPC: B29C45/30
Filed: 1990-03-17
Granted: 1995-08-02
Abstract: On a connecting head (14) of a hot runner nozzle (10) to a mould cavity plate (18) there is seated a nozzle body (26), through which a heatable main runner (22) passes and which has at its lower end (27) conducting tips (28), which have good thermal conductivity and can be displaced and locked with respect to the mould cavity (F). The said conducting tips are arranged on a thermally conducting mount (30) in such a way that they can be removed or retracted into its interior, which mount concentrically encloses a cylindrical extension (27) of the nozzle body (26) and can be fitted by means of a carrier-spacer ring (34) with webs (36) which have poor thermal conductivity to the nozzle body (26) or, before installation of the latter, to the mould cavity plate (18). The conducting tips (28) are transverse or inclined with respect to the axis (12) of the nozzle body (26). If there is a shut-off needle (50), for example in plunger form, in the main runner (22) and/or in side runners, a cooling medium is fed to its bottom (64) via a double tube (52) in the interior with a supply and return (54 and 56 respectively). A core (62) which can be moved longitudinally in the runner (22; 24) in the withdrawn position clears an annular injection gap (68), which can be partially or fully closed by advancing the core (62). <IMAGE>
Patent EP-0403888-B1 (EP)
Title: Drug carrier body for beehives
IPC: A01K51/00
Filed: 1990-06-08
Granted: 1992-11-04
Abstract: The active-substance support consists of a rectangular film or sheet (1) of a thermoplastic material which, at its upper end, comprises a T-shaped head piece (2) of which the symmetrically arranged hook-like side arms (3,4) can be bent downwards at a right angle along folding lines (5,6) extending parallel to the longitudinal direction. When needed, the initially flat side arms (3,4) are bent downwards at a right angle and hung on the honeycomb frame so that the active-substance strip (1) is kept centrally suspended in a honeycomb passage.
Patent EP-0407847-B1 (EP)
Inventor: DAUBENBUECHEL WERNER DIPL-ING
IPC: B29C48/48
Filed: 1990-07-02
Granted: 1993-12-01
Abstract: The invention relates to a method and an apparatus for manufacturing hollow thermoplastic bodies, the walls of which comprise a laminate having at least two layers, by means of extrusion blow moulding. 
<??>In this method, the pressure within the extruder head, in particular at the point at which the laminate is formed, only undergoes variations which do not have any effect on the laminate impairing its function. In particular, the pressure at the filling-emptying and emptying-filling transition of the accumulator chamber is essentially maintained at a pressure level which corresponds approximately to the discharging pressure. 
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Patent EP-0422591-B1 (EP)
Inventor: LEE GUO-SHUH JOHN
IPC: C07C209/68
Filed: 1990-10-09
Granted: 1995-11-08
Abstract: Aromatic diamines, such as toluenediamine, are alkylated in the ortho position by heating an aromatic diamine in the presence of an aluminum alloy, aluminum chloride and zinc, and then reacting with an alkene at elevated temperatures and pressures. In one embodiment, toluenediamine, diethyltoluenediamine or mixtures thereof are heated with an aluminum alloy, aluminum chloride and zinc having an average particle diameter of from 75 to 850 microns, 20 to 200 mesh, U.S. Standard to form a catalyst system. This is reacted with ethene and toluenediamine to form diethyltoluenediamine.
Patent EP-0386988-B1 (EP)
Title: Method and apparatus for stretching dough
IPC: A21C3/02
Filed: 1990-03-06
Granted: 1993-06-16
Abstract: A method and apparatus for stretching dough is provided, by which bread dough or confectionery dough is continuously and smoothly stretched by linearly reciprocating a roller (8) over the surface of dough (12) which is continuously conveyed by a series of conveyors, while the roller is rotated by a drive means, and by which method and apparatus the dough can be smoothly stretched without the accumulation of the dough in front of the entrance of the apparatus, thereby obtaining the desired thickness of dough in one operation from the continuously supplied dough material. When moving upstream the roller rotation in the same direction as the movement of the dough , and when moving downstream the roller rotation in the opposite direction.
Patent EP-0420376-B1 (EP)
Inventor: SUZUKI YUKIO
IPC: A61K8/00
Filed: 1990-03-07
Granted: 1996-03-13
Abstract: A novel glycoside, 4<G>-alpha-D-glucopyranosyl rutin, is formed by a saccharide-transferring enzyme and glucoamylase in a solution which contains rutin together with glucoamylase. The 4<G>-alpha-D-glucopyranosyl rutin formed in such a solution is purified with a synthetic macroreticular resin, and crystallization in an organic solvent yields a complex crystal with the organic solvent. 4<G>-alpha-D-glucopyranosyl rutin exhibits the same molecular absorption coefficient as intact rutin has, and is readily water-soluble, substantially tasteless and odorless, and readily hydrolyzable in vivo to exhibit physiological activities inherent to rutin. These render 4<G>-alpha-D-glucopyranosyl rutin very useful as a highly-safe, natural yellow coloring agent, antioxidant, stabilizer, quality-improving agent, preventive, remedy, uv-absorbent and deterioration-preventing agent in foods, beverages, tobaccos, cigarets, feeds, pet foods, pharmaceuticals, cosmetics and plastics.
Patent EP-0424286-B1 (EP)
Inventor: CAMBERLIN YVES
IPC: C08L79/08
Filed: 1990-10-11
Granted: 1994-11-09
Abstract: Novel thermostable imido copolymers, well adapted for the production of prepregs useful in the fabrication of multilayer circuits, are prepared by copolymerizing (a) at least one N,N'-bis-maleimide with (b) at least one sterically hindered diprimary diamine, (c) optionally, at least one ethylenically unsaturated non-halogenated comonomer other than a bis-imide (a), (d) optionally, a free radical polymerization initiator, (e) at least one comonomer including a chlorinated or brominated epoxy resin, an N,N'-alkylene-bis-tetrahalogenophthalimide, a compound containing two phenyl radicals directly joined va a single valence bond, a divalent radical or a bridging atom, wherein such compound each phenyl radical is substituted by a (meth)allyloxy radical and by at least two chlorine or bromine atoms, and/or a non-halogenated epoxy resin, and (f) at least one alkenylphenol.
Patent EP-0435809-B1 (EP)
Inventor: TORRAS ROCA GABRIEL
IPC: A24F15/18
Filed: 1990-12-18
Granted: 1994-11-23
Abstract: Lighter-holder for cigarette packets, consisting in a laminated holder element (1), of a size and shape similar to those of a lighter (4), lengthened at the base with a lamina or plate (2) designed for insertion in the bottom of a packet (10) to keep the holder (1) in place and separable. <IMAGE>
Patent EP-0402331-B1 (EP)
Title: Device for a level sensor for household appliances
IPC: D06F39/08
Filed: 1990-04-19
Granted: 1993-06-23
Abstract: This invention relates to a level sensor device for household appliances or the like. The device comprises a compartment (25) which at its lower part via a single combined in- and outlet (42) is connected to a treatment chamber into which liquid is supplied. The upper part of the compartment (25) is divided into two sections (26, 27) one section (26) communicating with a pressure sensing means and the other section (27) communicating with atmosphere. The combined in- and outlet (42) is placed between the two sections. By this arrangement a rapid and complete emptying of the sensor is safeguarded when the treatment chamber is emptied.
Patent EP-0457830-B1 (EP)
Inventor: O'MALLEY SARA
IPC: H04N1/00
Filed: 1990-01-26
Granted: 1997-09-03
Abstract: A computer system is described that includes a capability to receive and store graphic images from remote facsimile machines. The system includes a software that can convert graphic images of textual material into an ASCII coded file so that either keywords or the coverted text may be converted to speech giving the addressee-user the ability to review incoming facsimiles from a remote telephone. The system includes a relay capability, the capability to print on command and to originate facsimiles either from text files or scanned papers.
Patent EP-0463026-B1 (EP)
Inventor: KEAN THOMAS ANDREW
IPC: H03K19/177
Filed: 1990-03-17
Granted: 1996-09-04
Abstract: L'invention concerne un réseau cellulaire configurable comportant un réseau bidimensionnel de cellules, dans lequel chaque cellule se trouvant dans le réseau comprend au moins une connexion d'entrée et de sortie, large d'au moins un bit, à ses voisines. Chaque cellule comprend également un circuit de commande programmable permettant de procéder à des connexions intercellulaires. Selon un agencement, chaque cellule contient une unité de fonctions programmables comportant une pluralité de multiplexeurs. Selon un agencement préféré, l'unité de fonctions et l'unité de commande sont programmables à l'aide de zones associées de la mémoire à accès sélectif (RAM) se trouvant dans la cellule. On peut coupler chaque cellule à au moins un signal global ou traversant le réseau, de sorte que toutes les cellules reçoivent simultanément des signaux. Le réseau bidimensionnel est rectangulaire, les connexions intercellulaires sont orthogonales et sont larges d'un bit.
Patent EP-0418395-B1 (EP)
Inventor: TORII NOBUTOSHI
IPC: B25J15/00
Filed: 1990-03-19
Granted: 1994-05-25
Abstract: This invention relates to a variable pitch spot welding gun device for a welding robot provided with load dispatching transformers (24, 26) that are locked on a mount (16) directly attached to the wrist (12) of an industrial robot used for welding, a stationary spot welding gun (22) formed separately from the transformers (24, 26), and a movable spot welding gun (20) made capable of adjusting the pitch distance relative to the stationary gun (22), wherein the stationary and movable spot welding guns (22, 20) are connected to the transformers (24, 26) through secondary conductors (44a-44e).
Patent EP-0447535-B1 (EP)
Inventor: CHAPMAN GEORGE RICHARD JR
IPC: B29C48/09
Filed: 1990-10-04
Granted: 1996-04-17
Abstract: I. Polymer blend composition having improved processibility and comprising: 1) a difficultly-melt-processible polymer and 0.002 - 0.5 wt. % of one more fluoropolymer process aids wherein the fluoropolymer has a fluorine to carbon ratio of at least 1:2, is capable of forming a die-coating film under the prevailing conditions of extrusion temperature and pressure, and contains an effective amount of polar functional polymer chain end groups, -W, wherein -W is selected from -COF, -SO3M, -OSO3M and -COOM, wherein M is hydrogen, a metal cation, preferably an alkali or alkaline earth metal cation, or a quaternary ammonium cation; or 2) (a) a major portion of a difficultly melt-processible polymer and (b) a minor portion of: (1) at least an effective amount, to improve processibility, of a fluorocarbon copolymer which at the melt-processing temperature of (a) is either in a melted form if crystalline, or is above its glass transition temperature if amorphous, and (2) at least an effective amount, to improve processibility, of at least one tetrafluoroethylene homopolymer or copolymer of tetrafluoroethylene and at least one monomer copolymerizable therewith, wherein the mole ratio of fluorine to hydrogen is at least 1:1, and which is solid at the melt-processing temperature of (a); II. masterbatches comprised of a processing aid; and III. processes utilizing a processing aid.
Patent EP-0493658-B1 (EP)
Title: Method of doping aqueous solutions with acrolein at a sufficient concentration level to be active as a biocide
IPC: C07C45/51
Filed: 1991-10-23
Granted: 1993-09-01
Abstract: The direct dosing of aqueous solutions with acrolein as a microbiocide is problematic because of the associated laborious safety measures and the hitherto known use of reaction mixtures from the deacetalisation has proven not to be very economical. 
<??>According to the invention, aqueous solutions can be dosed in a simple, safe and economical manner with acrolein at a sufficient concentration level to be active as a biocide by cleaving acrolein acetals in the aqueous phase in the presence of a strongly acid deacetalisation catalyst into acrolein and the alcohol component, continuously removing the resulting acrolein from the deacetalisation mixture and transferring the acrolein into the aqueous solution to be dosed using an inert gas stream or a liquid jet pump with the aqueous solution to be dosed as the jet liquid.