baber/WOPTO huggingface dataset:
Patent EP-0368919-A1 (EP)
Title: Procede permettant le traitement de boue rouge par etapes multiples et sans dechet, afin de recuperer les matieres de base de l'industrie chimique
Inventor: SZIRMAI ENDRE
IPC: C01F7/066
Filed: 1988-07-29
Abstract: Le procédé de l'invention est applicable de manière avantageuse à la mise en oeuvre d'un traitement chimique par étapes multiples, au cours duquel les clarifiants liquides adaptés pour purifier l'eau et les effluents, ainsi que les produits solides pulvérulents finement dispersés, utilisables comme pigments de peinture et matière de charge, peuvent être récupérés. Chaque produit final des traitements chimiques par étapes multiples est une matière utile, ainsi la technique dans son ensemble est sans déchet.
Patent EP-0376978-A1 (EP)
Title: Method and apparatus for increasing the vertical definition of a transmitted television signal.
Inventor: LUCAS KEITH
IPC: H04N7/015
Filed: 1988-08-18
Abstract: A method of enabling an increase in the vertical definition of a transmitted television signal while preserving its bandwidth including the steps of decimating alternate lines of the television signal and reinterpolating untransmitted alternate lines upon reception. The decimation is accomplished by diagonally filtering the television signal in two dimensions to form a figure of five sample structure. Every other line is then added to the line adjacent to it so that half the lines are available for transmission, each line comprising folded-in high frequency information about missing line samples. Prior to transmission, bnadwidth is converted by filtering the signal to be transmitted at a skew-symmetric low pass filter. Apparatus for encoding and decoding the television signal each includes a two dimensional diagonal filter and line switching and control circuitry. The storage of a full field of a sample data is not required for processing in accordance with the present method. Consequently the present apparatus comprises only line store means associated with the line switching and control circuitry of encoding apparatus.
Patent EP-0383966-A1 (EP)
Inventor: SECCHI SERGIO
IPC: F23D3/02
Filed: 1989-02-21
Abstract: This candle is formed of a reservoir preferably but not exclusively of elongated cylindrical shape, provided at its top with a cover hermetically fixable to it and holed in a central position to support and removably house in said hole a metal tube containing a wick consisting of a bunch of long glass fibres contained within a tubular fabric sheath preferably of cotton. 
     The length of this wick is such that it rests on the bottom of the reservoir so that it becomes soaked even if only little fuel is present. 
     The cover fixed to the reservoir is shaped in such a manner as to receive a cap of rubbery material able to retain and then return any liquid fuel which escapes from the central hole by accidental overturning of the candle during transportation or by mishandling. 
     The candle is also provided with an outer ring for its possible support on the edges of hollow containers of embellishing appearance.
Patent EP-0330160-A1 (EP)
Title: Verfahren und Mittel zur Bekämpfung der Pfirsichmotte
Inventor: BECKER RAINER DR
IPC: A01N37/02
Filed: 1989-02-22
Abstract: Mittel zur Bekämpfung der Pfirsichmotte Anarsia lineatella mittels der Konfusionsmethode, enthaltend ein Gemisch aus E5-Decen-1-ol (I), E5-Decen-1-ylacetat (II) sowie Z5-Decen-1-ol (III) und Z5-Decen-1-yl-acetat (IV), wobei der Anteil der Z-Isomeren (III) und (IV) bis zu 50 Gew.%, bezogen auf die Mischung (I) bis (IV), ausmacht, sowie gegebenenfalls übliche Zusatzstoffe und Hilfsmittel und ein Verfahren zur Bekämpfung der Pfirsichmotte mittels der Konfusionsmethode.
Patent EP-0334322-A1 (EP)
Inventor: VANIER NOEL RAWLE C O EASTMAN
IPC: B41M5/40
Filed: 1989-03-22
Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising a lubricating material in a polymeric binder, the lubricating material comprising a linear or branched aminoalkyl-terminated poly(dialkyl, diaryl or alkylaryl siloxane) such as an aminopropyldimethyl-terminated polydimethylsiloxane or a T-structure polydimethylsiloxane with an aminoalkyl functionality at the branchpoint, and organic lubricating particles such as micronized polyethylene particles or micronized polytetrafluoro­ethylene powder.
Patent EP-0339325-A1 (EP)
Inventor: FROESCHKE REINHARD
IPC: A23G3/02
Filed: 1989-04-06
Abstract: PCT No. PCT/EP89/00369 Sec. 371 Date Dec. 26, 1989 Sec. 102(e) Date Dec. 26, 1989 PCT Filed Apr. 6, 1989 PCT Pub. No. WO89/10187 PCT Pub. Date Nov. 2, 1989.Pastilles are formed by passing small quantities of a viscous material through small openings and onto a moving conveyor surface located therebeneath. The viscous material is contacted by the conveyor surface after the material protrudes from the openings, but before the material becomes sufficiently large to break free and fall. Instead, the conveyor surface forcefully extracts the material from the openings, thereby resulting in the formation of pastilles which are of smaller size than would have been the case had the material been allowed to break free and fall on its own accord.
Patent EP-0358085-A1 (EP)
Inventor: KUMAGAI TOSHIO
IPC: C07D521/00
Filed: 1989-08-29
Abstract: Novel carbapenem compounds, (1R,5S,6S)-6-­[(R)-1-hydroxyethyl]-1-methyl-2-[(1-alkyl-1,2,4-tria­zolium-2-yl)alkyl]thio-carbapenem-3-carboxylic acid derivatives. These carbapenem compounds are represented by the following formula having a beta-coordinated methyl group introduced into the 1-position and a 1-alkyl-­1,2,4-triazolium-2-yl alkylthio group introduced into the 2-position.
      wherein R is a lower alkyl group and n is 1, 2 or 3. 
They have antibacterial activity, and are used for pre­vention and treatment of bacterial infections as anti­bacterial agents.
Patent EP-0370190-A1 (EP)
Title: Belastungsträger für Streckwerke von Spinnmaschinen
Inventor: SCHULZ GUNTER DIPL-ING
IPC: D01H5/44
Filed: 1989-09-13
Abstract: Bei einem Belastungsträger für Streckwerke von Spinnmaschinen mit einem die Oberwalzen (11, 12, 13) tragenden Träger (10) und einem in der Betriebsstellung arretierbaren Belastungshebel (24) wird vorgesehen, daß der Belastungshebel derart geformt und/oder ausgespart ist, daß wenigstens die Schraube (19) der auf der Einlaufseite befindlichen Halterung (16) der Oberwalze (11) bei in Betriebsstellung befindlichem Belastungshebel für ein Werkzeug zugänglich ist.
Patent EP-0371435-A1 (EP)
Inventor: AHLBORN GUNTER
IPC: B29C65/78
Filed: 1989-11-27
Abstract: The invention relates to running gear for railway vehicles having a low-lying loading bridge, consisting of at least two sets (4) of wheels with a small axle base and a running gear frame consisting of lateral faces (1) and crossmembers (2) between two axles in each case, the sets (4) of wheels being braced in the running gear frame via the axle bearings (3), and the running gear being connected with false pivot to the vehicle frame solely via a bearing leaf spring (10) and a shackle suspension (11), each lying laterally lengthwise. 
<??>The object of the invention was to improve the rolling characteristics in this running gear, to optimise the running behaviour on straight track and in bends with the arrangement of the required transverse clearance of the running gear and to make it more favourable by the use of long shackles. The power transmission from the loading bridge via the bearing leaf spring (10) into the running gear was to be improved. 
<??>This object is achieved by the fact that the bearing leaf springs (10) are arranged on spring brackets (5) arranged on the outside on the lateral faces (1) of the running gear frame laterally between the clearance gauge (6) and the loading space (8) of the vehicle and above the wheels. 
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Patent EP-0329438-A1 (EP)
Inventor: HENDERSON ANDREW ROY
IPC: B23K26/08
Filed: 1989-02-16
Abstract: A laser beam (40) is used to mark a longitudinally moving web (52) of paper (40) both at intervals (Sz) along its length and at plural locations spaced (Sx) across its width so that each of the sheets finally cut from the web (52) bears a mark (70). The web (52) passes over a cylinder (50) having windows (54) bearing masks (Fig. 6) carrying a logo or the like to be marked on the web (52). Mirrors (22) are arranged on a drum assembly 10 coaxially located in the cylinder 50 to rotate therewith. The mirrors 22 are disposed in helical sets (30a-35a) extending along the axis (A) of the cylinder (50) to successively intercept a laser beam (40) directed parallel to the axis of the drum and to reflect the beam (42) to successive mask windows (54). The mirrors (22) are plane mirrors (24) set at 45° to the axis (A) and cause the reflected beam (42) to scan the mask in the circumferential direction. The beam is collimated but not focussed and has a diameter that encompasses the transverse width of the mask. A ring mode laser beam (Fig. 8) is preferred.
Patent EP-0339849-A1 (EP)
Inventor: GODINO RINO L
IPC: C10B55/00
Filed: 1989-04-17
Abstract: Wet refinery sludges are disposed of by feeding them into a delayed coking process. The sludge is fed to the blowdown drum of the delayed coking process and mixed with oil condensed from the coke drum overhead, and the resulting sludge-oil mixture is fed to the coke drum where it is converted into coke. In order to remove the water from the sludge, a portion of the sludge-oil mixture is heated and recirculated to the blowdown drum where it provides the heat for drying and heating the sludge. The recirculating sludge-oil mixture is heated by a low level heat source, such as one of the fluid streams taken off from the fractionator.
Patent EP-0348025-A1 (EP)
Inventor: CARTER HOWARD E
IPC: H04M3/533
Filed: 1989-04-25
Abstract: A line interface unit (200) is described for controlling receipt and delivery of voice messages over a telephone system having a voice message facility (18) connectible to at least one calling station (12) and a called station (16) via a central office (14), the calling station having tip and ring lines (220-222) connected to the central office. The interface unit (200) comprises a first switch (202) connected to the calling station in the tip and ring lines and a second switch (204) connected to the central office in the tip and ring lines, each of the switches having first and second positions and wherein signals on the tip and ring lines are connected directly between the calling station and the central office when each of the switches are in the first position The unit includes a speed-dial circuit (212) for dialing the voice message facility, a speech circuit (210) for issuing a predetermined prompt to the caller at the calling station, monitor circuits (224) for monitoring the tip and ring lines, and detecting circuits (226) for detecting a busy/no answer condition at the called station upon call initiation to the called station, for detecting receipt of a predetermined dual tone multifrequency (DTMF) signal from the calling station and for detecting receipt of a predetermined DTMF signal from the voice message. facility. In operation, a control circuit (218) of the line interface unit responds to detection of the busy/no answer condition for switching the first switch from its first position to its second position to connect the speech circuit to the calling station for issuing the prompt. After the prompt is issued, the control circuit responds to receipt of the DTMF signal or receipt of additional coinage from the calling station for switching the second switch from its first position to its second position to connect the speed-dial circuit (212) to the central office (14) for dialing the voice message facility (18). The control means (218) then responds to any receipt of the DTMF signal from the voice message facility for switching the first and second switches from their respective second positions back to their respective first positions to connect the calling station to the voice message facility.
Patent EP-0361719-A1 (EP)
Inventor: ILAN EHUD
IPC: A61P7/08
Filed: 1989-09-08
Abstract: Hemoglobin-based blood substitute resulted from stroma-­free hemoglobin, modified with pyridoxal-5′-phosphate and intramolecularly stabilized, followed by polymerization under anaerobic conditions at an extent of above 40%. The new blood substitute is not toxic and possesses the proper oxygen affinity, adequate oncotic pressure and percentage of the undesirable methemoglobin, substant­ially equal to those of whole human blood. Among the main characteristic properties of the novel hemoglobin-based blood substitute the following may be mentioned: appropriate lifetime in circulation upon reconstitution in an appropriate solvent, good oxygen binding and delivery characteristics and appropriate oxygen transport capacity. The method for its preparation is simple and requires common reagents.
Patent EP-0360598-A1 (EP)
Inventor: WATANABE HIROKAZU
IPC: A44B1/18
Filed: 1989-09-20
Abstract: A button collet (10) is disclosed for use with a mating tack to form a button on a garment fabric. The collet (10) includes a cap (11) having an undercut or overhung cavity (12), an insert member (13) adhesively bonded in place therein, and a shank member or eyelet (14) fixedly secured to the insert member (13). The insert member (13) has a plurality of clamping lugs (13a) which are crimped around a flanged peripheral edge of the shank (14) and a plurality of peripheral notches (13b) in spaced apart relation alternating with the clamping lugs (13a).
Patent EP-0373886-A1 (EP)
Inventor: GUILLAUME DARRELL W
IPC: A61B5/087
Filed: 1989-12-12
Abstract: An apparatus (10) for detecting fluid flow by obtaining a differential pressure across an obstruction (13) in a fluid conveying channel (18). The obstruction (13) is hingably connected to the housing (4) of the channel (18). The connection is of a width substantially less than the periphery of the channel (18) so as to reduce the collection of contaminants which decrease the accuracy of the apparatus. Because the orifice defined by the area between the obstruction (13) and the periphery of the channel (18) is variable according to the fluid flow, the pressure differential versus flowrate relationship is different from the square-law relationship of a fixed orifice, and provides a relatively high pressure differential at low flowrates and a relatively low pressure differential at high flowrates.
Patent EP-0368725-A1 (EP)
Inventor: HOGIE JEAN PAUL RENE ANDRE
IPC: F02K1/70
Filed: 1989-11-02
Abstract: A tilting door (107) of a thrust reverser for the secondary flow of a double-flow jet engine comprises an outer panel (9), the outer surface of which is connected to the outer profile of the nacelle (4) and fixed rear part (3) of the reverser and an inner panel (111), the inner surface (111a) of which coincides, in direct thrust, with the theoretical surface delimiting the line of the secondary flow. Between the said inner panel (111) and outer panel (9) is formed a passage (20) having an orifice (21, 22) at each end on the inside of the door and, in the thrust reversal mode, forming a mini-nozzle via which passes part (15b) of the reversed flow (15a) of which it ensures the best possible deflection. 
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Patent EP-0378673-A1 (EP)
Inventor: HOBSON DAVID O'BRIEN
IPC: C23C4/12
Filed: 1989-07-18
Abstract: Un procédé et un dispositif de dispersion de métal fondu en fines particules pulvérisées (7), ledit procédé consistant à appliquer un courant électrique dans le métal fondu et à appliquer simultanément un champ magnétique au métal fondu dans un plan perpendiculaire au courant électrique, le métal fondu se transformant ainsi en gouttelettes suivant un angle perpendiculaire à la fois au courant électrique et au champ magnétique. Ledit dispositif comprend une structure fournissant un métal fondu, des électrodes (1, 1') agencées de manière appropriée destinées à appliquer un courant électrique dans le métal fondu, ainsi qu'un aimant (4) fournissant un champ magnétique dans un plan perpendiculaire au courant électrique.
Patent EP-0406347-A1 (EP)
Inventor: WATANABE KAZUO
IPC: A61K35/64
Filed: 1989-09-29
Abstract: Cette invention concerne un composé anti-inflammatoire et analgésique, un procédé pour sa préparation, une composition pharmaceutique le comprenant, ainsi qu'un procédé de traitement de maladies auto-immunes. Ledit composé anti-inflammatoire et analgésique est dérivé d'un extrait de venin ayant été purifié de toute contamination par une variété de composants non actifs présents dans des extraits bruts de venin de fourmis. On a démontré que la composition pharmaceutique apparentée est efficace dans le traitement et le soulagement de maladies auto-immunes, notamment de polyarthrite rhumatoïde.
Patent EP-0440742-A1 (EP)
Inventor: ANDERSON PETER M
IPC: A61K35/17
Filed: 1989-10-25
Abstract: L'invention concerne un liposome comprenant une quantité efficace d'immoadjuvant d'une lymphokine telle que IL-2 (interleukine-2). Elle concerne également une quantité antinéoplastique efficace de liposomes d'IL-2 combinée à des cellules transférées par adoption, stimulées à l'aide d'un anticorps monoclonal anti-CD3 plus IL-2.
Patent EP-0422321-A1 (EP)
Inventor: KAMIYA SOJI
IPC: B32B15/01
Filed: 1990-02-20
Abstract: In a plane bearing comprising a lining (11) having first concavities (12) on the surface thereof, a bonding layer (13) formed on the lining, and having second concavities (13a) which protrude into the first concavities (12) of the lining (11), and an overlay (14) formed on the bonding layer (13), the seizure resistance of the bearing with worn overlay (14) is enhanced by determining the first length of first concavities (12) as seen in a direction perpendicular to a sliding direction (A) non-­equal to the second length of said first concavities (12) as seen in the sliding direction (A).
Patent EP-0388663-A1 (EP)
Inventor: GERHARD ANTON
IPC: F16L3/12
Filed: 1990-02-24
Abstract: A pipe clamp has a clamping ring (1) on whose one end there is constructed a radially bent web (3) and on whose other end there is constructed a radially bent flange (4). In the flange (4) there is arranged a closing screw (11) to which a retaining hole (14) in the web (3) is allocated. A closing clip (16) is fitted on the flange (4), such that it can pivot, one lateral web (21) of which closing clip (16) can be pivoted over the web (3) so that the clamping ring (1) is temporarily closed. Alignment of a pipe which is to be held in the pipe clamp is more easily possible thereby with the pipe clamp being temporarily closed and not yet clamped. <IMAGE>
Patent EP-0400425-A1 (EP)
Inventor: FENK JOSEF DIPL-ING
IPC: H03B5/36
Filed: 1990-05-18
Abstract: An oscillator for differential sinusoidal signals, in which the dependence of the output frequency and of the harmonics ratio of the oscillator signal on the parameter fluctuations of the coupling section and on unwanted interference signals is minimised by the fact that the positive feedback is effected via bandpass circuits which in each case connect the signal output of one of the two symmetrically constructed amplifier part-circuits to the control input of the other amplifier part-circuit. <IMAGE>
Patent EP-0400659-A1 (EP)
Inventor: RILEY MICHAEL FRANCIS
IPC: B05B7/10
Filed: 1990-05-31
Abstract: A method for producing powder by atomizing a stream of molten material by contact with a swirling annular gas stream having an angular to axial velocity ratio sufficient to cause some of the gas to flow in the axially opposite direction from that of the gas stream.
Patent EP-0411526-A1 (EP)
Inventor: MEDLICOTT MARK
IPC: H04L1/24
Filed: 1990-07-30
Abstract: The field of the invention is that of correction devices applicable to a digital signal, at the transmission or at the reception end, for compensating for distortions introduced by the transmission channel, in particular on pairs of twisted wires, of the type usable in private links with variable characteristics and high disturbance factor. The aim of the present invention is to provide means permitting automatic choice of a level of equalisation matched to the cable's transfer function, for the current transmission. The device is characterised in that it comprises means (103, 105, 115) of detecting code violations at the reception end, cooperating with means of adjusting the means of correcting (521, 522, 523, 524; 113, 117) the transmission distortions. <IMAGE>
Patent EP-0412541-A1 (EP)
Title: Teilbelag-Scheibenbremse
Inventor: SCHROETER CHRISTIAN
IPC: F16D55/2265
Filed: 1990-08-09
Abstract: Die Bremse hat einen Bremsträger (12), der ein Befestigungsteil (14) zur Befestigung nahe einer Bremsscheibe (10) sowie ein die Bremsscheibe (10) übergreifendes, mittig angeordnetes Brückenteil (16) aufweist, sowie einen Schwimmrahmen (30), der einen Teil der Bremsscheibe (10) sowie den Bremsträger (12) und die Bremsbacken (40, 42) umgreift. Am Schwimmrahmen (30) ist ein Paar Betätigungszylinder (36) mindestens annähernd symmetrisch in bezug auf eine axiale Mittelebene (D) des Bremsträgers (12) angeordnet. Auf jeder Seite der Bremsscheibe (10) sind zwei voneinander getrennte Bremsbacken (40, 42) angeordnet, die im Einbauzustand der Bremse im wesentlichen radial zur Bremsscheibe (10) am Brückenteil (16) vorbei ausbaubar sind. Der Schwimmrahmen (30) ist auf zwei in der Mittelebene (D) des Bremsträgers (12) angeordneten Bolzen (26, 28) am Befestigungsteil (14) und zusätzlich unmittelbar an einer Führung (34) geführt, die am Brückenteil (16), vom Befestigungsteil (14) aus gesehen jenseits der Bremsscheibe (10), ausgebildet ist.
Patent EP-0382456-A1 (EP)
Inventor: RIDETT ALAN HILTON
IPC: F24D11/02
Filed: 1990-02-05
Abstract: With reference to Figure 3, the sloping roof 250 of a building 10 incorporates inner and outer juxtaposed metal panels, 15, 16 spaced from each other to define passageways 20 which serve as heat exchangers. A closed-loop water circulation system 18 connects the passageway 20 with low, medium and high grade heat store chambers 21, 23, 25 disposed within the building foundation structure 13. The water circulation system 18 employs sub-systems 22, 29 and 31 which comprise, respectively, primary, secondary and tertiary sub-systems. The heat store chamber 21 comprises a portion of the primary circulation sub-system 22 whereby water is re-circulated through the panel passageways 20 so as to be raised in temperature by solar neat. In addition to the heat store chamber 21, the primary sub-system 22 comprises a heat pump unit 27. The secondary water circulation sub-system 29 conveys water in a closed loop which, in addition to the heat store chamber 23, comprises the passageways 20 and the heat pump unit 27. The tertiary water sub-system 31 comprises the heat store chamber 25, radiators 19, underfloor heat exchanger coils 35 and a heat exchanger coil 37 incorporated in a hot water cylinder 39. Heat from water flowing in the primary sub-system 22 is given up to the heat store chamber 21 and also to the heat pump unit 27. Heat from water flowing in the secondary sub-system 29 is given up to the heat store chamber 23, as well as to the heat pump unit 27. A controller 40 is operable to provide controlled transfer of heat between the sub-systems 22, 29, 31.
Patent EP-0398478-A1 (EP)
Inventor: STUART SHELDON BOWIE
IPC: D06F39/02
Filed: 1990-03-26
Abstract: 0 Temperature Release Containers for dispensing a liquid or powder fabric conditioner wherein the container (20, 40) is caused to break or detach in response to temperature change, either by constriction or expansion of a thermo-responsive element (24, 44) or by use of a two-part container (50, 60) wherein the degree of contraction of a first part (51, 61) in cold rinse water of a washing machine is substantially greater than the second part (54, 62), whereby the latter detaches from the first part. Thus, when a container of this type is placed in a clothes washer, the washing cycle is set to a warm or hot temperature and the final rinsing cycle is set to cold. The cold water causes the container to break or to separate, so that the conditioner is released into the rinse water.