baber/WOPTO huggingface dataset:
Patent EP-0397535-A3 (EP)
Title: Modem
IPC: G01R23/16
Filed: 1990-05-14
Abstract: A modem receives data sent from a remote device over a communication channel by using a single carrier modulated signal. The modem includes a receiver which receives the modulated signal and a line probing signal sent by the remote device over the channel. The receiver is capable of receiving the modulated signal over any one of a plurality of frequency bands. A line probing processor measures characteristics of the channel based upon the received line probing signal. A selector selects one of the plurality of frequency bands, this selection being based upon the measured characteristics of the channel. The selected frequency band is to be used for receiving the modulated signal from the remote device.
Patent EP-0379470-A3 (EP)
Title: Improved dyeability of synthetic polyamide
IPC: C08L77/00
Filed: 1990-01-17
Abstract: Synthetic polyamide comprising one or more of the following 
compounds:- 
   a) a compound having at least one sterically hindered amino group, 
[hereinafter referred to as compound a)]; or    b) a trimesinic acid trialkylamide, at least one alkyl group of 
which bears at least one free amino and/or alkylamino group 
[hereinafter referred to as compounds b)]; or    c) a trialkylamino-substituted triazine, at least one alkyl group 
of which carries a free amino and/or alkylamino group [hereinafter 
referred to as compounds c)]; or    d) a dyestuff that is free of sulphonic acid groups and contains 
at least one group that is reactive to a hydroxy and/or amino group 
[hereinafter referred to as compounds d)]; or    e) a synthetic polyamide containing at least one group that is 
reactive with a hydroxy and/or amino group [hereinafter referred to as 
compounds e)].
Patent EP-0443633-A3 (EP)
Title: Method and apparatus for handling and dry quenching coke
IPC: B61D7/00
Filed: 1988-04-22
Abstract: A method and apparatus for handling and dry quenching coke comprises a coke box (10) for receiving and dry cooling a coke charge from a coke oven in a pollution-free manner and a self-propoelled carrier vehicle (12) having four-wheel steering capability for transporting the coke box. The carrier vehicle includes a lower main frame (16) and an upper tilt frame (14) for supporting the coke box and being pivotally connected (18) by a pivot shaft (190) for discharging the dry cooled coke charge from the coke box or the coke box containing the coke charge. The carrier vehicle is provided with hydraulic cylinder assemblies (52,74) for manoeuvering the position of the coke box supported within the upper tilt frame for alignment with the face of a coke oven for receiving a coke charge and for locking the position of the coke box with respect to the tilt frame during charging and discharging of the coke charge. The carrier vehicle is equipped with a water cooling system for cooling the exterior surfaces of the coke box and an inert gas cooling system for circulating gas within a coke box. <IMAGE>
Patent EP-0476943-A3 (EP)
Title: Water-dilutable isothiazolone compositions
IPC: A01N43/80
Filed: 1991-09-13
Abstract: A water-dilutable preservative (antimicrobial) concentrate comprising an isothiazolone, a first solvent capable of solubilizing the isothiazolone and having a specific gravity < 0.95, a second solvent capable of solubilizing the isothiazolone and having a specific gravity > 0.95, and an emulsifier is disclosed. The isothiazolone emulsive concentrates of the invention may be formulated to produce physically stable emulsions.
Patent EP-0532962-A3 (EP)
IPC: C07C65/34
Filed: 1992-08-29
Abstract: Verfahren zur Herstellung von 2-Benzoylbenzoesäuren durch 
Umsetzung von Phthalsäureanhydrid mit gegebenenfalls 
ein- oder mehrfach halogeniertem Benzol in Gegenwart einer 
Lewis-Säure als Katalysator und gegebenenfalls eines Verdünnungsmittels, 
wobei man die Umsetzung in einem selbstreinigenden 
Apparat mit Mischwirkung durchführt.
Patent EP-0547468-A3 (EP)
Title: Dental tool with means for cooling the location to be treated
IPC: A61C1/08
Filed: 1992-12-07
Abstract: There is proposed a dental instrument with an active tool (3) for processing, in particular, dental hard substance in which the location to be treated is cooled with water dispensed in finely atomised form from one or more nozzles either in the form of a water jacket surrounding the tool or in a solid angle aligned on the location to be treated. In both variants, the percentage by volume of cooling air is zero or is at most of the order of magnitude of the water supplied. <IMAGE>
Patent EP-0535849-A3 (EP)
Title: Thermoplastic elastomers based on polyester and epdm rubber
IPC: C08L23/26
Filed: 1992-09-23
Abstract: Vulcanized blends of EPDM rubber and aromatic 
polyester are provided by melt extruding mixtures of aromatic 
polyester, such as polyalkylene terephthalate and 
functionalized EPDM reactive rubber pairs. An EPDM rubber 
functionalized with epoxy groups can be vulcanized with an 
EPDM rubber functionalized with thermally labile ester groups 
capable of generating epoxy reactive carboxylic acid.
Patent EP-0547033-A3 (EP)
Title: Food container
IPC: C08G63/20
Filed: 1989-12-01
Abstract: A thermoplastic resin foam sheet is an extruded foam sheet of a thermoplastic polyester resin and has a crystallinity of not higher than 20% and a molecular orientation ratio of 4.5 or lower looking in a direction from the surface of the foam sheet. A food container containing such a foam sheet is also disclosed.
Patent EP-0562643-A3 (EP)
Title: 7-substituted-hept-6-enoic and -heptanoic acids and derivatives thereof
Inventor: CHEN KAU-MIN
IPC: A61P3/06
Filed: 1989-10-11
Abstract: Compounds of formula Iare disclosedwhereinXis -CH₂CH₂- or -CH=CH;R₁is an ester group inert to the reaction conditions; andRis an organic radical having groups which are inert under reducing conditions, with the proviso that, when R is triphenylmethyl, then R₁ additionally includes allyl and X is -OCH₂-or the free acid or a salt form or a further ester form or the δ-lactone, i.e. internal ester form thereof, in a state of purity such that the proportion of erythro to threo isomer is 99:1 : 0.9 or higher.
Patent EP-0579272-A3 (EP)
IPC: C10N30/12
Filed: 1989-11-09
Abstract: A lubricating oil composition for plastic working metals or 
for cutting and grinding metals, consisting essentially of 
(a) a base oil containing, as an essential component, straight 
chain olefin having 6 to 40 carbon atoms ; and 
(b) at least one member of compounds selected from the group 
consisting of ester, diester and polyvalentester, which 
gives the material worked an excellent finish.
Patent EP-0595440-A3 (EP)
Title: Method for modeling and simulating data traffic on networks.
Inventor: HANES CHARLES F
IPC: H04L69/40
Filed: 1993-09-09
Abstract: A method for modeling traffic on a network according to a Client/Server paradigm is disclosed. The method includes the steps of exctracting the model parameters from known or measured interactions between a client node running a particular application and a server node with no other activity on the network. The method is repeated for each nodal configuration and for each application until the traffic for each node-application combination has been modeled with no other load on the network. Scripts are created from the Paradigm parameters and are used in conjunction with a traffic generator to create discreet events mimicking the traffic which would be generated from each node. The model will insure that the traffic generated by each traffic source will be adjusted as a function of the response of the network under the load created by all of the traffic loading the network. <IMAGE>
Patent EP-0568336-A3 (EP)
IPC: C07D301/12
Filed: 1993-04-28
Abstract: Olefins are epoxidized by hydrogen peroxide in the presence of a crystalline titanium silicalite zeolite catalyst having a Si:Ti molar ratio in the lattice framework of from 8:1 to 23:1. High yields of epoxides with minimal non-selective loss of either hydrogen peroxide or olefin are realized.
Patent EP-0639772-A3 (EP)
Title: Preparation of diagnostic test strips containing tetrazolium salt indicators.
Inventor: BELL DOUGLAS E
IPC: G01N33/66
Filed: 1994-08-08
Abstract: Disclosed is an improved procedure for the manufacture of a diagnostic test device comprising a matrix having uniformly dispersed a tetrazolium salt and a reagent system designed to convert the tetrazolium to its colored formazan upon contacting the matrix with a fluid containing an analyte whose presence and/or concentration is being sought. The procedure involves applying the tetrazolium salt to the matrix from its solution in an organic solvent and, after drying, applying the reagent system to the matrix from its aqueous solution to which has been added hexanesulfonate as wetting agent.
Patent EP-0672692-A3 (EP)
Inventor: BOLLINGER JOSEPH MARTIN
IPC: C08F291/00
Filed: 1990-04-09
Abstract: Hybrid copolymers of a nitrogenous grafted copolymer with a nitrogenous
random polymer, and methods for their preparation, are provided. The hybrid
copolymers can be prepared by first forming the nitrogenous graft copolymer and
then copolymerizing additional constituent vinyl monomer(s) with residual
nitrogenous monomer(s) to form the hybrid copolymer.
Patent EP-0693449-A3 (EP)
Title: Sheet brake in the delivery device of a printing machine
Inventor: HAAS HANNS-OTTO
IPC: B65H29/68
Filed: 1995-06-14
Abstract: The suction roller provides a controlled braking effect on the sheets (15) dragged through the printer. The roller has a base structure (6) linked to the suction ducts (4,5) and has a removable cover (9). The cover has a pattern of suction slots and a controlled surface area to match the print quality and the paper quality being used. The flexible covers are secured by clip fasteners. For narrow contact areas with the paper a tapering contour cover is used. The base suction roller also has side slots to ensure an even suction flow. Several suction rollers are spaced across the sheet feed. <IMAGE>
Patent EP-0677899-A3 (EP)
IPC: H01R25/16
Filed: 1993-03-02
Abstract: An item of electrical equipment (20) is produced as a module that is installed in a channel section (4). The unit has a base (21) that is of rectangular sections with a clamping assembly (70,73) having 'T' element (51) that locates in a formed slot in the base. When in position the unit is securely latched. The top of the module has hinged covers (28) on both sides that cover the terminals. The ends (29) have latching profiles to secure the covers. Projecting fingers (31) cover cable apertures if not in use. A sealing cover (8) encloses the channel. <IMAGE>
Patent EP-0706167-A3 (EP)
Title: Partial rewriting system in a display device with memory function
Inventor: INOUE HIROSHI
IPC: G09G3/36
Filed: 1989-09-28
Abstract: A data processing apparatus includes: (a) means for receiving image data having a plurality of graphic events; (b) means for controlling an image data storage memory so that the received image data is stored in the memory in the order of from a higher display priority level of the graphic events based on prescribed display priority levels of the graphic events; and (c) means for controlling the image data storage memory so that the stored image data is transferred in the order of from a higher priority level of the graphic events to drive control means.
Patent EP-0676819-A3 (EP)
IPC: H01M50/213
Filed: 1995-04-07
Abstract: The battery pack (31) comprises a housing unit (33) defining a cell housing section, a plurality of cells housed within the cell housing section and, first and second grooves (44, 45) formed on respective lateral surfaces of the housing unit (33) extending parallel to the direction of insertion of the housing unit (33) into an electronic equipment. The first and second grooves (44, 45) extend into a forward end face (41) of the housing unit (33) in the direction of insertion and are closed towards a rear end face (46) of the housing unit (33).
Patent EP-0694752-A3 (EP)
IPC: F41G3/14
Filed: 1994-09-27
Abstract: The visualisation method involves using an object designation system (1). The system determines, relatively to a reference position, an azimuth and a site angles of the object (31) direction. The azimuth angle is carried over on a two-dimensional display (6) w.r.t a corresponding direction from the reference position representation. The site angle is carried over as an object representation according to the azimuth angle direction and at a distance from the reference position which is function of the site angle. The designation system may comprise a passive IR detector (2) with a scanning device (3). This is arranged to determine the direction and elevation of the line of sight to the object relative to a reference direction, leading to the information of a two dimensional view on a screen. The speed vector of the object is also estimated, and a predicted line of travel is determined. use/ <IMAGE>
Patent EP-0765720-A3 (EP)
Inventor: DENGLER HARALD
IPC: B05B15/00
Filed: 1996-07-12
Abstract: Polyurethane foam is applied e.g. between a window frame and a window aperture by a gun having a trigger (28) with flat and parallel side faces (32) which project into a recess (36) of the gun grip (14). Pref. the underside of the figure is enclosed and the trigger can be moved within the gun housing (12). An adapter (24) may be provided for connection of a polyurethane foam can to be gun.
Patent EP-0764978-A3 (EP)
Title: Verfahren zur Befestigung elektronischer Bauelemente auf einem Substrat durch Drucksintern
Inventor: SCHWARZBAUER HERBERT DR
IPC: H01L23/12
Filed: 1996-08-08
Abstract: Bei einem aus der EP-0 242 626 B1 bekannten Verfahren zur Befestigung
elektronischer Bauelemente auf einem Substrat durch
Drucksintern muß auf zumindest einer Komponente eine Schicht
(3) aus einem sinterfähigen Metallpulver erzeugt werden. Diese
Schicht wird erfindungsgemäß durch Abscheiden eines durch
Verdampfen und Kondensieren eines Metalls gewonnenen nanokristallinen
Metallpulvers auf der betreffenden Komponente erzeugt.
Patent EP-0724069-A3 (EP)
Title: Method of making a catalytic reactor
Inventor: RETALLICK WILLIAM B
IPC: F01N3/28
Filed: 1993-05-10
Abstract: A catalytic reactor serves as the ignition stage for a multi-stage combustor. In one embodiment, the catalytic reactor includes a stack of corrugated metal strips, each strip having a catalyst coating on exactly one side, wherein a coated side of one strip faces an uncoated side of the adjacent strip. Thus, the reactor defines channels each having two walls, exactly one of which bears a catalyst coating. Another embodiment takes the form of a spiral formed by winding two strips, each strip having a catalyst coating on one side. The coated side of one strip faces the uncoated side of the other. Thus, the spiral includes channels having a catalyst coating on only one wall. In still another embodiment, a single strip has bands of coated and uncoated regions on both sides. At any given point on the strip, one side of the strip has a catalyst coating and the other side has no coating. One forms the catalytic reactor by folding the strip back and forth upon itself, in a zigzag pattern, and enclosing the folded strip within a canister. <IMAGE>
Patent EP-0772357-A3 (EP)
Inventor: ASHIDA EIICHI
IPC: H04N5/45
Filed: 1996-09-06
Abstract: A video display apparatus comprising a memory of fields for plural
images, a device for judging whether even-number field or odd-number
field, and a frame synchronizing device for reading and selecting fields, in
which, if the input has one type of field only, these plural images are
displayed simultaneously while keeping correct interlacing.
Patent EP-0755696-A3 (EP)
Inventor: LIMOUSIN MARCEL
IPC: A61N1/362
Filed: 1996-07-19
Abstract: Un tel stimulateur comporte un mode de désynchronisation de la
stimulation ventriculaire lorsque le rythme auriculaire dépasse un niveau
admissible, puis de resynchronisation progressive en cas de retour
du rythme auriculaire au niveau admissible. 
     Dans le procédé :
   (a) à chaque détection d'une dépolarisation auriculaire, on définit une
fenêtre de Détection de l'Accélération du Rythme Auriculaire ou
DARA dont la durée est fonction du rythme auriculaire antérieur,
évalué d'après la durée d'un ou plusieurs des intervalles auriculaires
précédents, et   (b) à la détection de la dépolarisation auriculaire suivante, on compte
l'écoulement d'un Intervalle d'Échappement Auriculaire ou IEA et   (c) si cette dépolarisation est présente dans la fenêtre de DARA, on
commande si nécessaire une stimulation auriculaire consécutive en
fonction de l'IEA ainsi défini.    
     Selon l'invention, à l'étape (a), on adapte la durée de la fenêtre de
DARA en fonction du rythme auriculaire antérieur de manière à définir
une fenêtre longue pour un rythme auriculaire rapide et une fenêtre
courte pour un rythme auriculaire lent, de manière à permettre une
discrimination entre Extra-Systoles Auriculaires ou ESA et accélérations
physiologiques du rythme auriculaire.
Patent EP-0801138-A3 (EP)
Inventor: HIGGINS BRIAN J
IPC: C22F1/18
Filed: 1997-04-11
Abstract: This invention provides a method for producing substantially homogeneous alloy
compositions which contain substantially lower melting base metals, such as titanium,
and large amounts of refractory metals, such as molybdenum, tantalum, niobium,
tungsten. The invention further provides a method for producing titanium base binary
master alloys containing substantial amounts of molybdenum, preferably containing
about 50% molybdenum with the balance being titanium, which are substantially free of
molybdenum inclusions and thus are acceptable for subsequent alloying into final
titanium base alloys.
Patent EP-0811848-A3 (EP)
Inventor: SOMMER RONALD G
IPC: G01N33/53
Filed: 1997-04-23
Abstract: Disclosed is a method for determining the concentration
of an analyte in a liquid test sample. The method
involves the use of colloidal sized metal particles,
which exhibit a spectral response in the agglomerated
state which is detectably different than in their unagglomerated
state, which bear specific binding partners
for the analyte in question on their surface. The specific
binding partner treated colloidal particles are
combined in a buffered, aqueous medium with a destabilizer
material capable of destabilizing the specific
binding partner-colloidal particle conjugates thereby
permitting the particles to agglomerate. Also included
in the liquid medium is a polymer bearing multiple analyte
or analyte analog molecules along its surface which
serves to protect the specific binding partner coated
metal particles from dissociation by the destabilizing
agent. Analyte added to the medium, typically in the
form of a fluid test sample, competes for the specific
binding partner and thereby decreases the amount of protection
afforded by the analyte or analyte analog bearing
polymer which permits unprotected colloidal particles to
agglomerate and provide a detectable spectral response.
The magnitude of the change in spectral response is directly
proportional to the concentration of analyte in
the fluid test sample.
Patent EP-0819564-A3 (EP)
Title: Einrichtung für die Stromversorgung einer elektrischen Lokomotive
Inventor: LUECKING MANFRED
IPC: B60L5/26
Filed: 1997-07-10
Abstract: Bei einer Einrichtung für die Stromversorgung einer
elektrischen Lokomotive (1) während der Durchfahrt durch
einen nicht mit einem Fahrdraht überspannten Bereich,
beispielsweise während der Durchfahrt durch eine
Umschlaganlage,
     weist die Einrichtung für die Stromversorgung der mit
einem Stromabnehmer (2) versehenen Lokomotive (1)
einen verfahrbaren Versorgungswagen (3) auf, der mit
einem Ausleger (4) versehen ist,   ist an dem Ausleger (4) ein Kontaktbügel (5) angebracht,
der einen Fahrdraht simuliert,   stehen die Lokomotive (1) und der Versorgungswagen (3)
mit einem Wegemeßsystem in Verbindung, durch das die
Position des Kontaktbügels (5) auf die jeweilige
Position des Stromabnehmers (2) der Lokomotive (1)
ausgerichtet wird.
Patent EP-0823738-A3 (EP)
Inventor: KARRAI KHALED PROF DR
IPC: H02N2/06
Filed: 1997-07-21
Abstract: An inertial positioner comprising a base plate (1) and a
carriage plate (2) slidably connected to one another via a
bearing assembly (3) so as to allow relative movement of the
plates in a positioning direction. The bearing assembly (3)
comprises two sets of caged ball bearings seated in respective
pairs of V-grooves (25 and 26) formed in the facing surfaces of
the base and carriage plates, the V-groove pairs extending
spaced apart in the positioning direction. An actuator
comprising a piezoelectric element (4) and a rod (5) extends
between the plates (1 and 2), the piezoelectric element (4)
being secured to the carriage plate (2) and the rod (5) forming
a frictional engagement characterised by a force F with the
base plate (1) via a collar (20) fastened to the base plate (1)
via biasing means (not shown). In operation, a periodic sawtooth
voltage is applied to the piezoelectric element (4) to
produce motion.
Patent EP-0814153-A3 (EP)
Inventor: LARSON BERND DIPL-CHEM DR
IPC: C11D11/00
Filed: 1993-06-24
Abstract: A powder of granular active washing compsn., is prepd. by mixing (a) a pre-prepd. washing powder or granulate with bulk wt. above 500 g/l, with (b) a liq. or solid, hydrophobic and/or water-insol. component, not a zeolite, in ratio by wt. of (a):(b) of 20-2000:1. Pref. the compsn. has bulk wt. 700-1200 g/l (800-1000 g/l), and is prepd. by spray-drying, opt. followed by compacting or mixing with other non-spray-dryable components. It may be prepd. by pressing a uniform pre-mix, opt. contg. a plasticiser, through orifices of 0.5-5 mm, followed by comminution of the extrudate in a cutting machine and rounding off in a unit, opt. using a mixt. with other washing components. The agent is pref. a paraffin, inert siloxane, fatty acid or salt, long-chain alcohol (opt. alkoxylated or sulphated), Si02, and/or inorganic anionic and/or cationic laminar cpd., esp. hydrophobised Si02, laminar silicate and/or hydrotalcite. Treatment may be in a machine for rounding off, pref. a spheroniser.
Patent EP-0849357-A3 (EP)
Title: Verfahren zur Herstellung von Bier
Inventor: LOTZ MARKUS
IPC: C12C7/04
Filed: 1997-11-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Bier, das den Verfahrensschritt
des Maischens von geschroteten Maischprodukten umfaßt. Hierbei wird ein Gemisch aus
geschroteten Maischprodukten und Wasser erhitzt. Um die Schaumhaltbarkeit des Biers
zu verbessern, wird der Maische bei einer Temperatur zwischen 50° C + 70° C etwa 5 %
Mehl zugesetzt, das aus proteinangereichertem Darrmalz gewonnen wurde.
Patent EP-0831359-A3 (EP)
IPC: G02F1/133
Filed: 1993-10-22
Abstract: The present invention relates to a liquid crystal device
of the type which comprises a pair of substrates (1a,
1b), and a liquid crystal (5) provided between the paired
substrates (1a, 1b) wherein fine domains whose threshold
voltages for switching the liquid crystal (5) are
different from one another are finely distributed in said
liquid crystal (5). In this liquid crystal device, an
alignment film (3a, 3b) formed on the substrate (1a, 1b)
is an obliquely evaporated film (6, 7) constituting of a
multitude of rhombic columns wherein at least a part of a
conductive material is intervened inbetween adjacent
rhombic columns.
Patent EP-0776027-A3 (EP)
Title: Centrifugal wafer carrier cleaning apparatus
Inventor: THOMPSON RAYMON F
IPC: H01L21/304
Filed: 1993-06-03
Abstract: Apparatus (20) for cleaning carriers used to hold semiconductor wafers, substrates, data disks, flat panel displays and similar containers used in applications highly sensitive to contamination. The apparatus has a processing bowl (21) has at least one port (34, 36) formed in a sidewall of a processing vessel (21) for passage of carriers relative to a processing chamber within the vessel (21). Rotor (70) rotates within the processing chamber. Rotor (70) includes a rotor cage (71) which mounts detachable wafer carrier supports (214). Filtered, heated air is passed through the process chamber for drying. Cleaning liquid and additional drying gas can be supplied through manifolds (120, 110) positioned inside and outside rotor cage (71).