baber/WOPTO huggingface dataset:
Patent EP-0171293-A3 (EP)
IPC: E03D1/20
Filed: 1985-08-09
Abstract: A flushing cistern to produce an energetic flush with a 
reduce volume of water, some 5 or 6 l for low-level use. The 
cistern has a housing supporting a rotatable water holder 
having a large flow aperture in a curved surface and other­
wise closly conforming to the inside of the housing. The flush 
outlet is a large tapering outlet of hydraulically-efficient form 
to which the aperture matches when the holder is rotated to 
produce a flush. The filling of the water holder can be arrang­
ed to occur only when the holder is in the correct position. 
Fault conditions are indicated by a warning flow of water 
from an overflow or elsewhere.
Patent EP-0215166-A3 (EP)
IPC: H04L27/18
Filed: 1985-09-11
Abstract: The present invention provides a communication sys­
tem which employs a signal whose carrier phase is shifted 
by a constant amount Δϑ per time slot in correspondence to 
each symbol (1 or 0) transmitted, and the phase shift is 
performed by Δϑ/2 (or - Δϑ/2) in the first, 1/2 time slot and 
further by Δϑ/2 (or - Δϑ/2) in the second 1/2 time slot, to be 
combined with a half-bit differential detector, thereby to 
improve the bit error rate in multipath propagation.
Patent EP-0181166-A3 (EP)
IPC: C07F15/00
Filed: 1985-11-01
Abstract: The anti-cancer compound 1,1-cyclobutane­
dicarboxylatediammineplatinum(II) is rendered more water-­
soluble by formation of its inclusion compound with α-­
cyclodextrin.
Patent EP-0165866-A3 (EP)
Title: Electrophotographic recorder controller
IPC: G03G15/00
Filed: 1985-06-14
Abstract: A method and apparatus for improving the quality of recordings from electrophotographic recording apparatuses by calculating the surface charge remaining on the recording medium adjacent the development electrode and adjusting the voltage of the development electrode to match the remaining surface charge; controlling the corona charger to operate at two levels, a first level for charging the surface of the recording medium and a second lower level at which neither light nor ions are emitted; controlling the fuser lamp in response to changes in ambient temperature, line voltage. and the rate of recording medium advancement to obtain optimum toner fusion without damage to the recording medium; deactivating the toner pump and air knife blower if the recording medium has not moved for a predetermined period of time. and further including a development electrode design for maintaining a uniform layer of toner adjacent the recording medium.
Patent EP-0174257-A3 (EP)
Title: System of wooden elements for modular furniture
IPC: A47B47/04
Filed: 1985-08-27
Abstract: A piece of furniture is formed as a plurality of panels having ends joined together with at least some panels extending perpendicular to and parallel to other panels. Each panel is formed by at least one rectangularly parallepipedal coupling bar having a predetermined length and extending along as respective end of the respective panel. Each such bar has a plurality of like longitudinally extending faces and is formed with a respective longitudinally extending and equispaced succession of like mortises opening perpendicularly at each face. Each panel is also formed by a respective group of like flat slats extending coplanar and parallel to one another and having ends received snugly in the mortises of the respective coupling bar with the slats projecting perpendicularly from the respective bar face. Each end of each slat is cut back to form a tenon complementary to any of the mortises.
Patent EP-0191343-A3 (EP)
Title: Centering sleeve to fit chimney stacks
IPC: E04F17/02
Filed: 1986-01-25
Abstract: 1. A sleeve for centering flue pipe members (4) which are to be fitted with their end faces one upon the other, of multi-section fabricated flues, comprising support tongues (2) which project inwardly from the inside wall surface perpendicularly to the longitudinal axis of the sleeve, for supporting the sleeve on the upper end face of a flue pipe member (4), and portions (3, 3') of the sleeve, which project inwardly inclinedly towards the support tongues and which bear against the outside wall surface of the flue pipe members (4), in a condition of resilient deformation, characterized in that the inwardly projecting portions of the sleeve are spring blades which respectively project from a location disposed at a spacing from the end of the sleeve and extend at least into the vicinity of the plane in which the support tongues (2) lie.
Patent EP-0193750-A3 (EP)
Title: Apparatus to unravel threads from a tissue
IPC: D21F1/00
Filed: 1986-02-08
Abstract: Equipment for unraveling threads out of a fabric, in particular cross-threads in the end areas of fabrics produced for papermaking machines, comprising an unraveling assembly including a sensor head for determining the precise course of cross-threads to be removed, an unraveling head transversely displaceable with respect to the cross-threads and having at least one unraveling needle capable of vertical reciprocation into and out of the fabric for capturing and lifting a cross-thread out of the fabric, needle reciprocation means for selective vertical reciprocation of the unraveling needle and cutter means for selectively cutting off cross-thread ends lifted out of the fabric by the unraveling needle. The equipment further includes support means for mutually supporting the unraveling assembly and the fabric in working relationship, tracking control means including means for transversely displacing the unraveling head corresponding to the path of cross-threads to be removed as ascertained by the sensor head and longitudinal displacement means operably associated with the unraveling assembly for providing a stepwise relative displacement between the fabric and the unraveling assembly in the longitudinal direction of the cross-threads to be removed.
Patent EP-0201794-A3 (EP)
Title: Winding carrier consisting of two components
IPC: B65H75/10
Filed: 1986-04-28
Abstract: A coil carrier whose shell may be rigid (3; 20) or axially and/or radially compressible (37), has an end ring (1) and an upper ring (2). The upper ring (2) is provided with an axially projecting collar (14) which can be fitted inside the end ring (1) of an adjacent coil carrier of identical construction, at the same time leaving room for a thread reserve which is provided on the collar (14) and thus accommodated in a protected manner, particularly if coil carriers of this kind are placed axially one above the other and the coils located thereon are compressed axially. The measure by which the collar (14)of one coil can be inserted in an axially adjacent coil carrier can be determined by shoulders (9, 13) and extensions (10, 15). This measure can be determined in such a way that a thread can be fed from the thread reserve to a package to be produced or already present on the coil carrier, without becoming jammed.
Patent EP-0220366-A3 (EP)
Title: Lightweight cooling tower
IPC: E04H5/12
Filed: 1986-05-14
Abstract: A cooling tower is formed from fiberglass reinforced polyester resin structural components including a basin, vertically extending columns, vertical side panels, and a cover. The fill material for heat/mass exchange is supported directly by the basin to eliminate the weight of a separate support system and to reduce the load on the columns and panels. A fan is mounted on the cover, and the weight of the fan is supported by the cover and the columns. The panels do not have to support the weight of the cover and the fan, and the panels can be formed of relatively thin, lightweight material. The columns do not have to support the weight of the fill material and can also be relatively lightweight.
Patent EP-0213277-A3 (EP)
IPC: G06F12/00
Filed: 1986-05-16
Abstract: A directory dabatase system includes a network and a plurality 
of directory service units (DSU), each of the DSUs providing 
one or more directory service functions within the directory 
database. For propagation of an undirected user query relative 
to an object in the database from a source DSU to one or more 
target DSUs, one of which may contain information relative to 
the object, a propagation (P) table is provided in each of the 
DSUs, the P tables being a data structure capable of 
determining which other DSUs to send the user query to.  
     The source DSU examines its associated P table for the 
directory type specified in the query to generate an 
identification of one or more additional target ones of the 
DSUs to which the query should be directed. After propagating 
a query from the source DSU to those additional DSUs 
identified by the P table in the source DSU, there is returned 
to the source DSU information responsive to the user query 
from the one of the additional target DSUs containing the 
information.
Patent EP-0202676-A3 (EP)
Title: Procedure for automatically cutting pieces of material to order, using a band of material and a device for carrying out the procedure
IPC: B26F1/38
Filed: 1986-05-21
Abstract: Procedure and device for cutting pieces of material to order, from a band of material, by using a cutting table equipped with a vacuum installation for holding the band of material in place and a workable, longitudinal and traverse slide on the cutting table, running along the desired cutting lines, which is controlled by a data processor for marking and data control, as the carrier of a cutting tool driven by ultrasound, for the purpose of which a conveyor belt with a base similar to a brush serves as the means of transport for the band of material in the cutting area and as a cutting base, which is moved, step by step, by means of a slide range that, for the finished cut of a piece of material, is larger than the cutting tool's most ample movement in the longitudinal direction (X), for which purpose, the cutting tool in each case only moved following the transportation phase, with the conveyor belt being stationary all along the cutting lines.
Patent EP-0207424-A3 (EP)
Title: New tetralins, processes for their preparation, their use for the preparation of anthracyclinones and new glycosides (anthracyclins) obtained from these anthracyclinones
IPC: A61K31/70
Filed: 1986-06-24
Abstract: The present invention relates to new tetralins and their use for the preparation of anthracyclinones and anthracyclins. These tetralins contain at least one chiral carbon atom and correspond to the formula (V) below:in which:R, and R2 denote a hydrogen atom, or a halogen atom or the group OCH<sub>3</sub>, provided that one of the two substituents (R, or R<sub>2</sub>) must denote OCH<sub>3</sub>, anddenotes a hydrogen atom or the OR' group, R' being hydrogen or a hydroxyl-protecting group.Application: synthesis of glycosides of great therapeutic value.
Patent EP-0225973-A3 (EP)
IPC: G01R33/028
Filed: 1986-09-02
Abstract: A hand-held electromagnetic field probe, which 
is sensitive only to magnetic fields and rejecting 
electric field coupling, comprises two unshielded 
single turn loops (11,12) with opposed windings, 
which produce electrically coupled output voltages 
that are in phase and magnetically induced output 
voltages that are 180 degrees out of phase. The 
phase of the signal from one loop is reversed and 
then the signals are summed so that the electric 
field components cancel and the magnetic field 
components add to each other.
Patent EP-0219922-A3 (EP)
Title: Anthracycline antineoplastic agents encapsulated in phospholipid micellular particles
IPC: A61K9/133
Filed: 1986-03-04
Abstract: Anthracycline anti-neoplastic agents are formulated in phospholipid micellular particles. In a preferred embodiment, the particles are in the form of vesicles which comprise an anthracycline agent, preferably daunorubicin, distearyl phosphatidyl choline, distearyl phosphatidyl glycerol and cholesterol, preferably in a molar ratio of about 1:2:0:0 to about 1:4:20:20. The vesicles are suspended in a low ionic solution such as 5% dextrose at pH 7.4.
Patent EP-0239733-A3 (EP)
IPC: H02G1/08
Filed: 1987-01-28
Abstract: Die Erfindung betrifft eine Einrichtung zum nachträg­
lichen Einziehen von Kabeln in bereits verlegte Kabelschutz­
rohre. Hierbei wird mit Druckluft ein Manschettenkolben als 
Ziehvorrichtung durch das Kabelschutzrohr geschossen. 
Erfindungsgemäß besteht der Druckluftanschluß aus der 
Luftzuführung und einem zweigeteilten Formteil. Dieses 
Formteil ist von außen druckdicht auf das Ende des 
Kabelschutzrohres aufsetzbar. Der Manschettenkolben selbst 
besteht aus einem starren, die Dichtmanschette tragenden 
Vorderteil und einem mit einer Befestigungsöse versehenen 
Endteil. Beide Teile des Manschettenkolbens sind durch ein 
langgestrecktes, allseits flexibles Trägerseil miteinander ver­
bunden.
Patent EP-0242867-A3 (EP)
IPC: B25J19/06
Filed: 1987-04-22
Abstract: A position of an actuation unit of a robot and a 
speed of a motor for driving the actuation unit are 
detected. A speed reference is produced on the basis of 
a deviation between a movement value and a position 
detected. Further, a torque reference is produced on the 
basis of a deviation between the speed reference and a 
speed detected. The motor for driving the actuation unit 
is subjected to current control. The magnitude of the 
torque reference is limited by a limiter (l2). This 
limiter (l2) operates only when a command for allowing 
the robot to be subjected to emergency stop is received, 
and carries out limiting operation on the basis of a 
function (F) which rises from the time point when the 
command is received. The provision of such a limiter 
(l2) permits the robot to be smoothly stopped even when 
emergency stop is required.
Patent EP-0249421-A3 (EP)
IPC: E05G5/00
Filed: 1987-06-08
Abstract: A security door comprising a frame 10 in which 
is rotatably mounted a cylindrical door member 11 having 
an opening 12 to register with inlet and outlet openings 
the frame 10, the door member 11 being rotatable about 
a vertical axis, and the interior of the door member 11 
defining a cylindrical space, and a floor having a weight 
sensitive zone 37 and a non sensitive zone 36 which form 
parts of a non rotatable floor.
Patent EP-0252734-A3 (EP)
IPC: G03F7/20
Filed: 1987-07-08
Abstract: An X-ray exposure apparatus includes a stage (MS) 
for holding a mask having a pattern for circuit 
manufacturing, a stage (MF) for holding a wafer to be 
exposed to the pattern of the mask with X-rays, and a 
reflection reduction imaging system, disposed between 
the mask stage and the wafer stage, including 
reflecting mirror arrangement, containing at least 
three but not more than five reflecting mirrors (M1,M2,M3) coated 
with multi-layer films, for receiving X-rays from the 
mask and directing then to the wafer to expose the 
wafer to the pattern of the mask with the X-ray in a 
reduced scale.
Patent EP-0259079-A3 (EP)
IPC: C04B40/00
Filed: 1987-08-24
Abstract: A method of moulding shaped articles of microporous thermal 
insulation material comprises providing a mould which is 
dimensioned so as to be smaller by a predetermined amount 
than the corresponding dimensions of the desired shaped 
article and charging a predetermined amount of an intimate 
mixture of a microporous thermal insulation material (15) into 
the mould. The intimate mixture is compacted within the 
mould by means of a die (16) which is urged towards the base of 
the mould within an area defined by side walls (13) of the 
mould. Subsequently at least a part of the side walls of 
the mould are removed while the compacted intimate mixture 
remains under compression due to the urging of the die 
towards the base of the mould and then the die is released 
so as to allow the compacted intimate mixture to expand 
freely.
Patent EP-0262959-A3 (EP)
IPC: E05B51/02
Filed: 1987-09-30
Abstract: An air lock (10) operated by a pneumatic retraction 
system includes a manual override feature in the event 
that the pneumatic system fails. The manual override 
is accessed through a key-operated cylinder lock (36) 
that rotates a pinion (40). The pinion (40) mates with 
rack teeth (42) journalled in a lock bolt (16) which 
mates with a bolt receiver (18) to close the lock. When 
the pinion (40) is rotated the bolt (16) is urged against 
a biasing spring (26) lifting it out of the bolt receiver 
(18) thus opening the lock.
Patent EP-0265226-A3 (EP)
Title: Spray dried acetaminophen
IPC: A61K9/68
Filed: 1987-10-20
Abstract: A therapeutic taste-neutral powder form of acetaminophen is obtained by spray-drying a suspension of colloidal silica in a lower alkanol solution of acetaminophen and ethyl cellulose. The powder can be formulated into fast dissolving dosage forms, chewable tablets and the like.
Patent EP-0287768-A3 (EP)
IPC: G11B25/04
Filed: 1988-02-19
Abstract: An air flow system in a sealed data recording disk file directs 
selected portions of the air flow from the periphery of the stack of 
rotating disks to specific heat generating components in the disk file. 
A converging duct (82) is attached to the disk file housing (12) and 
has its inlet (86) located in close proximity to the periphery of the 
rotating disks. The outlet (89) of the converging duct is located 
adjacent to the coil (56) of the voice coil motor (VCM) actuator and 
oriented such that the flow exiting the outlet is perpendicular to the 
linear path (58) of the VCM. The outlet of the duct has an area 
smaller than that of the inlet so that there is an increase in velocity 
of the exiting air, which increases the cooling rate of the VCM. The 
shield directs a second portion of the air flow from the periphery of 
the disks across the electronic read/ write modules (80) located on the 
arms (54) which support the read/ write heads (50).
Patent EP-0293624-A3 (EP)
Title: Sample ring for clinical analyzer network
IPC: B01L3/00
Filed: 1988-05-05
Abstract: A sample containment apparatus for use in an automated analyzer network is disclosed. The sample containment apparatus comprises a ring and a plurality of sample containers attached or mounted thereto. Each sample container has the capacity to contain an aliquot of sample sufficient for an entire battery of tests to be performed. Mounting flanges are disclosed for removably mounting the sample containment apparatus on carousels of each of a selected plurality of analyzers in the network to perform a selected plurality of tests on the samples.
Patent EP-0306640-A3 (EP)
IPC: F02D11/10
Filed: 1988-06-22
Abstract: 1. Elektrisch ansteuerbare Stellvorrichtung.  
         2.1 Bekannte Stellvorrichtungen haben den Nachteil, daß bei 
Störungen an einem der für die Regelung und Verstellung verantwortlichen 
Bauteile oder bei Totalausfall des Systems das gesamte System abgeschaltet 
wird bzw. eine Notlauffunktion mit erheblicher Einschränkung der 
Fahrzeugmobilität eingeleitet wird.  
Mit der neuen Stellvorrichtung wird dieser Nachteil vermieden.  
         2.2 Die neue Stellvorrichtung zeichnet sich dadurch aus, daß der 
mit dem Fahrpedal mechanisch gekoppelte Pedalwertgeber (4) drehbar auf 
der Drosselklappenwelle (13) angeordnet ist, und im Störfall die 
Drosselklappe (2) mechanisch betätigt werden kann.  
         2.3 Derartige elektrische Stellvorrichtungen finden Anwendung bei 
der Betätigung von Brenngemisch- bzw. Luftdrosseleinrichtungen von 
Brennkraftmaschinen zum Beispiel bei Einsatz in Kraftfahrzeugen.
Patent EP-0301479-A3 (EP)
IPC: H01R13/595
Filed: 1988-07-26
Abstract: Es wird eine spezielle Kabelklemmvorrichtung in einem Gehäuse vorge­
schlagen, bei dem mehrere abgeschirmte Kabel nebeneinander durch ein in 
das Gehäuse einsprengbares Klemmstück mit zusätzlicher Verschraubung ge­
halten werden unter gleichzeitiger Kontaktierung der Kabelabschirmungen 
mit dem Gehäuse.
Patent EP-0308802-A3 (EP)
IPC: A61L33/00
Filed: 1988-09-15
Abstract: In order to improve the surface properties of small 
caliber vascular grafts or other surgical implants, Forskolin (or 
a derivative thereof) which is a power cAMP stimulating agent, is 
applied to the thrombogenic surfaces of the graft/implant. 
Forskolin as thus used is a potent antiplatelet agent signifi­
cantly lowering platelet deposition on the implant.
Patent EP-0315150-A3 (EP)
Title: Imidized acrylic polymers and process for the preparation thereof
IPC: C08F8/30
Filed: 1988-11-02
Abstract: Imidized acrylic polymers obtained by reacting an acrylic resin in the molten state with at least one modifier of the formula <CHEM> wherein R and R min , the same or different, are hydrogen or an alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl radical having from 1 to 20 carbon atoms, optionally susbsituted with heteratoms such as O,N,S, halogens, etc.
Patent EP-0322812-A3 (EP)
IPC: C23C16/02
Filed: 1988-12-23
Abstract: The invention discloses a coated substrate product comprised of a 
titanium or titanium alloy substrate, at least one thin interlayer 
composed of a non-reactive noble metal and a hard outer coating selected 
from the group comprised of a ceramic, a hard metal, a hard metal 
compound and a diamond-like carbon, wherein at least the non-reactive 
noble metal interlayer which is immediately adjacent to the titanium or 
titanium alloy substrate is deposited onto the substrate by means of an 
electroless plating procedure, and the hard outer coating is deposited 
onto the non-reactive interlayer(s) by means of known chemical and 
physical vapor deposition techniques. The invention also discloses a 
method for making these coated substrate products.
Patent EP-0318122-A3 (EP)
Title: Gas turbine cycle
IPC: F02C3/36
Filed: 1988-11-24
Abstract: Plant for the generation by means of a gaseous fluid of mechanical energy comprising an assembly consisting of a gasturbine (1) with a combustion chamber (4) and a compressor unit (C) driven by a turbine (T). This latter turbine (T) is feeded by compressed air from said unit (C) after its passage through a main heat exchanger (3) arranged in the exhaust of the gasturbine (1). The outlet (10) of the compressor-turbine (T) is connected to the combustion chamber (4).
Patent EP-0283160-A3 (EP)
Title: Phase comparators
IPC: H03D13/00
Filed: 1988-02-29
Abstract: A phase comparator accepts two streams of digital 
pulses, one being a reference signal and the other a test 
signal, and generates an output signal indicative of the 
phase difference. The phase comparator can be implemented 
as a four-state device or higher, and thus exhibits a wide 
phase capture range, i.e. multiples of 360°, and can 
provide a stable, predictable and linear output signal 
when the two input signals are in lock. It is therefore 
very suitable by use in a phase locked loop in which 
temporary wide variations in phase can occur.
Patent EP-0290284-A3 (EP)
IPC: B03D1/012
Filed: 1988-05-06
Abstract: The froth flotation of coal is conducted in the 
presence of an epoxide conditioner.
Patent EP-0300782-A3 (EP)
Title: Coin discriminator
IPC: G07D5/02
Filed: 1988-07-21
Abstract: A coin (1) is tested for its thickness by bouncing a wave packet of ultrasound off the surface (1 min ) of the coin, and timing the arrival of an identifiable element (7) of the reflected wave packet at a sound receiver (Rx). A zero-crossing point (7) of the reflected wave packet is used as the element, and is detected by converting the output (B) of the receiver (Rx) into a rectangular waveform (C) by using a comparator (8), and then using a microcomputer (10) with a timing function to time a particular edge of the rectangular wave. A flip-flop (11) is armed by an arm signal (D) from the microcomputer to await receipt of that pulse edge, and the time of clearing of the flip-flop is measured by the microcomputer to determine the coin thickness. Measurements are also periodically made with no coin present of the position of the coin support surface (2) to take account of any change in position of the transmitter (Tx) and receiver (Rx).