baber/WOPTO huggingface dataset:
Patent EP-0246637-A3 (EP)
IPC: G01H1/00
Filed: 1987-05-20
Abstract: A method for monitoring vibrations in 
rotating machinery comprising acquiring vibration 
signals from a rotating part while it operates 
respectively within and below its normal intended 
operating speed range, digitizing the signals, 
transforming the signals into the frequency domain, 
normalizing the signal with respect to part rpm and 
subtracting the runout data from the normal 
operating data to easily achieve a comprehensive 
reading of the rotating part condition.
Patent EP-0262447-A3 (EP)
IPC: A61F13/15
Filed: 1987-09-03
Abstract: An anatomically form-fitting, generally self-adjusting disposable 
absorbent garment (10) comprises a breathable elastomeric outer 
cover (12) and an absorbent insert (32) substantially superposable 
on the outer cover (12) and including a liquid-permeable bodyside 
liner (34) and a liquid-impermeable baffle (36) with an absorbent 
core (38) disposed therebetween, the insert (32) being attached 
and integrated into the outer cover by bonds (40) while allowing 
substantially unrestricted functional resilient stretchability 
thereof. A full-length fastening system includes cooperating 
fasteners (42, 46; 44, 48) each having spaced primary closures 
(50) near the waist (14) and leg openings (18), respectively, of 
the outer cover (12) and secondary closures (60) extending 
substantially between the spaced primary closures (50) whereby the 
fasteners (42, 46; 44, 48) cooperate with the elastomeric outer 
cover (12) to maintain the dimensional integrity of the garment 
(10) and position the insert (32) in bodily registration when the 
garment is secured about a wearer. A front (42, 44) or rear (46, 
48) pair of the fasteners may alternatively be provided with hinged 
attachments (51) to an associated pair of front (24, 26) or rear 
(20, 22) ear portions to form a spliced or tailored seam (55) 
when the fasteners (42, 46; 44, 48) are releasably secured together 
about a wearer.
Patent EP-0266545-A3 (EP)
Title: Method and device for marking rotationally-symmetric moulded articles
IPC: B44B5/00
Filed: 1987-09-28
Abstract: The method and device are used for marking rotationally symmetric moulded articles, in particular sleeves (18) of hose fittings of hose lines (14), by means of a radial press. The latter has several radially movable, driven pressing jaws (6) arranged around the axis (S-S) of symmetry of the press and moulded article. Arranged in at least one press jaw (6) is a recess (19), in which an arrangement of rows of plate-shaped embossing dies (20) is accommodated, the embossing sides of which lie in the working surface (7). It is thus possible to produce the marking during the pressing operation of the moulded articles in a single operation and by means of one and the same device. The degree of radial deformation is preferably selected to be so high that the material of the moulded articles flows in the axial direction over at least some of the embossing dies (20). <IMAGE>
Patent EP-0310709-A3 (EP)
Title: Vinylidene chloride latex in autodeposition and low temperature cure
IPC: C09D5/08
Filed: 1984-07-24
Abstract: Improved autodeposited coatings on metallic surfaces 
are formed by contacting the metallic surfaces with an 
autodepositing composition comprising an acidic aqueous 
coating solution containing dispersed solid resin particles 
of either an internally stabilized or externally stabilized 
vinylidene chloride polymer, an exemplary internally 
stabilized polymer being prepared from vinylidene chloride 
and a monomeric surfactant which includes an inorganic 
ionizable group, and an exemplary externally stabilized 
poly er being prepared from vinylidene chloride and a 
reactive comonomer, the resulting resin particles having 
surfactant adsorbed thereon, said autodeposited coatings 
having extremely good corrosion resistant properties 
without treatment with a reaction rinse such as a chromium 
rinse. Curing of autodeposited coatings of various types, 
including those mentioned above, by treatment with water or 
steam is disclosed also.
Patent EP-0250160-A3 (EP)
IPC: H04Q11/04
Filed: 1987-06-11
Abstract: Apparatus (FIG. 3) for and a method of inserting 
circuit switch information and packetized data into 
different time slots of a time division multiplexed bus 
(320). A memory (l04C) having a location individual to each 
time slot is written with information specifying whether the 
time slot individual to each location is to serve circuit 
switch information or packet data. The readout of each 
memory location during the occurrence of it's associated 
time slot controllably effects the application of either the 
circuit switch information or the packet data to the bus. 
Packet data can be inserted into each time slot not 
presently being used by the circuit switch. A special 
information bit is inserted into each time slot to specify 
whether the remainder of the bits of the time slot 
represents circuit switch or packet information. The 
information bit is used by the receiving apparatus to steer 
the bits of each time slot to either a receiving circuit 
switch or a receiving packet switch.
Patent EP-0261798-A3 (EP)
IPC: A61K45/06
Filed: 1987-08-21
Abstract: The in-vivo or in-vitro administration of platelet 
activating factor (PAF) or analogue enhances the viability 
of fertilised embryos and improves rates of implantation in 
the uterus. Conversely, reduction of PAF concentration by 
in-vivo administration of PAF-antagonists such as Iloprost 
or PAF antibodies, has a contraceptive effect; particularly 
when used in conjunction with a post-coital contraceptive 
such as estrogen or a prostaglandin.
Patent EP-0272051-A3 (EP)
Title: Reduced area butting contact structure
IPC: H01L23/52
Filed: 1987-12-10
Abstract: A reduced area butting contact structure (10') is provided, which is especially suited for four-transistor static RAM cells. A structure is formed which includes a doped silicon region and one or more layers of polysilicon and oxide situated thereabove, one of which layers of polysilicon may be a gate polysilicon. An anisotropic etch is then performed through all upper layers including any upper polysilicon layers which may be present, but stopping at the doped silicon region and any gate polysilicon layers present, to form a contact hole (26'). The contact hole is filled with a conductive plug (32) of a material such as tungsten or polysilicon and etched back. In either case, contact with all polysilicon layers present and the doped silicon region is made. In the anisotropic etching process, a two-step etch is employed. The first etch is non-specific as to material, etching all relevant materials (polysilicon and oxide) at substantially the same rate and si continued through any upper polysilicon layers, but is terminated prior to etching the doped silicon region or any gate polysilicon layers (22). The second etch is specific as to material, etching silicon dioxide faster than polysilicon or silicon, and thus stops at the gate polysilicon layer and the doped silicon region.
Patent EP-0275019-A3 (EP)
Title: Device to anchor plates
IPC: E04F13/08
Filed: 1988-01-05
Abstract: The anchoring device is for anchoring panels on an anchoring base such as a building wall. The device is simply and inexpensively constructed and includes a tubular support member which is fixed in an axially displaceable manner between clamping plates of angled holders. The support member is located in longitudinal beads formed in the plates, and a serration tooth is arranged inside the longitudinal bead of at least one clamping plate. The clamping plates are formed with openings by means of which threaded screws can tighten the clamping plates around the support member so that the serration tooth is pressed into the wall of the tubular support member.
Patent EP-0280035-A3 (EP)
Title: Method for the programme securing and for integrity checking of a secured programme
IPC: G06F11/08
Filed: 1988-01-20
Abstract: To protect the programs contained in a system memory and to check their integrity, the programs are in each case coded in accordance with a symmetric cryptographic algorithm, by using a secret key which is stored protected against reading and during this process a test number is formed for each program and is stored in the system memory. For the integrity check, the programs are then again coded in the same manner and the test number obtained in each case during this process is compared with the test number stored during the first coding process. From the result of the comparison, a criterion can be derived for activating or blocking subsequent programs. <IMAGE>
Patent EP-0278293-A3 (EP)
IPC: B61L25/08
Filed: 1988-01-22
Abstract: Auf einem Bedienpult sind jedem Bedienelement je ein durch eine 
Infrarotdiode zu beleuchtendes Steuerfeld (3) sowie ein durch 
eine Diode zur Abgabe von Licht im sichtbaren Spektralbereich 
zu beleuchtendes Meldefeld (4) zugeordnet. Die Aktivierung der 
Steuerfelder geschieht durch einen aufsetzbaren Koppelstift 
(5) mit einem strahlungsempfindlichen Lesekopf. Sobald ein 
aktiviertes Steuerfeld (3) erkannt ist, wird die Leuchtdiode 
des zugehörigen Meldefeldes (4) angeschaltet. Der Bediener hat 
damit eine Kontrollmöglichkeit für die von ihm vorgenommene 
Bedienungshandlung. Die weitere Verarbeitung der Bedienungs­
handlung kann von der Aktivierung eines gesonderten Freigabe­
schaltmittels abhängig gemacht sein.
Patent EP-0293822-A3 (EP)
Title: Device for adjusting a valve controlling the fuel feed to a burner of an apparatus, particularly a boiler
IPC: F23K5/00
Filed: 1988-05-31
Abstract: A valve, in particular a gas valve for the control of the fuel supply to the burner of a heated apparatus, e.g. a boiler, has a valve body (1) which is movable coaxially against a valve seat (4) and is adjustable against the pressure of a spring (14) via a valve shaft (3). Adjustment takes place by means of a handle (9) with a bearing surface (7) of link-type design, against which the head (6) of a slider (5), which is connected coaxially to the valve shaft (3) and mounted in a guide (10), bears positively under the pressure of the spring (14). The movement path of the handle (9), which is preferably of hood- shaped design, can be limited by at least one adjustable stop (25-27). <IMAGE>
Patent EP-0294774-A3 (EP)
IPC: C07C69/65
Filed: 1988-06-08
Abstract: Verfahren zur Herstellung von γ-Halogen-tiglinsäurealkylestern der 
allgemeinen Formel I 
  
in der X für Cl oder Br steht und R² für eine Alkylgruppe mit 1 bis 
3 C-Atomen steht, mit hohem E-Isomer-Anteil, das dadurch gekennzeichnet 
ist, daß man 
   a) die entsprechenden 2-Methyl-3-buten-säureester der allgemeinen 
Formel II 
  
in Abwesenheit eines Lösungsmittels mit Chlor oder Brom umsetzt und    b) die dabei erhaltenen 2-Methyl-3,4-dihalogen-buttersäureester der 
allgemeinen Formel III 
  
durch Umsetzen mit der Lösung eines Alkalimetallhydroxids in dem 
Alkohol R²OH, worin R² die oben angegebene Bedeutung hat, oder einem 
Gemisch aus Wasser und dem Alkohol R²OH dehydrohalogeniert, sowie 
deren Weiterverarbeitung zu 0,0-Dialkyl-γ-phosphono-tiglinsäureestern 
der allgemeinen Formel IV 
  
in der R¹ für Alkyl mit 1 bis 4 C-Atomen und R² für Alkyl mit 1 bis 
3 C-Atomen, vorzugsweise Ethyl steht,durch Umsetzen mit Phosphorig­
säuretrialkylestern und thermische Isomerisierung. Das Verfahren 
liefert für die Polyenchemie äußerst interessante C₅-Bausteine in sehr 
guten Ausbeuten und im wesentlichen in form der benötigten E-Isomeren.
Patent EP-0301515-A3 (EP)
Title: Process and apparatus to produce ultra high purity oxygen from a gaseous feed
IPC: F25J3/02
Filed: 1988-07-27
Abstract: A process and apparatus to produce ultra 
high purity oxygen comprising serially oriented 
absorbing and stripping columns having defined flow 
stream relationships.
Patent EP-0312780-A3 (EP)
Title: Imaging device with hand wobble display circuit
IPC: H04N5/225
Filed: 1988-09-17
Abstract: An imaging device (1) such as a video camera 
having a viewfinder (2) for displaying an imaging signal to 
the photographer which indicates the degree of hand wobble 
(i.e. movement of the camera by the photographer). A hand 
wobble display circuit (3) generates this imaging signal for 
the viewfinder by generating a field-difference or a 
frame-difference signal of the electronic viewfinder signal 
and displaying the difference signal on the viewfinder (2). 
The magnitude of the difference signal can be used to 
determine the degree of hand wobble.
Patent EP-0325739-A3 (EP)
IPC: C08G73/16
Filed: 1988-12-05
Abstract: Es sollen besser verarbeitbare Polyesterimide mit guten mecha­
nischen Eigenschaften zur Verfügung gestellt werden.  
     Dies wurde erreicht durch Polyesterimide, enthaltend die Reste 
nachstehender Ausgangsmonomeren: 
   A. 10 - 70 Mol.-% HO-Ar-COOH    B. 0 - 44 Mol.-% HOOC-Ar′-COOH    C. 15 - 45 Mol.-% HO-Ar″-OH    D. 1 - 45 Mol.-% einer Verbindung der allgemeinen Formel 
      
     Mit Hilfe der Erfindung gelingt es, besser verarbeitbare Formmas­
sen mit guten mechanischen Eigenschaften zur Verfügung zu stel­
len.
Patent EP-0284407-A3 (EP)
Title: 3'-azido-3'-deoxythymidine controlled-release formulations
IPC: A61K9/54
Filed: 1988-03-25
Abstract: The invention relates to pharmaceutical formulations comprising discrete units of zidovudine provided with a controlled release coating in which the said units are preferably in the form of spheroids.
Patent EP-0293259-A3 (EP)
IPC: H04M1/27
Filed: 1988-05-27
Abstract: A voice recognition system used in a telephone apparatus 
comprises speech input means, speech recognizing means 
(350a) for recognizing a speech input at the speech 
input means, telephone number memory means (388) for 
storing telephone numbers corresponding to speech 
inputs, and calling means for reading out a telephone 
number corresponding to a speech input recognized by the 
speech recognizing means and making a call corresponding 
to the readout telephone number, wherein contents of the 
telephone number memory means can be entirely erased. 
The telephone numbers of the third parties subjected to 
voice dialing can be effectively registered within a 
limited memory capacity.
Patent EP-0302670-A3 (EP)
Title: Potentiometer
IPC: H01C10/30
Filed: 1988-07-29
Abstract: A potentiometer incorporates means for monitoring 
angular position and linear displacement of an associated 
rotatable shaft (11). An elongate linear resistance 
element is supported on a member (3) in a housing (10), 
the member (3) being arranged for angular rotation with 
the shaft (11) by way of a cylindrical member (6). A 
first wiper (13) makes sliding contact with the resistance 
element on the member (3), upon linear displacement of the 
shaft (11). A second wiper (7) is secured to the end of 
the cylindrical member (6) and is arranged for angular 
rotation therewith as the shaft (11) is rotated. The 
second wiper (7) traverses an arcuate resistance element 
(8) which is supported and secured at an end of the 
housing (10). In operation, a voltage is applied to the 
ends of the two resistance elements and output voltages 
obtained at the wipers (13, 7) proportional to the linear 
displacement and angular position respectively of the 
shaft (11).
Patent EP-0317187-A3 (EP)
Title: Metallurgical tuyere and method of calibrating same
IPC: C21C5/48
Filed: 1988-11-11
Abstract: A tuyere is disclosed which is adapted for 
the injection of gases into a metallurgical vessel. 
The tuyere includes inner and outer concentric tubes 
having a radial separation therebetween which 
defines an annular gap. In use, one gas such as an 
oxygen mixture flows through the center of the inner 
tube, and a second normally inert gas flows through 
the annular gap between the two tubes. In order to 
provided a closely predetermined and predictable gas 
flow rate through the annular gap, an annular groove 
is formed in the wall of the outer tube which forms 
an annular restriction in the gap, and the extent of 
the restriction may be calibrated so as to provide a 
closely predetermined gas flow rate therethrough 
when in use. An annular groove may also be formed 
in the wall of the inner tube to provide a 
predetermined restriction in the gas flowing through 
the inner tube. The restrictions are positioned 
adjacent the respective inlet ends of the tubes, so 
that erosion of the outlet ends does not appreciably 
effect the gas flow rates through the inner tube and 
annular gap. A calibration process is also 
disclosed, and which assures that all of the tuyeres 
to be used in a common metallurgical vessel have a 
closely similar gas flow rate through the annular 
gap.
Patent EP-0329014-A3 (EP)
IPC: D02G1/16
Filed: 1989-02-09
Abstract: Die Erfindung betrifft die Herstellung eines voluminösen Fadengebildes 
und eine Anordnung zur Durchführung des Verfahrens an Texturiermaschinen, 
wobei eine große Palette von diversen voluminösen Fäden hergestellt 
werden kann.  
     Ein synthetischer Filamentfaden (X) wird 
über das Lieferwerk (W1) von der Vorlagespule 
(1) durch einen Heizer (2) fixiert, 
von hier in der Texturierstelle (3) 
falschgedrallt und zu einem zweiten 
Lieferwerk (W2) geführt, wobei sodann 
zwischen dem zweiten (W2) und einem dritten (W3) 
Lieferwerk der Faden in der Verwirbelungsdüse 
(4) verwirbelt und von hier 
aus zur Aufspulung (W4) oder zunächst 
einem weiteren Heizer (5) und danach 
zur Aufspulung (W4) geführt wird.  
     Nach einem weiteren Merkmal wird 
der Faden zwischen dem zweiten (W2) und 
dritten (W3) Lieferwerk in einem weiteren 
Heizer (5) nachfixiert und hiernach 
zwischen dem dritten (W2) und einem vierten 
Lieferwerk (W5) in der Verwirbelungsdüse 
(4) verwirbelt und auf die Färbespule (6) aufgespult.  
     Der Faden wird dabei in einem jeweils 
definierten Fadenzugkraftverhältnis 
verwirbelt bzw. aufgespult.
Patent EP-0330888-A3 (EP)
Title: Device to clamp a roll assembly having a vertical axis on universal rolling stands
IPC: B21B31/07
Filed: 1989-02-10
Abstract: Clamping device for a rolling ring assembly (10 min ) which has a vertical axis and comprises a rotation axle (11 min ) fitted to a bearing block (12 min ), a jacket (13 min ) secured to the rotation axle (11 min ) and supported by an end support (19 min ) cooperating with the axle (11 min ) and a bearing (14 min ) installed in cooperation with the jacket (13 min ), a rolling ring (21 min ) that forms a rolling body being fitted to the bearing (14 min ) by means of clamping means including a pair of flanges (23 min ), the device comprising shoulder rings (30-31) consisting of at least one metallic element capable of being inserted in circumferential grooves (28-29) which are substantially perpendicular to the rotation axle (11 min ) and which are formed in the inner wall of the rolling ring (21 min ), the shoulder rings (30-31) projecting from the grooves (28-29) by a predetermined distance and cooperating with the flanges (23 min ) to clamp and keep in position the rolling ring (21 min ) against the bearing (14 min ).
Patent EP-0337080-A3 (EP)
Title: Method for producing moulds from clay bonded moulding sand
IPC: B22C9/00
Filed: 1989-02-18
Abstract: A process for the production of moulds from clay-bonded moulding sand for gray cast iron, malleable cast iron, spheroidal cast iron and heavy metal castings is characterised by the combination of the following steps: (a) production of a mould from a moulding sand which is essentially free of lustrous carbon formers and pyrolytically decomposable moulding sand containing organic components and (b) application of a mould dressing which contains the customary refractory inorganic components and is essentially free of pyrolytically decomposable organic components, at least to those surfaces of the mould which come into contact with the cast metal.
Patent EP-0334048-A3 (EP)
IPC: C10L5/06
Filed: 1989-02-24
Abstract: Zur Herstellung von Formkörpern wird ein Gemisch gebildet, 
das aus wenigstens zwei Komponenten besteht. Als erste 
Komponente dient mindestens ein feinkörniger, unter 800°C 
nicht erweichender Feststoff. Als zweite Komponente dient 
mindestens ein pyrolytisch zersetzbares Bindemittel. Die 
mittlere Temperatur der ersten Komponente liegt oberhalb 
und die mittlere Temperatur der zweiten Komponente liegt 
unterhalb einer einheitlichen Misch- und 
Verformungstemperatur. Bei dieser Temperatur findet eine 
die Bindefähigkeit der zweiten Komponente nicht 
zerstörende Pyrolyse und Entgasung statt. Um aus dem so 
gebildeten Gemisch feste, hitzebeständige, 
kohlenstoffhaltige Formkörper zu erhalten, die weder den 
Einsatz backender Steinkohlen noch eine aufwendige 
Nachverkokung erfordern, wird als zweite Komponente, die 
15 bis 50 % des Gemisches beträgt, ein Bindemittel 
eingesetzt, das mindestens teilweise aus einem 
verflüssigten bituminösen Stoff mit einem mittleren 
CCT-Wert über 20 % besteht. Aus dem bituminösen Stoff 
werden innerhalb des in ständiger Bewegung gehaltenen 
Gemischs durch Destillation und Pyrolyse Gase abgetrennt. 
Schließlich werden aus dem Gemisch bei Temperaturen von 
460 bis 590°C Formkörper hergestellt, sobald in dem 
pyrolytisch zersetzten bituminösen Stoff eine Verfestigung 
und Koksbildung eingesetzt hat.
Patent EP-0344648-A3 (EP)
IPC: B44C3/04
Filed: 1989-05-26
Abstract: Die Körper, deren Mantelfläche aus n-gefaßten Segmenten, 
(vorzugsweise 4, 6, 8) gebildet ist, die jeweils aus einer 
Mehrzahl gefaßter miteinander verbundener Glasstücke 
zusammengesetzt sind, wobei die Begrenzungslinien benachbarter 
Segmente in einer gemeinsamen Ebene oder auf einer Geraden 
liegen, aufweisend einen Grundkörper oder Formkegel (10) zur 
Auflage der Glasstücke zwecks Verlötung, eine am Formkegel (10) 
angebrachte Bodenplatte (15) und einen Dorn (16), der axial mittig zur 
Bodenplatte und dem Formkegel angeordnet ist. 
Der Dorn (16) ist am 
Formkegel (10) und der Bodenplatte (15) in axialer Richtung 
verstellbar gehaltert. Die Bodenplatte (15) ist als n-Eck, 
2-Eck oder dergl. ausgebildet, und bei Auflage des 
unteren Dornes (16) und einer beliebigen Seite des n-Ecks 
der Bodenplatte (15) auf einer Unterlage (17) ist die diametral 
gegenüberliegende Begrenzungslinie (18) zweier Segmente des 
Körpers bzw. des Formkegels (10) über Axialverstellung des 
Dornes (16) waagerecht ausrichtbar.
Patent EP-0348735-A3 (EP)
IPC: C07D277/32
Filed: 1989-06-14
Abstract: Die Erfindung betrifft neue 5-Chlor-4-cyano-thiazol-2-­
yl-oxyessigsäureamide, ein Verfahren und neue Zwischen­
produkte zu ihrer Herstellung sowie ihre Verwendung als 
Herbizide. Die neuen Herbizidwirkstoffe entsprechen der 
Formel (I) 
  
in welcher  
R⁷ für Wasserstoff oder für einen gegebenenfalls sub­
stituierten Rest aus der Reihe Alkyl, Alkenyl, Al­
kinyl oder Aralkyl steht,  
R² für einen gegebenenfalls substituierten Rest aus 
der Reihe Alkyl, Alkenyl, Alkinyl, Cycloalkyl, 
Cycloalkenyl, Aralkyl, Aryl, Alkoxy, Alkenyloxy 
oder Alkinyloxy steht, oder  
 
 
R¹ und R² zusammen mit dem Stickstoffatom, an welches 
sie gebunden sind, einen gegebenenfalls sub­
stituierten, gesättigten oder ungesättigten 
Heterocyclus bilden, der weitere Heteroatome 
enthalten kann und an den eine Benzo-Gruppie­
rung anelliert sein kann.
Patent EP-0349895-A3 (EP)
Title: Method of making cyclic aryl chlorophosphites
IPC: C07F9/6574
Filed: 1989-06-28
Abstract: Cyclic chlorophosphites of ortho-bridged phenols 
are made by reaction of an ortho-bridged bisphenol with 
PCl₃ in an inert solvent using a catalytic amount of a 
polymeric compound having a pyridine skeletal structure 
and a cross-linked structure to promote the reaction.
Patent EP-0352757-A3 (EP)
Title: Magnetic recording medium
IPC: G11B5/708
Filed: 1989-07-25
Abstract: A magnetic recording medium comprising a non-magnetic support having 
thereon a magnetic layer comprised of a ferromagnetic powder, a first 
carbon black having an average particle size of 15 to 30mµ, and a second 
carbon black having an average particle size of not less than 40 mµ and a 
binder having an anionic functional group.