baber/WOPTO huggingface dataset:
Patent EP-0076502-A3 (EP)
IPC: A01F15/08
Filed: 1982-10-04
Abstract: Es ist eine Maschine zum Herstellen zylindrischer Ballen 
vorgesehen mit mehreren, horizontal gelagerten Rollen und 
mehreren darum gelegten Riemen, von denen gegenläufige 
Riemenabschnitte eine Wickelkammer mit nach unten ge­
richteter Eintrittsöffnung für das Erntegut begrenzen, wobei 
dicht beieinanderliegende obere Rollen die Wickelkammer 
nach oben abschließen. Es ist eine aus hydraulischen Mitteln 
und Federeinrichtungen vorgesehene Steuereinrichtung vor­
gesehen, mittels der auf sehr einfache und sehr wirksame 
Weise die Spannung im Riemen, die Zunahme des Durch­
messers der Wickelkammer mit der Zunahme des Ballens, 
und die Ballendichte gesteuert werden können. Diese Steue­
reinrichtung wirkt auf oberhalb der Wickelkammer liegende 
unabhängig zueinander bewegbare Rollen ein, die über das 
Steuersystem miteinander in Wirkungszusammenhang ste­
hen. Außerdem sind die hydraulischen Mittel, die zum 
Öffnen eines torartigen Abschnittes des Maschinengehäuses 
für das Auswerfen des fertigen Ballens vorgesehen sind, in 
das hydraulische Steuersystem integriert.
Patent EP-0065481-A3 (EP)
Title: Hip joint prosthesis with perforated hollow stem
IPC: A61F2/32
Filed: 1982-05-18
Abstract: 1. An artificial hip-joint having a hollow shank (1, 10, 30) which has local weakening of the material as a result of openings (2, 33 to 55) in the form of holes, characterised in that the openings in the form of holes are arranged and formed in such a manner that the hollow shank is adapted, with regard to its longitudinal rigidity and/or bending resistance, to the longitudinal rigidity or bending resistance of the surrounding bone region, and that otherwise the shank (1, 10, 30) has a substantially constant material thickness in the range from 1 to 3 mm.
Patent EP-0083552-A3 (EP)
IPC: C08J7/043
Filed: 1982-12-06
Abstract: A transparent sheet material which is suitable for projec­
tion on overhead projectors comprises coated onto a support a 
binder layer containing discrete particles of an organic polymer 
which has substantially the same refractive index as the binder, 
the polymer comprising from 0.5 to 30% by weight of the 
binder.  
     The coating gives a good key for typewritten characters 
produced by carbon ribbon or ink ribbon typewriters, for wri­
ting with e.g. ball-point pen, pencil, water or solvent based ink 
pens. Indian ink and inked rubber stamps.
Patent EP-0092045-A3 (EP)
IPC: H04R1/08
Filed: 1983-03-07
Abstract: Der Halter (1, 2, 3) hat eine Zunge (1), die in einer 
Führung (10) des Wandlergehäuses (9) steckt und durch 
eine Rastvorrichtung (5, 11) lösbar in der Führung (10) ge­
halten ist. Die Zunge (1) bildet einen Schenkel einer U-Form 
(1, 2, 3), deren anderer Schenkel (2) auf einer Unterlage zu 
befestigen ist. Die Befestigung kann eine dauernde oder 
derart sein, daß der Halter wiederholt leicht von der Unter­
lage lösbar und an dieser wieder anbringbar ist.
Patent EP-0110093-A3 (EP)
Title: Process and apparatus for obtaining a produce gas containing hydrogen and carbon monoxide
IPC: C01B3/38
Filed: 1983-10-18
Abstract: 1. Device for the generation of a product gas containing hydrogen and carbon oxides from a feedgas consisting substantially of hydrocarbons, particularly natural gas, to which steam is admixed by a) catalytic endothermic reforming of said feedgas to a product gas in catalyst-filled reaction tubes (4) b) partial combustion of the reformed gas from the reaction tubes (4) by means of oxygen and/or oxygen-bearing gas in a reactor (2) divided by a partition plate (21) into two discrete sections, an upper chamber (3) containing a feedgas inlet ; and a lower chamber (24) with free space (6) beyond, the reactor containing catalyst-filled reaction tubes (4) attached to the partition plate (21) by a gas-tight seal and extending from the chamber (3) into said space (6) characterized in that the wall of the lower chamber and/or the floor of the lower chamber are equipped with jet tubes (28) and permeable, porous ceramic plates (29) directed towards the free space for the ducting of additional reaction agents into said space.
Patent EP-0114219-A3 (EP)
Title: Furnace for straw or similar material
IPC: F24B5/02
Filed: 1983-11-10
Abstract: 1. Furnace for straw or similar material, with a horizontal, tubular combustion chamber (2) projecting into a heating boiler (1), into which chamber the fuel is inserted from the outside in the axial direction and to which the combustion air is supplied from an annular space (11) on the circumferential side encasing the combustion chamber (2), the shape of the combustion chamber (2) and the arrangement of the supply of combustion air being so co-ordinated with each other that they force the combustion air and the gasified fuel components into two powerful twisting movements (23, 24) and direct them as eddy currents in the axial direction closely over an incandescent bed (34) lying on the floor (10) of the combustion chamber, characterized in that the twisting movements (23, 24) are produced by a baffle plate (18) underneath the incandescent bed (34), which plate completely overlaps air supply openings (17) which are arranged in the combustion chamber floor (10) and run in the longitudinal direction of the combustion chamber, so that between the baffle plate (18) and the combustion chamber floor (10) a clearance space (20) is formed for the combustion air to flow out laterally, the lateral air outflow (21, 22) additionally exerting a fluidized bed effect on the incandescent bed (34).
Patent EP-0115057-A3 (EP)
Title: Pneumatic separator in the field of fine material
IPC: B07B7/083
Filed: 1983-12-23
Abstract: A particle classifier comprising a casing, at least two separating wheels, a guide baffle, and a discharge conduit. The casing has a classification chamber and one or more openings that are provided to conduct air and particulate material into the classification chamber and to discharge course particles therefrom. The separating wheels are mounted in the classification chamber, and each wheel includes a multitude of blades forming openings for conducting fine particles into the interiors of the separating wheels. The guide baffle conducts air and particulate material entrained therewith upward to the separating wheels. The discharge conduit conducts from the separation chamber fine particles passing between the blade of the separating wheels.
Patent EP-0115059-A3 (EP)
IPC: B60H1/00
Filed: 1983-12-23
Abstract: Bei einer Einrichtung zum Klimatisieren des Fahrga­
straumes von Reisezugwagen durch Zuleiten von aufbereite­
ter Luft über wenigstens einen im Dachraum der Wagenlän­
ge nach sich erstreckenden Kanal (3) wird eine Belästigung 
der Fahrgäste durch Blasluft weitgehend ausgeschlossen 
durch die Paarung von Lufteinblasöffnungen (5) mit Luftab­
saugöffnungen (8) in dachseitiger Positionierung derart, daß 
nach einem im Fahrgastraum dachseitig begonnenen, rau­
meinwärtsdrehenden Kreislauf von Zuluft letztlich wieder 
dachseitig Abluft in eine Umluftrückführung (9) abführbar ist.
Patent EP-0106520-A3 (EP)
Title: Foam extrusion apparatus and method
IPC: B29C48/90
Filed: 1983-09-12
Abstract: A foam extrusion apparatus and method in which extrudate is extruded into a sealed chamber (20) which may be subjected to pressure variation such as a vacuum with the controlled shaping of the plastic being obtained by power driven rolls (28) within the chamber downstream of the die (26). Because of the harsh environmental conditions within the chamber it is desirable that the shaping or forming rolls be driven by an externally powered source which will therefore be not subject to the pressure, vacuum, or other deliterious conditions found within the chamber. Moreover, because of the external position of the drive with regard to the chamber, the entire system need not then be shut down in order to open the chamber and make the required adjustments or repairs. The chamber is preferably the upper end of a barometric leg into which the extrudate passes. The upper end of the chamber is closed by one or more bulkheads (23) which are movable toward and away from the upper end of the chamber. The present invention utilizes DC drive motors (36-40) on the exterior of the bulkheads and of course the chamber to drive the shaping rolls which are downstream of the die. With this arrangement, both torque and speed may be closely controlled and of course the chamber does not require to be opened to make adjustments, replacements or repairs to the power system.
Patent EP-0088716-A3 (EP)
IPC: F02D1/18
Filed: 1983-02-25
Abstract: The fuel injection pump comprises a cam ring (46) 
mounted for angular adjustment by means of a piston (50) to 
control injection timing. A fluid chamber (92) on one side of the 
piston (50) is in communication with a source of fluid under 
pressure correlated with engine speed and acting against the 
bias of a spring (80) arranged in a chamber (98) at the other side 
of the piston (50). The chamber (98) at the other side of the 
piston being also in communication with a fluid under pressure 
and a drainage passage (106) controlled by a valve (104) being 
provided to control release of fluid from the chamber (98). The 
valve (104) is actuable by a failsafe stepper motor (108) 
through a non-reversible drive in response to at least one set of 
continuous measurements of an operating parameter of an 
associated engine indicative of engine temperature, altitude, 
fuel density, or fuel injection angle.
Patent EP-0122613-A3 (EP)
IPC: G03F1/62
Filed: 1984-04-12
Abstract: A pellicle for use in projection printing comprises a pelli­
cle in which the transparent film is formed from the novel 
film-forming reaction product of a polyvinyl butyral resin with 
a silane. Pellicles employing such films are useful in the near, 
mid and deep UV regions.
Patent EP-0128459-A3 (EP)
IPC: A61K9/12
Filed: 1984-05-30
Abstract: Die Erfindung betrifft antimykotische Mittel für die gynä­
kologische Anwendung durch einmalige Applikation mit höhe­
rer Bioverfügbarkeit der Wirkstoffe, enthaltend 1-10% Azolde­
rivate und übliche Formulierungshilfsstoffe, und/oder eine 
Säure und/oder ein Puffersystem, bestehend aus einer organi­
schen Säure und/oder deren Salzen, dadurch gekennzeichnet, 
daß sie den Wirkstoff in Partikeln 5 mµ ± 10% enthalten.
Patent EP-0139931-A3 (EP)
IPC: C08F6/02
Filed: 1984-08-08
Abstract: There is described a process for for neutralizing halogen 
and/or acids released during processing of polymeric materi­
als having thermally releasable acidic components and/or 
additives, which may release halogen and/or acids during 
processing to final products. The composition of matter is 
selected from a genus of multimetallic compounds having a 
hydroxyl content.
Patent EP-0152537-A3 (EP)
Title: Vented ridge element
IPC: E04D1/30
Filed: 1984-10-25
Abstract: 1. A roof having a ridge covering consisting of ridge pantiles (20) connected via intermediate pieces, where the ends of the ridge pantiles are received and held in their position between ridge-pantile cover-strips (32, 33) and ridge-pantile seating-shoulders (34, 35) adapted to the arching of the ridge pantiles, characterized in that the intermediate pieces are made as ridge ventilation elements having a labyrinthine path of the air passing through.
Patent EP-0136150-A3 (EP)
IPC: F28B1/02
Filed: 1984-09-18
Abstract: The invention concerns a condenser structure. The con­
denser structure (10) comprises a body (11), an end structure 
(12), U-shaped heat exchange tubes (14) disposed within the 
body (11), at least one inlet connector (15) for vapour to be 
condensed, at least one feed-in connector (13) for cooling fluid 
and at least one cooling fluid outlet connector (19). The joining 
with each other of the U-shaped heat exchange tubes (14) 
within the body (11) of the condenser structure for making the 
flow path continuous is such that the juncture (20) is located 
outside the end structure (12) of the condenser structure (10). 
In the upper part of the body (11) of the condenser structure 
(10) there is disposed a connector (17) for gas venting, 
whereby the upper part of the body (11) of the condenser 
structure (10) stays coldest at all times.
Patent EP-0172969-A3 (EP)
IPC: G01N33/497
Filed: 1984-11-08
Abstract: Procedure and equipment for analysing gas samples, 
for example for detecting ethanol in human breath in the 
presence of other contaminants involves testing the sample 
by an electrochemical fuel cell, processing and analysing 
the fuel cell voltage to emphasise the differences between 
predetermined parameters obtained from different gas con­
stituents, and so determining the analysis of the sample.
Patent EP-0150612-A3 (EP)
IPC: H04J3/12
Filed: 1984-12-20
Abstract: The arrangement is for controlling speech communi­
cation in a communications exchange. The speech trans­
mission is handled by a switchblock composed of a number 
of digital switching modules interconnected by a plurality of 
wire connections, and requiring the speech signals to be ac­
companied by bit and frame clock references to allow a re­
ceiving module to align the incoming data to its clock refer­
ence. The wire connections which carry frame synchronisa­
tion information also carry control data which is bit inter­
leaved with the frame synchronisation information. Circuit 
means is provided which receives the bit interleaved frame 
synchronisation information and control data, and demulti­
plexes the frame synchronisation and control data to pro­
vide a retimed control data signal for use at the receiving 
module.
Patent EP-0147294-A3 (EP)
Title: Apparatus and process for the dynamic contactless measuring of small distances
IPC: G01B7/14
Filed: 1984-12-13
Abstract: A method and an apparatus for the dynamic and non-contact measurement of the distance separating the surface of a first part that may be conductive or not, from the surface of at least one second conductive part closely spaced from the first conductive part. The method resides in positioning, on the surface of the first part, at least one sensor including two conductive plates that are parallel, superimposed and electrically insulated from one another. The two plates of this at least one sensor are then fed with a same high frequency signal under the same voltage and the current generated by this high frequency signal, between the plate of the sensor which is closest to the surface of the second conductive part and this second conductive part, is measured. This measured current varying as an inverse function of the distance separating the surface of the second conductive part from the surface of the sensor which is closest to this second conductive part, it is then easy to determine the value of the distance separating the first and second conductive parts as a function of the value of the measured current. This method as well as the apparatus for carrying it out are particularly well adapted for measuring the air gap in any type of rotating machine such as an electric generator.
Patent EP-0141764-A3 (EP)
Title: Nouvelles bandes amorces pour cassettes d'enregistrement
IPC: G11B5/627
Filed: 1984-10-17
Abstract: L'invention concerne:  
- un procédé pour obtenir, par collage au moyen d'adhésif, 
un film complexe coloré constitué par 2 couches de poly­
ester adhérant l'une à l'autre par une couche adhésive con­
tenant des pigments colorés  
- les film obtenus par le procédé  
- l'utilisation des films précédents en tant qu'amorce de 
bande magnétique.
Patent EP-0157230-A3 (EP)
IPC: G01B11/24
Filed: 1985-03-11
Abstract: Disclosed is a method and apparatus for optically testing 
cylindrical surfaces in which a collimated beam of monochro­
matic light is directed to a variably spaced linear grating which 
produces two first order cylindrical wavefronts; one, a con­
verging beam in the blaze direction and, two, a diverging beam 
in an antiblaze direction. The blaze direction beam converges 
info a line focus. In that part of the beam that diverges beyond 
the line focus, a cylindrical surface to be tested is placed with 
its axis so that the test surface will return the wavefront to the 
grating where it interferes with the antiblaze wavefront. By lo­
cating a screen of any suitable type in the path of the antiblaze 
beam a fringe pattern representing the figure quality of the cy­
lindrical surface under test is formed on the screen. Both co­
ncave and convex, coated and uncoated, cylindrical surfaces 
can be tested by this method and apparatus.
Patent EP-0167921-A3 (EP)
Title: Method of and installation for cooling of continuously conveyed cast strands in a continuous casting plant
IPC: B22D11/16
Filed: 1985-06-25
Abstract: A flat jet nozzle for spraying coolant on a continuously conveyed billet with a wide angle spray along the width of the billet is formed with a cylindrical wall having a discharge slot extending in the circumferential direction of the cylindrical wall, with the slot having a width which increases from the middle of the slot toward the outer sides thereof.
Patent EP-0177976-A3 (EP)
IPC: E05D7/10
Filed: 1985-10-12
Abstract: Die Erfindung betrifft ein Türscharnier für Fahrzeuge, 
bei dem der Gelenkbolzen (7) in dem einen Scharnierteil (2) 
drehbar gelagert und in axialer Richtung festgelegt ist. Das 
freie Ende des Bolzens (7) wirkt mit einem Steckgehäuse (3) 
in dem anderen Scharnierteil (1) zusammen in der Art, dass 
das Einsenken einen Rastverschluss auslöst, bei dem der 
Bolzen (7) in axialer Richtung und nach einer gewissen Dre­
hung auch gegen Verdrehen gesichert ist. Durch einfaches 
Entriegeln des Rastverschlusses kann die Verbindung des 
Scharniers wieder gelöst werden. Gegebenenfalls ist die 
Entriegelung quasi selbsttätig herbeizuführen, wenn ein be­
stimmter Öffnungswinkel, der ausserhalb eines Betriebsöff­
nungswinkels liegt, erreicht wird.
Patent EP-0180212-A3 (EP)
Title: Redundancy scheme for a dynamic memory
IPC: G11C29/04
Filed: 1981-10-05
Abstract: A redundancy scheme for a dynamic memory is arranged to replace defective main memory cells with spare memory cells. The memory array is divided into first and second sectors (L, R), the first sector (L) containing a portion (184) of each main memory column and one or more spare columns (186), and the second sector (R) containing the remaining portion (188) of each main memory column and one or more spare columns (190). Means (192, 194, 196, 198) are provided for accessing the main memory columns and the spare memory columns such that, when a portion (184) of an addressed main column in said first sector (L) is defective and its remaining portion (188) in said second sector (R) is not defective, the non-defective portion (188) of said addressed column is accessed and a spare replacement column (186, 190) in one of said sectors (L, R) is accessed in place of the defective portion of the addressed column. Means (218, 220, 222) are provided for coupling the data associated with the accessed portion of the addressed column and the replacement spare column to a data output (200).
Patent EP-0185967-A3 (EP)
IPC: C04B41/88
Filed: 1985-11-30
Abstract: A process for avoiding blister formation between a metal 
layer which is electrolessly deposited on a surface of a 
ceramic substrate is claimed. The substrate is adhesion 
promoted with an alkali metal composition containing 
between 0.35 and 0.9 mole fraction alkali metal compound 
and water at a temperature equal to or in excess of 140°C and 
not exceeding 300°C, and preferably 240°C, for a time period 
between 1 and 200 minutes. Thereafter, the adhesion 
promoted ceramic surface is rendered receptive to electro­
less metal deposition and is coated free of blisters using an 
electroless metal deposition bath with an adherent, metal 
layer having a thickness greater than 5 µm.
Patent EP-0156636-A3 (EP)
Title: The processing of reflected signals
IPC: G01S7/292
Filed: 1985-03-22
Abstract: Signal processing circuitry is disclosed for processing the echo signals of echo sounders to extract the leading edge of bottom echo components of the echo signals and to provide a reading of the average area under successive leading edges. Second and later bottom echo processing is additionally disclosed. Processing is achieved with a sample and hold circuit comprising an integrator (34), a first switch (33) for switching the required echo signal portion to the integrator, storage means (C2) for storing integrated values to be displayed, and a second switch (35) for selectively coupling values from the integrator to the storage means.
Patent EP-0161910-A3 (EP)
Title: Multi-conductor cable connector
IPC: H01R13/52
Filed: 1985-05-09
Abstract: An electrical connector (20) for terminating a multi-con­
ductor electrical cable (10) includes a body portion (22) having 
a central opening (28) therethrough. A retainer (60) is rotatably 
secured to said body (20) and an insert (62) is rotatably sup­
ported in said retainer (60). The retainer (60) includes ter­
minating means (80) for supporting the terminated ends (19) 
of the multi-conductor cable (10). The terminated conductors 
(19) are rotatable with respect to the body (20) upon rotation 
of the cable jacket (16).
Patent EP-0184396-A3 (EP)
IPC: C23G1/20
Filed: 1985-11-29
Abstract: A method of cleaning a silver or silver-plated article (A) 
comprises (i) placing at least one piece of perforate alumi­
nium or aluminium alloy sheet (B), preferably a thin sheet 
with a regular pattern of holes (L or M), in a container (C) 
having a non-metallic inner surface; (ii) adding hot water (D) 
sufficient to cover the article; (iii) adding sodium carbonate 
(E); (iv) immersing the article in contact with the aluminium 
for a brief period, long-ingrained tarnish being (v) gently 
scrubbed off with a brush (F); removing the article from the 
container; (vi) rinsing the article in hot soapy water (G), aided 
by a mop (H); (vii) rinsing the article with clear hot or cold 
water (J), and, finally, (viii) polishing the article with a soft 
clean cloth (K).  
     The many edges (N) of the holes (L or N) in the 
aluminum (B) promote the liberation of nascent hydrogen 
bubbles (Q) and leads to thorough contacting of the article 
(A) with the hydrogen to effect the cleaning by reduction of 
silver sulphide.
Patent EP-0194484-A3 (EP)
IPC: C07D213/64
Filed: 1986-02-20
Abstract: Synthesis of 1 (2-amino-2-phenylethyl)-2-piperidinone 
and certain derivatives thereof, from 1-phenacyl-2-pyridone 
and certain derivatives thereof.
Patent EP-0196476-A3 (EP)
Title: Method for preparing a random-fiber reinforced thermoset polymer composite
IPC: C08J5/24
Filed: 1986-03-04
Abstract: A wet-laid processes for the preparation of random-fiber reinforced/thermoset polymer composite mats which include a latent curing agent and/or a coreactant. The mats are subsequently densified and cured into articles of manufacture.
Patent EP-0205181-A3 (EP)
Title: Pcm audio signal recording and/or reproducing apparatus
IPC: G11B27/30
Filed: 1986-06-12
Abstract: @ A PCM (pulse code modulated) audio signal recording and/or reproducing apparatus, operates with plural scanning periods, in which a rotary head (RD) scans obliquely a longitudinal direction of a tape (TP), and which are separated into a plurality of segment periods. A PCM audio signal is recorded on one channel of a plurality of track channels, formed by the alignment of respective segment tracks (34) which are scanned by the rotary head (RD) during the same segment period of each scanning period, and an identifying signal, indicative of the fact that the PCM audio signal is already recorded, is superimposed upon the PCM audio signal and recorded together on the track channel, whereby it becomes possible to easily identify whether or not the PCM audio signal is recorded on the plurality of track channels.
Patent EP-0212533-A3 (EP)
IPC: C08G14/14
Filed: 1986-08-12
Abstract: Phenolharze, hergestellt durch Kondensation aus Alkylphenol, 
Aldehyd, Polyamin und Polyether im molaren Verhältnis 1 zu 
0,7 bis 1,3 zu 0,005 bis 0,2 zu 0,001 bis 0,3, eignen sich als 
Klebrigmachungsmittel für Kautschukmischungen.