baber/WOPTO huggingface dataset:
Patent EP-0047558-A3 (EP)
Title: Method and device for the determination of the total shifting of the railroad track during rectification
IPC: E01B35/06
Filed: 1981-09-01
Abstract: 1. Method for determining the effective total track displacement carried out during track levelling and/or track lining work, between the uncorrected and the corrected track position, characterised in that at one working position the amount of track displacement (qN and qR ) which occurred at this position during the working operation, is measured and is multiplied by a levelling coefficient (KN ) in the case of a levelling operation, and is multiplied by a lining co-efficient (KR ) in the case of a lateral alignment operation, for the purpose of determining the effective total displacement (rN and rR ), and values which are constant under normal track and maintenance conditions are used for these co-efficients which can be calculated in each case for a certain track rectification machine from the known machine parameters and for a certain line section from the known track parameters as a function of the magnitude of the maximum track displacement but neglecting the influence of the respective condition of the ballast bed.
Patent EP-0052042-A3 (EP)
Title: Protection de la paroi d'un centrifugeur contre l'abrasion des particules séparées par centrifugation et dispositif pour sa mise en oeuvre
IPC: B04C5/103
Filed: 1981-10-23
Abstract: La présente invention concerne les centrifugeurs pour 
la séparation de particules en suspension dans un fluide, 
comprenant un corps creux 1 dans lequel le fluide en 
général un gaz G chargé de particules P est mis en rotation.  
     Afin d'empêcher l'usure de la paroi interne du corps (1) 
sous l'action abrasive des particules P séparées du fluide G, 
la paroi interne du corps (1) est munie d'un dispositif anti-­
abrasion (5) constitué par des éléments en relief (6) qui 
s'étendent de préférence transversalement au sens d'écou­
lement du fluide G le long de la paroi interne du corps creux 
(1) de manière à former et maintenir, sur ladite paroi interne 
une couche protectrice faite des particules P elles-mêmes.
Patent EP-0064827-A3 (EP)
IPC: G09F7/00
Filed: 1982-04-23
Abstract: A panel (18) comprises a laminate of metal (20) on a 
backing (22), a suitable laminate being a copper circuit board 
photographically etched with a pattern or advertisement. 
The panels (18) may be located in a frame comprising 
channel-shaped frame units (10) to form a lampshade, the 
light of the lamp being adapted to shine through the 
translucent backing (20).
Patent EP-0095156-A3 (EP)
Title: Process for preparing quaternary ammonium-functional silicon compounds, products prepared thereof and use of the same
IPC: D06M13/02
Filed: 1983-05-20
Abstract: Quaternary ammonium-functional silicon compounds are prepared by reacting carbinol-functional quaternary ammonium compounds with carboxylic acid-functional silicon compounds. These quaternary ammonium-functional silicon compounds may be used as antistatic finishes for textiles.
Patent EP-0096867-A3 (EP)
IPC: H02J7/14
Filed: 1983-06-10
Abstract: A charging system for charging a battery (4) for vehic­
ular use is provided with a microcomputer control system 
(8) which reads voltage or current levels at a plurality of 
points of the charging system periodically, along with one 
or more outputs from sensors (e.g. 7), and processes these 
inputs to derive an appropriate system control voltage for 
controlling a regulator (3).
Patent EP-0101130-A3 (EP)
IPC: B67D3/02
Filed: 1983-08-04
Abstract: The present invention concerns a dosing device for 
simply hygienically dispensing the so-called premixed be­
verages.  
     The dosing device of the present invention comprises a 
housing provided with a discharge opening, a plunger within 
said housing for stopping the outflow of the beverage from 
the discharge opening when in rest position. The plunger 
being at least partially composed of magnetizable material, 
and a movably positioned magnet, the magnet being 
magnetically coupled to the plunger in such a way that by an 
appropriate mechanical displacement of the magnet, the 
plunger is displaced thereby enabling the outflow of the 
beverage from the discharge opening by gravity.
Patent EP-0099618-A3 (EP)
IPC: C21D8/12
Filed: 1983-04-11
Abstract: An improvement in the manufacture of cube-on-edge 
oriented silicon steel; the improvement comprises serrating 
said steel either before or after final texture annealing, 
whereby reduced watt loss is achieved.
Patent EP-0095838-A3 (EP)
Title: Methods of and apparatus for error concealment in digital television signals
IPC: H04N5/94
Filed: 1983-05-09
Abstract: A method of concealing errors in a digital television signal formed by a plurality of sample signals corresponding respectively to sample positions S-3, S-2, S-1, S0, S1, S2, S3, etc. along a horizontal scan line of a television picture made up of a plurality of such lines n-1, n, n+1, etc., comprises, in respect of each sample signal which is in error, selecting from a plurality of algorithms a preferred algorithm for correcting the error sample signal, calculating a corrected value of the error sample signal using the preferred algorithm, and substituting the corrected sample signal for the error sample signal so as to conceal the error. The algorithms may be four in number and use sample values located along the directions A, B, C and D respectively to predict the known sample values at sample positions adjacent to the position of the error sample signal, the algorithm giving the best result being selected. When the density of other error sample signals in the neighbourhood of the error sample signal prevents selection of the preferred algorithm, the sample signal from a predetermined or a selected position in the television picture adjacent to the position of the error sample signal is substituted for the error sample signal so as to conceal the error.
Patent EP-0097014-A3 (EP)
Title: Triazole antifungal agents
IPC: C07D407/14
Filed: 1983-06-07
Abstract: 2-Heterocyclyl-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ols are antifungal agents useful in the treatment of fungal infections in humans and other animals.
Patent EP-0098061-A3 (EP)
IPC: E04B2/74
Filed: 1983-06-07
Abstract: A knock-down room divider construction comprises a 
series of separate posts and panels which are mutually 
releasably engageable. Each post comprises a rigid core 
member covered on its outer surface with a fastening fabric 
which is complementary to a second fastening fabric on the 
vertical edge of a panel section. By having the panels and 
supporting posts as separate units, a lighter construction is 
possible and there is a greater flexibility in geometry and 
arrangement of the room partition.
Patent EP-0104742-A3 (EP)
IPC: A21D13/00
Filed: 1983-08-17
Abstract: A method for producing a laminate baked Chicago-style 
or thick-crust product comprises formulating dough, mixing 
the dough, sheeting the dough, providing a fat layer, rolling 
the dough sheet, cutting the dough roll, proofing, pressing 
and baking the dough. The product is suitable for topping 
followed by freezing, packaging, and sale of the pizza to the 
home consumer market.
Patent EP-0106587-A3 (EP)
Title: Drainage bag and non-return valve assembly therefor
IPC: A61F5/44
Filed: 1983-09-27
Abstract: A drainage bag employs a non-return valve assembly including at least one baffle positioned between the top and bottom of the bag. Each baffle extends completely across the interior of the bag and includes an upper portion which is continuously attached to one face of the bag and a lower portion which is attached to an opposite face of the bag at spaced intervals so as to form at least one opening adapted to permit liquid to flow readily from the top of the bag to the bottom of the bag while inhibiting liquid from flowing from the bottom of the bag to the top of the bag.
Patent EP-0121850-A3 (EP)
Title: Process for preparing a cellular polyurethane
IPC: C08G18/66
Filed: 1984-03-26
Abstract: The present invention relates to a process for the preparation of a cellular polyurethane by the reaction of (A) a polyisocyanate with (B) an isocyanate reactive component containing (1) at least one component having a molecular weight of about 60-2000 and a functionality of 2 to 8, containing isocyanate reactive groups, (2) optionally at least one component having a molecular weight of about 2000 to 12,000 and a functionality of 2 to 8 containing isocyanate reactive groups. (3) about 0.1 to 30 parts, based on 100 parts of (B1)+(B2), of a liquid adduct of an amine and carbon dioxide, and (4) optionally water, blowing agents, foam stabilizers, catalysts and other auxiliary agents and additives, characterized in that the liquid adduct of amine and carbon dioxide is liquid at 20 DEG  C., optionally contains water, and is an adduct of carbon dioxide and an amine having at least one amino group and containing at least one primary, secondary or tertiary hydroxyl group, which amine may be solid or liquid at 20 DEG  C.
Patent EP-0132630-A3 (EP)
IPC: C09K8/588
Filed: 1984-07-02
Abstract: Homo- und Copolymerisate, die in den Polymerisatketten 
baugruppen der Formel II 
  
enthalten, worin  
R¹ Wasserstoff oder Methyl bedeutet,  
M¹ und M² gleich oder verschieden sind und Wassers­
toff oder ein Äquivalent eines Kations bedeuten und r eine 
Durchschnittszahl ist, die größer oder gleich 100 ist, und 
deren Herstellung durch Homo- von 2-Acrylamido­
-2-methyl-propanphosphonsäure bzw. Copolymerisation 
dieser Verbindung mit anderen bekannten, copolymerisier­
baren oldefinisch ungesättigten Monomeren.  
     Die neuen Homo- und Copolymerisate sowie deren Che­
late mit mehrwertigen Metallkationen dienen als Verdicker für 
wäßrige Zübereitungen, insbesondere für Säurefluids auf den 
Gebiet der Erdöl-Tertiärförderung.
Patent EP-0151752-A3 (EP)
IPC: G01N21/73
Filed: 1984-12-13
Abstract: Vorrichtung zur Atomspektroskopie einer Analysensub­
stanz mit einem Gasplasma als Anregungsquelle. Die Anord­
nung hat zwei Heizzonen. Eine erste Heizzone (1) zum 
Vorheizen des Plasmagases (4) und der Probe (3) und eine 
zweite Heizzone (2) zur Erzeugung des Plasmas (10). Die in 
der heißen Plasmazone auftretende Lichtemission dient der 
spektralanalytischen Auswertung.
Patent EP-0136889-A3 (EP)
IPC: F26B13/30
Filed: 1984-09-28
Abstract: A tube (12) of gas-permeable material (22) has its liquid 
content reduced by passing the tube through a frame (20) 
which surrounds the tube and which defines a suction slot 
which is at least substantially continuous in the direction 
around the tube.
Patent EP-0140692-A3 (EP)
Title: Lavatory cistern dispenser
IPC: E03D9/03
Filed: 1984-10-26
Abstract: A double dispenser is disclosed for dispensing disinfectant solution and a second solution containing detergent, colourant or perfume or a mixture thereof into a lavatory cistern. The dispenser is formed from two sheets welded together, one being planar and the other vacuum formed. On each side of the dispenser is formed a compartment for a substance to be dispensed and a reservoir for water, water from the reservoirs flowing through the compartments to dispense the substances on flushing of the lavatory. Air is permitted to enter the compartments to prolong the life of the active substances, and a vertical air passage within the compartments assists in avoiding the substances blocking the water-outlet apertures, as shown in figure 9.
Patent EP-0140699-A3 (EP)
IPC: A01C7/04
Filed: 1984-10-29
Abstract: A seed disk in a vacuum seed meter has a central 
mounting aperture in the form of a slot widening to a circu­
lar hole at its centre. When the disk is mounted on the hub of 
the seed meter a correspondingly shaped raised portion of 
the hub is received in the aperture to key the disk to the hub 
and a correspondingly shaped handle (24) passes through 
the aperture. The handle is retained rotatably on a shaft by 
a cap (56) and a coil spring under the cap urges the handle 
towards the hub. After the disk has been fitted, the handle is 
rotated as indicated by arrow (76) and the arms (60, 62) of 
the handle ride up ramps (34, 36) until the arms click into de­
tent recesses (82, 80).
Patent EP-0148571-A3 (EP)
IPC: B66D1/38
Filed: 1984-11-08
Abstract: A line spooling device for spooling a line (30) on to a storage 
spool (11) in a build (31) in which each successive turn (32) of the 
line (30) on the spool (11) is laid adjacent the preceding turn in a 
traverse of the spool (11) first in one direction to form a first layer 
on the spool (11) and then in a traverse of the spool (11) in the 
opposite direction to form a superposed second layer on the 
spool (11) comprises a traversing guide pulley (29) for guiding 
the line (30) on to the spool (11) and a drive mechanism (21, 22, 
25, 28) for driving the guide pulley (29) in a traverse of the spool 
(11) in one direction and then in a traverse in the opposite 
direction to present the line (30) to the spool (11) at winding on 
positions corresponding to those for the build (31) thereon of a 
line of predetermined gauge. The drive mechanism (21, 22, 25, 
28) is made responsive to side loading of the guide pulley (29) by 
the line (30) resulting from a misalignment of the position of the 
guide pulley (29) with the position at which the line (30) is being 
wound on the spool (11) to cause a variation in the drive 
transmitted to the guide pulley (29) in a sense to reduce the 
misalignment.
Patent EP-0138695-A3 (EP)
IPC: D04B15/48
Filed: 1984-10-04
Abstract: A yarn feeder for a circular knitting machine having 
stripers (53) receiving the yarns (14) from the machine creel, 
each yarn (14) following a set route through a plurality of 
fixed eyelets (13, 15, 16) and moving eyelets (18, 19, 20) lo­
cated on a pivotable arm (17). The pivoting of the arm (17) 
causes the length of yarn (14) comprised between the eyelets 
(18, 15) to move between two rollers (4, 6) the rotation of 
which pulls the yarn (14) along from the creel and delivers it 
to the needle (54) which previously, while the arm (17) was 
being caused to pivot, received the loop of yarn contained 
between two moving eyelets (19, 20) and a fixed eyelet (16).
Patent EP-0133614-A3 (EP)
Title: Method for the biological transformation of substrates
IPC: C12N13/00
Filed: 1984-06-19
Abstract: 1. A method for the biological conversion of substrates, wherein the substrate and microbial material are mixed together optionally after preliminary purification of the substrate, and the microbial system obtained in this way is maintained under reaction conditions, characterized in that after the mixing of the substrate with the microbial material an electric field is applied, using pulsating direct current, in the mixing chamber and/or in a flotation apparatus, and in that subsequently a biological conversion is carried out without application of an electric field.
Patent EP-0179976-A3 (EP)
Title: Continuous-filling machine
IPC: B67C3/34
Filed: 1985-04-29
Abstract: The container filling device includes a first piston slidably mounted within a first cylinder for raising and lowering a nozzle into and out of operative engagement with a container to be filled. A sealing ring is mounted on the lower end of the first piston for sealing engagement with the rim of a container to be filled and a passage is provided for allowing gas pressure within the container to enter the bottom of the first cylinder to provide a pressure differential on the first piston depending upon the diameter of the container. A second piston is slidably mounted for vertical reciprocating movement within a second cylinder and is operatively connected to the first piston. First and second pneumatic pressure supplies are connected to the second cylinder above and below the second piston for regulating the pressure applied between the sealing ring on the first piston and the rim of a container being filled.
Patent EP-0184786-A3 (EP)
Title: Device for destroying bank notes
IPC: B02C18/18
Filed: 1985-12-06
Abstract: In a high-speed sorter, single documents such as banknotes are successively withdrawn from a stack and tested according to various criteria. Banknotes which are authentic but no longer fit for circulation are fed to a cutting means a shredder and destroyed therein. The shredder, which has a simple construction and is designed for a high banknote throughput, consists of two cutter blocks including overlapping cutter discs which work into one another with little play in spaced relationship and are provided along their periphery with notches, and which slit and crosscut the banknotes. A suction plant prevents back-ups from forming, cleans and cools the cutting means.
Patent EP-0192837-A3 (EP)
IPC: B29C51/10
Filed: 1985-12-07
Abstract: A deep drawing molding process for the formation of shaped plastic elements in which a certain thickness of the thermoplastic sheet to be formed is heated to the plastic flow state while an embossed or decorated outer side of the sheet is maintained at a temperature below the plastic state by means of a cooling air stream. The plastic element producted has an undamaged decorated side and improved wear properties such that it may be used in high ambient temperature applications, such as automobile dashboards, without cracking. The apparatus for heating and forming the plastic element includes a clamping frame to hold the sheet, a heating element disposed above the sheet, a molding box below the frame, which box is provided with inlets and outlets for cooling air and the application of vacuum, and a moldign tool also disposed above said frame, which is forced through said frame and against said sheet when a certain thickness of the sheet has been heated to the desired plastic flow temperature.
Patent EP-0183680-A3 (EP)
Title: Thermal recording system and method
IPC: H04N1/40
Filed: 1985-11-27
Abstract: A closed loop thermal recording system and method are provided for recording an image represented by pixel areas of varied density on a thermally sensitive recording medium. The system receives electronic image information defining a desired density for each pixel area and applies thermal energy to selected pixel areas to record in each a dot having an initial size that is smaller than necessary to achieve its desired density. The density levels provided by the initial dots are measured and compared to desired density. Based on these comparisons, additional thermal energy is applied to progressively to increase dot size until a predetermined density comparison value is achieved for each selected pixel area.
Patent EP-0215242-A3 (EP)
IPC: G01V3/10
Filed: 1986-07-28
Abstract: An inductive magnetic field article surveillance 
system includes a generator for a first magnetic 
field. Articles to be monitored include a structure 
responsive to the first magnetic field for deriving a 
second inductive magnetic field having a predetermincd 
frequency. An inductive magnetic field receiver 
responsive to the second magnetic field includes a 
receiver coil arrangement for deriving a signal that is 
a replica of variations of the second magnetic field. 
Processing circuitry responds to the receiver coil 
arrangement to derive an indication of the presence of 
the structure. The receiver coil arrangement includes 
first and second coils likely to have different respon­
ses to the second magnetic field. Only one of the first 
and second coils is connected to the processing circui­
try at a time, as a function of which coil is supplying 
a signal at the predetermined frequency of the second 
field to the processing circuitry for at least a prede­
termined time interval.
Patent EP-0205349-A3 (EP)
IPC: A61F2/12
Filed: 1986-06-11
Abstract: Cured polyphosphazene elastomers may be used as sub­
stantially impermeable barriers to an inert stable liquid, op­
tionally in a wall for a body implant. The implant may take the 
form of a mammary prosthesis containing silicon gel.
Patent EP-0227447-A3 (EP)
IPC: E01F13/04
Filed: 1986-12-19
Abstract: A parking post 115 comprising a container 110 having an 
opening therein and a post 115 projecting said opening and 
moveable between a first position when substantially the 
whole of the post 115 resides within the container 110 and a 
second position when a portion of the post 115 projects up­
wardly from the opening in the container 110, the container 
110 being located in use below the ground such that the op­
ening is approximately level with the surface of the ground.
Patent EP-0213100-A3 (EP)
Title: A cutlery sorting machine
IPC: B07C99/00
Filed: 1986-08-08
Abstract: The invention relates to a machine for sorting substantially rod-shaped articles or items (3 - 6) of magnetic material in accordance with the respective lengths of the items, preferably items of cutlery such as knives, forks, and spoons. 
<??>The machine includes a transporting arrangement (1) which comprises magnetic collecting elements (2) which attract magnetically the ends of respective items and carry the items past a plurality of underlying magnetic delivery elements (11 - 14) with the items hanging vertically from the collecting elements (2). When seen in the direction of movement of the collecting elements (2) the delivery rods (11 - 14) are spaced at a progressively diminishing distance from the movement path of the collecting rods (2), this distance being adapted so that the lower ends of the longest items (3) come into contact with the first delivery elements (11) and are drawn loose from a respective collecting element (2) thereby, this procedure being repeated at each classifying station in turn until the shortest item (6) comes into contact with the last, commensurately spaced delivery element (14) and its drawn loose thereby.
Patent EP-0239797-A3 (EP)
IPC: B25J9/18
Filed: 1987-02-27
Abstract: A method of and apparatus for determining a posi­
tion of a working original point at which working 
characteristics of a multi-joint manipulator (25l) are at 
optimum. According to the method and apparatus, a working 
point (20l) at which a hand (H) mounted on the multi-joint 
manipulator works and a workspace (400) needed for the work 
are assigned. Subsequently, a set of positions of the 
working original point of the multip-joint manipulator (251) at 
which the hand (H) may reach the workspace is calculated. Also, 
values of evaluation functions representative of preference 
of the working characteristics of the multi-joint manipulator 
are calculated with respect to the respective positions of 
the set. Then, the values of the evaluation functions are 
compared with each other, thereby selecting the position of 
the working original point at which the working character­
istics are at optimum.
Patent EP-0249912-A3 (EP)
IPC: G01J1/44
Filed: 1987-06-12
Abstract: Bie einem Verfahren für die Chemilumineszenz_Gasanalyse 
wird ein Probengas (5) mit einem Reaktionsgas (4) 
vermischt und die der nachfolgenden chemischen Reaktion 
zwischen Proben- und Reaktionsgas (4,5) auftretende 
Chemilumineszenz als Mass für die Konzentration 
des im Probengas (5) enthaltenen, zu bestimmenden Stoffes 
verwendet.  
     Zwecks Erhöhung des Wirkungsgrades wird durch geeignete 
Wahl der Strömungsverhältnisse der beiden Gase (4,5), des 
Druckes in der Reaktionskammer (1) und der Konzentration des 
Reaktionsgases (4) am Orte der Durchmischung (14) die 
Chemilumineszenz auf eine nahezu punktförmig konzentrierte Zone 
limitiert.  
     Die Reaktionskammer (1) ist im einen Brennpunkt (7) und ein 
Photodioden-chemilumineszenzdetektor (9) ist im anderen Brennpunkt (8) 
eines Ellipsoïdspiegels (13) angeordnet.