baber/WOPTO huggingface dataset:
Patent EP-0302037-A3 (EP)
IPC: A63C19/08
Filed: 1988-07-26
Abstract: The invention provides a vehicle for applying a 
stripe to a surface such as a stripe for marking 
areas in a sports ground or lines on a road, said 
vehicle having a spray nozzle (6, 7) for discharging 
the material, a container (9) for the material, a 
conduit (8, 8a) between the container (9) and the 
nozzle (6, 7) and a pump (8a, 10, 11, 12) designed to 
be driven by at least one wheel (3, 4) situated on 
the frame (2) of the vehicle and to supply material 
to the nozzle (6, 7) in an amount relative to the 
capacity of the nozzle.  
     The pump is designed as a hose pump (8a, 10, 11, 12) 
where some rollers (12) being rotated by one of the 
wheels (3, 4) in a forward motion can compress the 
elastomer conduit (8, 8a) in such a manner that a 
suction/pressure effect is created in the hose (8, 
8a) carrying the material to the nozzle (6, 7) for 
discharge through this (6, 7).
Patent EP-0296140-A3 (EP)
IPC: C08F290/00
Filed: 1988-05-11
Abstract: Metal drier moderated to provide composi­
tions of extended pot life by at least one molybdenum 
compound. Coating compositions of free radical 
polymerizable compounds and moderated metal drier 
exhibit lower propensity to yellowing.
Patent EP-0325160-A3 (EP)
IPC: C07K5/06
Filed: 1989-01-12
Abstract: Die Erfindung betrifft Aminosäureester der Formel I 
  
worin n = 1 oder 2 ist, R, R¹, R² und R³ Wasserstoff oder 
einen definierten Rest bedeuten, R⁴ zusammen mit R⁵ und den 
sie tragenden Atomen ein heterocyclisches Ringsystem 
bilden, Verfahren zu ihrer Herstellung, sie enthaltende 
Mittel und deren Verwendung.
Patent EP-0336178-A3 (EP)
IPC: B41F7/24
Filed: 1989-03-18
Abstract: 1. Bei bekannten Feuchtwerken wird das Feuchtmittel von einem 
Feuchtmittel- Geber abgegeben und mittels Übertragwalzen an eine 
Auftragwalze weitergegeben, die unmittelbar an einen 
Plattenzylinder angestellt ist. Der Auftragwalze wird von den 
Übertragwalzen ein gleichmäßiger Feuchtmittel- Film zugeführt. 
Durch die Spannkanäle des Plattenzylinders bilden sich am 
Auftragzylinder Streifen mit überschüssigem Feuchtmittel aus. 
Zudem nimmt sie überschüssiges Feuchtmittel von den hydrophilen 
Oberflächenteilen des Plattenzylinders auf und gibt dieses bei 
erneutem Kontakt mit dem Plattenzylinder an anderer Stelle wieder 
ab. Dies führt zu unerwünschter Feuchtstreifenbildung im 
Druckbild.  
     2. Erfindungsgemäß wird die Feuchtmittel- Auftragwalze (3) in ihrem 
Durchmesser auf den Plattenzylinder (2) so abgestimmt, daß 
dessen Durchmesser bei n Spannkanälen ein 1/n-faches oder ein 
Einfaches ihres Durchmessers beträgt. In weiterer 
vorteilhafter Ausgestaltung weist die Feuchtmittel- Auftragwalze 
(3) einen Durchmesser auf, der einem ganzzahligen Vielfachen 
- vorzugsweise einem Einfachen - des Durchmessers einer 
vorangestellten Übertragwalze (4) beträgt.
Patent EP-0340520-A3 (EP)
Title: Convection-cooling arrangement for electrical components, particularly of integrated circuits with semiconductors
IPC: H05K7/20
Filed: 1989-04-17
Abstract: The convection cooling arrangement for electronic components (8) arranged in groups on printed-circuit boards (2) has a two-piece cooling body (7). The upper part (9) of the cooling body (7) is a board (4) which has large surface area structures on the side facing away from the components. The lower part (3) of the cooling body (7), which is arranged on the components (8) to be cooled, consists of two plastic-metal composite films (10, 11), which are connected fixedly to one another at least in the edge region, and which form an intermediate space filled with a highly thermally-conductive flexible material. The plastic-metal composite film (10), resting on the components (8), has recesses (12), produced by deep-drawing, which are matched to the position and shape of the components (8). <IMAGE>
Patent EP-0341558-A3 (EP)
Title: Use and agent for diminishing the secondary effects of tnf
IPC: A61K31/55
Filed: 1989-05-03
Abstract: Concomitant administration of TNFs with a PAF antagonist allows the unwanted side effects of the TNFs to be reduced and the therapeutic index of the TNFs to be increased.
Patent EP-0353502-A3 (EP)
Title: System and apparatus for automatic management of texts recorded on magnetic tapes, or the like, in a safety room protected against damaging or destructive events
IPC: G11B17/22
Filed: 1989-07-12
Abstract: System and apparatus for automatic management of recorded texts in a 
safety room consisting in a protected chamber (60) containing shelves 
(72-90), housing texts supports movable within said chamber for example 
on rails (100), said chamber having an expansion space for said shelves 
with the size of at least one space occupied by one thereof, and contain­
ing at least a carriage (94) provided with at least a mechanical arm(96) 
for carrying cassettes of recorded texts from said shelves (72-90) to 
reading and/or recording stations (102, 104), inside of said protected 
chamber (60), connected with equipment (130-144) put outside of said 
chamber (60)
Patent EP-0354403-A3 (EP)
Title: Load-supporting device
IPC: B64C1/10
Filed: 1989-07-24
Abstract: A device for separating a space for cargo in a vehicle, for example in an aircraft cabin or compartment, is constructed for keeping pieces of cargo, for example baggage, in place and to even intercept cargo pieces that may have gotten loose. Such a structure is secured to the vehicle, e.g. an aircraft body, by ceiling brackets and floor mountings. The wall itself is a multilayer structure with different layers provided for different purposes. At least one layer or strut structure is arranged for taking up impact energy effective in a direction in which impact forces are effective, primarily in the travel direction of the vehicle.
Patent EP-0353745-A3 (EP)
IPC: B23D59/00
Filed: 1989-08-03
Abstract: Beim Abtrennen von Scheiben von Werkstücken (12) wie etwa 
Halbleiterstäben ist die Kontrolle des Schnittverlaufes im 
Werkstückinneren wichtig. Erfindungsgemäß wird zu diesem 
Zweck zwischen einer festen Meßeinheit (8) und dem Trennwerkzeug (1) 
ein die abzutrennende Scheibe (12) durchdringendes magnetisches 
Gleichfeld aufgebaut, welches sich bei Abweichungen des 
Trennwerkzeuges (1) von der Sollschnittlinie ändert. Durch 
Messung z.B. der resultierenden Anziehungskraft kann die 
Änderung erfaßt und das Trennwerkzeug (1) durch Regelung wieder 
in die gewünschte Richtung gebracht werden. Auf diese Weise 
werden Scheiben mit ausgezeichneter Planheit erhalten.
Patent EP-0355573-A3 (EP)
Title: Coil winding machine and coil winding method using the same
IPC: G02B6/44
Filed: 1989-08-08
Abstract: An optical fiber coil winding machine in which first 
and second spindles (10L, 10R) are axially aligned but 
spaced apart and a take-up bobbin (B) for winding thereon 
an optical fiber is held between opposed ends of the first 
and second spindles. First and second indexes (32L, 32R) 
are rotatably mounted about the first and second spindles, 
respectively, and first and second spinners (35L, 35R) are 
mounted about the first and second indexes in a manner to 
be movable in their axial direction. First and second sup­
ply bobbins (4L, 4R) having wound thereon an optical fiber 
are rotatably mounted on the first and second spinners, 
respectively.
Patent EP-0373469-A3 (EP)
Title: Toothpaste
IPC: B65D35/24
Filed: 1989-12-04
Abstract: Multicolour-striped strips of toothpaste, in particular with a cross-section in the form of an n-sided polygon, where n is a whole number between 3 and 7, can be extruded from a reservoir, without diffuse transition regions, if the ratio of the liquid limits of the carrier material and of the stripe material is approximately 1.10 : 1 to 1.20 : 1. A suitable extruder is shown in Figure 1.
Patent EP-0351039-A3 (EP)
IPC: B23P15/28
Filed: 1989-04-28
Abstract: A rolling cutter (24) for a rotary drill bit (10) 
having cutting inserts or elements (52) mounted within 
sockets (54) in a so-called full shrink process. The 
rolling cutter (24) is heated to a temperature over around 
500°F in a controlled inert atmosphere in an enclosed heat 
chamber (71) and the inserts (52) are positioned by 
gravity within the sockets (54) in a slip fit for 
retention in an interference fit by shrinkage of the 
cutter body (25).
Patent EP-0373121-A3 (EP)
Title: Apparatus for automatically introducing cords and resilient strips into channels of cloth articles and the like
IPC: A41H43/00
Filed: 1989-08-22
Abstract: The apparatus comprises a support element 
for arranging in a circumferential pattern a through-going 
channel (3) of a cloth article or garment, in which 
a comparatively resilient or flexible element (10) can be 
engaged which is provided,at one end,with a gripping 
element (11) and is entrained on a pulley (20), driven by 
driving means,for recovering the flexible element engaged 
in the channel and associeted with the cord element to 
be applied.
Patent EP-0368841-A3 (EP)
IPC: A01D43/06
Filed: 1984-04-05
Abstract: Es ist eine landwirtschaftliche Erntemaschine (10) mit be­
weglichem Ausstoß-System für das Erntegut und einem 
das Erntegut aufnehmenden Wagen (18) vorgesehen, bei der 
Vorsorge für ein weitgehend automatisches Ausrichten 
des Systems und für eine manuelle Bewegung des Stutzens (14) 
getroffen ist, wobei beide Systeme bestimmten Ausricht­
bereichen zugeordnet und durch Fühlervorgänge mitein­
ander gekoppelt sind, um ein zuverlässiges Arbeiten 
mit vielfältigen Einsatzmöglichkeiten zu gewährleisten.
Patent EP-0381181-A3 (EP)
Title: A system for the controlled release of active agents and a process for its preparation
IPC: C05G3/40
Filed: 1990-01-31
Abstract: The invention relates to a system for the controlled release of active agents and a process for its preparation, preferably an orally administrable pharmaceutical preparation for various, especially soluble, pharmaceutical agents, having even, controlled active agent release essentially caused by convective processes. The system of the invention is similar in therapeutic effectivity to an intravenous drip, i.e. the even and complete release of the active agent from the pharmaceutical preparation for a physiologically and therapeutically practical period of time caused by essentially convective processes. This leads to a constant therapeutic blood level which guarantees the long-term effect of the drug whilst reducing the adverse effects and improving local tolerance in the gastrointestinal tract at the same time. Furthermore, with the composition according to the invention of the pharmaceutical preparation and the preparation process according to the invention, damages to the shell controlling the release of the pharmaceutical agent will not lead to dose-dumping, as is usually the case in membrane-controlled pharmaceutical agent release, and the preset release rate will be reached within a short period of time.
Patent EP-0385252-A3 (EP)
Title: Apparatus for controlling an electric motor car
IPC: B60L7/28
Filed: 1990-02-21
Abstract: An apparatus for braking an electric motor car is provided, 
wherein a braking operation delay circuit is provided with 
a delay time correcting circuit for variably setting a 
delay time of the braking operation delay circuit in 
accordance with a rotational speed of a drive motor of the 
electric motor car. Further an apparatus for controlling 
the drive motor is provided, wherein circuit on/off means 
for turning on and off a second resistor and a speed 
switching means is arranged therebetween, and an on/off 
control circuit to turn on and off said circuit on/off 
means in accordance with the rotational speed of the drive 
motor is provided for the circuit on/off means.
Patent EP-0385478-A3 (EP)
Title: Bar code reader
IPC: G06K7/14
Filed: 1990-03-01
Abstract: In a bar code reader, a field of view 
which includes a symbol to be read is 
imaged upon a light-responsive array 
such as a CCD imager device (12). The output of 
this array is transferred to a memory (20) 
array to provide a bit-mapped type of binary 
representation of the image including 
the symbol. The memory is scanned (instead 
of the field of view itself being 
mechanically scanned) to recognize and decode the 
symbol. Because the angular orientation 
of the symbol is variable, this binary 
representation may be interpreted to 
determine how the memory array is to be 
scanned to recognize the bar code symbol. 
For example, the distinctive patterns of 
characters used in bar codes may be found 
by scanning the memory and the relative 
positions of these patterns interpreted 
to determine the position, size and shape of the 
symbol in the memory (20), thereby defining 
at what angular displacement the memory 
array need be addressed to traverse the 
rows of the bar code symbol. Or, the 
memory array may be simply scanned using 
preselected scan lines (beginning with a 
raster-type scan) until code recognition is obtained.
Patent EP-0387626-A3 (EP)
IPC: G03B17/30
Filed: 1990-03-02
Abstract: Eine Filmpatrone aus einem annähernd zylindrischen Mantel 
mit einem quer über den Mantel verlaufenden Filmmaul (6) 
aus Ober- und Unterlippe (3,4), stirnseitig aufgesetzten 
rotationssymmetrischen Kappen (7) und einer Filmspule (8) im Inneren 
der Patrone, wobei wenigstens die Oberlippe des Filmmaules 
mit Samt belegt ist, der seitlich aus dem Maul 
herausragt, der Mantel an der Stelle, wo die Oberlippe 
des Filmmaules beginnt, auf beiden Seiten Aussparungen 
aufweist, dann sich aber zunehmend bis zum Ende der 
Oberlippe auf das ursprüngliche Maß verbreitert, wodurch 
an den Seiten der Oberlippe Dreiecke gebildet werden, 
die in Richtung auf die seitlichen Öffnungen des Filmmaules 
um ca. 90° so umgebogen sind, daß die Biegekante 
annähernd bündig mit der Innenkante der Kappe abschließt, 
ist besser gegen Lichteinfall gesichert als 
herkömmliche Patronen und läßt sich mit geringeren 
Fehlerquoten produzieren.
Patent EP-0401478-A3 (EP)
IPC: B05B7/24
Filed: 1990-03-15
Abstract: Die erfindungsgemäße Vorrichtung ist mit einem 
Elektromotor (14) ausgerüstet, der von einem wiederaufladbaren 
Akkumulator (13) gespeist wird. Die Vorrichtung beinhaltet ferner 
einen Verdichter (15), der von dem Elektromotor angetrieben wird, um 
einen Förderdruck für den in einen Behälter (22) eingefüllten Stoff zu 
erzeugen. Die Vorrichtung arbeitet nach dem Injektorprinzip. Zur 
Zerstäubung wird anstelle des Treibgases in umweltfreundlicher Weise 
Druckluft verwendet. Die Vorrichtung ist so ausgelegt, daß sie bequem 
zu handhaben ist.  
     Die Vorrichtung ist besonders für Trennmittel 
geeignet, die bei der Elektroschweißung verwendet werden.
Patent EP-0401489-A3 (EP)
IPC: C08K9/02
Filed: 1990-04-09
Abstract: An electrostatic attracting sheet (2) which is used in a paper 
sheet-attracting device of X-Y plotter or the like, the 
attracting sheet (2) made of a high polymer substance (4) and 
electrically conductive crystal whiskers (6) dispersed at 5 to 
15 wt.% in the substance (4); the whiskers (6) being 
distributed in the attracting sheet (2) in such a state that 
their longitudinal axis aligns with a direction in which a 
surface of the attracting sheet (2) extends extend; and the 
whiskers (6) being potassium titanate whiskers of 0.1 to 0.3 µm 
in diameter and of 10 to 30µm in length and being coated with a 
white conductive substance such as tinc or antimony to thereby 
impart a volume resistivity of 10¹³Ωcm order to the attracting 
sheet (2) of 0.2 to 0.8 mm in thickness, wherein the high 
polymer substance (4) is selected from a group consisting of 
plastics such as polyurethane, polyacetal, polyamide and 
polyester, and synthetic rubbers.
Patent EP-0396081-A3 (EP)
Title: The use of phosphatidyl-carnitine for the preparation of pharmaceutical compositions having an activity in the therapy of human pathologies associated with neuronal damage
IPC: A61K/
Filed: 1990-04-30
Abstract: We describe the use of phospholipidic carnitine derivatives of 
general formula 
  
in their racemic or optically active form, wherein R₁ and R₂, equal 
or different, are radicals of linear or branched, saturated or mono-­
or poly-unsaturated, aliphatic acids with 1 to 20 C for the 
preparation of pharmaceutical compositions having an activity as 
reproductive agent of the nerve fibers in the therapy of human 
pathologies associated with neuronal damages, more particularly in 
the therapy of peripheral neuropathies, of cerebrovascular diseases, 
of cerebral level traumas and of chronic neurodegenerative diseases.
Patent EP-0376933-A3 (EP)
Title: Digital to analog decoder
IPC: H04B14/06
Filed: 1984-10-08
Abstract: A digital to analog decoder converts an input digital signal 
into an output analog signal and alters the spectral content of the 
output signal. An adaptive delta demodulator (42) converts the 
input digital signal into an analog signal to provide the output 
analog signal in accordance with a step-size control signal 
(28). Processing means (96) alter the spectral content of the 
output signal in accordance with a spectral control signal 
(82). The step-size and spectral control signals both have 
limited bandwidths (46, 80) so that substantially the same output 
signal is obtained irrespective of the order in which the delta 
demodulation (42) and altering of the spectral content (96) are 
performed.
Patent EP-0395165-A3 (EP)
Title: Method for disposing of rest material by incorporating it in shaped articles and shaped articles manufactured according to the method
IPC: B29C67/24
Filed: 1990-04-23
Abstract: The invention provides a method for working up grains of 
anorganic rest materials, such as furnace or blast-furnace 
slags, fly ashes, ashes, cinders and crushed stone, brick 
or concrete, by covering the grains with a sticking material, 
such as resinous products, binding agents for paints, 
prepolymers, waterglass, or bituminous products, adhering 
particles of for instance sand, clay, gypsum, chark, lime, 
slag, ashes, fly ashes, waste rubber or cement, and binding 
the grains by means of a binding composition containing 
gypsum, plaster of Paris, lime, plaster, waterglass, 
settable silicates, cement, fibers, fly ashes or components 
to form natural or synthetic polymers which may be elastical 
or not, and articles made by the method.  
     A compacting operation may be carried out by bringing 
the mixture into the mould and urging cores into the mixture.
Patent EP-0395315-A3 (EP)
Title: Electrically pumped vertical cavity laser
IPC: H01S5/183
Filed: 1990-04-20
Abstract: An electrically pumped vertical cavity laser depends upon 
reflection as between an unaided distributed Bragg reflector (4) on 
one side of the cavity and a distributed Bragg reflector (8) 
supplemented by a metallic reflector (12) on the other. Placement 
of the shorter supplemented DBR on the p-conductivity type side of 
the cavity reduces the resistance of the electrical series pump 
path. Permitted use of an active region (1) of a thickness of 1µm 
or less in the lasing direction results in low lasing threshold. 
The structural approach is of significance for laser integration in 
integrated circuits, whether electro-optic or all-optic.
Patent EP-0403248-A3 (EP)
Title: Photoelectric converting apparatus
IPC: H04N5/378
Filed: 1990-06-13
Abstract: There is provided a photoelectric converting 
apparatus comprising: a photoelectric conversion unit; 
switching means; capacitor means; and an analog memory 
which stores a first signal from the photoelectric 
conversion unit and can be accessed at random, wherein 
the photoelectric conversion unit and the analog 
memory are formed on the same semiconductor substrate 
and the first signal is output from the analog memory 
in correspondence to a second signal which is output 
from the photoelectric conversion unit.
Patent EP-0394161-A3 (EP)
Title: Selection of divisor multipliers in a floating point divide circuit
IPC: G06F7/535
Filed: 1990-03-07
Abstract: A multiple selector logic circuit for selecting divisor 
multiples in 2-bit, non-restoring divide sequences, which 
provides a proper and accurate quotient result and remainder, 
and which produces rounding and indication of exact 
or inexact result in conformance with ANSI/IEEE Standard 
754-1985.  
     The multiplier selector logic (24) incorporates a multiplier 
table having a particular matrix of multipliers 
which meet the standard.
Patent EP-0471988-A3 (EP)
Title: Homogeneous accelerator system for epoxy resins
IPC: C08G59/68
Filed: 1991-07-20
Abstract: A homogeneous accelerator system having improved efficacy for curing epoxy resins comprises (a) an inorganic salt which contains nitrate ion, (b) an aliphatic hydroxy compound selected from monohydric alcohols containing 1 to 10 carbon atoms in the molecule, polyhydric alcohols containing 2 to 10 carbon atoms and 2 to 4 hydroxy groups in the molecule, and poly(C2-5-alkylene) glycols and (c) an aminophenol accelerator. The accelerator system has the capability of reducing the reaction time considerably.
Patent EP-0461848-A3 (EP)
Title: Ethylene-pentene-1 copolymer compositions and their use
IPC: C08J5/18
Filed: 1991-06-11
Abstract: The ethylene/pentene-1 copolymer composition of the present invention comprises an ethylene/pentene-1 copolymer satisfying specific requests, and a high-pressure polyethylene, polyethylene having a density of greater than 0.935 or low crystalline  alpha -olefin random copolymer. This composition is excellent in transparency, moldability, heat sealing property at low temperature and tear property, and are particularly useful for packaging film material.
Patent EP-0546442-A3 (EP)
IPC: B07B4/02
Filed: 1992-12-03
Abstract: Device for separating a mixture of materials with different specific gravities, which device has a feeding device (1, 5) for feeding a mixture of materials to a driven screening device (2, 22, 32, 33, 35), which is arranged so that its axis of rotation (11) is transverse to the conveying direction (6) of the feeding device (1, 5), it being possible to feed the mixture of materials to the outside of the screening device (2, 22, 32, 33, 35) and an air blowing device (15, 16) being arranged in the region of transition (14) between the feeding device (1, 5) and the screening device. In order to produce a device for separating a mixture of materials which is not prone to malfunctions and blockages and separates with a high degree of precision and purity, provision is made for the screening device (2) to be arranged with its axis of rotation (11) transverse to the conveying direction (6) of the feeding device (1), for an air blowing device (15, 16) to be arranged in the region of transition between the feeding device (1) and the screening device (2) and for the mixture of materials to be fed to the outside of the screening device (2). <IMAGE>
Patent EP-0553659-A3 (EP)
Title: Positioning of injectors for injecting and pulverising liquids in a gas washing device
IPC: B01D47/06
Filed: 1993-01-15
Abstract: The invention relates to an arrangement for nozzles serving for injecting and spraying liquids in exhaust gas scrubbers. In order to increase the effectivity of the scrubber, on the basis of the invention it is proposed, viewing the scrubber in the longitudinal direction (plan view), to arrange the nozzle axes (main direction of action) of some nozzles at an angle or at a right angle to the nozzle axis of the other nozzles, angles of inclination of about 70-110 DEG of the angled nozzle axes to the other nozzle axes being preferably chosen. <IMAGE>
Patent EP-0567905-A3 (EP)
IPC: G08G1/017
Filed: 1993-04-21
Abstract: A system is proposed for bidirectional transmission of electromagnetic data signals between a fixed station and a mobile station in which at least two antennas can be used. The antennas are aligned at a pre-defined distance from one another and at a pre-defined height in relation to one another in such a way that reflections from the road and from vehicles are minimised. The antenna with the best reception characteristics is selected in uplink mode so that reliable transmission of data to the fixed station takes place. <IMAGE>