baber/WOPTO huggingface dataset:
Patent EP-0129522-A3 (EP)
IPC: B60R25/021
Filed: 1984-06-12
Abstract: In order to prevent breaking-up of a steering-wheel lock 
so as to destroy the lock by exerting a torsional moment on 
the steering wheel, the lock pin is made to act on a securing 
plate (2) which is rotatably mounted on the steering column 
(1) but with a powerful friction due to a friction member (3). 
According to the invention, a friction member (3) is fitted from 
either end of the securing plate (2) into spaces formed bet­
ween the steering column (1) and outer conical surfaces (6) at 
each end of the securing plate (2). The friction members (3) are 
correspondingly wedge-shaped, and a wedge action is 
achieved by an inwards bending (4) of the two securing plate 
ends in a hydraulic press, the compression force applied 
determining the amount of frictional moment.
Patent EP-0176999-A3 (EP)
IPC: C07K1/113
Filed: 1985-09-30
Abstract: Die Erfindung betrifft neue Aminosäurederivate der 
allgemeinen Formel 
  
sowie ihre Salze.  
     Gegenstand der Erfindung sind ferner Verfahren zu ihrer 
Herstellung, pharmazeutische Zusammensetzungen und die 
Anwendung als Arzneimittel.  
In Formel I bedeuten:  
R₁ H, Acetyl, Benzoyl, Pivaloyl oder den Rest 
  
P eine der Zahlen 1 - 4;  
A den Rest einer der α-Aminosäuren 
  
oder 
  
R₂ Wasserstoff, C₁-C₄-Alkyl, gerade oder verzweigt, 
C₅-C₇-Cycloalkyl, wobei ein Phenylring ankondensiert sein 
kann, Phenyl, Phenyl-C₁-C₄-alkyl, einen Hetero-C₁-C₄-­
alkylrest, wobei der Heterocyclus aus einem 5- oder 6-Ring 
mit 1 - 2 der Heteroatome O, S oder N besteht,  
R₃ Wasserstoff, C₁-C₄-Alkyl, gerade oder verzweigt, 
Phenyl, Phenyl-C₁-C₄-alkyl oder einen Hetero-C₁-C₄-alkylrest, 
wobei der Heterocyclus aus einem 5- oder 6-Ring mit 1 - 2 
der Heteroatome O, S oder N besteht oder  
R₂ und R₃ zusammen bilden mit dem N- und dem 
C-Atom einen 5-, 6- oder 7-gliedrigen Ring, der gesättigt sein 
oder eine Doppelbindung enthalten kann, oder einen 4-, 5- 
oder 6-gliedrigen Ring, der ein oder zwei weitere der 
Heteroatome O, S oder N enthält;  
R₄ OH, C₁-C₄- ω -Hydroxyalkyl, C₁-C₄-Alkoxy, Phenyl-C₁-­
C₄-alkoxy, C₁-C₄-Alkylamino, (C₁-C₄)₂-Dialkylamino, eine der 
Gruppen 
  
oder eine α-Aminosäure, die peptidartig mit der CO-Gruppe 
des Moleküls verknüpft ist;  
R₅ C₁-C₄-Alkyl, C₁-C₃-Alkenyl, C₁-C₃-Alkinyl, gerade oder 
verzweigt, Hydroxy, Nitro, Amino, C₁-C₄-Alkoxy, Mercapto, 
C₁-C₄-Alkylthio, Hydroxy-C₁-C₄-alkyl, Mercapto-C₁-C₄-alkyl, F, 
Cl, Br, Amino-C₁-C₄-alkyl, Sulfonamido, Methylendioxy, Flu­
or-C₁-C₄-alkyl, Chlor-C₁-C₄-alkyl, Brom-C₁-C₄-alkyl, Cyano 
oder Trifluormethyl;  
R₆ Wasserstoff oder Methyl;  
R₇ C₁-C₄-Alkyl, gerade oder verzweigt, wobei der Alkyl­
rest durch F, Cl, Br, CF₃, Phenyl oder Pyridyl substituiert sein 
kann;  
X, Y und Z O, S, NR₈, CR₉, CHR₉, 
  
mit der Maßgabe, daß nur einer der Reste X, Y und Z O, S 
  
einer oder zwei der Reste X, Y und Z NR₈ bedeuten können;  
R₈ Wasserstoff oder C₁-C₄-Alkyl, gerade oder verzweigt;  
R₉ Wasserstoff, oder zusammen mit einem vicinal 
stehenden Rest R₉ einen Phenylring oder, für m und n = 1, 
dessen Dihydroform mit der Doppelbindung in Konjugation 
zur C-terminalen Carboxygruppe und  
m und n jeweils 0, 1 oder 2, wobei die Summe aus m und 
n 1 oder 2 ist.  
     Die neuen Verbindungen besitzen eine starke Angioten­
sin-I-Converting-Enzym-Hemmung und sollen als Hypotensi­
va Verwendung finden.
Patent EP-0180153-A3 (EP)
Title: Digital crystal-stable fm discriminator
IPC: H03D3/24
Filed: 1985-10-24
Abstract: A digital quartz stabilized FM discriminator which is linear and temperature independent and frequency stable and includes a circuit having a phase comparator which receives an input signal and an input from a reversible divider (3) which produces the angular frequencies fu and fo of the discriminator. The reversible divider divides a quartz stabilized reference frequency signal under control of the output signal from the phase comparator. A discriminator output signal is obtained by passing the output signal of the phase comparator through a low pass filter.
Patent EP-0187300-A3 (EP)
IPC: H01H9/54
Filed: 1985-12-11
Abstract: Zero crossing synchronous AC switching circuits are 
provided which employ piezoelectric ceramic bender-type 
switching devices for use in supplying loads of a resistive, 
inductive or capacitive nature. The circuits include zero 
crossing sensing sub-circuits for sensing the passage 
through zero value of a supply source of alternating current 
voltage and/or current and for deriving zero crossing timing 
signals representative of the occurrance of the zero cross­
ings. The zero crossing timing signals are employed to 
control operation of a bender energizing potential control 
sub-circuit for selectively controlling application or removal 
of a bender energizing potential across the piezoelectric 
bender member of the bender-type switching devices. Phase 
shift networks are included in the circuit for shifting the 
phase or time of application of the selectively applied bender 
energization potential so as to cause it to close or open a set 
of load current carrying switch contacts substantially at or 
near the naturally occurring zero crossings of the applied 
alternating current supplying the load.
Patent EP-0186337-A3 (EP)
IPC: E04H4/00
Filed: 1985-12-02
Abstract: In order to provide a form of foundation on which 
light-weight shuttering may be erected prior to pouring the 
concrete into the foundation, there is provided a method of 
forming a foundation for an excavated construction, com­
prising excavating to a predetermined depth, arranging 
pre-formed footing elements (2) in a required configuration 
on the base of the excavation (1), the said footing elements 
(2) having upper surfaces with means for locating shuttering 
(3, 4) for walls to be erected on the foundation, the footing 
elements also being adapted to receive reinforcing bars (5, 
5a) for the foundation and/or the walls, and subsequently 
pouring a concrete mix into the excavation to bond substan­
tially monolithically with the footing elements. The footing 
elements need considerable strength, and they are prefer­
ably pre-formed in an open construction of concrete or a 
light-weight aggregate. The invention further includes foot­
ing elements as set forth above, and foundations made by 
the method.
Patent EP-0192214-A3 (EP)
IPC: C08G8/28
Filed: 1986-02-17
Abstract: Die Erfindung betrifft eine halogenfreie, selbstverlö­
schende thermoplastische Formmasse, bestehend aus:  
(A) einem halogenfreien thermoplastischen Harz in 
einem Anteil von 30 bis 95 Gew.%,  
(B) 1 bis 70 Gew.% eines Phenol-Aldehyd-Harzes (No­
volak),  
das durch Umsetzung mit mindestens einer eine ethyleni­
sche Doppelbindung aufweisenden Gruppe modifiziert wor­
den ist und wobei ferner das so modifizierte Phenol-Aldehyd-­
Harz in an sich bekannter Weise mit einem Gemisch aus 
mindestens einem monovinylaromatischen Monomeren mit 
6 bis 9 C-Atomen und Acrylnitril einer Pfropfpolymerisation 
unterworfen worden ist,  
(C) 0 bis 50 Gew.% einer Stickstoff enthaltenden organi­
schen Verbindung,  
(D) 1 bis 50 Gew.% mindestens einer Phosphor enthal­
tenden Verbindung, und  
(E) 3 bis 15 Gew.% mindestens eines phenolischen 
Antioxidans.  
     Die Formmasse wird vortugsweise zur Herstellung von 
Formteilen verwendet.
Patent EP-0208124-A3 (EP)
IPC: F16H49/00
Filed: 1983-09-28
Abstract: The rotor of a stepper motor comprises a toothed cup or 
plate (1-2) of soft iron surrounding a freely-rotatable permanent 
magnet (1-7).
Patent EP-0210654-A3 (EP)
Title: Belt grinding machine
IPC: B24B21/08
Filed: 1986-07-30
Abstract: In a belt grinding machine, comprising a work rest (10) and at least one grinding unit (12) with a revolving endless grinding belt (14) and a pressure beam (20) which is intended for pressing the grinding belt (14) onto the work surface (18) and has a support (24) directed essentially parallel to the work rest (10) and having bores (28) in which pressure members (30, 32) are held in a freely movable manner perpendicularly to the work rest (10) and are preloaded in such a way that they can be deflected elastically in the direction of the work rest (10), the movement of the pressure members (30, 32) being limited by a stop in the direction of the work rest (10), and the pressure members (30, 32), arranged in a matrix-shape in several rows and columns, being offset relative to one another in adjacent rows in each case in the direction of the row, the bolt-shaped pressure members (30), with their free bolt ends facing the grinding belt (14), bear directly on the rear side of the grinding belt (14). In this arrangement, the pressure members (30, 32) of one row are each offset relative to the pressure members (30, 32) of the respectively adjacent row only by a fraction of a bolt diameter. At a given bolt diameter and mutual bolt spacing, the amount of offset and the number of pressure-member rows are selected in such a way that - viewed in each plane parallel to the passage direction A of the workpiece (18) and perpendicular to the grinding plane - the grinding length is at least approximately the same. <IMAGE>
Patent EP-0224726-A3 (EP)
IPC: A61B6/03
Filed: 1986-10-31
Abstract: A plate (10, 12) for insertion between 
a source of X-rays (16) and a patient (19) 
under examination has an X-ray transmission factor which varies across 
the surface of the plate in at least one of two orthogonal directions 
to provide a large number of alternate local maxima and minima of the 
transmission factor. The X-ray transmission factor at the minima are 
sufficiently greater than zero that primary X-rays are transmitted to a 
substantial extent through the entire area of the plate.
Patent EP-0206365-A3 (EP)
Title: Apparatus for testing the leaktightness of filled, closed packages of flexible material
IPC: B07C5/34
Filed: 1986-04-22
Abstract: For testing filled closed packages of flexible material for leaktightness use is made of an apparatus provided with conveyor means (2) for feeding packages in line and with means for applying pressure to the packages. The last-mentioned means consist of two pressure belts (4, 5) disposed a short distance apart. In the gap (6) betw=en the pressure belts (4, 5) is situated a pivoting arm (8) or a shoe - (20) having a pressure chamber (21), whereby it can be determined whether the portion of the package lying in the gap between the pressure belts is taut. This apparatus is in particular suitable for testing bags having two curved surfaces which are joined together by three or four sealing seams.
Patent EP-0221019-A3 (EP)
Title: Peptides
IPC: C07D207/28
Filed: 1986-10-08
Abstract: Peptides having the formula (I) and a process for the preparation thereof are disclosed;
 A - X - NH - Y - @ - R (I)
 wherein A represents hydrogen, an amino-protecting group, an acidic amino acid residue or a protected acidic amino acid residue; X represents an amino acid residue or a protected amino acid residue; Y represents a straight chain alkylene group having 2 to 6 carbon atoms or a hydroxy substituted alkylene group having 2 to 6 carbon atoms; R represents a hydroxy-protecting group or a carboxy-protecting group. The compounds and pharmaceutically acceptable salts thereof have neurotropic, cerebral-metabolic and analgesic activity.
Patent EP-0251130-A3 (EP)
IPC: A47C9/10
Filed: 1987-06-23
Abstract: Zusammenlegbares Sitzmöbel ohne Beine mit einer 
durch einen Rahmen (1) gebildeten Rückenlehne, an deren 
Bespannung (3) über eine Faltlinie ein Sitzkissen (5) vorhan­
den ist und mit einer Stützvorrichtung (2), die mit dem Rah­
men (1) einen Winkel kleiner 90° einschließt und in der Stütz­
stellung einrastbar ist und für den Transport über ein 
Scharnier (9, 11) in eine parallel zum Rahmen (1) gebildete 
Ebene schwenkbar ist.
Patent EP-0264558-A3 (EP)
Title: Non-return valve for screw injection units for thermoplastics
IPC: B29C45/52
Filed: 1987-08-07
Abstract: A one-way valve (1) for feeding nozzles in injection assemblies for thermoplastics is described, comprising a stem (2) which is rigidly associable with the end of a screw feeder (4) in a thermoplastics conveying channel (5) proximate to the delivery end of the conveying channel and a valve body (8) including a substantially tubular portion (8a). The valve body is mounted axially slideable on the stem (2) and is provided with a passage (9) in an axial direction for the thermoplastics fed by said screw. On the stem there are provided, on opposite sides with respect to said body, a fist abutment (14) and a second abutment (16), the first abutment, facing said screw (4), being engageable with said body (8) to occlude said passage (9) when said screw is advanced towards said delivery end. In order to eliminate wear-out problems with a simple and cheap structure, the body has at least two spokes (10a, 10b) extending in the direction of said stem (2) from the substantially tubular portion (8a) at an edge thereof not facing said first abutment (14). The spokes define a shoulder (18) which is engageable with the second abutment (16) during the backward motion of said screw, and form between each other openings (11a, 11b) for the flow of thermoplastics material through the body (8).
Patent EP-0257615-A3 (EP)
Title: Macrolide antibiotic, microbiologic method for its preparation and its use as a medicament
IPC: A61K31/70
Filed: 1987-08-25
Abstract: The macrolide antibiotic is swalpamycin and is prepared using a Streptomyces species and is used as medicament for the treatment of infections caused by bacteria, mycoplasmas and actinomycetes.
Patent EP-0262916-A3 (EP)
IPC: B04C5/24
Filed: 1987-09-29
Abstract: A catalyst recovery apparatus is provided for separating 
finely divided solid particles from a hot gas stream comprising a 
vertical metal shell having a lower hot gas inlet and an upper clean 
gas outlet, a plurality of thermally expandable metal cyclone 
assemblies supported at their top regions by a horizontal plate, 
each of the cyclone assemblies having a downwardly extending dip-leg 
which exits into a centrally disposed solids collector, a vertically 
slidable particle collector outlet conduit which extends from the 
collector bottom downwardly through the enclosed shell, and a 
compressible seal means or packing gland arrangement disposed around 
the collector outlet conduit and comprising an annular packing 
holder member, a vertically movable packing compression member, and 
a compressible packing material.
Patent EP-0272922-A3 (EP)
IPC: B65D81/00
Filed: 1987-12-22
Abstract: A sealed beverage package containing one or more 
beverage ingredients and being formed from 
substantially air- and water-impermeable materials, 
the said package comprising a body portion (20) having a 
compartment (21) containing the beverage ingredients and a 
beverage outlet channel (31) formed therein, the beverage 
outlet channel and the compartment of the body 
portion containing the beverage ingredients 
communicating in such a manner that, in use, the said 
compartment and the outlet channel co-operate to act 
as a filter during the preparation of a beverage from 
the package.
Patent EP-0280044-A3 (EP)
IPC: H01S3/104
Filed: 1988-01-23
Abstract: The invention relates to a plasma apparatus where 
plasma is generated utilizing microwave discharge and 
laser excitation is performed and plasma processing is 
performed. More specifically, in a plasma apparatus 
where microwave from a microwave oscillator (1) is 
transmitted through a microwave transmission path (2) to a 
microwave circuit (6), and plasma is generated by microwave 
discharge within the microwave circuit, a plasma 
generating medium for generating the plasma is filled in 
a space formed between the conductor wall to constitute 
a part of the microwave circuit and dielectrics installed 
opposite to the conductor wall, and the microwave 
circuit forms microwave mode having the electric field 
component orthogonal to the boundary between the 
dielectrics and the plasma.
Patent EP-0276801-A3 (EP)
IPC: C08F12/00
Filed: 1988-01-26
Abstract: Novel styrene copolymers having a stereostructure that 
the stereoregularity is mainly syndiotactic, which comprises 
at least one structural unit (I) represented by the general 
formula (A) and a structural unit (II) represented by the 
general formula (B), and has a degree of polymerization of 
at least 5, and a process for efficiently producing said 
novel styrene copolymers.  
     General Formula (A): 
     
       
     
     General Formula (B): 
     
       
     
     (wherein all the symbols are as defined in the appended 
claims). These styrene copolymers are much superior to 
conventional attactic polystyrenes and other polymers, and 
further are excellent in chemical resistance.
Patent EP-0293756-A3 (EP)
IPC: B29C31/04
Filed: 1988-05-26
Abstract: Molten plastic material is transferred from a 
source (10) of molten plastic material to a nozzle (16) for 
supplying a mold (11) for the formation of molded plastic 
articles along a transfer path (14), which subjects the 
molten plastic material to shear heating along the 
transfer path (14) with the creation of a shear heating 
history. The shear heating history of the molten 
plastic material is substantially equalized by mixing 
the material at least once in the transfer path (14). The 
heating history of the molten plastic material is also 
equalized by mixing the material while it is in the 
source.
Patent EP-0304909-A3 (EP)
Title: Chimney cowl
IPC: E04H12/28
Filed: 1988-08-25
Abstract: A chimney cowl with a cantilever plate (4) which is fastened under the upper end of the smoke pipe (1) and of the casing (2) enclosing the smoke pipe (1), a wall surround (5) which is supported on the cantilever plate (4) and surrounds the casing (2), and a cover plate (10) which rests on the wall surround (5) and has an opening for passage of the smoke gases. In order to create a ventilation space (6) between the wall surround (5) and the casing (2) and to bring about an air flow through the ventilation space (6), the wall surround (5) surrounds the casing (2) at a distance. At the lower end of the wall surround (5), air inlet openings (8) are provided and, at the upper end of the wall surround (5), air outlet openings (16) are formed by the cover plate (10) being supported locally via plinths (15) on the wall surround (5). <IMAGE>
Patent EP-0320601-A3 (EP)
IPC: C25D7/00
Filed: 1988-10-19
Abstract: A method for metal plating the surface of an article formed 
from an organic plastic. The method includes a step of passing 
a current between two electrodes immersed in an electrolyte 
containing dissolved plating metal. One of the electrodes is the 
article to be plated and is provided with a surface having areas 
of a transition metal sulfide adjacent to and in contact with 
conductive areas. The method is especially useful for the 
formation of printed circuit boards and is sufficiently 
versatile to permit formation of a printed circuit board by a 
process that involves pattern plating.
Patent EP-0314080-A3 (EP)
Title: Image paralleling and rotating system
IPC: G06F3/048
Filed: 1988-10-25
Abstract: In an image information processing apparatus 
including a combined display and input unit which comprises 
a coordinate specifying unit for specifying on a screen a 
rectangular area containing an image and also specifying the 
destination to which it is to be moved, a mode specifying 
unit for specifying a move mode for the rectangular area to 
be a paralleling mode or a rotating mode,and a position 
specifying unit for enabling the specification of the 
destination, an image paralleling and rotating system 
wherein, when the rectangular area specified by the coordi­
nate specifying unit is displayed in the screen as moved to 
the destination, enabled by the position specifying unit, in 
accordance with instructions made by the mode specifying 
unit, a decision is made to determine if the coordinate 
specifying unit has specified a predetermined neighboring 
portion of a corner of the rectangular area so displayed, 
and wherein, if a result of the decision indicates that the 
coordinate specifying unit has specified the neighboring 
portion of the corner of the rectangular area, instructions 
from the mode specifying unit and the coordinate specifying 
unit are rendered to be valid, thereby avoiding an erroneous 
movement of the rectangular area instructed by an erroneous 
instruction from the coordinate specifying unit.
Patent EP-0294898-A3 (EP)
Title: Device for projection television device for projection television
IPC: G02F1/13
Filed: 1988-06-07
Abstract: In a system for projection television based on liquid crystal display devices light losses due to the presence of switching elements are avoided by using the display devices (1) in the reflection mode.
Patent EP-0283297-A3 (EP)
Title: Method and apparatus for producing a bag-in-carton
IPC: B65B1/02
Filed: 1988-03-18
Abstract: In a method and a device for producing bags 
enclosed in a carton, carton blanks are fed to a first 
conveyor in which a square tubular half-finished carton 
is produced which is fed to a second conveyor wherein the 
half-finished carton is formed into a box-like shaped 
carton, into which a bag made of film in a bag-making 
apparatus is inserted. The bag enclosed in the carton is 
then filled with a product to be packed and sealed.
Patent EP-0290154-A3 (EP)
IPC: F23Q13/00
Filed: 1988-04-15
Abstract: A photon ignition system for igniting the air/fuel 
spray within a combustion chamber of a gas turbine 
engine is comprised of a photon source 20, a photon 
transmission means 22 and a focussing means 24. The 
source 20 has an output wavelength characteristic 
suitable for being absorbed by the hydrocarbon fuel 
droplets within the fuel spray. In accordance with one 
embodiment of the invention the source 20 comprises an 
ultraviolet flashlamp having spectral characteristics 
which are selected to be strongly absorbed by 
hydrocarbon fuel. In another embodiment of the 
invention the source 20 comprises a laser, such an 
excimer laser, having an output pulse with wavelengths 
within the strong absorption range of hydrocarbon fuel. 
The photon output of the source 20 is focussed within 
an optimum region of the fuel spray for igniting one or 
more droplets therein due to the absorption and 
subsequent heating of the droplets of the focussed 
photon output.
Patent EP-0317045-A3 (EP)
Title: Food and drink cooler for automobiles
IPC: B60R7/02
Filed: 1988-04-20
Abstract: A food and drink cooler (10) is provided for automobiles 
having a "ski hole" (38) in a partition between the trunk (42) and 
the passenger compartment (44). The cooler (10) is mounted in the 
vehicle trunk (42) and has a top closure lid (22) and a closeable 
portal (26) in an upstanding wall (12). 
The portal (26) includes a hub (28) 
extending from the wall (12) and positionable through the "ski 
hole"  (38) so that a passenger in the vehicle may have access 
to the interior of the cooler (10). A closure member (30) closes 
the portal (26) when not in use. The cooler (10) includes a false 
floor (46) which has drain holes (50) for permitting melted ice to 
drain down onto the base (20) of the cooler (10), and the water so 
melted may flow through a drain plug (52) at the bottom (20) of the 
cooler (10) to tubing (54) connecting the plug (52) to the exterior of 
the vehicle. The cooler (10) also includes a water and ice dam (58) 
which precludes water and ice from flowing out through the 
portal (26) when the closure member (30) is removed and the vehicle 
is in motion.
Patent EP-0292147-A3 (EP)
IPC: B60R1/02
Filed: 1988-05-04
Abstract: A mirror holder (11) has a socket which engages a ball (17) in 
a ball-and-socket mounting, the socket wall (12) however being 
divided into claws (13) by at least three radially extending 
slits (14), the claws being engaged by a generally triangular 
metal spring (21).