baber/WOPTO huggingface dataset:
Patent EP-0338271-A3 (EP)
Title: Method of preparing carboxy derivatives of polyphenylene ethers
IPC: C08G65/48
Filed: 1989-03-21
Abstract: Carboxylated polyphenylene ethers are prepared by 
reaction of the polyphenylene ether with an ester such as a 
4-alkyl or 4-aryl ester of trimellitic anhydride. The 
methyl, ethyl and o-carbophenoxyphenyl esters are preferred; 
the latter caps the polyphenylene ether in addition to 
carboxylating it. The reaction takes place in the presence 
of a triaryl phosphite, at a temperature in the range of 
about 225-350°C.
Patent EP-0341527-A3 (EP)
IPC: A23K1/16
Filed: 1989-04-29
Abstract: Die vorliegende Erfindung betrifft Mittel zur Steigerung 
der Lebendmassezunahme oder verbesserten Futterverwertung 
oder zu beidem bei mono- oder polygastrischen Tieren, 
gekennzeichnet durch einen Gehalt an Forskolin oder einem 
seiner Analoga.
Patent EP-0346833-A3 (EP)
Title: Ticket issuing device
IPC: G07B1/00
Filed: 1989-06-13
Abstract: A ticket issuing device includes a thermal head 
(9), a temperature detector circuit (TD) for detecting 
the temperature of the thermal head (9), and a printing 
control circuit (1, 2) for driving the thermal head to 
repeatedly print boarding ticket information on paper 
(PS) a number of times, corresponding to the number of 
tickets to be issued, and issuing the printed paper (PS) 
as tickets. In the ticket issuing device, the printing 
control circuit (1, 2) derives a temperature difference 
between the temperatures detected by the temperature 
detector circuit (TD) before and after each printing 
operation, and uses the result as the rate of tempera­
ture increase of the thermal head (9), temporarily sets 
the thermal head (9) into a non-active state for a 
period of time (TD1) corresponding to a difference 
between the rate of the temperature rise and a reference 
value (α) set to be higher than the rate of the tempera­
ture rise which will be attained in the course of the 
printing operation at normal printing density, when it 
is detected that the rate of temperature increase has 
exceeded the reference value (α) and then starts the 
printing operation.
Patent EP-0349826-A3 (EP)
Title: Process for the manufacture of ionically crosslinked ethylene copolymers, ionically crosslinked ethylene copolymers and their use as foils, cable insulating materials and coupling agents
IPC: C08F8/44
Filed: 1989-06-20
Abstract: Ionically crosslinked ethylene coolymers prepared by neutralizing the corresponding ethylene copolymers with the addition of an ionomer to a feed zone of an extruder of an ethylene high pressure polymerization system are used for film production, for cable sheathing and as adhesion promoters.
Patent EP-0350807-A3 (EP)
IPC: B29K105/16
Filed: 1989-07-07
Abstract: Die Erfindung beschreibt einen Formteil (1) und ein Verfahren zu 
dessen Herstellung aus Schaumstoffplatten aus einem weichen, ge­
gebenenfalls elastischen Schaumstoff, mit zumindest bereichsweise 
bleibend verformten Zellstegen (15). Diese bestehen aus einem 
Schaumstoffgranulat (18), aus einem weichen Schaumstoff mit einer 
Korngröße von 2 bis 20 mm und Füllstoffen (17), z.B. Korkgranulat, 
Gummigranulat, Kreide, Kalziumkarbonat, Hartpolyurethanabfällen 
oder thermoplastischen Kunststoffabfällen in einer Korngröße von 2 
bis 20 mm, die in dem Schaumstoff verteilt eingeschäumt sind. Die 
Zellstege (15) und bzw. oder Zellwände zwischen den einzelnen 
Flocken des Schaumstoffgranulates (18) und bzw. oder des Füll­
stoffes (17) sowie die Zellstege (15) und Zellwände des Schaum­
stoffgranulates (18) und gegebenenfalls der Füllstoffe (17) sind 
dabei bereichsweise bleibend plastisch verformt.
Patent EP-0363730-A3 (EP)
IPC: C09B67/10
Filed: 1989-09-27
Abstract: Die färbestabile β-Modifikation des Farbstoffs der 
Formel I 
  
wird durch Erhitzen der färbeinstabilen α-Modifika­
tion auf Temperaturen von 60 bis 180 o C hergestellt.
Patent EP-0374407-A3 (EP)
Inventor: SWARS HELMUT
IPC: B21D26/02
Filed: 1989-10-14
Abstract: Die Erfindung betrifft ein Verfahren zum Festlegen von 
Antriebs- oder Kuppelelementen - wie Nocken, Zahnrädern, 
Kurbelwangen - oder Lagerelementen - wie Gleitlagerbuchsen 
oder vollständigen Wälzlagern auf Rohren oder Rohrab­
schnitten durch hydraulisches Aufweiten, zum Herstellen 
von gebauten Nockenwellen, Getriebewellen, Kurbelwellen 
oder dergleichen. Das Aufweiten der Rohre erfolgt hierbei 
ausschließlich im Bereich der jeweiligen Elemente über die 
Elastizitätsgrenze hinaus gegen eine bleibende elastische 
Vorspannung in den Elementen. Zur Entlastung der die 
aufzuweitenden Bereiche begrenzenden Dichtungen wird 
erfindungsgemäß in den Zwischen- oder Endbereichen ein 
über dem Umgebungsdruck liegender Gegendruck erzeugt.
Patent EP-0367183-A3 (EP)
IPC: G06T1/20
Filed: 1989-10-30
Abstract: A high performance computer graphics image computation 
system architecture is disclosed. The system architecture 
includes a computational processor ring which includes a 
plurality of closely coupled computational subsystems. The 
computational subsystems operate asynchronously and each is 
interconnected with two adjacent computational subsystems. 
The architecture of the processor ring allows rapid 
communication between the computational subsystems while 
avoiding a deadlock condition. The system architecture also 
includes a video processor ring wherein a plurality of video 
processors are synchronously linked together. A plurality of 
local communication paths couple the computational 
subsystems to the video processors. The video processor ring 
is able to move massive amounts of data, in the form of 
digital video signals, from various points within the 
system. The computational processor ring is able to rapidly 
carry out graphic image computation tasks and graphic image 
data is moved around in the system by way of the video 
processor ring. The embodiments of the present invention 
allow the components of the computational processor ring and 
the video processor ring to be variably configured as one or 
more logical machines, each logical machine being assigned a 
particular graphic image computation task. The described 
embodiments are also readily expandable so that components 
may be added to the computational processor ring, the video 
processor ring, or at other locations in the system.
Patent EP-0372930-A3 (EP)
IPC: H01L31/0224
Filed: 1989-12-06
Abstract: A method for preventing shorts and shunts in 
solar cells having in order, an insulating substrate, 
a conductive metal layer on the substrate, an amorphous 
silicon layer and a transparent conductive layer. The 
method includes anodic etching of exposed portions of 
the metal layer after deposition of the amorphous 
silicon and prior to depositing the transparent 
conductive layer.
Patent EP-0368829-A3 (EP)
Title: Solid-fuel burner
IPC: F23D1/00
Filed: 1989-10-24
Abstract: The burner comprises a body (1) which is closed by an end plate (2), and means which serve to deliver on the one hand a solid fuel and on the other hand an oxidising gas and which open into this end plate. The means for delivering the solid fuel consist of a central pipe (3) which is arranged along the longitudinal axis of the body of the burner (1), and the means for delivering the oxidising gas are constituted by a plurality of peripheral pipes (4) arranged around the central pipe (3). Preferably, the central pipe (3) ends in a channel (5) which has internally a diverging longitudinal profile, and at least one of the peripheral pipes (4) comprises a terminal part (7) which has internally a longitudinal profile in the form of Laval nozzles. <IMAGE>
Patent EP-0381074-A3 (EP)
Title: Method for facilitating dieting employing an ace inhibitor
IPC: A61K38/00
Filed: 1990-01-26
Abstract: A method is provided for facilitating 
dieting by suppressing appetite or desire for 
foods and/or preventing or reducing anxiety 
associated with dieting by administering an ACE 
inhibitor, such as captopril, fosinopril, 
zofenopril or SQ 29,852, alone or in combination 
with a calcium channel blocker such as diltiazem or 
nifedipine, over a prolonged period of treatment.
Patent EP-0383292-A3 (EP)
Title: Electronic circuit device
IPC: H01P3/08
Filed: 1990-02-14
Abstract: An electronic circuit device comprises a printed 
circuit board (3) having a first surface on which a 
circuit pattern (6) is formed on which components (7) are 
mounted and a second surface on which a ground plane (5) 
is formed, a coupling stub (15) being formed in part of 
the circuit pattern; and a plane antenna having an 
antenna element (1), formed on one surface of a 
dielectric substrate (2).  
     The printed circuit board (3) and the plane antenna 
are unified such that the second surface of the printed 
circuit board (3) and the other surface of the dielectric 
substrate (2) are opposed to each other and the coupling 
stub (15) is placed in position to be coupled to the 
antenna element (1).
Patent EP-0386731-A3 (EP)
Title: Retractable device
IPC: A47B88/04
Filed: 1990-03-07
Abstract: In order to provide a retraction device, which is as simple as possible in design, for an insert which is displaceable in the pulling-out direction from a unit by means of a pulling-out guide mounted in a roller bearing, in which device retraction of the insert into the end position of the insert takes place over a predetermined retraction path without additional operating elements, it is proposed that a connecting part is provided, which is displaceable between a first and a second position in the pulling-out direction and on which an elastic energy store engages, that the storage of the energy is effected by a catch element which engages on the connecting part when the insert is pulled out and moves said connecting part from the first position into the second position, that the connecting part can be fixed in the second position and the catch element as well as the connecting part can be disengaged when the insert is pulled out beyond the retraction path, and that, when the insert reaches the second position while being pushed in, the connecting part can be released and brought into engagement with the catch element for retraction of the insert. <IMAGE>
Patent EP-0388849-A3 (EP)
IPC: B01D29/46
Filed: 1990-03-19
Abstract: Es wird ein Filter für zylindrische oder ebene Filteranlagen 
zur mechanischen Reinigung von Flüssigkeiten beschrieben, der 
zusammengesetzt ist aus mehreren übereinanderstehend 
angeordneten Filterelementen (4), die zwischen sich jeweils 
schlitzförmige Filteröffnungen freilassen und über durch sie 
hindurchgeführte Stäbe und Endflansche zusammengehalten 
werden. Die Durchlaßöffnungen für die Stäbe sind 
als Buchsen (7) ausgebildet, denen Abstandshalter (8) zugeordnet 
sind. Die Filterelemente weisen einen Trapezquerschnitt (6) auf, 
dessen äußere, längere Grundseite (16a) zusammen mit einer 
Filteröffnungshöhe die Höhe der Buchse (7) ergeben.
Patent EP-0401629-A3 (EP)
IPC: C08L25/02
Filed: 1990-05-26
Abstract: Die neuen hochwärmeformbeständigen thermoplastischen 
Polycarbonat/ABS-Formmassen aus aromatischen Polycarbonaten 
auf Basis von substituierten Dihydroxydiphenylcycloalkanen, 
Vinylcopolymerisaten und gepfropften, 
teilchenförmigen Dienkautschuken können verwendet 
werden zur Herstellung von Formkörpern aller Art.
Patent EP-0414050-A3 (EP)
Title: Burner head
IPC: F23C9/00
Filed: 1990-08-08
Abstract: A gasification oil burner with an oil-atomising device has, for creating an injector effect for the recirculation of flame gases, a plurality of air duct endpieces (14 to 21) or (39 to 46) with air outlet slots (24), arranged in the shape of a star around the nozzle bore (5) of a pressure atomising nozzle (4). The combustion air emerging from the air outlet slots (24) is mixed with the flame gases drawn in as a result of the injector effect and brings about gasification of the oil spray in front of the nozzle bore (5). <IMAGE>
Patent EP-0443439-A3 (EP)
Title: One-transistor-storage cell device and method for making the same
IPC: H01L23/522
Filed: 1991-02-14
Abstract: The invention relates to a one-transistor storage cell arrangement for very highly integrated dynamic semiconductor memory chips in accordance with the stacked-capacitor principle (STC), and a method for producing them (division of EP 0 443 439 A2). The invention is based on the object of eliminating the guard band between bit line and drain contact window via which the STC storage electrode is connected to the MOS selection transistor and which has previously been necessary due to adjustment in accordance with the prior art in STC storage cells with the STC storage capacity complex arranged above the bit line plane (COB structure), independently of the actual structure of the generally three dimensional STC storage capacitor. This is intended to reduce the storage cell layout area, to be able to implement a rectangular intersection of word and bit line run which is advantageous with respect to the performance of the selection transistor and to make the adjustment process of the drain contact window plane with respect to the bit line plane insensitive to tolerance so that memory chips with higher performance and more densely packed can be produced with higher technological reliability and yield. According to the invention, this object is achieved by the fact that an insulated conducting rectangle which is in contact with the drain region penetrates through the insulation layers below and above the bit line and the bit line itself and changes into the underside of the STC memory electrode, is arranged as conducting connection between drain of the MOS selection transistor and STC storage electrode of any design, this rectangle being covered in a self-aligning manner at its circumference by an insulation jacket with constant thickness which ensures the lateral insulation to the intersected bit line leading around the rectangle on one or both sides. <IMAGE>
Patent EP-0460556-A3 (EP)
Title: Polycarbosilanes and process for their preparation
IPC: C08G77/60
Filed: 1991-06-01
Abstract: The Si units of the novel polycarbosilanes are linked by phenyl-substituted methylene bridges or by partially or fully fluorinated hydrocarbon bridges. The novel polycarbosilanes are obtained by a Grignard polycondensation reaction. Any phenyl substituents on the silicon atoms in the novel polycarbosilanes may optionally also be replaced by halogen atoms by subsequent halogenation reactions, so that it is also possible to obtain polycarbosilanes which are both fluorinated in the hydrocarbon bridges and halogenated, in particular fluorinated, on the silicon atoms.
Patent EP-0521191-A3 (EP)
IPC: G11B15/18
Filed: 1991-10-15
Abstract: If the reproduction tape drive speed on video apparatuses is changed such that it deviates from the tape drive speed in recording, the image data are no longer read completely and unproblematically from the recorded helical tracks. The present invention makes complete and unproblematical reproduction of the image data possible without requiring any adaptation of the rotational speed of the magnetic head drum. This is achieved by adapting the head switching signals and the memory write signals for an image memory used during reproduction to the changed tape drive speed and to the deflection of the magnetic heads. <IMAGE>
Patent EP-0580126-A3 (EP)
Title: Method and device for the automatic size determination of printing cylinders.
Inventor: ETTELBRUECK RUEDIGER ING GRAD
IPC: B41F33/14
Filed: 1993-07-20
Abstract: The method and the device for automatically determining the geometrical dimensions of pressure cylinders which are to be fed to a treatment process are based on the idea of fastening to a crane system (1, 10) provided for cylinder transport a vertically lowerable light barrier (4) whose vertical displacement path is measured as a count value. As soon as the light barrier section is interrupted by the advanced printing cylinder (Z), a further counter is brought into operation and is stopped once again as soon as the light barrier is released again when the lower horizontal tangent on the lateral cylinder surface is reached. The relationship between the total distance covered by the light barrier and the second count value which is specified by the blanking out of the light barrier by the printing cylinder can be used to determine not only the exact diameter of the cylinder (Z) but also the position of the cylinder axis. It is thereby possible for clamping jaws (K1, K2) which are bounded on the crane system (1, 10) and can be moved vertically and horizontally, as well, to be aligned with the cylinder axis and to be moved horizontally from an external initial position until the clamping position on the printing cylinder (Z) to be transported is reached. A further counting operation is used to measure the displacement path of the clamping jaws (K1, K2), and the cylinder length can be calculated from this. The invention supersedes the manual input of the geometrical cylinder data into a processing system, in particular an electroplating line, with the result that the entire treatment process can be performed automatically. <IMAGE>
Patent EP-0572320-A3 (EP)
Title: Laser-markable polytetrafluorethylene tape
Inventor: YEUNG CHOR KEUNG
IPC: B32B7/023
Filed: 1993-05-26
Abstract: The invention relates to a laser-markable tape (8) made of polytetrafluoroethylene (PTFE) formed from at least two PTFE layers of different colours. At least the bottom layer consists of raw (as-manufactured) PTFE and at least the top layer has a density less than 1.0. <IMAGE>
Patent EP-0603110-A3 (EP)
Title: Radiation responsive laparoscopic instrument.
Inventor: THURSTON MARLIN O
IPC: A61B6/10
Filed: 1993-12-09
Abstract: A laparoscopic instrument is provided having a hand-grippable base (12) to which an elongate accessing tube (14) is connected which extends to a tip (16). Extending inwardly from the tip (16) is a detection support region (18) within which is formed a radiation transmissive window (22). Immediately spaced from and behind the window (22) there is positioned a detecting crystal (60) such as cadmium telluride which is retained in a crystal mount structure (26) having an architecture designed for minimizing noise generation occasioned from microphonic (piezoelectric) phenomena and the like. <IMAGE>   <IMAGE>
Patent EP-0622391-A3 (EP)
Title: Coatings based on polyesters from perfluoropolyethers.
Inventor: SIMEONE GIOVANNI
IPC: C08G63/668
Filed: 1994-04-25
Abstract: Coatings obtainable from crosslinkable polyesters resins based on perfluoropolyethers obtainable from hydroxy-terminated PFPE, with acid anhydride and/or a diacid, a polyol with functionality higher than 2 and optionally in mixtures of diols having a functionality of 2, the resins being also even 70% weight/weight soluble in xylene.
Patent EP-0701047-A3 (EP)
Title: Mixture compression pre-combustion chamber engine with air cell and fuel metering and vaporising cell
Inventor: SARDELLI ANTONIO
IPC: F02M31/18
Filed: 1994-09-28
Abstract: The volume determining the compression ratio is formed by a combustion antechamber (8) and a chamber (4) over the piston and a further air chamber (14) storing the air required by the antechamber. The air chamber and antechamber are permanently connected by a passage (12), connected at regular intervals via a slot (17) to the air chamber. A plug (15) alternately shuts off the slot and the drilling (13) connecting the air chamber to the main chamber. A poppet valve (6) controls admission of fuel from a vaporising chamber (7). A further valve (9) controls admission of gas through a further passage (10). A vaporiser (24) heated by the exhaust manifold (25) may gasify liquid fuels. On the compression stroke air passes up the passage into the antechamber, diluting the rich mixture contained in it. During the power stroke, air from the air chamber scavenges the combustion chamber.
Patent EP-0674906-A3 (EP)
Inventor: EIBL JOHANN DR
IPC: A61P7/02
Filed: 1995-03-28
Abstract: Es wird eine pharmazeutische Zusammensetzung mit
thrombolytischer Wirkung beschrieben, die Plasmin und einen
Plasminogenaktivator enthält. 
     Mit dieser Zusammensetzung ist eine einfach und sicher
durchführbare Therapie thrombotischer Erscheinungsformen
möglich. Sie eignet sich sowohl zur systemischen als auch zur
lokalen Applikation am Ort der Thrombose.
Patent EP-0674988-A3 (EP)
Inventor: OKABE KAZUO
IPC: G11B5/733
Filed: 1988-04-07
Abstract: This improved polyester film contains at least 0.005 wt% of calcium carbonate particles. The physical properties of the polyester film satisfy the following specific relationships. (i) and (ii) where Sc is the dia. of the polyester crystal; Xi is the crystalline surface orientation index; delta n is the refractive index difference between the longitudinal (nMD) and the tansverse direction (nTD) delta n = nMD - nTD; Xi = (I(110)/I(100)) x 100; I is the wide-angle X-ray diffraction intensity; H is the internal haze; fn is the surface orientation coeffnt. The film contains 0.005-1.0 wt% of fine particles which comprise calcium carbonate particles (0.005-0.50 wt%) and inner particles (0.005-0.50 wt%). The mean particle size of the inner particles is 0.1-3.0 microns. The fine particles can also contain 0.005-0.10 wt% of silicon dioxide particles besides calcium carbonate particles (0.005-0.50 wt%) and the inner particles (0.005-0.40 wt%). The mean particle size of silicon dioxide is 0.3-1.5 micron. A particular specified polyester film has the following physical properties; The centre line average roughness (Ra) lies between 0.004 and 0.030 microm, The surface orientation coefficient (fn) lies between 0.1600 and 0.1750, delta n lies between -0.055 and -0.025, The F-5 value in the tranverse direction lies between 13 and 17 kg/sq.mm.
Patent EP-0691432-A3 (EP)
Inventor: YOSHIDA YOSHIFUMI
IPC: C09D179/00
Filed: 1995-06-22
Abstract: A paper coating composition which comprises:
   (I) a pigment;   (II) an aqueous binder;   (III) a mixture or a reaction product of 
   a water-soluble resin(A) which can be obtained
by reacting, at least, (a)an alkylenediamine or a
polyalkylenepolyamine, (b)an urea compound and (c)a
compound selected from aldehydes,
epihalohydrins and α,γ-dihalo-β-hydrins; and 
   an amide compound(B-1) which can be obtained by
reacting (x)an α,β-unsaturated carboxylic acid compound
and (y)a primary or secondary amino compound, or 
   an aminonitrile compound(B-2) which can be
obtained by reacting (z)an α,β-unsaturated nitryl
compound and (y)a primary or secondary amino compound; 
wherein the water-soluble resin of the component (A) may be
further allowed to react with a dibasic carboxylic compound,
an alicyclic amine and/or an alicyclic epoxy compound in
addition to the above three ingredients; and 
paper coated by using the above composition is especially
excellent in ink receptivity and water resistance.
Patent EP-0718049-A3 (EP)
Inventor: YAMASHITA TAICHIRO
IPC: B07C5/00
Filed: 1995-12-19
Abstract: A small-size apparatus for sorting sheets or
the like can form a delivery route by repeating sorting
operation and prevent an overflow of sheets or the like.
To this end, auxiliary sorting compartments are provided
in accumulating means (11) in the sorting operation for
the first time, and when an overflow occurs, the
allocated sorting compartments are shifted each by one
compartment to the side of the auxiliary sorting compartment.
In the first-time sorting operation, destination
codes 15 and thicknesses are stored in memory, and by the
destination codes and thicknesses stored, overflow is
predicted, a plurality of sorting compartments are
allocated. By this arrangement, the sheets or the like
can be prevented from overflowing, so that those sheets
or the like which are rejected need not be manually added
afterwards, and the efficiency of the sorting work can be
improved.