baber/WOPTO huggingface dataset:
Patent EP-0336283-A3 (EP)
IPC: H05K3/34
Filed: 1989-03-30
Abstract: Die Erfindung betrifft kathodisch abscheidbare Elektro­
tauchlacke. Diese enthalten als Bindemittel Kombinatio­
nen von kationischen filmbildenden Harzen mit basischen 
Metallverbindungen, die durch Umsetzung von β-hydroxy­
alkylaminofunktionellen Verbindungen mit einem Oxid 
und/oder einem Acetylacetonat und/oder einem Alkoholat 
der Metalle Mg, Al, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, 
Zn, Zr und Sn erhalten werden.  
     Die eingebrannten Lackfilme zeigen eine hervorragende 
Korrosionsschutzwirkung auf nicht vorbehandeltem Stahl­
blech.
Patent EP-0337206-A3 (EP)
IPC: C08L69/00
Filed: 1989-03-30
Abstract: Gegenstand der vorliegenden Erfindung sind Mischungen 
von thermoplastischen aromatischen Poly(ester)carbo­
naten, thermoplastischen Polyurethanen mit einem Gehalt 
an speziellen Pfropfpolymeren und gegebenenfalls mit 
geeigneten Zusatzstoffen, ein Verfahren zu ihrer Her­
stellung sowie die Verwendung der erfindungsgemäßen Mi­
schungen zur Herstellung von Formkörpern, insbesondere 
durch Spritzguß oder Extrusion.
Patent EP-0341575-A3 (EP)
IPC: D04C1/06
Filed: 1989-05-04
Abstract: The method involves braiding a plurality of 
fiber bundles, each comprising a reinforcing fiber 
overwrapped by a plurality of glass or metal matrix-­
forming fibers, to form a 3D braided preform having 
stuffer fiber bundles extending longitudinally 
therethrough and heating the preform at a temperature 
and applying pressure to form the matrix-forming 
fibers into a bonded matrix in which the reinforcing 
fibers are disposed in a 3D braided pattern and in a 
longitudinal (stuffer) pattern.
Patent EP-0371444-A3 (EP)
Title: Aromatic polycarbonate resin composition for molding
IPC: C08K9/08
Filed: 1989-11-28
Abstract: An aromatic polycarbonate resin composition for 
molding, comprising (a) an aromatic polycarbonate resin, (a) 
carbon fibers sized with an aromatic polycarbonate resin, and (c) 
an organic compound having at least two oxazoline rings per 
molecule is dislosed. The composition has excellent extrusion 
workability, mold deposit-preventing property and mechanical 
strength, and can be used as a molding material in the field of 
precision machines such as cameras, VTR's and facsimiles.
Patent EP-0373672-A3 (EP)
Title: Semiconductor memory circuit having an improved restoring control circuit
IPC: G11C11/4097
Filed: 1989-12-15
Abstract: A dynamic memory circuit which can operate with a 
reduced amount of current noise and without destruction 
of stored data is disclosed. The memory circuit includes 
dynamic memory cells necessitating restoring operation, 
a read circuit for performing a read-out operation in 
an active state and a restore circuit for performing a 
restore operation in a reset state following the active 
state.
Patent EP-0340970-A3 (EP)
Title: Preparation of mixtures of butanediols
IPC: C07C29/38
Filed: 1989-04-27
Abstract: Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, a mixture of 4-hydroxybutyraldehyde and/or its cyclic acetal, 2-hydroxytetrahydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.
Patent EP-0382565-A3 (EP)
Title: Color picture image processing system
IPC: H04N9/64
Filed: 1990-02-09
Abstract: A color picture image processing system, for 
effecting hue processing and hue modification based on 
a derivation of chrominance components, includes a 
contour line determination unit (3) for determining a 
contour line in response to a picture information, a 
contour line chrominance providing unit (4) for 
determining a plurality of main points on the contour 
line and for determining a newly instructed chrominance 
vector in the main points to provide a newly instructed 
chrominance. The system includes a window unit (5) for 
holding a new window setting resulting from a 
modification processing, a contour line modification 
unit (9) for supplying instructions for a modification 
of a contour line to the contour line determination 
unit and a contour line inner range chrominance 
processing unit (6) for providing a newly instructed 
chrominance in a range defined by the contour line.  
     In use of such a system, a synthesis processing of 
chrominances of picture elements constituting an 
instructed color picture is carried out, based on 
information obtained from a lamellar component part and 
a vortex component part of the chrominance component of 
the picture information.
Patent EP-0404521-A3 (EP)
IPC: G11B7/253
Filed: 1990-06-19
Abstract: Disclosed is an optical recording medium 
comprising a transparent substrate (1), a transferred layer (2) 
of preformat pattern formed on one side of said 
transparent substrate (1), and a recording layer (5) laminated 
on said preformat patterns formed on the surface of said 
transferred layer (2), wherein said transferred layer (2) is 
composed of a three-layer structure with the layers 
composed of a first organic compound layer (3) composed of a 
first organic compound simple substance, a mixed layer (6) 
composed of a mixture of first and second organic 
compound, and a second organic compound layer (4) composed 
of a second organic compound simple substance layered in 
the above order from said transparent substrate (1).  
     Disclosed is a method for manufacturing an 
optical recording medium including a process of 
manufacturing a replica of a signal patterned layer 
formed on a metal stamper by expanding an organic 
compound between a metal stamper and a transparent 
substrate, wherein a mixed layer (6) is formed at an 
interface of a first organic compound layer (3) and a second 
organic compound layer (4), and which is composed of first 
and second organic compounds respectively composing 
first and second layers, in a process of and a process 
after expanding with said transparent substrate (1) said 
first organic compound placed on top of the second 
organic compound layer (4) which is formed on the signal 
patterned surface of said metal stamper and composed of 
the second organic compound simple substance, when 
making said replica.
Patent EP-0432869-A3 (EP)
IPC: G11B5/60
Filed: 1990-06-20
Abstract: A head core slider for a rigid magnetic disk drive, 
includes a ferrite slider body having a pair of elongate 
air bearing portions (44) which have a predetermined 
height and are spaced apart from each other in a 
transverse direction, and further includes a pair of 
ferrite yoke portions (58,60) formed integrally with the 
slider body. The yoke portions cooperate with the slider 
body to form first and second closed magnetic paths and 
define therebetween first and second magnetic gaps 
(32,34). The slider body and the yoke portions cooperate 
to provide first and second track portions (46) in which 
the first and second magnetic gaps are open, 
respectively. The track portions have sliding surfaces 
which have the same height as the air bearing portions. 
The first track portion is used exclusively for an 
information writing operation, while the second track 
portion is used exclusively for an information reading 
operation. Where the first and second track portions 
(46) have the same width, the first and second magnetic 
gaps (32,34) have different sizes. Where the two 
magnetic gaps have the same size, the two track portions 
have different widths. Alternatively, the two track 
portions have different widths while the two magnetic 
gaps have different sizes.
Patent EP-0404706-A3 (EP)
Title: Paper tray with leaf spring
IPC: B65H1/20
Filed: 1990-05-09
Abstract: A paper bin assembly including a movable bottom tray (24) 
for holding a stack of print receiving material, such as 
paper. The assembly is designed for insertion into a 
machine using sheets of paper, such as a copier or print­
er. A leaf spring (18) is used to move the tray upwardly 
to keep the top sheet of the stack in position for being 
fed from the stack by a paper feeding mechanism. As 
sheets are fed from the stack, the spring continues to 
provide the top sheet in position, and continues to pro­
vide a correct normal force between the paper feeding 
mechanism and the top sheet. This is accomplished over a 
wide range of paper size and density by affording an 
adjustment mechanism to vary the spring rate. The adjust­
ment mechanism involves a movable spring support member 
(17) which moves in one direction relative to a fixed 
spring support member (20), and by providing an offset in 
a second dimension between the two spring support members.
Patent EP-0379471-A3 (EP)
Title: Thermally insulated section member assembly for making door and window frames
IPC: E06B3/263
Filed: 1990-01-02
Abstract: Fixed-frame section members and movable-frame section members cooperate to form an inward facing surface defining inner body (1) and an outward facing surface (2) defining outer body. The inner an outer bodies, in particular, are mutually coupled by thermally insulating means (3), comprising coupling portions (5) engaging in respective guide seats (6) longitudinally extending on the opposite faces of the outer body and inner body.
Patent EP-0413668-A3 (EP)
Title: New 2,3-dihydro-5-oxy-4,6,7-trimethylbenzofuranes 2-(rs)-substitutes, useful as antioxidizing pharmaceutical products having mucoregolating and anti-ischemic properties
IPC: A61P9/00
Filed: 1990-08-16
Abstract: Compounds having the formula <CHEM> are usefull as antioxidants or radical-scavengers in pharmaceuticals with mucoregulation and anti-ischemic activity.
Patent EP-0450562-A3 (EP)
Title: Nitride products and method and apparatus for producing nitride products
IPC: C01B21/06
Filed: 1991-04-02
Abstract: A method and apparatus are provided for producing a product comprising a nitride compound, such as for example silicon nitride. A reactor (10) is provided which has a chamber (12) defined therein which is divided into a combustion zone (12a) and a reaction zone (12b). A combustible mixture is injected (48a,b,c) into the combustion zone in a direction generally toward the reaction zone, and is accordingly combusted in the combustion zone. At least one reactant is injected (56) at the boundary between the zones into the reactor chamber in a direction generally parallel to the longitudinal axis (14) of the chamber (12) so as to react to form raw product comprising the nitride compound. According to another aspect, a raw product powder as produced by the reactor comprises silicon nitride as the nitride compound and further comprises elemental silicon.
Patent EP-0475652-A3 (EP)
Title: Cephalosporin c acylase
IPC: C12N15/56
Filed: 1991-09-02
Abstract: A cephalosporin C acylase with the following characteristics:   (a) has ability to catalyze the enzymatic conversion of cephalosporin C, glutaryl 7-ACA, adipyl 7-ACA, succinyl 7-ACA, N-acetylcephalosporin C, N-benzoylcephalosporin C and cephalothin into 7-amino cephalosporanic acid, (b) is composed of  alpha -subunit [Molecular weight : 26,000 dalton (SDS-PAGE)] and  beta -subunit [Molecular weight : 58,000 dalton (SDS-PAGE)], (c) has N-terminal amino acid sequence of the  alpha -subunit : Thr-Met-Ala-Ala-Asn-Thr-Asp-Arg-Ala-Val-Leu-Gln-Ala-Ala-Leu-Pro-Pro-Leu- DNA encoding for the cephalosporin C acylase, an expression vector containing said DNA, and a microorganism transformed with said expression vector are also provided. A process for producing the cephalosporin C acylase, which comprises culturing the transformant in an aqueous nutrient medium, is described.
Patent EP-0508095-A3 (EP)
Title: Dental materials based on (meth)-acrylates
IPC: A61K6/884
Filed: 1992-03-03
Abstract: The invention relates to dental materials, to the preparation thereof and the use thereof.
Patent EP-0514199-A3 (EP)
Title: Vaccines and methods for their production
IPC: A61K39/39
Filed: 1992-05-15
Abstract: The present invention relates to the production of vaccines having improved safety, particularly to a process therefor which allows even an AIDS vaccine to be manufactured, comprising in order, the steps of:     a) treating the virus with a general inactivating agent;   b) deaggregating the virus with a suitable solvent or detergent; c) treating the virus with an RNA and/or DNA inactivating agent; and     d) stabilising the virus with a suitable cross-linking agent. i
Patent EP-0546875-A3 (EP)
Title: New process for the preparation of 20-oxo, 17-alpha, 21-dihydroxy derivatives of pregnane and new intermediates thereof
Inventor: BUENDIA JEAN
IPC: C07J41/00
Filed: 1992-11-05
Abstract: A process for the preparation of a compound of the formula    <IMAGE>  I  wherein R1 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms optionally substituted by halogen or a nitrogen or oxygen function and alkenyl and alkynyl of 2 to 4 carbon atoms, R2 is alkyl of 1 to 4 carbon atoms and the A, B, C and D rings are optionally substituted by at least one member of the group consisting of optionally protected -OH or =0, halogen, alkyl and alkoxy of 1 to 4 carbon atoms and alkenyl and alkynyl of 2 to 4 carbon atoms comprising reacting a compound of the formula    <IMAGE>  II  wherein R1 and R2 and the A, B, C and D rings are defined as above with an oxidizing agent in the presence of water and an at least partially water-miscible solvent to obtain a compound of the formula    <IMAGE>  III  wherein R1 and R2 and the A, B, C and D rings are defined as above, subjecting the latter to a solvolysis in a basic or acidic media and optionally subjecting the product to a deprotection reaction of any protected -OH or =0 groups to obtain the compound of formula I and novel intermediates.
Patent EP-0568206-A3 (EP)
Title: Bipolar transistor and method of manufacture
Inventor: HUNT PETER CHARLES
IPC: H01L29/45
Filed: 1993-04-06
Abstract: A bipolar transistor module which can be implemented into existing CMOS processes without the use of buried layers of epitaxy is described. The transistor makes use of a synthesis of new ideas to achieve high performance. Extended polysilicon electrodes (2,4,6) are utilised to reduce device dimensions and a compatible well is described which maintains a p-channel MOS transistor electrical characteristics whilst lowering the collector series resistance. <IMAGE>
Patent EP-0621189-A3 (EP)
Title: Kanister und Verfahren zu seiner Herstellung
Inventor: WICKI BRUNO
IPC: B65D1/18
Filed: 1994-02-21
Abstract: Der Kanister weist zwischen einem Fussteil (2) und einem 
Kopfteil (4) einen Wandteil (6) auf. In einer vorderen oder 
hinteren Hälfte des Kanisters sind eine mittlere Faltlinie 
(12) sowie beidseits davon eine untere Faltlinie (14) und 
eine obere Faltlinie (16) angeordnet, die sich jeweils über 
die halbe Schmalseite bis zur Hauptmittelebene (18) des 
Kanisters erstrecken und jeweils sickenförmig ausgebildet 
sind, wodurch das Falten des Kanisters erleichtert ist.
Patent EP-0627382-A3 (EP)
Title: Oxynitride of the formula LnTaON2 with improved brilliancy, process for the preparation thereof and application thereof.
Inventor: JANSEN MARTIN PROF
IPC: C08K3/28
Filed: 1994-04-22
Abstract: Oxonitrides (oxynitrides) having a perovskite structure of the general formula LnTaON2, where Ln is a rare earth element, are known and can be prepared by ignition of a powder mixture comprising a Ta(V) compound and an Ln compound in an ammonia-containing reducing atmosphere. According to the invention, such oxonitrides having increased colour brilliancy (brilliance) can be prepared by the powder mixture to be ignited additionally containing a mineraliser selected from the group consisting of alkali metal or alkaline earth metal halides, Na3AlF6, Na2SiF6, AlF3 or the ammonia salts of carbonic acid or a monocarboxylic or dicarboxylic acid having from 1 to 4 carbon atoms in an amount of from 0.1 to 10 parts by weight, based on 1 part by weight of the mixture comprising the Ta and Ln compound. Oxonitrides of the formula LnTaOn2, in particular oxonitrides prepared according to the invention, can be used as yellow-orange to red-brown colour pigments. <IMAGE>
Patent EP-0623593-A3 (EP)
Inventor: HIRSCH RUEDIGER DR
IPC: C07C309/17
Filed: 1994-05-04
Abstract: Beschrieben wird ein Verfahren zur Neutralisation von im wesentlichen
alkylbenzolsulfonsäurefreien anionischen Tensiden
mit einer basisch reagierenden Alkaliverbindung, das dadurch
gekennzeichnet ist, daß man die Alkaliverbindung trocken mit
einem pulverförmigen Trägermaterial vermischt, die hydrolyseempfindliche
Säureform eines hydrolyseempfindlichen anionischen
Tensids mit dieser Mischung unter Bildung eines Agglomerats
ohne Freisetzung von Wasser umsetzt und das Tensid auf
dem Agglomerat fixiert. 
     Das nach diesem Verfahren erhältliche Agglomerat kann in einem
Waschmittel neben zusätzlichen üblichen, aber auch besonders
feuchtigkeitsempfindlichen Waschmittelkomponenten eingesetzt
werden.
Patent EP-0676497-A3 (EP)
Title: Method and device for perfuming the laundry.
Inventor: SULZENBACHER WILFRIED
IPC: D06F58/20
Filed: 1995-04-05
Abstract: To deliver a perfume to laundry, especially within a laundry dryer, an aromatic liquid is applied to the laundry after the drying phase. Also claimed is an appts. with a spray jet to deliver the aromatic liquid. <IMAGE>
Patent EP-0696628-A3 (EP)
Inventor: LUEHMANN BERND DR
IPC: C09J7/20
Filed: 1995-07-21
Abstract: A strip is pointed, convex or corrugated, and is pref. based on a thermoplastic rubber and adhesive resins. The film has high elasticity and low plasticity and its adhesion is pref. less than its cohesion. The adhesive characteristics reduce when the film is expanded and the ratio of removal force to tearing load is at least 1:1.5. The end of the strip which can be pulled pref. has a covering which is opaque to UV light.
Patent EP-0684040-A3 (EP)
IPC: A61P43/00
Filed: 1995-04-13
Abstract: Skin treatment compositions containing a system for enhancing sphingolipid 
production in skin containing N-acetyl-L-cysteine and an alpha hydroxy acid (or a salt, 
or an ester thereof).
Patent EP-0741149-A3 (EP)
Title: Copolymers with OH functions, with low molecular weight and high chain branching, process for their preparation, and their use
Inventor: EPPLE ULRICH DR
IPC: C09D133/02
Filed: 1996-04-25
Abstract: Low-mol. wt. copolymers (I) with a wt.-average mol. wt. (Mw) of less than 3500 contain at least 20 wt.% of components with branched side chains, obtd. by the reaction of (aa) glycidyl ester(s) of satd. aliphatic monocarboxylic acids with a tert. or quat.  alpha -C atom; and (ab) at least two unsatd. comonomers, at least one of which contains at least one COOH gp., under radical copolymerisation conditions. Also claimed are (i) prepn. of (I) by heating component (aa) to 210-260 degrees C and reacting with component (ab) (which contains at least 2.0 wt.% of a COOH gp.-contg. monomer) in the presence of radical initiator(s), to a degree of conversion of at least 95 (pref. at least 97.5) %; (ii) polymer mixts. contg. (I), obtd. by reaction of (aa) and (ab) as above in at least two time intervals with a constant temp. in each interval, using at least two different reaction temps., at least one of which is in the range 210-260 degrees C; (iii) polymer mixts. contg. (I) and other polymers etc.; (iv) binders for coating materials contg. (I) or the above polymer mixts.; (v) coating materials contg. binders as above and hardeners such as amino resins, capped or uncapped polyisocyanates or organic cpds. with acid and/or anhydride gps.
Patent EP-0759666-A3 (EP)
Inventor: ISHIKAWA TOMOHISA
IPC: H01S5/068
Filed: 1996-08-09
Abstract: An optical module includes a photodiode
disposed in front of a laser diode with an offset from
an optical axis of the laser diode, for monitoring the
power of an optical beam emitted from the laser diode
in a forward direction. The optical module further
achieves switching between a transmission mode and a
reception mode in response to a drive current supplied
to the laser diode.
Patent EP-0780925-A3 (EP)
Inventor: PUIU ADRIAN
IPC: H01R13/658
Filed: 1996-12-17
Abstract: The device includes:
   a body of a conducting elastomer with a plurality
of parallel holes (7, 8), each one suitable for the passage
of a shielded cable (12) previously locally freed of the
external isolating sheath;   at least one metallic perforated board (3)
suitable for the passage of said cables (12) through holes
substantially coaxial to the holes of said elastomer body
and which will be put into contact with one face of said
elastomer body (6);   at least one perforated counterboard (9) suitable
for the passage of said cables through holes (10)
substantially coaxial to the holes of said body in
elastomer (6) and of said metallic board (3) acting on the
opposed face of said body in elastomer;   means (11, 12) suitable to compress said body in
elastomer (6) between said metallic board (3) and said
counterboard (9) until bringing into contact the elastomer
body with the shielding braid of the cables (12).
Patent EP-0726594-A3 (EP)
Inventor: TERASAWA YOSHIO
IPC: H01L21/18
Filed: 1996-02-07
Abstract: A method of manufacturing a joined-type
semiconductor device having a gate structure. The
semiconductor device includes a first and second
semiconductor substrates (10,20) each having a substrate
body, and a first and a second main surfaces (10a,20a),
(10b,20b) which are opposite to each other. A gate
structure is formed in the first main surface (10a) of
the first substrate (10). A highly-doped semiconductor
layer (21) is formed in the first main surface (20a) of
the second substrate (20) and has an impurity-concentration
which is higher than that of the substrate
body of the second substrate (10). The first main
surfaces (10a,20a) of the two substrates are joined with
each other, by subjecting the two substrates to a heat
treatment so that impurities in the highly-doped
semiconductor layer (21) of the second substrate (20)
are driven into the surface region of the first
substrate (10), and a diffusion layer (15) is thereby
formed in the first main surface (10a) of the first
substrate (10).
Patent EP-0764702-A3 (EP)
IPC: C09D183/08
Filed: 1996-09-19
Abstract: A curable liquid silicone rubber coating composition is 
disclosed. This composition exhibits excellent infiltrability 
and is used to form thin coatings on synthetic fabrics, without 
using a dilution solvent. The cured composition is a tackfree 
coating film with excellent adherence to synthetic fabrics. The 
curable composition includes: (A) a diorganopolysiloxane that 
contains at least 2 alkenyl groups in each molecule; (B) an 
organopolysiloxane resin; (C) an inorganic filler; (D) an 
organohydrogenpolysiloxane that contains at least 2 silicon-bonded 
hydrogen atoms in each molecule; (E) a platinum group 
catalyst; (F) an epoxy-functional organosilicon compound; and (G) 
an organotitanium compound.