baber/WOPTO huggingface dataset:
Patent EP-0341127-A3 (EP)
Title: Procédé et appareil de moulage haute fréquence de matière plastique liquide
IPC: B29C45/14
Filed: 1989-04-25
Abstract: Procédé et appareil de moulage haute fréquence 
par injection sous pression de matière plastique liquide 
dans un moule avec, le cas échéant, simultanément à ladite 
injection mise sous dépression de la cavité intérieure au 
moule.  
     Pour le moulage sur prisonnier et/ou le surmou­
lage d'une pièce de forme à contour fermé on dispose 
entre les débouchés dans le moule de la buse d'injection 
(17) et de la buse de mise à l'air libre ou en dépression 
(18) un insert ( i ) d'étanchéité dont la forme correspond 
au profil du moule et qui est en un matériau de même 
nature que celui de la matière plastique injectée, de 
sorte qu'il est fondu et soudé à la pièce moulée ou sur­
moulée lors de l'application du champ électrique haute 
fréquence par un générateur approprié.
Patent EP-0364337-A3 (EP)
IPC: C03C17/23
Filed: 1989-10-04
Abstract: L'invention concerne des organofluorures d'étain et leur 
procédé de préparation.  
     Ces organofluorures d'étain sont préparés par un procédé 
comportant la réaction d'un agent fluorant sur un substrat stannique 
et caractérisé en ce qu'il comprend en outre les étapes suivantes :  
- on mélange l'organofluorure d'étain obtenu par la réaction 
précitée dans un solvant immiscible avec l'agent fluorant 
mais solubilisant l'organofluorure d'étain ;  
- ensuite ou simultanément, on porte le milieu ainsi obtenu 
à une température suffisante pour libérer l'agent 
fluorant ;  
- on refroidit la solution et on cristallise l'organo­
fluorure d'étain ;  
     Les produits obtenus peuvent être utilisés notamment dans la 
fabrication de vitrages isolants.
Patent EP-0387673-A3 (EP)
IPC: G06F17/30
Filed: 1990-03-07
Abstract: Um auf einfache Art und Weise das Speichern und 
Wiedergewinnen von in verschiedenen Dateien befindlichen 
Bild-Informationen zu ermöglichen, weist die neue 
Vorrichtung eine für Mikrofilm und/oder Mikrofiche-Datei 
und für auf Magnetband befindliche Datei gemeinsame 
Steuereinrichtung auf. Das Heraussuchen der gewünschten 
Bild-Informationen aus den beiden Dateien erfolgt mittels 
gespeicherter Suchinformationen, welche für die Dateien 
das gleiche Format aufweisen.  
     Die neue Vorrichtung wird vorzugsweise zur 
Archivierung von Massenschriftgut eingesetzt.
Patent EP-0398017-A3 (EP)
IPC: A22C25/14
Filed: 1990-04-06
Abstract: Es wird ein Verfahren und eine Einrichtung zum Entweiden 
ungeköpfter Fische, insbesondere Zuchtfische wie 
Forellen, beschreiben. Für die Vorgehensweise ist kenn­
zeichend, daß die Fische während dieses Prozesses mit 
dem Schwanz voraus in längs ausgerichteten Fördermulden 
gefördert werden und die Bearbeitung in den aufeinander­
folgenden Bearbeitungsschritten:  
Schlitzen der Bauchhöhle vom Anus bis in den Bereich 
der Kiemenhöhle, Ausbreiten der Bauchlappen und Aufreißen 
der Blutbahn, Aufsammeln und Absaugen der Eingeweide 
und Abreißen des Schlundes im Mundhöhlenbereich wahl­
weise mit Entnahme der Kiemen erfolgt. Zur korrekten Durch­
führung dieses Prozesses sind das Schneidwerkzeug zum 
Schlitzen der Bauchhöhle mit seitlichen Messerklingen 
versehen, die den Darm am Anus trennen und die Saugdüse 
als Klemmechanismus ausgeführt,um den Schlund abzureißen.
Patent EP-0395105-A3 (EP)
Title: Process for preparing perfluoroalkenyl sulfonyl fluorides
IPC: C07C309/81
Filed: 1990-04-27
Abstract: A process for preparing perfluoroalkenyl sulfonyl fluorides 
(I)  
R f -CF=CF-SO₂F      (I)  
wherein R f  is F or a perfluoroalkyl group of from 1 to 9 
carbon atoms is disclosed, in which process a perfluoroalkyl 
(sulfonyl fluoride) monofluoroacetyl fluoride of formula  
R f -CF₂-CF(COF)SO₂F      (II)  
is used as the starting material.  
     The starting material is contacted with a reactant selected 
from oxides of elements of the Groups IA, IIA, IIB, IIIA and 
IVA of the Periodic Table of Elements at a temperature of 
from about 150 to about 450°C, and the compound (I) is re­
covered from the reaction effluent.
Patent EP-0402940-A3 (EP)
IPC: D01G13/00
Filed: 1990-06-15
Abstract: Ein Verfahren zum Mischen von Textilfasern, bei welchen 
verschiedenartige Fasern von Faserballen (2) unterschiedlicher 
Provenienz abgetragen und gemischt werden, zeichnet sich 
dadurch aus, daß 
   I wenigstens folgende Angaben in einen Rechner (116) eingegeben 
werden: 
   a) die Eigenschaften der Fasern der einzelnen 
Komponenten, und    b) die gewünschten Eigenschaften des aus der Faser­
mischung hergestellten Kardenbandes bzw. Garnes;      II aus diesen Vorgaben der Rechner entsprechend einem 
vorgegebenen Rechenalgorithmus eine Komponentenauf­
teilung errechnet, die bei minimierter Abweichung von 
dem gewünschten Kardenband bzw. den Garneigenschaften 
diese wenigstens annähernd erfüllt, und ggf. eine 
Korrektur der errechneten Komponentenaufteilung unter 
Berücksichtigung etwaiger, ebenfalls in den Rechner 
eingegebenen Randbedingungen bzw. Sonderwünsche 
vornimmt und eine korrigierte Komponentenaufteilung 
errechnet,    III die vom Rechner ermittelte Komponentenaufteilung bzw. 
korrigierte Komponentenaufteilung für die Einstellung 
bzw. Regelung der Zuspeisung der einzelnen 
Komponenten am Mischer (6) ausgenutzt wird, um die 
errechnete und ggf. korrigierte Komponentenaufteilung 
in dem vom Mischer gelieferten Fasergemisch zu 
erhalten.
Patent EP-0421092-A3 (EP)
Title: Method and apparatus for performing mathematical functions using polynomial approximation and a rectangular aspect ratio multiplier
IPC: G06F17/10
Filed: 1990-08-10
Abstract: A method for approximating mathematical functions using polynomial expansions is disclosed. The method is implemented in a numeric processing system (10) which comprises a control and timing circuit (18), a microprogram store (20) and a multiplier circuit (34). The multiplier circuit (34) may comprise a rectangular aspect ratio multiplier circuit (40) having an additional ADDER INPUT to enable the repeated evaluation of first order polynomials to evaluate polynomial expansions associated with each mathematical function. A constant store (28) is used to store predetermined coefficients for the polynomial expansion associated with each mathematical functions. The microprogram store (20) is used to store argument transformation routines, polynomial expansions and result transformation routines associated with each mathematical function.
Patent EP-0385712-A3 (EP)
Title: A peptide for use in the manufacture of a composition for prevention or treatment of a condition susceptible to treatment with a platelet aggregation inhibition agent
IPC: A61K38/22
Filed: 1990-02-27
Abstract: Use of a calcitonin gene related peptide (CGRP) or 
a derivative thereof having platelet aggregation inhibitory 
activity, or a salt thereof, in the manufacture of a 
medicament for prevention or treatment of a condition 
susceptible to treatment with a platelet aggregation 
inhibition agent.
Patent EP-0395263-A3 (EP)
Title: Motion dependent video signal processing
IPC: G06T7/20
Filed: 1990-04-11
Abstract: In, for example, a motion compensated video standards converter 
(Figure 1) wherein blocks in a first field or frame of a video signal 
are each compared with a plurality of blocks in the following field or 
frame of the video signal for deriving a plurality of motion vectors 
representing the motion of the content of respective blocks between the 
first field or frame and the following field or frame, a respective 
motion vector is derived, from the plurality of motion vectors for each 
pixel in each block of each input field or frame by luminance matching 
each pixel in an input field or frame with the pixels, in the previous 
and following input fields or frames, pointed to by said plurality of 
motion vectors, and the respective luminance matches are checked 
against a threshold value determined (37, 38 in Figure 38; Figure 41) 
in dependence on the local frequency content of the picture 
corresponding to the video signal.
Patent EP-0398620-A3 (EP)
Title: Poly(oxyalkylene) modified phthalocyanine colorants
IPC: C09B47/18
Filed: 1990-05-15
Abstract: Colorants and polymeric or resinous compositions containing the same, including polymeric substrates, especially polyurethane foams which are tinted or deeply colored with one or a mixture of the colorants which have the general formulae  A1-[SO2-N(R2)-Y]1-4, A2-[D-Z-SO2-N(R2)-Y]1-16, or <CHEM> wherein: R2 is selected from hydrogen or unsubstituted or substituted alkyl, cycloalkyl, aryl or Y; each of A1, A2, and A3 is a nonionic metallophthalocyanine chromophore which can be substituted or unsubstituted; Z is an arylene moiety; each D or D min  is selected from a covalent bond or a linking group consisting of or containing at least one of -O-, -S-, -N(R3)-, or -N(SO2R4)- as the linking moiety, wherein R4 is unsubstituted or substituted alkyl, cycloaliphatic or aryl, and R3 is R4 or hydrogen; or D in combination with Z can also be a covalent bond; Y is a poly(oxyalkylene) moiety having an average molecular weight of from 150 to about 10,000 and containing at least about 50 mole percent of monomeric units or mixture thereof of the formula (-RO-) wherein each R is substituted or unsubstituted straight or branched alkylene of 2-4 carbons or mixtures thereof, and containing at least three -RO- units; wherein ring P can be unsubstituted or substituted in addition to the -(D min -Y) moieties; and wherein each aliphatic hydrocarbon portion or moiety of the groups, moieties or substituents recited above contains from 1-20 carbons and wherein n is 1-16, except when -D-Z- is a covalent bond then n is equal to 1-4.
Patent EP-0409388-A3 (EP)
IPC: B29C49/00
Filed: 1990-05-24
Abstract: A molten parison (12) is blow molded using a pair 
of complementary mold halves (14 and 16) to form a sealed 
aseptic bottle (10) for subsequent opening and filling. 
The pressure of the gas in the interior of the bottle (10) 
when sealed is subatmospheric to prevent distortion of the 
bottle.
Patent EP-0402137-A3 (EP)
Title: Projection type image display apparatus
IPC: H04N5/74
Filed: 1990-06-07
Abstract: A projection type image display apparatus using a 
light modulation image display device as a light valve 
varies the voltage of a video signal so as to correct the 
nonuniformity of luminance of the optical device so that an 
image uniform in brightness and color even in peripheral 
parts can be displayed on a projection screen.
Patent EP-0461485-A3 (EP)
Title: Extruded solid plate, for example a plastic sheet, method of manufacturing and use thereof
IPC: B29C48/08
Filed: 1991-05-31
Abstract: Extruded solid plates or sheets, if appropriate also of a thickness less than 1 mm, of a thermoplastic material having a glass transition temperature above 50 DEG C, which upon orientation produces optical birefringence, such as polycarbonate, can be manufactured with a path difference of the optical birefringence not exceeding 50 nm (single pass), low surface roughness and low thickness variation by extrusion of the plastic material in the thermoplastic state from a slot die to form a flat web and glazing of the surfaces of the web if, during or after the glazing of both surfaces, the one surface of the web is cooled below the glass transition temperature whereas the other surface and the predominant part of the interior of the web remain in the thermoplastic state, and the web is cooled below the glass transition temperature under conditions in which the deforming forces acting on the surfaces of the strand are minimised. 
<IMAGE>
Patent EP-0490045-A3 (EP)
Title: Single-scan time delay and integration color imaging system
IPC: H04N1/04
Filed: 1991-10-10
Abstract: An electronic imaging system develops red, green and 
blue images of a document in a single pass of the 
document through the system. The system includes an 
image sensor which has three time delay and integration 
(TDI) sensor arrays. Each sensor array is configured 
to have two optically masked rows of charge coupled 
devices (CCD's) for every row of CCD's that is used 
for imaging. The sensor arrays are arranged so that 
the first row of imaging CCD's on any two successive 
arrays are separated by a distance of an integer, K, 
times three times the height of a picture element 
(pel) of the image of the document that is projected 
onto the image sensor, plus or minus one pel height. 
The spectral component of the image of the document 
that is projected onto the image sensor is changed in 
sequence from red, to green, to blue. As the spectral 
component projected onto the image sensor is changed, 
the image of the document is scanned down the image 
sensor by a distance of one pel height. By this 
scheme, each line of pels in the document is imaged in 
each of the sensor arrays in a respectively different 
spectral component. A document may be imaged in all 
three colors in a single pass through the system 
without having dedicated filters for each of the 
separate sensor arrays.
Patent EP-0491662-A3 (EP)
Title: Liquid crystal display having diverging/magnifying faceplate
IPC: G02B6/08
Filed: 1991-12-13
Abstract: A liquid crystal display (410) including a matrix array of rows and columns of liquid crystal picture elements (413), a light source (412) for projecting an image from said matrix array and an angled diverging/magnifying fibre optic faceplate (426) operatively disposed on the side of the matrix array of liquid crystal elements (413) opposite the light source (412). The diverging/magnifying fibre optic faceplate (426) is adapted to eliminate the presence of image seams occasioned by the peripheral electrical contact regions which surround the liquid crystal display (410). <IMAGE>
Patent EP-0655504-A3 (EP)
Inventor: TAKAHASHI EISAKU
IPC: C12P41/00
Filed: 1994-11-24
Abstract: This invention provides a process for producing an
optically active 1,2-diol derivative by optical resolution.
The optically active 1,2-diol derivative of the formula
(I) which is capable of utilizing as an intermediate of
fungicidal optically-active azole derivatives can be
produced by esterifying a 1,2-diol derivative of the
formula (I) as a substrate with a carboxylic acid
derivative of the formula (II) as a reagent in the presence
of a lipase as a catalyst.
 
wherein R 1  is C1 - C5 alkyl group, C3 - C7 cycloalkyl group
or C1 - C5 haloalkyl group, R 2  is C1 - C3 alkyl group
substituted by a phenyl group which may have one or two
halogen atoms and/or C1 - C4 alkyl groups, C2 - C3 alkenyl
group substituted by a phenyl group which may have one or
two halogen atoms and/or C1 - C4 alkyl groups, or C1 - C3
alkyl group substituted by a phenoxy group which may have
one or two halogen atoms and/or C1 - C4 alkyl groups, R 3  is
C1 - C10 alkyl group or aryl group, and R 4  is hydrogen
atom, C1 - C5 alkyl group, C2 - C4 alkenyl group or COR 3 .
Patent EP-0662334-A3 (EP)
Title: Use of organofunctional modified polysiloxanes for defoaming diesel fuel.
Inventor: SPIEGLER ROLAND DR
IPC: C08G77/46
Filed: 1994-12-03
Abstract: A method of defoaming diesel fuel by adding an organofunctionally modified polysiloxane of the general Formula I   <IMAGE>   wherein R1are alkyl groups with 1 to 4 carbon atoms or aryl groups with the proviso that at least 80% of the R1groups are methyl groups, R2 are the same or different in the molecule 30 to 90% of R2 having the same meaning as R1, and 70 to 10% of R2 consisting of a mixture of R2A and R2B groups which differ in polarity, is described. The inventive polysiloxane is added in an amount of 0.5 to 50 ppm, based on the diesel fuel.
Patent EP-0681322-A3 (EP)
Inventor: TANAKA TADASHI
IPC: H01L21/48
Filed: 1989-04-21
Abstract: A bonded ceramic-metal composite substrate comprising
a ceramic substrate (1) having opposite surfaces and a copper
sheet (2) having a face directly bonded to one of the surfaces
of the ceramic substrate, wherein the median surface
roughness (R a ) of the outer surface of the copper sheet is
not greater than 3 µm, and the maximum surface roughness
(R max ) of the outer surface of the copper sheet is not
greater than 18 µm. The invention improves the
manufacturing reliability of various electronic devices
such as semiconductor modules.
Patent EP-0705552-A3 (EP)
IPC: B65D83/00
Filed: 1992-09-04
Abstract: An apparatus for storing a supply of cup-shaped elements such as containers in a stacked, telescopically interfitted relationship comprises a tubular housing (12'') with a resilient diaphragm (14'') across the lower end. The diaphragm (14'') has a centre opening (22'') through which the lowermost container extends. The diaphragm (14'') acts to retain the stack in the housing while permitting the lowermost container to be withdrawn. The diaphragm (14'') includes integral fingers (50) which extend radially inwardly of the opening (22''). The fingers (50) each decrease in width and thickness in the radially inward direction and may include a transverse rib (52) on their inner surface (50a) to engage the lowermost container in the stack. <IMAGE>
Patent EP-0682084-A3 (EP)
Inventor: FUJII TAKESHI
IPC: C08K5/00
Filed: 1995-05-09
Abstract: A thermoplastic resin composition which comprises :
   (a) 10 to 90 parts by weight of a polyphenylene ether resin, and   (b) 90 to 10 parts by weight of a polyamide resin,
and per 100 parts by weight of [ (a) + (b) ],   (c) 0.01 to 10 parts by weight of a compatibilizer,   (d) 0 to 100 parts by weight of a rubber, and   (e) 40 to 500 parts by weight of at least one filler selected from α-alumina
having a mean particle diameter of 60 µm or less and silicone
carbide having purity of 95 % or more and a mean particle diameter of 10
µm or less.    
     A thermoplastic resin composition having an excellent heat
resistance, an excellent mechanical property, an excellent moldability
and an excellent impact resistance, and further having an excellent
thermal conductivity and an excellent dimensional stability is provided.
Patent EP-0737833-A3 (EP)
Inventor: HIMESHIMA TOMOHARU
IPC: F25D23/06
Filed: 1996-04-03
Abstract: A vacuum heat insulator (10) comprising an oxygen absorbent (18)
which does not require water to absorb oxygen, a
dehydrating agent and an acidic gas absorbent. In a
preferred embodiment, the oxygen absorbent (18) comprises (i) at
least one of an unsaturated fatty acid compound and a chain
hydrocarbon polymer having an unsaturated group as a main
component, and (ii) an oxygen absorbent accelerator. When
arranged in a vacuum container or vacuum package (12), the
vacuum heat insulator (10) absorbs oxygen, water and acidic
gases which permeate the vacuum container or package (12) or
which are generated within the vacuum container or package (12),
to thereby maintain the degree of vacuum and good thermal
insulating properties.
Patent EP-0741964-A3 (EP)
Inventor: DREWLOW LYNDON W
IPC: A01H5/02
Filed: 1993-05-07
Abstract: New and distinct double-flowering New Guinea Impatiens (NGI) plants are disclosed. Double-flowering NGI plants produce one or more flowers with at least seven full or partial petals per flower. Double-flowering NGI plants are disclosed in which substantially all the flowers produced by the plant have at least 7 full or partial petals. The double-type flower characteristic has been successfully bred into all single-type (5 petals per flower) or semi-double-type (6 petals per flower) NGI genetic backgrounds thus far tested. The double-type flower characteristic has been combined with many desirable NGI traits including different flower colors, leaf colors, leaf variegation, and growth habits. Methods for the reliable breeding of the double-type characteristic into diverse single-type or semi-double-type NGI genetic backgrounds, as well as methods for increasing the degree of doubleness per flower or plant, are disclosed.
Patent EP-0783223-A3 (EP)
Inventor: HANSON GARY
IPC: H04N1/191
Filed: 1996-09-13
Abstract: A laser printer (10) produces a raster image of plural scan lines of
image pixels, each raster scan line separated from an adjacent raster scan line
by a pitch distance p. The printer (10) includes a movable photoreceptor (36)
and n laser sources (52,54), where n ≤ 2. The laser sources (52,54) produce n
optical beams (32,32'), separated by a distance of (n + 1)p in a direction of
movement of the photoreceptor (36). A scanner (34) scans the n optical beams
(32,32') in parallel paths across the photoreceptor (36) as they are modulated in
accordance with pixel data provided from an image buffer (18). Control circuitry
(12,30) modulates the n optical beams (32,32'), respectively, with pixel values
from one set of n raster scan lines. The n raster scan lines of the set are
separated from each other by a distance of (n + 1)p. At the completion of each
scan, the photoreceptor (36) is moved by a distance (n x p). The n optical
beams (32,32') are again modulated with pixel values from another set of n
raster scan lines that are respectively, (n + 1)p distant from the n raster scan
lines of the first set. In such manner, an interleaving of the scan lines is
achieved, using plural optical beams (32,32') from a laser diode chip (50) to
produce the n laser beams (32,32').
Patent EP-0766117-A3 (EP)
Inventor: IWAMURA TAKASHI
IPC: G02F1/1337
Filed: 1996-09-26
Abstract: In a liquid crystal device in which a pair of substrates
each having an electrode and a liquid crystal orientation
control layer are disposed opposite to each other leaving a
predetermined gap therebetween and liquid crystal is disposed
in the gap, a plurality of grooves are formed on each of the
inner surface contacting the liquid crystal, the section of
the inner surfaces in a direction along the grooves has such
a shape that repetitive asymmetrical projections are formed
and the radius of curvature of the grooves in a direction
intersecting the grooves is set to 0.1µm or more.
Patent EP-0782299-A3 (EP)
Inventor: MAXEMCHUK NICHOLAS FRANK
IPC: H04L12/56
Filed: 1996-12-23
Abstract: A methodology for allocation of transmission capacity in communications
networks is provided wherein a collection of constant rate channels is implemented
between end points in the network. In that methodology, periodic sources are assigned
channels of bandwidth corresponding to the transmission rate for each such source, and
bursty sources are assigned to channels providing bandwidth corresponding to a minimum
service guarantee for each such bursty source. Channel capacity assigned to periodic
services which is not needed by such sources is then made available to bursty sources for
accommodating capacity requirements of such bursty sources over and above the
minimum service guarantee.
Patent EP-0751571-A3 (EP)
IPC: H03H7/09
Filed: 1990-12-13
Abstract: A multilayer hybrid circuit having a laminated body 
having at least one of a plurality of dielectric layers, 
dielectric magnetic layers, and conductive patterns on 
said dielectric layers and said magnetic layers, is 
produced through printing process and sintering process, 
and composes capacitors, inductors, and resistors. An 
external connection is effected by side terminals 
positioned on side walls of the laminated body. A coupling 
conductor which is perpendicular to a dielectric plane is 
provided for coupling elements on different planes. Said 
coupling conductor is a succession of essentially S-shaped 
conductor chips or lines with the ends connected to 
adjacent conductor chips on different planes. That coupling 
conductor functions via a through hole conductor in a 
prior printed circuit board, and has high operational 
reliability in a component which is produced through 
sintering process. In one embodiment, an inductor is 
produced by a pair of coils connected in series with each 
other to reduce the thickness of the laminated body while 
providing high inductance.