baber/WOPTO huggingface dataset:
Patent EP-0005980-A3 (EP)
Title: Derivatives of substituted n-alkyl imidazoles, their preparation and pharmaceutical use
IPC: C07D233/60
Filed: 1979-05-25
Abstract: Derivatives of substituted N-alkyl imidazoles of the formula 
<CHEM>
 wherein R<1> is phenethyl and R<2> is phenyl, each of said phenethyl or phenyl independently being unsubstituted or substituted in the phenyl ring by from 1 to 3 substituents selected from the group consisting of halo, lower alkyl or lower alkoxy with the proviso that at least one of R<1> and R<2> be substituted by lower alkoxy; X is oxygen or sulfur; and the antimicrobial acid addition salts thereof are useful as antifungal, antibacterial and antiprotozoal agents. They can be prepared by etherification or thioetherification of the corresponding compounds having -OH in place of -XR<2>; or by reaction of R<1>CH(Y)CH2SR<2> and or R<1>CH(SR<2>)CH2Y with imidazole, wherein Y is a leaving group.
Patent EP-0006835-A3 (EP)
IPC: G03B31/06
Filed: 1979-06-25
Abstract: The invention relates to a sound synchronizing device 
suitable for being easily built in or connected to photo­
graphic slide projectors, comprising a continuous sine 
wave oscillator and a sine wave modificator, cooperating 
to generate a recordable signal, and a detector for sine 
wave signals, comprising a filtering device for the sine wave 
frequency generated by the sine wave oscillator, said de­
tector being able to read, amplify and modify said signal, 
and thereby actuate the slide change control device of 
the slide projector.  
     The invention also relates to apparatuses for the pro­
jection of photographic slides, comprising such sound 
synchronizing device.
Patent EP-0015765-A3 (EP)
IPC: C25D5/56
Filed: 1980-03-07
Abstract: The present invention provides an electroplated plas­
tics object that will withstand severe conditions without the 
electrodeposit separating from the substrate. It comprises a 
substrate of directly plateable plastics material on top of 
which is electrodeposited successively (i) a nickel-based 
alloy layer consisting of either 5 to 50% iron and 0 to 20% 
cobalt or 10 to 60% cobalt, the balance being nickel which 
must be at least 50% in the iron-containing alloy, (ii) a layer 
of pure nickel or of nickel-cobalt alloy, and (iii) a layer of 
chromium. Further intermediate layers may also be 
included.
Patent EP-0064101-A3 (EP)
IPC: G03F7/20
Filed: 1981-12-17
Abstract: An improvement in the method of forming polymeriza­
tion resists by directing high energy particles such as 
electron beams along a path across a vacuum chamber and 
onto polymerizable molecular species at a substrate surface 
with sufficient energy to polymerize the polymerizable 
molecular species in situ is provided, comprising maintain­
ing a chamber-isolated relatively higher pressure layer of 
polymerizable molecular species vapor locally at the subs­
trate surface during, e.g. electron beam exposure to form the 
resist while maintaining the beam path free of polymerizable 
molecular species during beam traverse of the chamber. 
Polymerization resist generation apparatus is also provided 
comprising a high energy particle, e.g. electron beam source 
including an electron beam gun and a vacuum chamber 
therebeyond, means adapted to support a substrate having a 
surface on which a resist is to be generated in electron beam 
exposed relation, means defining a closed volume between 
the supported substrate and the electron beam source, and 
means to introduce polymerizable molecular species vapor 
into the closed volume for electron beam exposure and 
polymerization in situ on the substrate surface.
Patent EP-0038294-A3 (EP)
Title: Method of depositing a hard coating of a metal, deposition target for such a method and piece of jewellery comprising such a coating
IPC: G04B37/22
Filed: 1981-03-18
Abstract: The invention relates to a process of deposition of a coating of a gold compound on a solid substrate. In a vacuum chamber (1), the substrate is fixed on a first substrate electrode (2). A composite target (5) essentially consists of gold and at least one of the metal compounds, such as nitride, carbide and boride of the metals of group IV b of the periodic classification of elements and tantalum. A high-purity argon atmosphere at pressure ranging between 4x10-4 and 3x10-2 Torr is then established in the chamber. The deposition of the coating is then carried out by ionic deposition or evaporation in vapor phase at a given rate. The invention may find application to coat articles of jewelry or of watch cases.
Patent EP-0081030-A3 (EP)
IPC: C08J9/00
Filed: 1982-04-30
Abstract: Schaumstoffbahn aus einem geschlossenzellig geschä­
umten, vernetzten Polyolefinkörper, der eine Ober- und eine 
Unterseite auweist und wobei die Ober- und/oder die 
Unterseite durch in den Schaumstoffkörper eindringende, 
musterartig über die Fläche verteilte Kanäle unterbrochen 
ist, in denen fest Teilchen (7) eingelagert sind.
Patent EP-0074055-A3 (EP)
IPC: A61B5/0215
Filed: 1982-08-31
Abstract: A fiber optic pressure sensor apparatus, in particular an 
intravascular catheter tip fiber optic pressure sensor is 
disclosed, wherein a lens element (11) at the end of the fiber 
optic (13) collimates the light emanating from the fiber and 
directs the light in a column towards a closely spaced 
reflecting diaphragm (14). The diaphragm is pressure re­
sponsive and modulates the focal length of the lens-­
diaphragm-mirror combination.
Patent EP-0074660-A3 (EP)
Title: High molecular weight water soluble polymers
IPC: C08F220/06
Filed: 1982-09-13
Abstract: Water soluble acrylamide containing polymers having an intrinsic viscosity of at least about 15 dl/g which are suitable for use in water purification.
Patent EP-0082679-A3 (EP)
Title: Multi-pin zero insertion force connector
IPC: H01R13/193
Filed: 1982-12-16
Abstract: A connector of zero insertion force type includes a cam (20,22) 
movable responsively to operator input to open contact elements 
(16,18) for insertion therein of terminal pins of an electronic 
package, the contact elements (16,18) being so configured and 
supported as to impart reverse movement to the cam (20,22) upon 
discontinuance of the operator input and to resiliently engage the 
terminal pins.
Patent EP-0094531-A3 (EP)
Title: Suspension-type poultry drinking fountain
IPC: A01K39/022
Filed: 1983-04-29
Abstract: A suspended-type poultry drinking fountain comprises a hanger assembly including a stem adapted to be supported in a vertical position by suspension from its upper end, and a bowl supported by the hanger assembly and containing a water trough for receiving water to be made available for drinking by the poultry, The hanger assembly includes a horizontal, annular, resilient gasket circumscribing the stem, and a valve housing having a water inlet, a water outlet, and a hollow conduit member therebetween and disposed to overly the annular gasket. The fountain further includes a spring mounting the valve housing to the stem such that the weight of the water in the water trough compresses the spring to draw the hollow conduit member towards the annular gasket and thereby to automatically maintain a predetermined level of water in the water trough.
Patent EP-0103853-A3 (EP)
IPC: F24D3/14
Filed: 1983-09-15
Abstract: Bei dieser Bodenheizungsanlage sind Heizrohre (5) mit 
an diesen festgeklemmten Wärmeleitblechen (4) zwischen 
einer tragenden Decke (1) und einem Unterlagsboden (6) auf 
einer den Wärmeabfluss nach unten hemmenden Dämm­
schicht (2, 3) angeordnet. Die Dämmschicht besteht aus einer 
Grundschicht (2) von einheitlicher Stärke und aus Material­
streifen (3), welche die Dämmschicht im Bereich der Hei­
zungselemente (4, 5) verstärken. Die Stärke der Grundschicht 
(2) kann dabei geringerer sein, als sie sonst übliche gleich­
mässige Dämmschichten aufweisen. Dadurch lässt sich mit 
geringerem Materialaufwand eine verbesserte Wärmedäm­
mung erzielen. Die separaten Materialstreifen (3) dienen 
zugleich als Träger der an diesen befestigten Wärmeleitble­
che (4), was die Montage der Heizungsanlage erheblich 
erleichtert.
Patent EP-0103889-A3 (EP)
IPC: H01L21/60
Filed: 1983-09-20
Abstract: Zum Verarbeiten von einzelnen integrierten Schaltkrei­
sen zu filmmontierten integrierten Schaltkreisen (Mikro­
packs) wird auf einer sehr gut planparrallelen Trägerplatte 
aus schlecht wärmeleitenden Material eine Platte mit matrix­
förmig angeordneten Ausnehmungen in Größe der Einzel­
chips befestigt, die Einzelchips in die Ausnehmung dieser 
Platte eingelegt und die Gesamtanordnung in einem Kontak­
tierautomaten in an sich bekannter Weise weiterverarbeitet.
Patent EP-0092869-A3 (EP)
IPC: F02B75/02
Filed: 1983-04-19
Abstract: Improved motor, characterized in that in the combustion 
chamber of the motor at least one valve "running around" 
(16) in this chamber is provided for.
Patent EP-0105733-A3 (EP)
Title: Connecting device with a heat-recoverable metal driver member
IPC: H01R4/18
Filed: 1983-09-29
Abstract: A connecting device (10) includes a socket member (12) having at least two tines (18), the tines (18) having an unstrained configuration from which at least one of the tines (10) can be resiliently deformed away from the other tines (18) to define a socket for receiving and holding a substrate, and a band of heat recoverable metal (14) defining a driver member which in its martensitic phase loosely surrounds the tines (18) so that at least one of the tines (18) can be resiliently deformed outwardly when defining the socket member without deforming the driver member (14). The driver member when warmed to a temperature at which the metal is in its austenitic phase, recovers inwardly and exerts a supplementary inward force on the tines (18). In the martensitic phase of the metal, the tines (18) alone hold the substrate within the socket with sufficient force to provide a physical connection.
Patent EP-0113597-A3 (EP)
IPC: A61J1/10
Filed: 1983-12-30
Abstract: A container suitable for storing and dispensing parenter­
al fluids comprises a flat member 2 inserted into a pouch 1 of 
plastics material. The member has two ports 9, 10 passing 
therethrough which are protected by removeable tabs 14, 15 
having passageways 19, 20 which are coaxial with the ports. 
The port 9 is sealed after filling by a cup-shaped closure (25­
). The Port 10 is closed by a ruptureable 
membrane and may have a resilient plug (29­
) and needle guide (30). The tabs 
may be connected to the member by portions 16, 16a, 17, 17a 
and 18 of reduced thickness. The outer ends of passageways 
are sealed by covers 21, 22 or by flattening and sealing the 
ends of the passageways.  
     The member, ports and tabs may be integrally formed 
by injection moulding.
Patent EP-0128442-A3 (EP)
Title: Color comparison reference standard and method for using same
IPC: G01N21/29
Filed: 1984-05-28
Abstract: An improved method for visually comparing the results of colorimetric analytical tests to a color reference standard, enabling substantially improved quantitation to be achieved for such tests, is disclosed. Also disclosed is an improved apparatus, in the form of an improved color comparison reference standard, which is useful in the method. In one embodiment, the standard can comprise a plurality of colored reference areas of differing hues corresponding to discrete reference values and to which a colored response area of a colorimetric analytical test can be compared to determine the reference value most closely related to the hue of the colored response area, and a background area against which the colored reference areas are displayed. The background area has a luminance (L<sup>*</sup>) value of from about 15 to about 80, and the luminance (L<sup>*</sup>) value of any portion of the background area is within about 30 of the average luminance (L<sup>*</sup>) value of any two or more adjacent ones of the colored reference areas which are displayed against the portion of the background area.
Patent EP-0129228-A3 (EP)
IPC: A61F13/04
Filed: 1984-06-15
Abstract: A method of producing a fiber composite which is flexible 
but capable of being hardened without significant dimen­
sional shrinkage and fabric produced by said fiber. As alterna­
tive embodiments, either a cross-linked and drawn mono or 
multi-filament fiber or a partially or fully oriented yarn is 
wound as a single or double helix around an elastomer, while 
being substantially elongated and thus under tension. Once 
the helix is formed, the tension imposed upon the elastomer is 
relaxed whereby the fabric assumes its final shape and con­
tour. Upon the application of heat, the fabric substantially 
hardens without significant dimensional shrinkage.
Patent EP-0133708-A3 (EP)
IPC: B65D1/26
Filed: 1984-08-10
Abstract: Bei einem Kunststoffbecher (1; 5) mit Stapelnocken (b) 
zur Bildung gegenseitiger Abstände der einzelnen Becher in 
einem Becherstapel werden die Stapelnocken (b) so ausge­
bildet, daß einerseits der gegenseitige Abstand der Becher 
im Stapel möglichst klein ist, andererseits aber ein gutes 
Trennen der Becher aus dem Stapel möglich ist. Hierzu sind 
die Stapelnocken als Vertiefung an einem abgewinkelten 
Rand (3) des Bechers (1; 5) ausgebildet, wobei die Breite (S₁) 
des Stapelnockens (b) an seiner Unterseite größer ist als die 
Breite (S₂) der Öffnung an der Oberseite des Stapelnockens 
(b). Hierdurch stützt sich im Stapel jeder Stapelnocken auf 
dem oberen Rand (3) des darunter befindlichen Bechers ab.
Patent EP-0149872-A3 (EP)
Title: Cosmetic composition containing glycoproteins for the skin care
IPC: A61Q19/00
Filed: 1984-12-28
Abstract: A cosmetic composition is disclosed containing natural glycoproteins useful with advantageous effect for the skin care.
Patent EP-0119777-A3 (EP)
Title: Centrifugal heat pump
IPC: F25B3/00
Filed: 1984-03-02
Abstract: A vapour compression heat pump is described which comprises an evaporator, a compressor and a condenser and in which at least the evaporator or the condenser is in the form of one or more rotatable plates across the thickness of which plate(s) a heat transfer takes place. Such a heat pump can be designed in compact form.
Patent EP-0138368-A3 (EP)
IPC: H01R12/70
Filed: 1984-09-07
Abstract: The invention disclosed herein is a device (22) which is 
incorporated onto card edge connectors (10) and compen­
sates varying circuit board (12) thicknesses so as to provide 
improved gang insertion of such connectors (10). Selective 
collapsing of projections (22) against a circuit board by in­
sertion pressure accommodates variations in the board 
thickness and allows upper surfaces of the connectors (10) 
to be maintained coplanar.
Patent EP-0146352-A3 (EP)
IPC: B21D11/20
Filed: 1984-12-13
Abstract: A method of and apparatus for bending a corrugated sheet 
transversely of the direction of corrugation, the corrugated 
sheet being of the type having a plurality of parallel ridges and 
troughs formed by ridge tops (17) connected to ridge bottoms 
(18) by intermediate side walls (19 and 20). The apparatus 
comprises a first tool (11) in the form of a pressure bar formed 
along the length thereof with alternating projections (16A) and 
notches (16B) and a second tool (10) in the form of an elongate 
member (12) carrying a plurality of projections (13), a channel 
(14) being provided in each projection (13) to receive the first 
tool (11) in use of the apparatus. In use of the apparatus, a cor­
rugated sheet is pressed between the first and second tools so 
that each projection (13) of the second tool (10) enters a re­
spective valley between two ridge tops (17) of the corrugated 
sheet and the first tool (11) enters the channels (14) of the pro­
jections (13) to form a fold (22) extending transversely of the 
corrugations and into the valleys of the corrugated sheet. The 
trough bottom (18) of each corrugation is brought into contact 
with the base of the respective notch (16B) during the pressing 
operation and at the same time the side walls (19 and 20) of the 
respective valley contact the edges of the notch (16B) whereby 
the portions (19A and 20A) of the side walls between the point 
of contact with the notch edge and the trough bottom (18) are 
moved away from the valley (21) and the portions (19B and 
20B) of the side walls between the point of contact and the 
ridge top are moved into the valley.
Patent EP-0157985-A3 (EP)
IPC: B23H7/02
Filed: 1984-12-19
Abstract: A traveling-tape electroerosive cutting method and ap­
paratus utilizing a tape supporting guide bar (8) having two 
opposite, elongate surfaces (8a, 8b) extending parallel to its 
longitudinal axis. The bar penetrates the workpiece (1) from 
one side to the other side to bring the tape (2) advancing 
between its dispensing site (3) and takeup site (4) into firm 
engagement with those elongate surfaces (8a, 8b) which are 
shaped to enable those portions (2a, 2b) of the traveling tape 
(2) which are respectively in engagement with the elongate 
surfaces (8a, 8b) together form an active electrode surface of 
convexity generally V-shaped in section and juxtaposed with 
the workpiece (1) across a fluid-filled machining gap.
Patent EP-0134744-A3 (EP)
Title: Proportional follower spool valve system
IPC: F16K11/07
Filed: 1984-07-06
Abstract: A reel speed valve assembly for controlling the speed of a combine reel including a double acting compensator valve (600), a proportional control valve (700), and a relief valve (900), a load sense valve, the reel speed valve may be operated as either a closed or open center valve and may be located at any position in a stack with minimal adjustment to manufacturing procedures. A feedback loop from an assembly outlet port (300) to an assembly inlet port (500) maintains a substantially constant pressure drop across the valve assembly.
Patent EP-0124502-A3 (EP)
Title: Conjugates of vinblastine and its derivatives, process for their preparation and pharmaceutical compositions containing these conjugates
IPC: A61K31/475
Filed: 1984-04-26
Abstract: The invention relates to new conjugates of vinblastine and some of its known derivatives with proteins, fragments thereof, aminoacids or amines, which are useful as anti-tumor agents. The invention also relates to some intermediates which are active in chemotherapy, and amino derivatives thereof. These compounds correspond to the following general formula   <IMAGE>   in which A represents an acetylamino-, trifluoroacetylamino- or carbobenzyloxyamino- substituted -CO(CH2)nCO- or   <IMAGE>  in which n is 1 to 5, R1 represents an optionally modified protein radical, R2 represents a methoxy group, an amino group or an alpha-aminoacid ester radical which is bonded via a bond of the amide type and in which the ester group contains 1 to 6 carbon atoms, and R3 represents hydrogen or hydroxyl.
Patent EP-0154942-A3 (EP)
Title: Bundle of articles comprising a wrapper formed of a shribundle of articles comprising a wrapper formed of a shrink-film nk-film
IPC: B65D71/00
Filed: 1985-03-07
Abstract: 1. Multipack with an external shrinkfilm overwrap enclosing a number of packs that are also enclosed by a shrinkfilm overwrap, wherein the external overwrap is produced from a shrinkfilm oriented in at least one direction below its crystal melting point or within its thermoelastic temperature range, while the shrinkfilm used for the internal overwrap is produced by the extrusion-blowing process.
Patent EP-0158983-A3 (EP)
Title: Dispositif réflecteur de lumière destiné à être utilisé notamment lors de prises de vues photographiques ou cinématographiques
IPC: G03B15/06
Filed: 1985-04-12
Abstract: Dispositif réflecteur de lumière susceptible d'être trans­
porté à la main et comportant au moins un panneau 
réflecteur et un support démontable.  
     Ce dispositif comprend deux volets réversibles (1 et 2) 
dont les deux faces sont aptes à réfléchir la lumière de façon 
différente, par exemple de manière diffuse sur une face alors 
que l'autre est à forte réflectance. Ces deux volets sont 
articulés de part et d'autre d'une lame rigide (3) susceptible 
d'être fixée sur le support amovible de ce dispositif, de façon 
à pouvoir être déployés, selon des angles différents d'ouver­
ture dans un sens ou dans l'autre, ou à être repliés l'un 
contre l'autre pour le transport de l'ensemble. Les bords 
latéraux de ces volets sont pourvus d'organes de fixation 
aptes à immobiliser, dans des positions variables, des tiges 
amovibles (20, 21) ou similaires disposées de façon à relier 
les bords corrrespondants de ces deux volets pour les 
immobiliser selon l'angle d'ouverture voulu, ou pour les 
maintenir dans le prolongement l'un de l'autre dans un 
même plan afin de constituer un panneau de grande surface.  
     Le présent dispositif réflecteur peut être utilisé notam­
ment pour des prises de vues photographiques ou cinémato­
graphiques, ou similaires.
Patent EP-0179216-A3 (EP)
Title: Device for operating the plunger of a pneumatic spring
IPC: A47C1/024
Filed: 1985-08-17
Abstract: An activating device for the release tappet of a longitudinally adjustable gas spring. The device is shiftable parallel to the longitudinal axis of the gas spring between a fixed and a release position, and comprises an activating lever fixable in two end pistons. A device connecting the piston of the gas spring with a first housing part of the activating contrivance is effected so that a release tappet projects into a first housing part by means of a ball beneath the release tappet. A second housing part is located beneath the first housing part and the ball in contact therewith. A pivotably stored activating lever section is provided with angularly transposed, coordinated recesses of different depths.
Patent EP-0181634-A3 (EP)
IPC: C12N1/00
Filed: 1985-11-13
Abstract: The present invention presents a DNA comprising 
synthetic gene for human lysoryme, method of producing 
the same, cells transformed with the DNA, the method of 
producing the transformed cells and human lysozyme by 
cultivating the transformant cells.  
     This invention has made it possible to provide a large 
quantity of human lysozyme which heretofore was produced 
only in small quantities although it has medical effects for 
anti-inflammation, hemostatic, tissue regeneration, anti-­
tumor etc. and it is also used for eyewash as anti-­
inflammation enzyme and for food antiseptic and further it 
does not have a side effect depending on the immune 
response as does egg white lysozyme when it was used for 
medical purposes.
Patent EP-0185987-A3 (EP)
IPC: C07D498/04
Filed: 1985-12-04
Abstract: Offenbart werden neue Triazolo-(3,2-c)perhydroxazin-8-­
on-Derivate der Formel (I) 
  
in welcher  
R¹ ein Wasserstoff-Atom bezeichnet,  
R² ein Wasserstoff-Atom, eine durch ein Halogen-Atom 
oder eine Phenyl-Gruppe substituierte Phenoxy-Gruppe oder 
eine durch ein Halogen-Atom substituierte Benzyl-Gruppe 
bezeichnet und  
R¹ zusammen mit R² eine halogen-substituierte Benzyli­
den-Gruppe oder eine Cyclohexylmethyliden-Gruppe bilden 
kann und  
R³ eine tert-Butyl-Gruppe oder eine durch ein Halogen-­
Atom substituierte Phenyl-Gruppe bezeichnet, ein Verfahren 
zur Herstellung der neuen Stoffe und deren Verwendung als 
Pflanzenwachstumsregulatoren und Fungizide.
Patent EP-0184803-A3 (EP)
IPC: H03M7/30
Filed: 1985-12-09
Abstract: The cricuit comprises two registers (SR12, SR8) which 
temporarily memorize uncompressed and compressed 
PCM words, respectively.  
     The uncompressed word is sequentialiy read and a 
counter (CNT) counts the number of zeros present in the 
most significant positions of the absolute value of said 
word.  
     The compressed word is composed, in the correspond­
ing register, of the sign bit of the uncompressed word, fol­
lowed by the counting bits of the counter and by the bits of 
the positions of the uncompressed word following those of 
the counted zeroes.