baber/WOPTO huggingface dataset:
Patent EP-0280443-A3 (EP)
Title: Improvements in or relating to repellent compositions
IPC: A01N63/10
Filed: 1988-02-11
Abstract: A repellent composition e.g. for repelling deer comprises a synthetic blend of components which are characteristic of the acid fraction obtained by a Soxhlet extraction of lion faeces followed by separation into basic, neutral and acid fractions; and felinine. The composition may comprise saturated alkanoic acids with carbon atoms in the range of 3-20; saturated aliphatic alcohols with carbon atoms in the range 14-16; various compounds containing primary or secondary amino groups and having carbon atoms in the range 3-9; a fermented egg product; a bittering agent and an adhesive agent.
Patent EP-0313355-A3 (EP)
Title: Thermal transfer material
IPC: B41M5/40
Filed: 1988-10-20
Abstract: A thermal transfer material comprising a 
support and at least a first ink layer and a second ink 
layer disposed in the order named on the support, 
wherein the adhesion strength F₁ between the support 
and the first ink layer and the adhesion strength F₂ 
between the first and second ink layers satisfy the 
relation of F₁ > F₂ at 90 °C. The thermal transfer 
material also provides a peeling strength of 1 - 5 g/cm 
at 90 °C. Two color recording is effected by 
superposing the thermal transfer material on plain 
paper, applying a pattern of heat and separating the 
thermal transfer material from the paper while changing 
the time from heating until the separation, i.e., 
temperature at the time of separation. Sharp edge-­
cutting of the heated portion and the selective 
transferability of the second ink layer are ensured by 
the definition of the peeling strength.
Patent EP-0316082-A3 (EP)
Title: Input/output buffer for an integrated circuit
IPC: G11C11/413
Filed: 1988-10-21
Abstract: An integrated circuit includes an input buffer circuit 
(1) and an output buffer circuit (2). The source voltage to 
the input buffer circuit and the output buffer circuit are 
supplied through bonding pads (4, 11) fromed independently 
on a semiconductor chip, and electrically connected to a 
source potential lead pin (N4). The input node (N5) of the 
input buffer circuit (1) is coupled to the source potential 
(VSS′) of the output buffer circuit with a capacitor (C).
Patent EP-0297972-A3 (EP)
Title: Procédé de fabrication de structures organisées de collagène, notamment d'origine humaine, et structures organisées de collagène correspondantes
IPC: A61L27/00
Filed: 1988-06-28
Abstract: L'invention concerne un procédé de fabrication de 
structures organisées de collagène, notamment d'origine 
humaine et les structures organisées de collagène correspon­
dantes. Ces structures organisées peuvent être soit des 
fibres soit des membranes. Selon ce procédé, on broie dans 
une solution saline un échantillon de tissu animal ou 
humain, préalablement lavé et aseptisé, pour solubiliser le 
collagène contenu dans ledit échantillon. On ajoute ensuite 
à l'extrait obtenu, composé de fibrilles de collagène en 
quantité minimum et exempt de précipité collagénique non 
fibrillaire, un catalyseur de reconstitution des fibres de 
collagène. Après une étape de maturation, les structures 
organisées reconstituées sont séparées du milieu aqueux par 
centrifugation, lavées, aseptisées, conditionnées, 
lyophilisées, stérilisées. Parmi les structures organisées 
obtenues, les fibres de collagène se présentent à l'état 
isolé, séparées de leur tissu cellulaire d'origine, en 
réseau (35), prêtes à l'emploi. Elles présentent une 
périodicité de striations transversales (37) comprise entre 
68 nm et 72 nm.
Patent EP-0325165-A3 (EP)
Title: Method for plating one side of a woven fabric sheet
IPC: C25D5/54
Filed: 1989-01-12
Abstract: In a method for plating one side of a 
woven fabric sheet, a backing layer is applied to 
one side of the sheet. The sheet and backing layer 
are wetted in an electrolytic solution containing 
metallic ions to be deposited on one side of the 
fabric sheet only. Air bubbles trapped in 
interstices of the fabric weave and beneath the 
backing sheet prevent the electrolytic solution 
from soaking through the fabric sheet. Electrodes 
bond the metal ions on the wetted fabric thereto. 
The backing sheet is then removed. The resulting 
fabric is coated only on one side and the 
interstices are not filled in by plating material. 
The fabric is useful as the outermost layer in a 
composite laminate for an aircraft skin.
Patent EP-0336275-A3 (EP)
IPC: A61K31/16
Filed: 1989-03-29
Abstract: An agent for relieving radiogenic or drug-­
induced side effects, characterized by comprising 
a spergualin derivative of the following formula (I) :  
NH₂-C(=NH)-NH-R₁-R₂-CONH-R₃-CONH-(CH₂)₄-NH-­
(CH₂)₃-NH-X  
wherein R₁ represents -(CH₂)₄-, -(CH₂)₆ 
  
R₂ represents -(CH₂)₂- or -CH=CH-,  
R₃ represents -CH(OH)- CH(OMe)-, -CH₂-,-CH(-CH₂OH)- (conformation: 
s-form) or (CH₂) m -CH(OH)-(CH₂) n - (m represents an integer 
of 1 or 2 and n represents an integer of 1 or 2) 
X represents a hydrogen atom or a group formed 
by removing a hydroxyl group from a carboxyl 
group of an amino acid,  
or a pharmacologically acceptable salt thereof as 
an active ingredient.
Patent EP-0339460-A3 (EP)
Title: Set of medical introduction instruments
IPC: A61M25/00
Filed: 1989-04-19
Abstract: The introduction equipment consists of an inner sleeve (10), an intermediate sleeve (20) and an outer sleeve (30), which are made of flexible material and surround each other in a coaxial manner. The inner sleeve (10) has a proximal end section (11) with handle (12) and a thickened distal end section (13), which tapers conically towards its free end and bears a proximal outer shoulder (15). The intermediate sleeve (20) has a proximal end section (21) and a distal end section (22), whose outer diameter is at least as great as the outer diameter of the proximal outer shoulder (15) of the distal end section (13) of the inner sleeve (10). The outer sleeve (30) has a proximal end section (31) with handle (32) and seals (34) and a slightly conically tapering distal end section (33) which can be radially elastically expanded, the outer diameter at the free end of the distal end section (33) of the outer sleeve (30) being slightly smaller than or equal to the outer diameter of the end section (13) at its outer shoulder (15). In this arrangement, the cross-section of the introduction equipment increases from the distal end gradually and continuously, which allows the introduction equipment to be inserted without difficulties into the opening of a vessel. The intermediate sleeve (20) prevents the withdrawal of the inner sleeve (10) after the positioning of the introduction equipment, while it slightly widens the distal end section (33) of the outer sleeve (30) and passes through the proximal end section (13) of the inner sleeve (10). 
<IMAGE>
Patent EP-0348971-A3 (EP)
Title: Fastener released upon closing a door, especially for an espagnolette for door wings or the like
IPC: E05B63/20
Filed: 1989-06-29
Abstract: A fastener released upon closing a door is equipped with a lock case (4) which has a lock cover (3) with a passage orifice (3'') provided in it for the bolt (2) spring-loaded in the direction of its extended locking position and in which is accommodated a spring-loaded clamping plate (6) engaging round the bolt (2) by means of a clamping lug (6'') and making it possible to block it in any insertion positions. Furthermore, there is a latch (5) under spring force which likewise passes through the lock cover (3) and which is pressed in when it strikes the door frame and thereby pivots the clamping plate (6) into its release position freeing the bolt (2). To achieve a simple and easily mountable compact design, the latch (5) is equipped with a cavity (5') which extends continuously in its direction of displacement and through which the bolt (2) is to be inserted. Advantageously, the lock case (4) and the latch (5) are hollow-cylindrical and, together with the correspondingly annular clamping plate (6) and a compression spring (7) loading it, are arranged concentrically relative to the bolt (2) to be inserted centrally through all of them. <IMAGE>
Patent EP-0363685-A3 (EP)
Title: Fast-cure polyurethane sealant composition containing silylsubstituted guanidine accelerators
IPC: C09K3/10
Filed: 1989-09-19
Abstract: One-component, moisture-curable sealant compositions having fast cure times comprise a mixture of a silane capped polyurethane polymer, an aminosilane cross-linking agent, and a silyl-substituted guanidine accelerator.
Patent EP-0360214-A3 (EP)
Title: Spot-weldable sheet adhesive
IPC: C08L63/00
Filed: 1989-09-19
Abstract: Disclosed is a spot-weldable sheet adhesive comprising 
a composition containing an epoxy resin component, a hardening 
agent, a foaming agent and a needle electroconductive filler 
and optionally additionally containing a synthetic rubber 
component. The sheet adhesive has excellent adhesiveness, 
sealing property, easy handlability and durability.
Patent EP-0375874-A3 (EP)
Title: Epoxy adhesive for bonding of automotive parts made from bulk or sheet molding compound
IPC: C08G59/50
Filed: 1989-10-25
Abstract: Epoxy adhesives for bonding automotive parts, 
particularly those made of BMC of SMC, are improved by 
incorporating in the adhesive a Mannich Base having more 
than one primary or secondary amino groups.
Patent EP-0373428-A3 (EP)
IPC: H01R12/58
Filed: 1989-11-30
Abstract: A compliant portion (3) of the tubular body (2) of 
a compliant pin (1) is configured with an elliptical 
cross section (4). Preferably, the tubular body (2) 
is seamless but alternatively may have a seam with the 
edges of the seam connected together. The configuration 
is particularly useful for micro-miniature pins. 
In the preferred method embodiment, on one side of a 
member to which the pin is to be affixed, the leading 
end of a blank tubular pin (1) is inserted into the 
mating receptacle of the member and such that the blank 
pin provides a protrusion (12) or extension on the 
opposite side of the member. A compliant section (3) 
with an elliptical cross section (4) is formed in a 
predetermined part of the protrusion and thereafter 
the pin is partially retracted into the receptacle 
so that the compliant section coacts with the receptacle 
to affix the pin to the member.
Patent EP-0332352-A3 (EP)
Title: Rope system for a papermachine
IPC: D21G9/00
Filed: 1989-03-03
Abstract: In a papermachine a rope system is provided for feeding the 
web through the machine either initially or after a break. 
The ropes run continuously with the machine and a tail can 
readily be picked up. In an abrasive environment the 
continuously running ropes can lead to excessive wear on the 
ropes. In the present invention a rope system for a 
papermachine has means independent of a papermachine for 
driving the ropes which may be stationary when not in use.
Patent EP-0336762-A3 (EP)
Title: Process for acrylamidoacylation of alcohols
IPC: C08G65/32
Filed: 1989-04-06
Abstract: The present invention provides a dramatically improved 
process for the preparation of acrylamide and 
methacrylamide functional monomers, oligomers, and polymers 
that avoids the use of acidic catalysts which can cause 
undesired side reactions. The present invention process 
involves reacting an alkenyl azlactone with a hydroxy 
functional compound in the presence of a catalytic amount 
of either a bicyclic amidine or a trivalent phosphorus 
compound. These efficient basic catalysts provide 
unexpectedly increased reaction rates under mild 
conditions.
Patent EP-0347091-A3 (EP)
Title: A security system
IPC: E05G1/14
Filed: 1989-06-07
Abstract: A security system for protecting the contents of a security container such as a safe or strong box (11) from attack comprises detector means (33, 48, 121) for detecting any attempt to move the container (11) or to enter it other than by authorised means, and the apparatus includes trigger means (118) fired in response to signals generated by the sensors (33, 48, 121) when such signals are identified by trigger control circuits (51, 52, 107, 130) as constituting an alarm event. Firing of the trigger (118) causes release of dye, smoke or other contaminants whereby to render the contents of the safe or strong box valueless and to mark the perpetrators of the crime for ease of subsequent identification.
Patent EP-0351155-A3 (EP)
Title: Expandable manifold for water delivery system
IPC: F16L39/04
Filed: 1989-07-10
Abstract: A fluid delivery manifold (10) especially designed for water systems in buildings and residences is the subject of this invention. The manifold is formed from a plurality of identically configured fittings (12) provided with male and female ends (16 & 18) so that like fittings may be frictionally joined without the need for thermal welding. Retaining rods (60) extend the length of a gang of joined fittings (12) and are designed to provide compressive forces to maintain the fittings in sealing relationship. The fittings (12) are joined together in pairs which make an integral unit so that side-by-side hot and cold water manifolds may be presented in one assembly operation. The juncture between the integral pair of fittings is, however, designed to present a line of weakness (X) so that the two fittings may be separated if desired. Each fitting has three equal flat elongated surfaces which are disposed at 90 DEG relative to each other so that fittings may be joined in three different rotational positions.
Patent EP-0351242-A3 (EP)
Title: Floating point arithmetic units
IPC: G06F7/52
Filed: 1989-07-14
Abstract: In a floating point arithmetic unit an iterative 
binary arithmetic operation is performed upon two 
operands (D₁, D₂) applied to the unit in floating point 
form. The unit includes respective operating portions 
for deriving mantissa, exponent and sign components of 
the desired result (D₃) respectively, the mantissa 
operating portion including fixed point multiplication 
means (10) for multiplying together the respective 
mantissa components of the two operands concerned, and 
subtraction means (41, 42, 15) operative, in each cycle 
of the iterative operation, to form the inverse of the 
fractional part of a binary number derived from the 
output of the said multiplication means (10) and to 
increment that inverse by adding one to the least 
significant bit thereof.  
     The use of such a floating point arithmetic unit 
can enable division and square root operations, for 
example, to be performed at high speed and with 
desirably high accuracy.
Patent EP-0353940-A3 (EP)
Title: Crossbar assembly
IPC: H01H9/38
Filed: 1989-07-27
Abstract: A crossbar assembly for a circuit breaker formed 
from an elongated metal bar. A pair of contact arm 
carriers are slid onto the metal bar. Molded electrically 
insulated sleeves are slidingly received at each end of 
the crossbar. The insulated sleeves are either molded 
directly on the crossbar or molded separately and the 
sleeves are glued with epoxy and pinned to the crossbar 
to prevent axial movement. The insulated sleeves are 
formed with a pair of plates disposed at each end. A pair 
of oppositely disposed slots formed in the plates receive 
the ends of a cam roll pin assembly. Since the crossbar 
does not require wrapping with insulating paper, the 
possibility of dielectric failure due to cracking of the 
insulating paper is eliminated. Since the contact arm 
carriers are welded to the crossbar, the axial movement 
of the contact arm carriers during overcurrent conditions 
is eliminated.
Patent EP-0360587-A3 (EP)
Title: Silver glass pastes
IPC: B23K35/363
Filed: 1989-09-20
Abstract: An improved silver-glass paste for bonding a silicon die to a ceramic substrate consisting essentially of silver flake, glass frit, resin, surfactant containing lyophilic and lyophobic groups and solvent. The surfactant provides a steric barrier around the silver and glass to stabilize the paste and reduce voiding and cracking when the paste is used to bond the die to the substrate.
Patent EP-0366452-A3 (EP)
Title: Disk tray
IPC: G11B17/26
Filed: 1989-10-25
Abstract: A disk tray (10) for carrying a disk, and comprising 
a tray plate having a disk housing portion for housing 
the disk, the tray plate being provided with pin 
insertion holes (15,16) into which guide pins of a playback 
apparatus for positioning the disk tray therein are 
inserted, a first disk supporting means provided on the 
tray plate for supporting the disk horizontally on the 
disk tray, a second disk supporting means for supporting 
the disk vertically on the disk tray, comprising a pair 
of elongated members (22) each of which is pivotted to the 
tray plate so as to swing substantially parallel to the 
tray plate and has a long arm portion and a short arm 
portion with respect to a pivotted position of the 
elongated member, the short arm portion of the pair of 
the elongated members respectively and partially cover 
the pin insertion holes when the disk tray is not loaded 
in the playback apparatus.  
     When the disk tray is not set in a playback 
device, the disk axial direction movement regulating 
means is moved by the movement means so that the leading 
edge portion regulates the movement of the disk in the 
axial direction. Also, when the disk tray is set in a 
playback device, the positioning guide pins are inserted 
into the pin insertion holes so that the disk tray 
presses against the trailing edge portion of the disk 
axial direction movement regulating means and cancels the 
regulation on disk movement due to the leading edge.
Patent EP-0369907-A3 (EP)
Title: A varnish impregnation method and apparatus
IPC: B29B15/12
Filed: 1989-11-15
Abstract: It comprises :  
a low-viscosity liquid storage tank (2) containing low-viscosity 
liquid (12) such as a solvent ;  
a varnish storage tank (3) for holding a varnish (13) ;  
a thermal syphon room (4) provided with a base materiel inlet (4 a ) 
opening in proximity to a liquid surface (12′) in said low-viscosity 
liquid storage tank (2) and a base material outlet (4 b ) opening under a 
liquid surface (13′) in said varnish storage tank (3) ;  
a guiding device (7) for guiding a sheet-like base material (1) 
sequentially through said low-viscosity liquid storage tank (2), said 
thermal syphon room (4) and said varnish storage tank (3) ; and  
a heating device (5) for heating said base material (1) in said 
thermal syphon room (4) to evaporate low-viscosity liquid (12) impre­
gnated in said base materiel (1) to thereby produce a vapor (12 s )of said 
low-viscosity liquid in said thermal syphon room.
Patent EP-0376915-A3 (EP)
IPC: F01N3/01
Filed: 1989-12-21
Abstract: Ein elektrostatischer Rußkonverter für Verbrennungsgase mit 
einem Gehäuse (1), das eine Gaszuführung und eine Gasab­
führung aufweist, mit zumindest einer Zentralelektrode (9) 
in der Symmetrieachse des Gasstromes zwischen Gaszuführung 
und Gasabführung und mit einer Abscheide-Elektrodenanordnung 
(11) zwischen der zumindest einen Zentralelektrode (9) und 
dem Gehäuse (1), die als elektrische Heizung ausgebildet 
ist, wobei jede Zentralelektrode (9) einerseits und die Ab­
scheide-Elektrodenanordnung (11) andererseits an Hochspannung 
legbar sind. Hiebei ist die Abscheide-Elektrodenanordnung 
(11) von mehreren einzelnen Heizleitern (12) gebildet und es 
ist zwischen der zumindest einen Zentralelektrode (9) und 
den Heizleitern (12) eine durchbrochene Gasführung vorge­
sehen, durch welche zwischen der Gasführung und dem Gehäuse 
(1) ein strömungsberuhigter äußerer Raum geschaffen ist, in 
welchem sich die Heizleiter befinden.
Patent EP-0386767-A3 (EP)
Title: Driving arrangement, in particular for a lifting device
IPC: H02P3/04
Filed: 1990-03-08
Abstract: The driving arrangement, which is suitable in particular for a lifting device, contains a reversible pole 3-phase motor which can be combined with a friction brake, that can be raised by an electromagnet (27), to form a structural unit. The two three-phase field windings, dimensioned for different numbers of poles, are connected in a star circuit and have star points (5, 9) which are led out at the motor terminal box (3) of the three-phase motor. The electromagnet (27) of the friction brake is connected to the star points (5, 9) via a rectifier circuit (29) and, when the three-phase motor is switched on, is energised by the differential voltage occurring in this case between the two star points (5, 9) in order to raise the friction brake. Together with a controllable switch (31), likewise connected to the two star points (5, 9), the rectifier circuit (29) is housed in the motor terminal box (3), the switching path (33) of the controllable switch short-circuiting or isolating the electromagnet (27) on the DC side when the three-phase motor is switched off. The friction brake of the driving arrangement can in this manner be controlled from a remotely located switch box, containing a directional contactor (15, 17) and a speed contactor (19), without any additional connecting lines being required for this purpose in addition to the connecting lines (9, 11) which are required in any case to operate the three-phase motor. In a corresponding manner, the arrangement is also suitable for three-phase motors connected in a delta circuit. 
<IMAGE>
Patent EP-0388823-A3 (EP)
Title: Locking device against simultaneous switching-on of two mecanically or electromecanically operated switchgears
IPC: H01H50/32
Filed: 1990-03-17
Abstract: The invention relates to a mechanical locking device for two mechanically or electromechanically operated switchgears, arranged side-by-side, for preventing the simultaneous switching on of both contactors, a slide being coupled to each contactor and each slide acting on a locking device which is arranged such that it can move between the two slides, and the locking device being designed as a angled lever which can rotate about a rotation axle, which is designed to be fixed in position on the housing, and whose one end is connected in a jointed manner to one of the two slides via a rotation axle whose position can vary and which is aligned on an axis parallel to the fixed rotation axle, and the other angled arm of the angled lever can be moved, by rotating the angled lever, into a position locking the second slide. <IMAGE>
Patent EP-0392341-A3 (EP)
Title: Metal or wooden glazed window
IPC: E06B3/58
Filed: 1990-04-05
Abstract: A wood/metal window with a fixed glass has a window frame (1) made of wood, on which are fastened, as the outer shell, metal profile sections (2) which form a first abutment, provided with a seal (5), for a glass pane (6). Glass-holding strips (7) made of wood are provided, which are releasably fastened to the window frame (1) and have a second abutment, likewise provided with a seal (33), for the glass pane (6), so that the glass pane (6) is held with a pressing force between the two abutments. The glass-holding strips (7) are fastened to the window frame (1) by means of local clip connections (8) which are arranged in a concealed manner. Each clip connection (8) consists of a receiving part (9) placed on the window frame (1) and of an insert (10) arranged on the glass-holding strip (7). For taking up the moment acting on the glass-holding strip (7) due to the pressing force, there are provided between the receiving part (9) and insert part (10) two supporting points (18, 21) arranged at a distance, of which the supporting point (21) facing the inner room (15) is designed in such a way that it can be lifted out. <IMAGE>
Patent EP-0393506-A3 (EP)
IPC: F24C15/10
Filed: 1990-04-11
Abstract: Die Neuerung bezieht sich auf einen elektrischen Kochherd mit mehreren 
Kochplatten, von denen zumindest eine auf eine erhöhte Heizleistung 
umschaltbar ist. Durch die Neuerung ist vorgesehen, die Taktfrequenz 
für die getaktete Heizleistungszufuhr umschaltbar abhängig von den 
eingestellten Heizleistungswerten zu machen.