baber/WOPTO huggingface dataset:
Patent EP-0151005-A3 (EP)
IPC: G01N33/48
Filed: 1985-01-25
Abstract: A liquid sample-spotting apparatus having a base, a 
holder which is mounted on the base by an elastic body such 
as a spring in such a manner that said holder is movable 
downward against an action of the elastic body for recover­
ing the original form, and a manually operable micropipette 
which is detachably supported by the holder. A process for 
spotting a liquid sample on an analytical element using said 
apparatus, which comprises steps of moving downward the 
holder and the micropipette with a droplet of the liquid sam­
ple formed on the pointed end against the recovering action 
of the elastic body; stopping the downward movement of the 
micropipette when the droplet of the liquid sample bridges 
the micropipette and the surface of the analytical element to 
spot the droplet on the element; and elevating the micro­
pipette to the original position by the recoverable action of 
the elastic body.
Patent EP-0154499-A3 (EP)
Title: Method for diagnosis of a.i.d.s.
IPC: G01N33/50
Filed: 1985-02-26
Abstract: A novel method for the diagnosis of Acquired Immune Deficiency Syndrome (A.I.D.S.) is disclosed, involving the use of immunocytoadherence (rosette inhibition) techniques. The method is based on the discovery that the lymphocytes of A.I.D.S. patients are unusually resistant to antithymocyte serum, and that the plasma of A.I.D.S. patients is capable of conferring this resistance to normal lymphocytes. Accordingly, the diagnostic method involves performing rosette inhibition tests on the patient's lymphocytes or on lymphocytes from a healthy donor after treatment with the patient's plasma. Any observable lessening of inhibition in comparison with a control is related to the presence of A.I.D.S.
Patent EP-0169627-A3 (EP)
IPC: B29C39/10
Filed: 1985-03-13
Abstract: The present invention provides a moulded carpet 
assembly 10 suitable for use in an automobile having foam 
backing only in localized preselected areas of the carpet 
assembly 10 to reduce weight, provide better fit and 
conformity while providing the desired padding, cushioning 
and sound deadening where most needed. The carpet 
assembly has a predetermined nonplanar three dimensional 
contoured configuration for conforming to the predeter­
mined contours of the floor of said automobile; a mouldable 
thermoplastic polymer layer 24 covering the carpet backing 
22 and imparting mouldability to the carpet 10 for maintain­
ing said configuration; and at least one foam paid 15a,b,c 
carried by said thermoplastic polymer layer 24 and bonded 
thereto, said pad 15a,b,c extending over less than the entire 
surface of said thermoplastic polymer layer 24 and providing 
desired cushioning and sound and thermal insulation only in 
preselected areas of the carpet 10.  
     The invention also provides a method of producing a 
carpet assembly for use in an automobile which comprises 
applying a layer 24 of a mouldable thermoplastic polymer to 
the carpet backing 22 of a carpet 10, heating the carpet 10 to 
soften the thermoplastic layer 24 and moulding the carpet 10 
into a predetermined nonplanar three dimensional con­
toured configuration; and forming in situ on the exposed 
surface of the thermoplastic layer 24 at least one foam pad 
15a,b,c bonded to the thermoplastic layer 24 and covering 
seclected areas only of the carpet 10.
Patent EP-0164989-A3 (EP)
IPC: G21C3/334
Filed: 1985-06-04
Abstract: Selected old split-pin assemblies of the lower guide tube 
of a nuclear reactor are replaced by new split-pin assemblies 
using a robotic work station under a pool of water. A plurality 
of remotely actuated robotic tools serve to position the guide 
tube precisely for a replacement operation, to fragment the 
old split-pin assemblies and dispose of the fragments under 
water, and to install a new split-pin assembly. The lower-­
guide-tube positioning means has a remotely operable 
hydraulic cylinder, for orienting the guide tube to be 
sequentially processed by different tools and also so that 
both split-pin assemblies in each guide tube may be replaced 
by the same set of tools.
Patent EP-0181304-A3 (EP)
Title: A rinsing solution intended primarily to prevent the occurrence of oral corrosion in dental alloys
IPC: A61K6/20
Filed: 1985-10-30
Abstract: A rinsing solution intended primarily to prevent the occurrence of oral corrosion in dental alloys, said rinsing solution containing a phosphate ion donator which forms a protective layer of sparingly soluble metal phosphates with the metal ions precipitated from the dental alloys, along the exposed surfaces, thus preventing further metal precipitation.
Patent EP-0190544-A3 (EP)
Title: Système de traitement digital et d'affichage d'images
IPC: H04N1/40
Filed: 1985-12-30
Abstract: La présente invention se réfère, comme l'indique l'ènon­
cé de ce mémoire descriptif, à un système de traitement 
digital et d'affichage d'images utilisant un circuit de combi­
naison originale qui permet aussi bien la digitalisation de 
l'image provenant d'une caméra vidéo et sa traduction en 
une information digitale, lisible par un ordinateur, que 
l'écriture d'une image envoyée par l'ordinateur à ce circuit 
pour réaliser ainsi son affichage sur un moniteur de télévi­
sion.
Patent EP-0191367-A3 (EP)
Title: Method and device for mounting tyres on vehicle wheels
IPC: B60B30/06
Filed: 1986-01-30
Abstract: A method and apparatus for mounting pneumatic vehicle tires, the beads of which have pull and compression resistant bead cores, with the beads, in the mounted state of the tire, being disposed on the radially inner periphery of a wheel rim next to the essentially radially inwardly extending rim flanges of the latter. A mounting mechanism is brought into contact with the peripheral region of a tire bead portion that has been introduced into the rim. The mounting mechanism is introduced in such a way that a first section of the mounting mechanism rests against the tire axially outwardly of the rim flange, while a second section of the mounting mechanism rests against the tire at the level of the rim flange and/or axially inwardly of the rim flange. These two sections of the mounting mechanism define an angle of 80 DEG  to 120 DEG  relative to one another. While the introduced tire bead portion is held in place against the rim, the mounting mechanism is guided along the periphery of the tire. After the tire and rim have been turned over, the procedure is repeated for the other bead of the tire.
Patent EP-0221357-A3 (EP)
IPC: G01N21/27
Filed: 1986-10-03
Abstract: An optical module (14) couples a fiberoptic catheter (16) to a 
catheter oximeter processing apparatus (12). The module 
includes a plurality of LED's (32) for coupling the electrical control 
signals from the processor and converting them to light 
signals to transmit to the catheter. The module also includes the 
means (44) to convert the received reflected light signals 
from the catheter to electrical signals to be transmitted to the 
processor. The module further includes a memory (60) to store 
calibration signals and other data so that the module and catheter can 
be disconnected from the processor and used with a 
different processor without necessitating a r 
                      ecalibration.
Patent EP-0220669-A3 (EP)
IPC: H03K5/08
Filed: 1986-10-22
Abstract: A semiconductor laser driving device using FET's as a 
positive element in a bias current supply circuit (7) 
and a pulse current supply circuit (9), and having 
compensating circuits (l0, ll) for compensating 
differences in the characteristics of the FET's and a 
laser diode used in the driving device. Also a pulse 
amplifier (Q7, Q8) suitable for use as the pulse 
current supply circuit (9) in the semiconductor 
driving device, which circuit cuts off a pulse top 
side portion and a pulse base side portion of an 
input pulse with respect to a mesial point of the 
input pulse to obtain an output pulse having a 
desired pulse amplitude in response to a control 
signal, without varying a pulse width.
Patent EP-0224229-A3 (EP)
IPC: H04L12/56
Filed: 1986-11-22
Abstract: Improved alternate routing in a packet 
switching system is provided by inserting alternate 
routing control information (FIG. 11) into each packet 
and by storing alternate routing information at each 
network node (A, B, C). The stored information at each 
node (A, B, C) includes a list of the available 
paths (107, 108, 109) extending from the node towards 
all other nodes together with a list of available 
algorithms that can be used to select one of the 
available routes. The alternate routing control 
information (ARF) in each packet contains postage 
information specifying the maximum number of nodes 
through which the packet is to travel. The alternate 
routing control information (ARF) also includes a 
destination map index code identifying the destination 
node. The destination map index is used as address 
information by each node receiving a packet to read out 
the stored information at the node identifying the 
available paths and the algorithm to be used in 
selecting one of these paths for use in transmitting the 
packet towards the destination node. The identified 
algorithm is then executed to select the path to be 
used.
Patent EP-0261292-A3 (EP)
Title: Method of producing fully dense permanent magnet alloy article and article produced thereby
IPC: H01F1/057
Filed: 1986-10-17
Abstract: A method for producing a fully dense permanent magnet article (12,16) by placing a particle charge of the desired permanent magnet alloy in a container, sealing the container, heating the container and charge and extruding to achieve a magnet having mechanical anisotropic crystal alignment and full density.
Patent EP-0222568-A3 (EP)
Title: Light receiving members
IPC: G03G5/10
Filed: 1986-10-31
Abstract: There is provided a light receiving member which comprises a support, a photosensitive layer and a surface layer, said photosensitive layer being composed of amorphous material containing silicon atoms, and at least either germanium atoms or tin atoms and said surface layer being composed of amorphous material containing silicon atoms and at least one kind selected from oxygen atoms, carbon atoms and nitrogen atoms, said support having a surface provided with irregularities composed of spherical dimples each of which having an inside face provided with minute irregularities, and an optical band gap being matched at the interface between said photosensitive layer and said surface layer. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.
Patent EP-0198788-A3 (EP)
IPC: C09K23/16
Filed: 1986-04-18
Abstract: Disclosed is a method for improving the storage stability 
of a blend of an amine and an imidazolinium compound. Such 
method comprises adding an effective amount of a bisulfite 
agent to said blend. The stabilized blend is especially stable 
at elevated temperatures of storage.
Patent EP-0248209-A3 (EP)
IPC: A61K38/00
Filed: 1987-04-29
Abstract: Beschrieben werden cyclische Hexapeptide der allgeme­
inen Formel I, cyclische dimere Hexapeptide der allgemeinen 
Formel II 
  
und die entsprechenden offenkettigen Hexapeptide sowie 
Verfahren zu deren Herstellung und die Verwendung der Ver­
bindungen der Formeln I und II.
Patent EP-0276358-A3 (EP)
Title: Apparatus for applying type to edges
IPC: B29C63/00
Filed: 1987-06-23
Abstract: An apparatus for adhering a tape to a nonstraight edge of a generally planar workpiece has a stationary workpiece station, clamps retaining the workpiece stationarily in the station, a carriage displaceable adjacent the station parallel to the plane of the workpiece in generally perpendicular longitudinal and transverse directions, and a roller engageable with the workpiece and rotatable on the carriage about an axis generally perpendicular to the workpiece plane. The carriage is displaced in the directions relative to the stationary workpiece to roll the roller around the workpiece edge. A guide feeds a tape from a supply of the tape and an adhesive on the carriage to the roller. The tape is pressed by the roller against the workpiece edge as the roller rolls around the workpiece edge so that the tape is adhered to the workpiece edge.
Patent EP-0254321-A3 (EP)
Title: Stove for solid fuel
IPC: F24B5/02
Filed: 1987-07-24
Abstract: A stove with air or water cooling, in particular a single-unit stove, tiled stove, tiled-floor stove, stack or heating boiler, heating tiled stove or heating stack, has for the burning of solid fuels a grating which is cooled or circulation-cooled and off-gas flues, which connect the ash cave to an off-gas collector in the upper part of the stove. The off gases are introduced through the chimney flue, with or without an off-gas extraction fan, through the glow bed into the ash cave and from the latter through the off-gas flues and the off-gas collector into the chimney. The sidewalls of the combustion chamber are provided with a lining of high-temperature-resistant material of low heat conductivity, preferably also great heat retention. In the lining there are channels, forming the off-gas flues, for secondary combustion and removal of the off gases from the ash cave into the off-gas collector. <IMAGE>
Patent EP-0273150-A3 (EP)
IPC: C08G73/10
Filed: 1987-11-06
Abstract: Novel poly(imide-siloxane) block copolymers and a 
process for their preparation are disclosed. The 
process of this invention involves reacting a hydroxy-­
terminated polyimide oligomer with a siloxane oligomer, 
which has reactive end groups capable of displacement by 
reacton with the hydroxyl groups of the 
hydroxy-terminated polyimide oligomer.
Patent EP-0265979-A3 (EP)
Title: Thickened aqueous cleaning compositions
IPC: C11D3/34
Filed: 1987-09-26
Abstract: The invention relates to an aqueous composition incorporating quaternary ammonium salt or amine oxide surfactant and cumene sulphonate, xylene sulphonate, toluene sulphonate or mixtures thereof and displaying pronounced shear thinning behaviour, i.e., exhibiting high viscosities at low rates of shear and intended to be applied to non-horizontal structural surfaces. These compositions comprise:   a. from 0.1% to 10% by weight of a surfactant selected from the group consisting of quaternary ammonium compounds and tertiary amine oxides, b. from 0.01% to 3% by weight of an organic anionic sulphonate selected from the group consisting of cumene sulphonate, xylene sulphonate, and toluene sulphonate, in their acid or salt form, and mixtures thereof, and c. water, wherein optionally one or more cleaning, deesinfecting and/or odourizing agents may be dissolved or dispersed.   Acid-containing compositions are preferred and more particularly those containing 1-10% by weight of citric acid or hydrochloric acid. The invention also relates to thickening compositions, containing above-mentioned nitrogen containing surfactant and the sulphonate and to processes of cleaning non-horizontal surfaces.
Patent EP-0248601-A3 (EP)
Title: Retortable packages
IPC: B65D77/20
Filed: 1987-05-28
Abstract: A retortable, hydraulically solid, sealed package (10) containing a liquid or semi-liquid food product (24) comprises a thermoplastics container (12) formed by a thermo-forming process and a heat-shrinkable thermoplastics closure diaphragm (20). The closure diaphragm is heat-sealed to a rim (18) of the container after the headspace above the product has been evacuated, and is subsequently subjected to external pressure so as to be non-elastically stretched and made to lie wholly in contact with the enclosed product. When retorted (e.g. for sterilisation) the package suffers no visible deformation of the container (12), despite the considerable volume shrinkage of the container which may occur. The loss of volume caused by this volume shrinkage is accommodated by a reduction in the concavity of the diaphragm (20) caused by a corresponding heat-induced shrinkage of the diaphragm material. The diaphragm continues to exhibit a pleasing, smooth or smoothly curving surface, and the retorted package has a consumer-acceptable appearance.
Patent EP-0276536-A3 (EP)
Title: Use of buspirone for the improvement of short term memory
IPC: A61K31/505
Filed: 1987-08-10
Abstract: Buspirone and its pharmaceutically acceptable salts are useful in the clinical improvement of short term memory.
Patent EP-0272931-A3 (EP)
IPC: G11B15/00
Filed: 1987-12-23
Abstract: Apparatus for preparing magnetic tape 
duplicates by the contact transfer method includes 
a tape transporting device comprising a loop bin (6) 
in which a long and winding endless loop master 
tape (1) is partially stored. A copy tape (12), 
a feeding reel mount (13) and winding reel mount (17) 
are provided. The master tape (1) and copy tape (12) 
are brought into contact at a contact printing 
station (2). A rail (76) along which the master tape (1) is 
transported and an air outlet (77) which is established 
at one end of the rail are established in the 
vicinity of the outlet (63) of the loop bin (6) used for 
storing the master tape. A tension application 
roller (7), which is used for impressing tension on the 
master tape, is established behind the air outlet (63). 
The aforementioned air outlet ejects air toward the 
master tape, and the master tape is forced toward 
the rail (76) by the pressure of the ejected air. 
Accordingly, when the master tape (1) is retrieved from 
the outlet (63) of the loop bin (6), the master tape is 
pressed toward the rail (76), and as a result, tension is 
produced. Even if the master tape transporting 
speed increases, there are no disturbances since the 
master tape is continuously pressed toward the rail (76).
Patent EP-0277622-A3 (EP)
Title: Implant for stomatology
IPC: A61C13/30
Filed: 1988-02-01
Abstract: The invention relates to a stomatological implant in the form of selectively coated root canal pins, short pins, transfixion pins, replantation pins, of titanium, tantalum, niobium, zirconium and/or their alloys. The stomatological implant is used for long-term bacteria-proof closure of the root canal. Pursuant to the invention, up to three zones may be selectively put on the implant, meeting a variety of biological requirements.
Patent EP-0286928-A3 (EP)
IPC: C07K5/06
Filed: 1988-04-01
Abstract: Die Erfindung betrifft Pyrrolidin-Derivate der allgemeinen 
Formel 
  
in welcher R¹, R², R³, R⁴, R⁵ und R⁶ die in der Beschreibung 
angegebenen Bedeutungen haben; X Sauerstoff, Imino oder 
N-Alkylimino bedeutet; m = 0-5 ist; n = 0-2 ist und s = 0 
oder 1 ist; Verfahren zu ihrer Herstellung, sie enthaltende 
Mittel sowie deren Verwendung.
Patent EP-0286138-A3 (EP)
IPC: H03M1/38
Filed: 1988-04-11
Abstract: Besides an input switched capacitor (14) for sampling 
an input analog signal into output electric charges, an oversampling 
analog-to-digital converter comprises an additional switched 
capacitor (47) for sampling, into additional electric charges 
in synchronism with the input switched capacitor, controlled 
electric charges produced by a capacitor array (24) which is 
coupled to a reference voltage source (23) and is controlled 
by a predetermined number of control signals produced by a control 
logic (22) in response to an output digital signal. A summing 
circuit delivers the output and the additional electric charges 
to an integrator (15) connected to a quantizer (21) which produces 
a quantized signal substantially identical with the digital signal. 
Preferably, the summing circuit comprises a connecting switch 
(49) for supplying the output and the additional electric charges 
to the integrator in synchronism with the input and the additional 
switched capacitors. A switch array (25) is controlled by the 
control signals to make the capacitor array produce the controlled 
electric charges.
Patent EP-0294834-A3 (EP)
IPC: H04N1/028
Filed: 1988-06-10
Abstract: There is provided an image reading apparatus 
comprising: an opaque layer formed on a transparent 
insulative substrate; an insulative layer arranged 
on the opaque layer; photoelectric converting elements 
arranged on the insulative layer; and a transparent 
insulative protective layer formed on the photo­
electric converting elements. The transparent insu­
lative protective layer is formed as a multilayer 
structure and has a transparent conductive layer or 
an opaque conductive layer having a window which is 
sandwiched by the transparent insulative protective 
layer. With this apparatus, the transparent con­
ductive layer does not directly come into contact 
with the surface of an original, so that the conductive 
layer is not abraded by the rubbing by the paper. 
An inconvenience due to the generation of the electro­
static charges is fairly eliminated. The reliability 
is increased.
Patent EP-0304959-A3 (EP)
Title: Finely divided silicone rubber additive material and method for producing same
IPC: C08L101/00
Filed: 1988-08-29
Abstract: The finely divided cured silicone rubber particles 
of the present invention contain at least epoxide compound 
or a condensation product thereof. The epoxide compound or a 
condensation product thereof can be present in the free 
state or chemically bonded to the silicone rubber, and the 
particles have a particle diameter of 1 mm or less. The 
particles exhibit excellent compatability with a variety of 
materials, including various organic resins and synthetic 
rubbers, and when added to or admixed with these materials 
enhance the physical properties of these materials and are 
durably bonded within matrices of these materials.
Patent EP-0307844-A3 (EP)
IPC: H01L21/331
Filed: 1988-09-12
Abstract: A semiconductor integrated circuit is supplied 
with a power source voltage (V EE ) to a circuit element 
forming layer (23a) thereof from a conductive layer (42) 
through a substrate (41, 41A, 41B, 41C) and a certain 
region (44, 24a, 44a) made of a semiconductor type 
identical to that of the substrate. The conductive 
layer is formed on a back surface of the substrate, and 
the certain region makes contact with a front surface of 
the substrate. The circuit element forming layer is 
provided on the front surface side of the substrate and 
connects to the certain region. Alternatively, a region 
(90A, 90B, 90C) may be provided to extend from the 
circuit element forming layer to the substrate so as to 
provide a conductive path for supplying the power source 
voltage from the back surface of the substrate.
Patent EP-0311868-A3 (EP)
Title: Steering moment compensation device for a steerable or a self-steering wheel
IPC: B61F5/38
Filed: 1988-10-03
Abstract: The invention relates to a device for the steering moment compensation of a steerable or self-steering, driven or braked rail vehicle wheel, the rotation axis of a gear wheel (20) of a gearing being flush with the swivel axis (10) of the axle journal (11) and this gear wheel (20) intermeshing with a further gear wheel (21) which is connected to the running wheel (12) and the tangential force (Ft), acting in the pitch point (26) of the gear wheels (20) and (21), producing together with the operating pitch circle radius (rb1) of the gear wheel (20) a compensation moment, acting on the axle journal (11), about the swivel axis (10) of the axle journal (11), which moment is directed with identical in size but of opposite direction to the turning moment determined by the wheel circumferential force (Fu) and steering roller radius (r1). <IMAGE>