baber/WOPTO huggingface dataset:
Patent EP-0326246-A3 (EP)
Title: Objective lens driving apparatus
IPC: G11B7/09
Filed: 1989-01-11
Abstract: Objective lens driving apparatus has a driving mechanism to move 
a bobbin (12) provided with an objective lens (11) in a direction 
parallel to the optical axis of the objective lens (11) and in a 
direction perpendicular to the optical axis of the objective lens (11), 
first and second supporting arm members (14, 15) each comprising a pair 
of hinge portions (14 a , 14 b , 15 a , 15 b ) and parallel links (14 c , 14 d , 
15 c , 15 d ) coupling the hinge portions to support the bobbin (12) for 
movement in the direction parallel to the optical axis and in the 
direction perpendicular to the optical axis and a frame (13) to which 
the first and second supporting arm members (14, 15) are attached. The 
bobbin (12) is movable in the direction parallel to the optical axis by 
the first and second supporting arm members (14, 15) and in the 
direction perpendicular to the optical axis by a parallelogram linkage 
formed by the bobbin (12), the first and second supporting members (14, 
15) and a part (13b) of the frame (13).
Patent EP-0347176-A3 (EP)
Title: Soft tissue paper containing noncationic surfactant
IPC: D21H17/59
Filed: 1989-06-13
Abstract: Tissue paper having an enhanced tactile sense of softness 
through incorporation of an effective amount of a noncationic 
surfactant is disclosed. Preferably, less than about 2.0% of the 
noncationic surfactant, on a dry fiber weight basis, is 
incorporated in the tissue paper: more preferably, only about 
1.0% or less is so retained. Tissue paper embodiments of the 
present invention may further comprise a quantity of a binder 
material, such as starch, for linting control, and to increase 
paper strength.
Patent EP-0357319-A3 (EP)
Title: An interferometer
IPC: G01J3/26
Filed: 1989-08-22
Abstract: A Fabry-Perot interferometer contains a twisted 
nematic liquid crystal (3) and means for applying an 
electric field across the crystal. The twist is suitably 
90°. When a sufficient electric field is applied across 
the liquid crystal (3) the interferometer becomes 
insensitive to the polarisation of incident light.
Patent EP-0361728-A3 (EP)
Title: Adhesive polyimide compositions
IPC: C09J179/08
Filed: 1989-09-12
Abstract: Compositions comprising a blend of 100 parts of a 
phenol end-capped polyimide, preferably siloxane-modified, 
with 10 to 80 parts of an aminoplast, preferably an 
alkoxymethylmelamine. The compositions are suitable for 
use, with an inert filler if desired, as die attach 
adhesives. Film form is preferred. The adhesive can be 
used for attachment at temperatures below 300°C.
Patent EP-0376539-A3 (EP)
Title: Method and device for excess modulation detection for signal analysis
IPC: G01R29/06
Filed: 1989-12-12
Abstract: An automated process and device for testing both C.W. and swept 
output signal modulation of a system or unit under test. The 
invention conditions the output signals to be compatible for 
measurement, measures incremental cycle periods of the signals 
using a continuous time counter, converts raw signal data into 
formatted tables, calculates prescribed parameters relating to the 
signals, aligns the calculated prescribed parameters relating to 
the signals, computes incremental signal frequencies from the 
incremental cycle periods as measured, substarts the incremental 
signal frequencies from the predicted signal frequencies to form a 
frequency residual model, constructs a curve using the incremental 
signal frequencies, and displays the curve. A prediction model is 
created and used to predict expected results. The prediction model 
defines ideal behavior of both C.W. and swept signals from a unit 
under test. The ideal behavior data is subtracted from the actual 
data, leaving a coarse representation of non-linearities. A combi­
nation of digital filtering, least squares curve fitting and the 
Choelsky method for solving simultaneous equations is used to 
refine coarse data into a frequency vs. time continuous curve or 
for other uses by the unit under test. The invention can be used 
for integrated circuit testing in manufacturing and incoming 
inspection for all types of fixed oscillators, all types of voltage 
controlled oscillators, and amplitude modulation and frequency 
modulation heterodyning chips, and instrument and module testing 
 
 
for manufacturing, incoming inspection, field test and diagnostics 
for function generators, sweep generators, oscillators and 
synthesizers.
Patent EP-0375278-A3 (EP)
Title: Automated system for polynucleotide synthesis and purification
IPC: C08L25/06
Filed: 1989-12-14
Abstract: A method and system for polynucleotide synthesis 
and purification are provided which employ solid phase 
synthesis on a nonswellable porous polystyrene support 
by phosphoramidite or hydrogen phosphonate chemistries. 
The polystyrene support gives rise to fewer tritylated 
failure sequences caused by chain growth from 
extraneous support sites. Consequently, crrently used 
rapid purification techniques depending on trityl 
hydrophobicity give a more highly purified product. 
The method and system also employ nucleoside 
intermediates whose exocyclic amines are protected by 
base-labile groups which permit simultaneous cleavage 
and deprotection of the completed polynucleotide chain 
in the presence of the solid phase support. This 
latter feature allows practical automation of both the 
synthesis and purification of polynucleotides.
Patent EP-0336790-A3 (EP)
Title: Device for the transport and the calibration by weight of frangible objects
IPC: G01G11/00
Filed: 1989-03-03
Abstract: Device for the transport and the calibration by weight of frangible objects, such as fruit and vegetables in particular, of the type comprising a continuous conveyor which moves the objects that are to be weighed, individually positioned on a receptacle, in order to bring them one by one to the weighing plate of a weighing system before passing them on to packing installations, characterised in that said receptacles consist of a line of trays (10), consisting of a material exhibiting on the one hand good tensile strength and on the other hand low resistance to bending strain. Each tray (10), having at the front a traction member (24) and at the rear a cushion (26) to restrain the object that is to be weighed (12), is drawn over a support forming an inclined plane which is interrupted at the position of the said weighing plate (16). <IMAGE>
Patent EP-0358536-A3 (EP)
Title: Novel s-adenosyl methionine decarboxylase inhibitors
IPC: A61P31/04
Filed: 1989-06-28
Abstract: This invention relates to novel chemical compounds 
useful as S-adenosylmethionine decarboxylase inhibitors, to 
the processes useful for their preparation and to their use in 
the treatment of a variety of condition and disease states 
associated with a rapid proliferation of cell growth.
Patent EP-0402618-A3 (EP)
IPC: H01C10/32
Filed: 1990-05-08
Abstract: Die Erfindung bezieht sich auf ein Drehpotentiometer 
mit einem Drehkörper (1), der auf seiner Rückseite 
Schleifkontakte (32) und auf einer Stirnseite (10) zwei 
Zapfen (3, 4) trägt, deren Achsen parallel zur Drehachse 
(5) des Drehkörpers (1) liegen und in Bezug auf die 
Drehachse (5) einander gegenüberliegend angeordnet sind, 
sowie mit einer Antriebsvorrichtung, bestehend aus einem 
an einer konzentrisch zur Drehkörper-Drehachse verdreh­
baren Welle (7) befestigten Balken (8), der mit seinen 
Enden an je einer Außenseite in einem Kontaktbereich 
eines Zapfens (3, 4) anschlägt und somit von der Welle 
(7) auf den Drehkörper (1) ein Drehmoment zu übertragen 
vermag.  
     Um die Zapfen nachträglich verstellbar zu machen, 
werden sie auf der Stirnseite (10) des Drehkörpers (1) 
von der Peripherie der Stirnseite (10) her frei 
zugänglich angeordnet.
Patent EP-0379341-A3 (EP)
Title: Avermectin derivatives
IPC: A61K31/365
Filed: 1990-01-17
Abstract: Novel avermectin derivatives of formula (I) are disclosed, 
wherein the 5-hydroxy group is replaced by an oxime 
group. The avermectin-5-oximes can further be 
derivatized at the 4''- or 4'-positions as amino, 
substituted amino, acylhydrazone, semicarbazone, or 
substituted semicarbazone analogues. The 
avermectin-5-oximes are prepared by the oxidation of 
the 5-hydroxy compounds with manganese dioxide or 
with pyridinium dichromate to the known 5-oxo 
analogues, and these are then reacted with a 
hydroxylamine salt. The new compounds are potent 
anti-parasitic agents, in particular, the compounds 
are anthelmintic, insecticidal and acaricidal agents.
Patent EP-0385669-A3 (EP)
Title: Elastomeric polyamide hot melt adhesives
IPC: C08G69/40
Filed: 1990-02-23
Abstract: Polyamides suitable for use as hot melt adhesives, eg with 
polyepoxide resins can be prepared from 
   1. one or more polyoxyalkylene polyamines having an average 
molecular weight of 148 to 500,    2. a dimer acid having at least 36 carbon atoms, and    3. a short chain dicarboxylic acid.     
     The materials can be reacted at 170 to 280 o C in a mole ratio, 
total amine to acid, of 0.8:1.0 to 1.25:1.0.  
     The softening point and shear strength of the adhesive can be 
adjusted by adjusting the ratio of the reacting materials.
Patent EP-0391628-A3 (EP)
Title: Improvements in and relating to floor panels
IPC: E04F15/024
Filed: 1990-03-30
Abstract: An edging strip (24) for a floor panel (10) 
provides a conductive pathway from the upper surface of 
the flooring panel and/or a seal between adjacent floor 
panels.  
     To provide a conductive path, the edge strip of 
the invention is made of conductive material and has a 
first face (26) that abuts the panel edge and a second 
face (28) generally parallel to the first face, the 
first and second faces defining therebetween an upper 
part (33) that will extend upwards at least to the upper 
surface of the flooring panel and a second resiliently 
deformable depending part (34) which is shaped to 
provide a lateral protrusion (36) whereby that part will 
be deformed by contact with a corresponding protrusion 
of an adjacent edge strip or another surface.
Patent EP-0437968-A3 (EP)
Title: Video densitometer
IPC: G01N30/90
Filed: 1990-12-21
Abstract: The measurement of integrated densities of irregularly shaped areas of a subject specimen (52) is accomplished by using a video camera (54) to derive an analog video image signal representative of the optical intensity of light associated with the specimen. A modified low cost high speed video digitizer (58) converts the video image signal into a digital format which an interactive computer program converts into digital optical density values that are used to determine the net integrated density of each irregularly shaped area within the specimen. <IMAGE>
Patent EP-0440207-A3 (EP)
Title: Expression of hiv1 and hiv2 polypeptides and use thereof
IPC: C12N15/62
Filed: 1991-01-30
Abstract: A fusion protein with at least one antigenic and/or immunogenic determinant from the env, gag and/or pol region of HIV1 and/or HIV2 which contains the tetrapeptide sequence NH2-Met-Tyr-Tyr-Leu as the N-terminal component as well as a process for its production and use.
Patent EP-0475210-A3 (EP)
Title: Card read device for electric-communication engineering
IPC: G06K19/077
Filed: 1991-08-29
Abstract: In the case of a card read device for mobile telephones, instead of the card an adaptor plate is provided, which has in the region of the contact surface an edge embossing for receiving a minichip card (so-called SIM card). On the bottom of the card compartment there is provided at this point a corresponding clearance, as well as a flap-shaped tongue, which covers the card when the latter is inserted and, after a pushing movement, arrests the card in the contact state.   <IMAGE>
Patent EP-0481819-A3 (EP)
Title: Guttering
IPC: E04D13/072
Filed: 1991-10-17
Abstract: Roof guttering comprising in combination a gutter body and a connector to be secured to a building adjacent its roof in which the connector has first and second spaced apart arms to project outwardly of the building characterised in that the body is formed at one side thereof with spaced apart, first and second formations accessible externally of the body to cooperate with the respective first and second arms so that after the connector is secured to the building the first formation may be engaged with the first arm and the body rotated to engage the second formation with the second arm as a snap fit to lock the body and the connector together. <IMAGE>
Patent EP-0462917-A3 (EP)
Title: Method and apparatus for recovering parity protected data
IPC: G06F3/06
Filed: 1991-05-22
Abstract: A storage management mechanism resident on a storage 
controller (103) maintains parity records on the storage 
units (121-124) it services. The storage management 
mechanism includes a status map (106) indicating, for each 
data block (131-138), the location of the corresponding 
parity block (131,136), and the status of the data block. 
If a single storage unit fails, the system continues to 
operate, and the storage management mechanism is placed in 
a failure operating mode. While in failure operating 
mode, the storage management mechanism checks the status 
map before accessing data on the failed storage unit. If 
the data has not yet been reconstructed, storage management 
first reconstructs the data in that block of storage 
by successively reading and accumulating an Exclusive-OR 
(108) of the same blocks on all storage units in the 
parity group, including the parity block. The block of 
reconstructed data is stored in the location of the parity 
block, and the status map is updated to indicate that the 
block has been reconstructed. Once the data has been 
reconstructed, it is only necessary to read from or write 
to the former parity block directly. In the same manner, 
storage management will reconstruct a block of storage on 
the failed unit before writing to any corresponding block 
on a non-failed unit, if the block has not yet been reconstructed. 
In an alternate embodiment, spare areas of 
storage in the non-failing storage units are allocated to 
the reconstructed data. The total of these spare areas 
constitute a virtual spare storage unit. As data is 
reconstructed, it is placed in the virtual spare unit, and 
parity is maintained in the normal fashion.
Patent EP-0496299-A3 (EP)
Title: Diluent for perfluorocarbones used in retina deployment
IPC: A61K31/08
Filed: 1992-01-17
Abstract: The diluent is characterised by a perfluorocarbon (diluting PFCL) which is of low viscosity and volatile at room temperature and has a boiling point in the range from body temperature (about 38 DEG C) to 100 DEG C for eliminating residues of deployment PFCL from the eye after retina deployment treatment.
Patent EP-0506147-A3 (EP)
IPC: A61K39/175
Filed: 1988-02-17
Abstract: A vaccine composition for animals susceptible to 
infection by canine distemper virus is disclosed. The 
vaccine comprises an immunologically effective amount of 
an inactivated canine distemper virus in combination 
with a non-toxic pharmaceutically acceptable immunologic 
adjuvant, inactivation of the canine distemper virus 
being effected by exposure of the virus to long 
wavelength ultraviolet light ultraviolet radiation or 
gamma radiation in the presence of a furocoumarin.
Patent EP-0501648-A3 (EP)
Title: In bundle foreign object search and retrieval apparatus
IPC: F28G1/16
Filed: 1992-02-18
Abstract: An apparatus (10) for the location and removal of foreign objects from a difficult to access geometry utilizes a flexible lance (12) formed of individual hose bar segments (14) strung on cables (16) to give a structure that is flexible along its length and fairly rigid in a direction transverse to its length. Extending from working channels (18) of nozzle block (20) of the lance (12) are a pair of multi-prong retrievers (22). A miniaturized Videoprobe camera (24) is provided in the nozzle block (20) between the two retrievers (22). The retrievers are each connected to an actuating cable (26), which extends through the flexible lance (12) to a manual control (28). The camera (24) is connected by a cable (30) to suitable video processing circuits for generation of images on a video display (32). The cable (30) also houses a fiber optic bundle which conveys light to the area being serviced by the lance (12). The flexible lance (12) extends through a transporter (34), which positions the nozzle block end of the lance (12) opposite a portion of a steam generator or other difficult to access geometry. The transporter (34) moves along a transport rail (36) to move the nozzle block end of the lance (12) into position. The lance (12) is then advanced through the transporter (34) to move the nozzle block end into the difficult to access geometry and retracted to withdraw the nozzle block end from the difficult to access geometry. <IMAGE>
Patent EP-0601318-A3 (EP)
Title: Process for production of a conjugate from a specific binding partner and a carbohydrate containing protein.
Inventor: POLLNER REINHOLD
IPC: G01N33/535
Filed: 1993-10-23
Abstract: The invention relates to a process for the production of conjugates from a specific binding partner and a carbohydrate-containing protein, to conjugates which can be prepared by this process and to the use thereof in enzyme immunoassays.
Patent EP-0580243-A3 (EP)
IPC: H04B1/71
Filed: 1993-07-20
Abstract: In a preferred embodiment, a method for excising 
narrow band interferers in a spread spectrum signal 
communication which includes the steps of: receiving the 
spread spectrum signal; digitizing the spread spectrum 
signal; transforming the digitized signal from the time 
domain to the frequency domain; discarding the magnitude of 
the digitized signal and replacing it with a normalized 
value; and transforming the digitized signal back to the 
time domain.
Patent EP-0577315-A3 (EP)
Title: An air filter having a low internal pressure drop
Inventor: KOSMYNA MICHAEL J
IPC: F04B39/16
Filed: 1993-06-23
Abstract: A disposable air filter is described including a filter element (24) formed from a stacked plurality of annular disks (25). The disks (25) are formed from a sorptive material and expand upon absorption of oil or water droplets. The disks (25) are slightly compressed by a movable baffle (28). The baffle (28) floats upon a stream of air entering the filter and directs the air radially through the filter element (24). The air flows between and through the disks (25) with a resulting low pressure drop across the filter. As the disks (25) expand, the baffle (28) shifts axially within a filter housing (11) to maintain the pressure drop across the filter element.
Patent EP-0664430-A3 (EP)
IPC: F41A9/43
Filed: 1994-12-22
Abstract: Dispositif de chargement manuel d'un canon (1) 
intégré dans une tourelle (2) de véhicule blindé, 
caractérisé en ce qu'il est constitué d'un moyen de 
réception (20) de munitions (3) solidaire du panier de 
tourelle, d'un poussoir de refoulement (28) de la 
munition en prise sur son culot, ledit poussoir étant 
entraíné par une chaíne fermée (32), et d'un moyen (36) 
d'entraínement manuel de la chaíne (32), la chaíne (32) 
et le moyen (36) d'entraínement étant solidaires du moyen 
de réception (20).
Patent EP-0671246-A3 (EP)
Title: Greiferbezogenes Handverfahren
Inventor: LIEPERT BERND DIPL-MATH
IPC: G05B19/425
Filed: 1995-03-08
Abstract: Um das Teachen einer Robotersteuerung zu erleichtern, wird
dafür gesorgt, daß der Drehpunkt bei Orientierungsänderungen
immer im Ursprung eines Basiskoordinatensystems liegt.
Patent EP-0690271-A3 (EP)
Title: Device for ventilation of rooms
Inventor: BADER JUERGEN
IPC: F24F7/007
Filed: 1995-06-27
Abstract: The air current produced by the mobile fan is directed by a deflector (1) via a defector member (4) provided between the inlet opening (7) and outlet opening (8). The deflector is transportable and the deflector member is made of an air-impermeable material such as plastics or metal. The deflector is collapsible and inflatable. The deflector is connected to the fan by cables, rods etc. and the distance between deflector and fan is variable. A bracket for hanging a hook can be fitted inside the deflector at a point facing the outlet opening. <IMAGE>
Patent EP-0781606-A3 (EP)
IPC: B05B13/06
Filed: 1996-11-05
Abstract: The present invention relates to apparatus for coating 
the interior of a pipe (1). The apparatus includes a 
rotating member (10) which may be moved along the inside of 
the pipe (1) and means (12) for directing a stream of a 
liquid resin coating onto the rotating member (10) so that 
the liquid resin is thrown from the periphery of the 
rotating member (10) under the action of centrifugal force 
onto the walls of the pipe (1). The liquid then cures, 
coating and sealing the interior of the pipe.
Patent EP-0798058-A3 (EP)
Title: Vorrichtung zum Formen von Draht, insbesondere Universal-Feder-windemaschine, mit Schneideinrichtung
Inventor: SAUTTER DIETMAR
IPC: B21F3/02
Filed: 1997-02-22
Abstract: Um bei Drahtformvorrichtungen, insbesondere Universal-Federwindemaschinen,
mit einer Schneideinrichtung (16), hauptsächlich
bestehend aus einem bewegbaren Schneidwerkzeug (38)
mit Antrieb (80) und einem ortsfesten Schneidwerkzeug (150),
an dem der endlos zugeführte Draht geschnitten wird, für
Lärmschutz, höhere Standzeiten von Maschine und Werkzeugen
sowie höhere Produktivität zu sorgen, wird erfindungsgemäß
vorgeschlagen:
     als Schneidwerkzeug (38)-Antrieb ein fluidgetriebenes
Zylinder-Kolben-Aggregat (Schneidzylinder 80) mit programmsteuerbarem
NC-Ventil (78) vorzusehen   das bewegbare Schneidwerkzeug (38) mittels einer Aufnahme
(158) am bewegbaren Aggregatteil (Kolbenstange 154) zu
befestigen   die Bewegungsrichtung des letzteren (154) mit der Abscherrichtung
des bewegbaren Schneidwerkzeuges (38) zur Übereinstimmung
zu bringen
Patent EP-0812759-A3 (EP)
Inventor: KELLERMAN GUIDO
IPC: B62J6/00
Filed: 1997-03-29
Abstract: The travel direction indicator is arranged at one end (12) of a bicycle's, or other two wheeler's, handlebars. It has a mass of at least 150 grammes, esp. in the range between 200 and 400 grammes. The travel direction indicator can be fitted detachably at one end of the handlebars. The travel direction indicator is connected jointed with the handlebar end (12). The connection is arranged at an open end of the handlebars. The indicator has an halogen lamp and can be arranged with a blinking facility.
Patent EP-0800918-A3 (EP)
Inventor: HARA AKIRA
IPC: B41F35/00
Filed: 1997-04-08
Abstract: A cleaning fabric take-up shaft (27) is arranged within a range in
which a cleaning fabric take-up roll (70) to be rolled on the
cleaning fabric take-up shaft (27) interferes with a cleaning fabric
receiving portion (4) for receiving a cleaning fabric supply element (3).
A portion of the cleaning fabric receiving portion (4), as faced by the
cleaning fabric take-up shaft (27), is equipped with a movable bottom
member (17) so that the shape of the cleaning fabric receiving portion
(4) is physically changed in a direction to increase the diameter of
the cleaning fabric take-up roll (70). In according to the increase
in the diameter of the cleaning fabric take-up roll, the outer surface
of the roll is brought into abutment against the bottom member so that
it is raised.