baber/WOPTO huggingface dataset:
Patent EP-0367698-A3 (EP)
Title: Heretojunction bipolar transistor
IPC: H01L21/331
Filed: 1989-09-06
Abstract: An hereto junction bipolar transistor which features a 
trapezoidal overhang emitter. In addition to the emitter-­
base junction (12) being the designed area, the overhang 
(13) permits a vertical impurity introduction operation 
via ion implantation to convert adjacent regions (14, 15) 
of the base layer (5) to high conductivity, shown as P+, 
to a location (16) proximate to but separated by about 0.2 
microns from the emitter-base junction (12). Advantages 
achieved with this trapezoidal overhang emitter are that a 
sharp ledge (18) is provided by the trapezoidal shape 
which serves in future lift-off metallization operations 
to provide a clear separation and that the height of the 
emitter which is used in subsequent planarization opera­
tions is established by the simple and controllable thick­
ness of a layer.
Patent EP-0354884-A3 (EP)
Title: A textile product with flocking decoration
IPC: D06Q1/14
Filed: 1989-08-10
Abstract: On a textile or similar product (22) there is 
formed a first uniform flocking decoration (21); on 
delimited zones of the surface of said uniform 
decoration an adhesive (25) is spreaded in order to form 
a second flocking decoration (27).
Patent EP-0380942-A3 (EP)
IPC: B31B50/64
Filed: 1990-01-12
Abstract: The invention relates to a method for gluing a cardboard blank, in particular for hinged-lid cigarette packages, whose decorative or outer surface is laminated with a plastic film, on a continuously- operated packing machine, which is characterised in that the plastic film and a part-region of the cardboard material situated under said film is destroyed by tips of a tool which are heated to 150 to 400 DEG C in the region or part-region of the cardboard regions to be glued and a glue is then applied to the film surface, damaged in this way with depressions which extend like craters into the cardboard, and the film surface is pressed together with the underside of the regions of the cardboard blank to be glued, and to a tool for carrying out the method, which consists of a heatable beam whose contact surface has a plurality of rows of successive tips having a height of approximately 1 to 5 mm. 
<IMAGE>
Patent EP-0394905-A3 (EP)
Title: Excitatory amino acid antagonists
IPC: A61K31/404
Filed: 1990-04-23
Abstract: The present invention is directed to pharmaceutical 
compositions containing 2-carboxylic indole derivatives. 
The compounds are excitatory amino acid antagonists.
Patent EP-0403867-A3 (EP)
IPC: B41F9/06
Filed: 1990-06-02
Abstract: Tiefdruckzylinder zum Befestigen von biegsamen, an den beiden Platten­
enden mit abgebogenen Plattenkanten versehenen Tiefdruckplatten, 
bestehend aus einem Zylinder und einem am Zylinder angeordneten, axial 
verlaufenden, sich über die gesamte Zylinderlänge erstreckenden und in 
seiner Breite etwa der Stärke der beiden Plattenkanten entsprechenden 
Schlitz, der zum Erfassen der Plattenkanten unter einem spitzen Winkel zur 
Tangente des Zylinderumfangs geneigt ist, wobei der Tiefdruckzylinder im 
Bereich des Schlitzes beidseitig abgeflacht ist.
Patent EP-0416356-A3 (EP)
Title: Device for producing steel strip
IPC: B21B45/00
Filed: 1990-08-20
Abstract: In a device for producing steel strip, the steel strip cast in a mould is passed into a horizontally arranged driving and levelling device and then into a temperature equalising furnace. 
<??>To prevent the steel strip (1) running sideways in the temperature equalising furnace (3), an aligning station (11) for the steel strip is arranged between the driving and levelling device (8) and the temperature equalising furnace (3). 
<IMAGE>
Patent EP-0426077-A3 (EP)
Title: Process for making a low-resistant connection between a metal and a ceramic superconducting htsc
IPC: H01L39/24
Filed: 1990-10-29
Abstract: Process for producing at least one low-resistance electrical connection between a metal and a component made of superconductive HTC ceramic, the said component being manufactured from a ceramic powder which is introduced into a mould, which is compressed and which is sintered, characterised in that, in the said mould, at least one volume of silver or gold powder corresponding to the shape of the said connection and situated in the intended place is placed alongside the said ceramic powder without mixing with it, and that after the compression the sintering operation takes place under an atmosphere containing oxygen at a temperature below the melting point of silver or gold.
Patent EP-0435274-A3 (EP)
Title: Tubular body having pipe joint member attached thereto and method of producing same
IPC: F28F9/26
Filed: 1990-12-27
Abstract: A tubular body (7) having a pipe joint member (11) attached to the peripheral wall thereof and communicating with the interior of the tubular body. The peripheral wall (7a) of the tubular body includes a curved wall portion having a circular-arc cross section and formed with a hole (14). The joint member has an outward flange (11a) at an intermediate portion of its length and a tubular portion (11b) positioned beyond the outward flange toward one end of the joint member and has its outer end inserted in the hole in the tubular body curved wall portion. The outward flange of the joint member is brazed to the outer surface of the tubular body curved wall portion with a brazing ring (15) which is fitted around the joint member tubular portion and positioned outside the tubular body. The brazing ring is made of a brazing sheet including cladding of brazing material over each of its opposite surfaces and has one surface joined to the outward flange and the other surface joined to the outer surface of the curved wall portion. <IMAGE>
Patent EP-0386869-A3 (EP)
IPC: D01F6/84
Filed: 1990-01-17
Abstract: An oriented elastomeric filament spun from 
a thermoplastic elastomeric material which is a block 
copolymer selected from either a block copolymer of 
polybutylene terephthalate and polytetramethylene 
glycol; a block copolymer of polybutylene 
terephthalate/polybutylene isophthalate and 
polyethylene glycol/polypropylene glycol; a block 
copolymer of polybutylene terephthalate/polyhexene 
terephthalate and polytetramethylene glycol; or a 
block copolymer of polyurethane and 
polytetramethylene glycol, the mole fraction of said 
polybutylene terephthalate, polybutylene 
terephthalate/polybutylene isophthalate and 
polybutylene terephthalate/polyhexene terephthalate 
in the respective block copolymer being less than 
0.5: and said elastomeric filament being further 
oriented after said spinning by stretching said 
elastomeric filament at temperatures between 20 o C 
to 120 o C in a draw ratio producing between 500 to 700 
percent elongation of said elastomeric filament so 
that said oriented elastomeric filament exhibits a 
two-stage low tensile modulus and high tensile 
modulus behaviour, when tested in accordance with 
ASTM D-638 tensile test procedures, such that the 
high tensile modulus of said oriented elastomeric 
filament is at least 2 times greater than the low 
tensile modulus thereof.
Patent EP-0400878-A3 (EP)
Title: Movable fiber optical switch
IPC: G02B6/38
Filed: 1990-05-23
Abstract: An m- input/n- output (e.g., 2x2) 
optical fiber switch (10 M ) is disclosed which 
alters the location of the fibers (20, 22, 24, 26) 
by the application of an external force. Illustratively, 
the switch uses a housing with a diamond-shaped 
opening (11) extending therethrough, 
with pairs of optical fibers positioned 
in orthogonally located V-grooves (16, 18). Upon the 
application of an external force, the 
fibers are moved into the remaining, vacant V-­
grooves (13, 15) formed by the diamond-shaped 
opening. In a preferred embodiment, a (2x2) 
switch is magnetically activated.  
     As mentioned above, switching into the alternate (e.g., 
transmit/receive) state of switch (10 M ) is accomplished by the 
use of appropriately placed soft magnetic (e.g., permalloy) pieces in 
conjunction with an applied electrical signal which propagates along a 
coil (17) encircling switch (10 M ). In one particular 
configuration, the soft magnetic pieces take the form of rods (46), 
(48), (50) and (58), (60), (62) which are disposed in V-grooves formed 
parallel to fiber-holding V-grooves (16) and (18). As shown, a first set 
of soft magnetic pieces (46), (48) and (50) are positioned within a 
first V-groove (52) located adjacent to interface (vacant) V-groove (15) 
of opening (11). The pieces are disposed such that gaps (54) and (56) 
between the adjacent pieces are substantially aligned with magnetic 
sleeves (36) and (32). Therefore, upon application of an electrical 
signal to coil (17) a magnetic field will be created in the gaps, 
causing sleeves (36) and (32) to be attracted to gaps (54) and (56), 
respectively. Thus, free ends (E₂₆), (E₂₂) of fibers (26) and (22) will 
move to occupy interface V-groove (15) such that optical coupling is 
achieved. In association with the system description, the coupling of 
fibers (22) and (26) may serve to connect the fiber entering the optical 
transmitter (fiber 26) to the fiber re-entering the communication ring 
(fiber 22).
Patent EP-0402130-A3 (EP)
IPC: G09G3/20
Filed: 1990-06-07
Abstract: A method for driving a color display device comprises the steps of 
classifying all pixels included in the color display device into a plurality of 
combination so that a plurality of peel groups adjacent to each other are 
brought into a combination, each of the pixel groups constituting of three 
pixels respectively being responsible for each of three primary colors, and 
activating pixels in the combination so that each number of the pixels to be 
activated in response to desired display luminance data is substantially equal 
in each frame, and so that each of color-specified pixels in the combination is 
activated according to respectively different sequences of frames within a 
period which consists of a predetermined number of frames, in response to the 
desired display luminance data, each of the color-specified pixels being 
responsible for one of the three primary colors. It results in advantageously 
removing flickers resulting from the variation of the amplitude of luminance 
change or the frequency of luminance change, thereby being able to realize 
excellent color tone display.
Patent EP-0420505-A3 (EP)
Title: Method of tuning and compensating power levels in a radio telephone
IPC: H04B17/00
Filed: 1990-09-20
Abstract: In a method according to the invention the tuning information determined by a measuring computer (20) is stored in the memory of the radio telephone (1). When the radio telephone is in operation the microprocessor (10) receives from the sensors (14) information e.g. about the temperature, and it selects from its memory tuning information, with which the transmitter (11) power is controlled via a D/A-converter (15). The tuning can be made automatically, without opening the casing of the radio telephone.
Patent EP-0459182-A3 (EP)
Title: Containers for lyophilized pharmaceutical products
IPC: B65D81/32
Filed: 1991-05-07
Abstract: Containers for lyophilized pharmaceutical products to be administrated in drops, consist of two bottles (1, 8). The first one (1), that initially contains the lyophilized product (2), is made of rigid material and is provided with a hermetically sealed cap (3) that can be partially ripped open and with a rubber stopper (7) interposed between the cap (3) and its own open edge. The second bottle (8), that is designed for containing initially the solvent (10) is made of compressible material and is provided with a spout (9). The first bottle (1) has a hole (6) in the stopper (7) designed for receiving the spout (9). <IMAGE>
Patent EP-0576833-A3 (EP)
Title: Process for preparing hydrolytically stable trivalent phosphorus compounds and their use as stabilisators for thermoplastic materials
Inventor: KLEINER HANS-JERG DR
IPC: C07F9/6574
Filed: 1993-05-27
Abstract: The hydrolysis stability of trivalent organophosphorus compounds of the formula I  P(OR<1>)3  of the formula II <IMAGE>  or of the formula III  R<3>-[P(OR<2>)2]n (III), which are used as stabilisers for thermoplastics, is improved if these compounds are treated with 0.01 to 5 % by weight of an oxide, carbonate, hydroxide, bicarbonate or carboxylate of a metal from groups 1a, 2a, 2b and 7b of the Periodic Table of the Elements. The shelf life and ease of handling are improved and discoloration of the stabilised polymers is reduced.
Patent EP-0643285-A3 (EP)
Title: System for measuring the absolute position of the movinging periodic scale of an incremental encoder.
Inventor: GOETZ FRITZ RAINER DR ING
IPC: G01D5/244
Filed: 1994-07-22
Abstract: A system for measuring the absolute position of the moving periodic scale of an incremental encoder or synchro-generator/resolver within and/or with respect to one of its scale segments which are periodically formed and/or bounded by the scale marks on the carrier, with two scanning elements arranged to be stationary with respect to the carrier and responding to the scale marks, which scanning elements are arranged at such a distance, referred to the length or to the circumference of the segment, respectively, from one another, that they output two sinusoidal and cosinusoidal measurement signals which are analysed for position determination on the basis of the arc tangent function by using for the correction of the analysis with respect to disturbances and inaccuracies in the encoder, the values or components of a parameter vector which is continuously redetermined in accordance with predetermined optimisation criteria during the continuing measuring operation and which identifies the measuring process. <IMAGE>
Patent EP-0637036-A3 (EP)
Title: Redundancy element check in IC memory without programming substitution of redundant elements.
Inventor: MCCLURE DAVID CHARLES
IPC: G11C29/04
Filed: 1994-07-27
Abstract: Disclosed is an integrated circuit memory having a plurality of addressable elements and a plurality of redundant elements for substitution of the addressable elements. A configurable selection circuit for each redundant element allows for associating the redundant element with an address for access of the redundant element in place of an addressable element, upon permanent physical modification of the integrated circuit memory. Redundant element testing is provided by use of bypass circuitry, responsive to a redundant element test signal. The bypass circuitry includes circuitry associated with each redundant element, for simulating access of the redundant element without modification of the configurable selection circuit for the redundant element. Each redundant element has an address, unique among the redundant elements but duplicating an address for a regular element, which is used for accessing the redundant element during testing. <IMAGE>
Patent EP-0686946-A3 (EP)
Inventor: CORDERY ROBERT A
IPC: G07B17/00
Filed: 1995-05-12
Abstract: A method and system for postage payment include the generation of a
plurality of dispensable discrete items of encrypted data. Each of said items
of encrypted data, which may be digital tokens (332, 342), has a specific value. The
generated plurality of discrete items of encrypted data are stored on a
portable medium (104). A prepayment value (346) is also stored on the portable medium.
The stored plurality of discrete items of encrypted which are dispensable is
limited based on the prepayment value stored on the portable medium. The
medium may be a device or member having memory means (304) for storing a
plurality of dispensable tokens. Mean (302) account for digital tokens dispensed
from the memory means. 
     The portable member or device (104) may have a housing with a register
means within said housing. The postage prepayment value is stored in the
register (346). The plurality of discrete items of encrypted data is stored in the
housing with each of the items of encrypted data adapted to be formatted for
printing. Means within said housing are coupled to the plurality of discrete
items of encrypted data and to said prepayment register for enabling at least
one selected item of encrypted data to be communicated outside of the
housing if the value stored in register is at least equal to the specific value of
the selected item of encrypted data.
Patent EP-0699888-A3 (EP)
Title: Determination of the diameter or wallthickness of wall elements
Inventor: RAABE ERNST-WERNER DR-ING
IPC: G01B5/12
Filed: 1995-07-25
Abstract: The method involves inserting a measurement rod (10) into a mixture of liquid, earth loosened by the liquid under pressure and a binding material before the mixture sets to form a supporting or wall element. The measurement rod is fed through the mixture from an initial position until it reaches the edge region (14). The dia. or wall thickness of the supporting or wall element is determined from the difference between the measurement rod's initial and final positions. The measurement rod is brought into contact with the edge region of the mixture during the mixing process.
Patent EP-0704985-A3 (EP)
Inventor: HULBERT ANTHONY PETER
IPC: H04B1/707
Filed: 1995-08-17
Abstract: For a Rake Receiver in which the received signal is sampled
at only one sample per chip, the signal is energy collected from
several multipath components by the Rake fingers. If any
multipath component is not perfectly aligned with the sampling
time, several Rake fingers will be needed to collect its energy. If
the number of Rake fingers available is limited then more efficient
collection of energy is possible if fine timing correction is applied
to the sampling so that optimum sampling is applied to the
strongest multipath component. In this way only one Rake finger
is required and the other Rake fingers may be dedicated to the
remaining multipath components. The present invention uses two
types of control methods, a Tau dither phase control circuit or a
pilot jitter clock circuit. The control circuit generates control
signals for the various Rake fingers and also controls a clock phase
adjuster which in turn controls a sample and hold circuit which
receives the analogue complex baseband input signal which is fed
via a digital to analogue converter into a complex shift register,
each stage of which is connected to each Rake finger and is
selectable by each Rake finger.
Patent EP-0701819-A3 (EP)
Inventor: CHENARD BERTRAND L
IPC: C07D239/26
Filed: 1995-09-07
Abstract: The present invention relates to novel compositions containing the serotonin
selective re-uptake inhibitor (SSRI), preferably (1S-cis)4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine,
and an agonist or antagonist of the serotonin 1
(5-HT 1 ) receptor and to the use of such compositions for treating or preventing a
condition selected from mood disorders, including depression, seasonal affective
disorders and dysthmia, anxiety disorders including generalized anxiety disorder and
panic disorder; agoraphobia, avoidant personality disorder; social phobia; obsessive
compulsive disorder; post-traumatic stress disorder; memory disorders including
dementia, amnestic disorders and age-associated memory impairment; disorders of
eating behavior, including anorexia nervosa and bulimia nervosa; obesity; cluster
headache; migraine; pain; Alzheimer's disease; chronic paroxysmal hemicrania;
headache associated with vascular disorders; Parkinson's disease, including dementia
in Parkinson's disease, neuroleptic-induced parkinsonism and tardive dyskinesias;
endocrine disorders such as hyperprolactinaemia; vasospasm (particularly in the
cerebral vasculature); hypertension; disorders in the gastrointestinal tract where
changes in motility and secretion are involved; sexual dysfunction, including premature
ejaculation; and chemical dependencies.
Patent EP-0736504-A3 (EP)
IPC: C04B41/49
Filed: 1996-04-04
Abstract: Impregnation of masonry to make it water repellant is effected in 2 steps by: (1) treating with a highly dispersed aq. emulsion of (A) (i) an organoalkoxysilane and/or (A), (ii) alkoxy gp.-contg. organosiloxane and (B) salts of water-soluble (in)organic acids and organopolysiloxanes, there being siloxane units monovalently attached to SiC gps. contg. basic N such that there is at least 0.5 wt.% basic N based on the organopolysiloxane wt.; and (2) treating with an aq. soln. of (C) alkali silicate and/or alkali siliconate.
Patent EP-0759271-A3 (EP)
Inventor: CANNON ROBERT W
IPC: A01K41/06
Filed: 1992-08-17
Abstract: An egg tray is provided which holds the eggs at an angle of approximately 35 DEG  relative to the horizontal floor of the tray with the large or air-cell end of the egg being elevated. Air vents in the tray sides permit fresh air to flow directly over the eggs during incubation. A hatchery facility includes racks for holding a plurality of such trays loaded with eggs. The loaded racks are rolled into an incubation and hatching chamber through a first set of doors which connect the chamber to a first hallway in which fresh air is circulated. After incubation and hatching, the racks and an air control unit in each chamber are removed through a second set of doors into a second hallway in which air from the chambers is vented during incubation and hatching. The air pressure in the first hallway is greater than that in the second hallway thereby minimizing the risk of contamination.
Patent EP-0772023-A3 (EP)
Inventor: FARACE LOUIS PASCAL
IPC: F42C15/22
Filed: 1996-10-21
Abstract: A fuze (12) detonates a spin-stabilized projectile (10) after
the fuze (12) experiences a preset number of turns. The preset
number is communicated (64) to the fuze (12) prior to launch. A
semiconductor piezoelectric strain gage (26) senses stress and
provides a signal which is responsive to centrifugal forces
experienced by the sensor (26) as a result of projectile spin. A
microcontroller (30) repetitively digitizes and translates the
sensor signal to determine turn numbers, which the microcontroller
(30) integrates to determine the total number of turns experienced
by the fuze (12) since launch. When the accumulated turn number
reaches (94) the preset number, the fuze (12) detonates the
projectile (10). However, an arming duration (76) must have expired
before the projectile (10) can detonate, and the projectile (10) can
detonate at any time following the expiration of the arming duration
when an impact is detected.
Patent EP-0775459-A3 (EP)
Inventor: HAHN THOMAS
IPC: A47F3/00
Filed: 1996-11-15
Abstract: The top part (1) consists of a top surface (2) and at least three sides (3-6) made of transparent glass panes. Each two panes are joined by their vertical end surfaces. At the join between two side surfaces, the end of a spindle (1) driven by an electric motor (11) is fixed to the bottom part (8). Each electric motor is connected to a joint electronic control (12) which controls the electric motors so that they evenly raise the top part from the showcase's closed state or lower it from its open state. A switch (13) controls the up and down movement of the top part.