baber/WOPTO huggingface dataset:
Patent EP-0329308-A3 (EP)
Title: Antisense gene systems of pollination control for hybrid seed production
IPC: C12N9/12
Filed: 1989-02-03
Abstract: A process is described for producing hybrid seed using 
male-sterile plants created by employing molecular 
techniques to manipulate antisense DNA and other genes 
that are capable of controlling the production of fertile 
pollen in plants. Transformation techniques are used to 
introduce constructs containing antisense DNA and other 
genes into plants. Said plants are functionally male-­
sterile and are useful for the production of hybrid seed 
by the crossing of said male-sterile plants with pollen 
from male-fertile plants. Hybrid seed production is 
simplified and improved by this invention and can be 
extended to plant crop species for which commercially 
acceptable hybrid seed production methods are not 
currently available.
Patent EP-0341836-A3 (EP)
Title: Lavatory cleansing blocks
IPC: C11D3/04
Filed: 1989-04-13
Abstract: A solid lavatory cleaning block is formed of a composition comprising a mixture of (A) a surface active component comprising one or more anionic surface active agents: (B) a chlorine release agent component consisting of one or more chlorinated cyanuric acid derivatives: and (C) a source of barium, cadmium, calcium, copper, iron, magnesium, manganese or nickel ions.
Patent EP-0347209-A3 (EP)
IPC: G06F1/00
Filed: 1989-06-14
Abstract: A security enclosure is formed from layers of flexible 
material. One layer (11;18) carries a flexible 
semiconductive line (10,13) arranged to extend over the 
whole area of the enclosure. Any interruption of the 
line by unauthorised opening of the enclosure changes 
the resistance of the line and so can be detected by a 
monitoring circuit. Further, two layers (17) of 
semiconductive fibres also cover the whole area of the 
enclosure and are separated by an insulating layer 
(16). The length of the fibres is greater than the 
thickness of the insulating layer (16) so that if the 
enclosure is pierced fibres from one layer (17) will be 
forced into contact with fibres from the other layer 
(17). This will change the combined resistance of the 
layers and this can also be detected by a monitoring 
circuit. The two measures can be used separately.
Patent EP-0357268-A3 (EP)
Title: Multicomponent transducer
IPC: G01P15/18
Filed: 1989-08-09
Abstract: The multicomponent transducer (T) of the present 
invention comprises a housing (1) having interior surfaces 
forming an enclosed cavity (5) and a single inertial mass (3) 
immersed in a magnetic fluid contained therein. The inertial 
mass (3) is levitated in the magnetic fluid by means of 
ferrohydrodynamic forces. The housing cavity (5) and the 
inertial mass (3) are generally spherical in shape such that 
the inertial mass (3) is substantially unconstrained with 
respect to the directions of motion to which it is responsive. 
The multicomponent transducer (T) also includes motion 
sensing means (M) for sensing selected components of motion 
the inertial mass and for generating signals representative 
of the magnitude and periodicity of the relative 
motion of the inertial mass (3) with respect to the housing (1) 
along one or more separate axes (7,9,11). The multicomponent 
transducer of the present invention has amplitude and 
phase responses similar to those of conventional transducers.
Patent EP-0365161-A3 (EP)
IPC: F16B19/00
Filed: 1989-09-28
Abstract: A one piece plastic push-in fastener for insertion 
into a preformed opening in a workpiece comprises an 
axially elongated rigid shank (14) having a head end (12) and a free 
end (16). A series of flexible wing members (18) extend laterally 
from the shank (14) to a radial extent greater than the cross-section 
of the opening. The wing members flex (18) toward the 
head (12) to permit push-in installation of the fastener in the 
opening. However, abutment stops (26) are located between 
adjacent wing members (18) to prevent their flexure toward the 
free end (16). Thus, the fastener has low resistance to 
installation and high resistance to removal.
Patent EP-0364259-A3 (EP)
IPC: H01L21/268
Filed: 1989-10-12
Abstract: In situ  evaporation of selected surface regions or layers of compound semiconductors 
is accomplished, without breaking the growth system environment by employing photo-­
induced evaporation enhancement in chemical vapor deposition epitaxy. Intense radiation 
from an energy source (27) desorbs or causes evaporation of consecutive monolayers of atoms 
or combined atoms from the surface crystal (34) by thermal evaporation. The desorbed atoms 
from the growth surface are removed atomic layer by atomic layer in a fairly uniform and 
systematic manner, and may be characterized as "monolayer peeling", resulting in a 
morphology that is sculpturally smooth and molecularly continuous. In this sense, the method 
of this invention is analogous to erasing or etching crystal material and is the antithesis to laser 
deposition patterning, wherein erasure after growth or reduced rate of growth during growth 
provides "negative growth patterning". This patternable negative growth process is coupled 
with a positive growth process for selectively thinning regions of semiconductor layers in three-­
dimensional crystal structures, limited only by the functional capabilities of the growth reactor. 
Selective monotonic increasing and decreasing film thickness  in situ  can be accomplished while 
beam illumination (26) remains stationary for a predetermined period with exposure of the 
growth surface accomplished through a patterned mask or, alternatively, while the beam spot 
or multiple beam spots are modulated and scanned across the growth surface of the film.
Patent EP-0346201-A3 (EP)
Title: Method for preservation of fresh fish or sea-food
IPC: A23B4/16
Filed: 1989-06-05
Abstract: A gas mixture comprising carbon dioxide, oxygen and argon is 
provided to extend the shelf life of sea-food products and fish from 15 
to 21 days at the storage temperature of 4°C.  
     Comparison is made with similar mixtures comprising nitrogen in 
lieu of argon which shows the unexpected results obtained with the 
mixtures of the invention.
Patent EP-0331605-A3 (EP)
Title: Method and apparatus for cutting sheets of material
IPC: B26F1/44
Filed: 1989-02-23
Abstract: A cutting die (10), which has one or more blades (20) 
forming the perimeter of a ply to be cut from a sheet 
of material (14), has a resilient insert (40) placed 
within the blades to detach the ply from the material 
and from the cutting die (10) after the ply has been cut 
from the material (14) and has a hook-like appendage 
(28) extending from the perimeter of the blades to grip 
the material after the plies have been cut therefrom.
Patent EP-0354164-A3 (EP)
Title: Blade drill bit and method for its construction
IPC: E21B10/54
Filed: 1989-06-09
Abstract: A drill bit (10), comprising a body member (12) and at least one 
cutter blade (14) on said body member, said cutter blade (14) having 
a generally parabolic shape, and having a cutter face which, 
at least in part, increases in vertical dimension in general relation 
to increased distance from the center line (24) of said bit (10).
Patent EP-0359708-A3 (EP)
IPC: C08K5/23
Filed: 1989-09-05
Abstract: Verbindungen der Formeln I und II 
  
worin A für einen Rest der Formeln III, IV oder V 
  
R₁ und R₄ -H oder -Cl,  
R₂ und R₅ -H, Halogen, -NO₂, -CN, C₁-C₄-Alkyl, C₁-C₄-Alkoxy, -CF₃ oder 
unsubstituiertes oder durch ein oder zwei Chloratome und/oder eine 
oder zwei Methyl- oder Methoxygruppen substituiertes Phenyloxy, und  
R₃ Alkyl mit mindestens 10 C-Atomen bedeuten,  
X für einen Rest der Formeln -NH-, -O-, 
  
 
 
  
n die Zahl 1 oder 2 ist,  
Y ein Rest der Formeln -COO-, -OOC-, -CONH- oder -NHCO- ist oder für 
einen Rest der Formeln 
  
worin R₁ und R₂ die oben angegebene Bedeutung haben,  
D einen aromatischen heterocyclischen 5- oder 6-Ring bedeutet, wobei der 
Ring 1 oder 2 N-Atome enthält und noch ein O-Atom oder S-Atom 
aufweisen kann,  
Z -H, -Br, -OCH₃, -CN oder -NO₂ und  
X₁ und X₂ unabhängig voneinander -H, Halogen, -CH₃, OCH₃, -OC₂H₅ oder 
-NO₂, und X₃ -H, -NHCO-C₁-C₄-Alkyl oder unsubstituiertes oder am 
Phenylkern des Benzoylamino- oder Phenylcarbonamidorestes durch ein 
oder zwei Chloratome und/oder eine oder zwei Methyl- oder Methoxy­
gruppen oder durch eine -NHCO-C₁-C₄-Alkylgruppe substituiertes 
Benzoylamino oder Phenylcarbonamido bedeuten, oder  
X₂ und X₃ zusammen mit dem Kohlenstoffatom, an das sie gebunden sind, 
einen aromatischen carbocyclischen 6-Ring oder einen aromatischen 
heterocyclischen 5- oder 6-Ring darstellen, wobei der heterocyclische 
Ring 1 oder 2 N-Atome enthält und noch ein O-Atom oder S-Atom auf­
weisen kann, und Y₁ -H, -OCH₃, -OC₂H₅ oder -NHCOCH₃ bedeutet, mit der 
Massgabe, dass X₃ nicht H sein darf, wenn X -O- oder -NH- bedeutet,  
eignen sich ausgezeichnet zum Massefärben von Kunststoffen, insbesondere 
von Polyolefinen.
Patent EP-0380132-A3 (EP)
Title: Method and apparatus for forming color images
IPC: G03G15/01
Filed: 1990-01-26
Abstract: In a color image forming method and apparatus utilizing 
electrophotography, a toner image bearing film (14) is passed 
around a photosensitive member (11) and moved past a transfer 
device, the photosensitive member (11) is uniformly charged, and 
is then exposed to light images corresponding to different 
color components of the image. Developing devices (17,19,21) are 
provided facing the toner image bearing film (14) passing around 
the photosensitive member (11), and toners of different colors 
are then made to adhere to the toner image bearing film (14) 
because of the latent image on the photosensitive member (11). 
Thus, the images of color toners are formed on the toner 
image bearing film (14), and then transferred to a recording 
paper. The images of color toners may be transferred one by 
one, or simultaneously. In the latter case, images of the 
colors, except or including the last-developed one, are 
temporarily fixed on the toner image bearing film, by 
application of heat, and then transferred to the recording 
paper.
Patent EP-0381106-A3 (EP)
Title: Injection apparatus
IPC: B29C45/53
Filed: 1990-01-29
Abstract: An injection apparatus includes a plunger (34), 
an injection sleeve (17), a sleeve frame (15), and a 
rotational-linear motion transmission mechanism (25, 21, 
32, 33). The plunger (34) is supported at a substantially 
central portion of a supporting frame (18). The injection 
sleeve (17) is provided to be movable forward/backward with 
respect to the supporting frame (18) and receives a distal 
end portion of the plunger (34) such that the distal end 
portion can move forward/backward. The sleeve frame (15) 
supports the injection sleeve (17). The rotational-linear 
motion transmission mechanism (25, 21, 32, 33) is arranged 
between a motor (27) and the supporting frame (18) and 
converts a rotational motion into a linear motion.
Patent EP-0398167-A3 (EP)
IPC: C08F4/658
Filed: 1990-05-11
Abstract: Zur Homopolymerisation von Ethylen oder zur 
Copolymerisation von Ethylen mit anderen 1-Olefinen wird 
ein Katalysator verwendet, welcher aus einem 
Aluminiumtrialkyl und dem Gesamtprodukt aus der Reaktion 
eines in einem inerten Lösemittel gelösten 
Magnesiumalkoholats mit einer vierwertigen 
Übergangsmetallverbindung und einer aluminiumorganischen 
Verbindung und gegebenenfalls einem Elektronendonor 
besteht. Man erhält ein Polymer mit grobem Korn und hoher 
Schüttdichte.
Patent EP-0442098-A3 (EP)
Title: Small particle organopolysiloxane emulsions
IPC: A61K8/89
Filed: 1990-12-18
Abstract: The invention relates to a process for the preparation of polyorganosiloxane-containing emulsions having a mean particle size of less than 0.3  mu m, where, in a first step,   A) a concentrate is prepared from polyorganosiloxane, water and polyorganosiloxane-soluble emulsifier, and, in a second step, B) the concentrate obtained in this way is diluted with water to the desired polyorganosiloxane content, to emulsions which can be prepared by this process, and to their use for impregnating fibres and woven fabrics.
Patent EP-0385554-A3 (EP)
IPC: B41J11/48
Filed: 1990-02-27
Abstract: Zur Vereinfachung einer Büromaschine, z. B. eines 
Druckers, wird vor dem Druckwerk ein einziger Eingabe­
bereich für Einzel- und Endlospapiere vorgesehen, der 
einen Eingangskanal für Handeingabe von Einzelpapieren, 
einen unterhalb des Eingangskanals (11) ortsfest angeordneten 
Traktor (12) für den Endlospapiertransport und mindestens eine 
oberhalb des Eingangskanals (11) lösbar angeordnete und schräg 
nach vorn geneigte Kassette (13) für automatische Einzelpapier­
zuführung aufweist.
Patent EP-0397604-A3 (EP)
Title: Method for making thermosetting plastic material high mechanical strength eyepieces
IPC: B23K26/40
Filed: 1990-02-06
Abstract: There is disclosed a method for making thermo­
setting plastic material high mechanical strength 
eyepieces,comprising the steps of forming the eyepieces 
in a glass mold at a temperature from 40 to 80°C, 
starting from polyallyl diglycole carbonate and copoly­
mers thereof with allyl,acryl and vinyl monomers,and 
cutting the formed eyepieces in the form of lenses, 
masks,visors,screens and the like,by means of a laser 
beam.  
     The method further comprises the step of forming, 
by a laser beam,cuts,holes,slots and the like in the 
eyepiece body.
Patent EP-0398869-A3 (EP)
IPC: A43B13/08
Filed: 1990-05-18
Abstract: Ein Schuh (1) besitzt ein Fußbett (2) aus Holz, das im 
Ballenbereich wenigstens zweimal, vorzugsweise vier- oder 
fünfmal unterteilt ist, wobei im Bereich der Trennfugen 
(11) zwischen den Teilen (13) des Fußbettes (2) jeweils 
ein Streifen (12) aus elastischem Werkstoff vorgesehen 
ist, der mit den Teilen (13) verbunden ist. Eine am Fuß­
bett (2) durch Kleben oder durch Anschäumen befestigte 
Sohle (5) weist einen nach oben vorstehenden Rand (7) 
auf, der bündig mit der Oberseite des Fußbettes (2) ab­
schließt. Mit dem Fußbett (2) ist ein Oberteil (3) ver­
bunden, wobei auf die Unterseite (9) des Fußbettes (2) 
umgeschlagene Randbereiche (10) des Oberteils (3) be­
festigt sind.
Patent EP-0479341-A3 (EP)
Title: Intravascular blood parameter measurement system
IPC: A61B5/1459
Filed: 1988-01-26
Abstract: A parameter of blood is sensed in vivo with a system which includes a catheter and a probe. The catheter has a lumen extending therethrough, a proximal end, a distal end and a distal opening at the distal end. The probe includes one or more sensors at its distal end. A saline solution is introduced into the lumen so that there is an interface adjacent the distal opening of the catheter between the blood and saline solution. The probe is received within the catheter and affixed thereto. The interface is moved back and forth in the lumen to expose the sensors to blood so that they can sense the blood parameters of interest. <IMAGE>
Patent EP-0456398-A3 (EP)
Title: Cooling of electronic equipment cabinets
IPC: H05K7/20
Filed: 1991-04-29
Abstract: Disclosed is an apparatus for cooling unvented cabinets housing 
electronic equipment. A fan (22) at a bottom portion of the cabinet draws air down 
through the spaces between printed circuit boards which include the electronic 
components. A plate (23) installed on the inside of the cabinet door (12) creates a 
duct (25) to cause cooling of the air at the door surface as it flows upward for 
recirculation. A heat exchange element (30) may also be provided in the space 
between the equipment mounted on both sides of the cabinet.
Patent EP-0503351-A3 (EP)
IPC: C23C18/28
Filed: 1992-02-25
Abstract: To pretreat various substrate surfaces for the purpose of subsequent metallisation in an electroless metallisation bath, preparations are eminently suitable which contain a polymer which can be dispersed in water, a metallisation catalyst, optionally fillers, optionally other constituents and water.
Patent EP-0714672-A3 (EP)
Inventor: SWARTZ JOHN F
IPC: A61B17/00
Filed: 1995-02-14
Abstract: A guiding introducer system (fig.5) for use in the right atrium comprised of an inner guiding introducer (fig.3) and an outer guiding introducer (fig.4) wherein the inner guiding introducer is comprised of a first and second section and the outer guiding introducer is comprised of a first, second and third section. The guiding introducer system is for use in sensing, pacing, and ablating procedures within the right atrium of the human heart.
Patent EP-0714164-A3 (EP)
Inventor: HUNTON MATTHEW JAMES
IPC: H03F1/32
Filed: 1995-11-14
Abstract: The invention concerns feed-forward, linear, radio-frequency amplifiers,
which contain components which can be grouped into two categories: active and
passive. Under the invention, all active components (MPLCP1, MPLCP2,
LINLAM1, DPLCP1) are constructed as two-port devices, which are easily tested,
using standard equipment, in order to locate malfunctions. The active components
plug into a network of the passive components, (LCU-A,B,C,D; PDDL, PEDL)
comprising striplines, waveguides, coaxial cables, and the like.
Patent EP-0742413-A3 (EP)
Inventor: KWON KYUNG AHN
IPC: H05B6/12
Filed: 1995-11-23
Abstract: In a microwave oven in combination with induction heating cooker, a shilding
plate is mounted on a bottom surface of a heating chamber and an induction coil is
provided below the shielding plate in order to cut off microwave provided when cooking
food by microwave and to transmit a high frequency magnetic field generated in an
induction heating cooking, to thereby selectively performing induction heating cooking
and microwave cooking. The microwave oven includes a shielding plate having a first
metal line part where a plurality of metal lines are parallely arranged at regular intervals
and a second metal line part where a plurality of metal lines are also parallely arranged
at regular intervals being crossed to the first metal line part at a predetermined angle, and
an induction coil being disposed below the shielding plate for generating an induction
current when power is supplied.
Patent EP-0736857-A3 (EP)
Inventor: ASANO YASUHARU
IPC: G10L15/00
Filed: 1996-04-03
Abstract: In a speech recognizing apparatus, a grammatical qualification
of a proposed speech recognition result candidate is judged
without using a grammatical rule. The speech recognizing
apparatus for performing sentence/speech recognition is
comprised of an extracting means (3) for acoustically
analyzing speech inputted (1) therein to extract a feature
parameter of the inputted speech; a recognizing means (4) for
recognizing the inputted speech based upon the feature
parameter outputted from said extracting means (3) to thereby
obtain a plurality of proposed recognition result candidates;
an example memory means (7) for storing therein a plurality of
examples; and a calculation means (5) for calculating a
resemblance degree between each of said plurality of proposed
recognition result candidates and each of the plural examples
stored in the example memory means (7) and for obtaining the
speech recognition result based on said calculated resemblance
degree.
Patent EP-0748853-A3 (EP)
Title: Polymerisierbare Azofarbstoffe mit Thiophenstruktur
Inventor: BECKMANN STEFAN DR
IPC: C09B29/00
Filed: 1996-06-07
Abstract: Polymerisierbare Azofarbstoffe I
 
in der die Substituenten folgende Bedeutung haben
     R 1     eine Arylgruppe,   R 2     Cyano, C 1 -C 4 -Alkoxycarbonyl oder Nitro,   R 3 ,R 4     Wasserstoff, C 1 -C 12 -Alkyl oder C 1 -C 6 -Alkoxy,   R 5     Wasserstoff, C 1 -C 12 -Alkyl, C 5 -C 7 -Cycloalkyl oder
C 3 -C 4 -Alkenyl,   R 6     Wasserstoff oder Methyl,   Y   C 2 -C 10 -Alkylen, das durch 1 bis 3 nichtbenachbarte Sauerstoffatome
oder Imino- oder C 1 -C 4 -Alkyliminogruppen unterbrochen
sein kann,   W   Sauerstoff, Imino oder C 1 -C 4 -Alkylimino.   
     Die Farbstoffe I dienen zur Herstellung von Copolymerisaten, die
ihrerseits nichtlinear optische Eigenschaften zeigen.
Patent EP-0761665-A3 (EP)
IPC: C08G75/08
Filed: 1996-08-07
Abstract: An alkyl sulfide type episulfide compound represented  
     by the following general formula (I) or (II) 
   
     in the general formula (I), m is an integer of 1 to 6; n is an integer 
of 0 to 4; X is S or O, and the ratio of S is, on the average, 50% or 
more of the total of S and O constituting a three-membered ring; and in 
the general formula (II), x is an integer of 0 to 1; y is an integer of 
0 to 4; z is an integer of 0 to 4; u is an integer of 0 to 1; v is an 
integer of 0 to 3; the relation of x+y+z+u=4 is met; and E ps  is 
a 
  
group [wherein X is the same as X in the 
general formula (I)].  
     A material obtained by polymerizing/curing the above-mentioned 
compound is desirable as an optical material for various purposes, 
particularly a lens material for spectacles.
Patent EP-0744464-A3 (EP)
Title: Liquid peracid precursor colloidal dispersions: liquid crystals
Inventor: SCHEUING DAVID R
IPC: C11D3/39
Filed: 1996-05-24
Abstract: A stable liquid peracid precursor composition for delivering a bleaching and cleaning material is provided in which the liquid peracid precursor composition combines a dispersion medium which comprises a stabilizing effective amount of a liquid matrix and an emulsifier, and a dispersed phase that comprises a peracid precursor. The bleaching and cleaning material comprises either a hydrophobic or hydrotropic generated mono- or diperoxyacid, or mixtures thereof.
Patent EP-0750260-A3 (EP)
Inventor: HOSHINA SATOSHI
IPC: G06F15/16
Filed: 1996-06-13
Abstract: Log memories (log memories 6a-6b) for recording
updated history of a main memory 7 are provided. CPUs
2a-2c record the updated history of the main memory to
either of the log memories and writes context thereof
and content of a cache memory to the main memory at a
checkpoint acquisition. The updated history of the main
memory is switched from one of CPUs that has finished a
checkpoint processing to other one of the log memories
in which the CPUs do not use to record the updated
history of the main memory. Normal processing is
restarted without waiting for finishing the checkpoint
acquisition of the other ones of CPUs.
Patent EP-0765998-A3 (EP)
Inventor: WALSH PHILIP PATRICK
IPC: F02C9/28
Filed: 1996-09-10
Abstract: A fuel control system (300) for a premixed lean burn
combustor (36) in a combustion turbine engine (10), the
combustor (36) having at least two stages (P,S,T), the
control system (300) including;
   an air flow evaluation module (28) having means
utilising an iterative algorithm (29) to derive an accurate
value of total air flow to the combustor (W31), the evaluation
module (28) further having means (31) dividing the derived
total air flow value into the proportions (Mp, Ms, Mt)
required by the combustor stages (p, s, t) and outputting
signals in parallel representing the air flow to respective
combustor stages (p, s, t), and   a control module (317, 322, 327, 352) associated with
each stage (p, s, t) of the combustor (36) and responsible
for setting the fuel demand signal for the associated
combustor stage (p, s, t), each control module (317, 322,
327, 352) being adapted to set the fuel demand signal with
reference to an appropriate one of said output signals.
Patent EP-0786494-A3 (EP)
Inventor: TORDIEMAN PHILIPPE
IPC: C08L33/04
Filed: 1996-12-17
Abstract: Des articles façonnés par exemple par coulée, injection ou extrusion et
présentant une résistance améliorée aux agents fissurants, sont formés à partir
d'une composition méthacrylique thermoplastique comprenant au moins un
(co)polymère thermoplastique (A) à base majoritaire de méthacrylate de méthyle
et au moins un (co)polymère réticulé (B) à base majoritaire de méthacrylate de
méthyle obtenu par polymérisation en émulsion en présence d'au moins un agent
de réticulation et d'au moins un agent de greffage.