baber/WOPTO huggingface dataset:
Patent EP-0391180-A3 (EP)
IPC: A61P9/00
Filed: 1990-03-24
Abstract: Die Verbindungen der Formel 
  
worin A, R¹, R², R³, R⁴,R⁵ und n die in 
Anspruch 1 angegebene Bedeutung besitzen,  
in Form von optisch reinen Diastereomeren, Diastereomeren­
gemischen, diastereomeren Racematen oder Gemischen von dia­
stereomeren Racematen sowie pharmazeutisch verwendbare Salze 
davon hemmen die Wirkung des natürlichen Enzyms Renin und 
können demnach in Form pharmazeutischer Präparate bei der 
Bekämpfung bzw. Verhütung von Bluthochdruck und Herz­
insuffizienz verwendet werden. Sie können nach verschie­
denen, an sich bekannten Verfahren hergestellt werden.
Patent EP-0380275-A3 (EP)
IPC: C11D10/02
Filed: 1990-01-22
Abstract: A method is provided for spray-drying large volumes of a 
detergent slurry in a spray-drying tower which comprises spraying 
at least a portion of the slurry, cocurrently with air having a 
specified temperature and velocity range, through uniformly spaced 
atomizing nozzles into a cylindrically shaped drying zone. Any 
remaining balance of the slurry is sprayed countercurrently into 
the drying zone at higher levels in the spray tower. Apparatus is 
provided for practicing this process. Granular detergent 
compositions having improved physical properties are also 
disclosed.
Patent EP-0387049-A3 (EP)
Title: Liquid detergent and/or bleaching compositions
IPC: C11D3/395
Filed: 1990-03-08
Abstract: Liquid detergent and/or bleaching compositions for 
laundry use, contain low molecular weight tertiary amine 
oxide. The detergents are of the non-built type.
Patent EP-0404545-A3 (EP)
Title: Active matrix substrate for liquid crystal display device
IPC: G02F1/1365
Filed: 1990-06-20
Abstract: The active matrix substrate for liquid crystal 
display device has a feature in that an even number of 
diode elemental devices (53) are formed per one picture 
element (52), and also the diode used comprises a first 
electrode layer (11.1)(11.3) formed on an electrically 
insulating substrate (10), a metal oxide semiconductor 
or a metal chalcogenide semiconductor layer (12) formed 
on said first electrode layer, and a second electrode 
layer (15) formed on said semiconductor layer, with one 
of said first electrode layer and said second electrode 
layer together with said semiconductor layer forming a 
Schottky junction, and the other of said first electrode 
layer and said second electrode layer together with said 
semiconductor layer forming an ohmic junction. In the 
active matrix substrate, picture elements can be driven 
at low voltage and high precision, and it has also the 
advantage that no vacuum film forming equipment is 
required to be used for formation of the semiconductor 
layer of the diode elemental device used.
Patent EP-0390671-A3 (EP)
Title: Process for determination of concentrations of metal impurities in czochralski single crystal silicon
IPC: C30B15/20
Filed: 1990-03-27
Abstract: In the Czochralski method comprising charging 
polycrystalline silicon in a quartz crucible, heating 
and melting the polycrystal, immersing a seed single 
crystal in the melt, pulling the single crystal from 
the melt as single crystal silicon, a process 
for determination of concentrations of metal im­
purities in Czochralski single crystal silicon, 
wherein the solidification ratio of the single crys­
tal silicon is maintained at a level of at least 95% 
and the analysis is effected on the residual melt left 
in the quartz crucible.
Patent EP-0439028-A3 (EP)
Title: Swivelling connection between two parts of an orthopaedic device
IPC: A61F2/32
Filed: 1991-01-11
Abstract: The invention relates to a swivel connection between two parts of an orthopedic technical aid, for example a prosthesis or orthotic device, with an adjustable, inherent articulation stability, consisting of a plane kinematic articulation chain with at least four articulation members and a polycentric swiveling characteristic composed of translatory and rotatory components, the swiveling of at least one articulation member being limited in at least one swivel direction by a first swivel stop. For improving the function, it is proposed that at least one articulation member should be designed in such a way that its length can be altered under the action of an external force.
Patent EP-0472871-A3 (EP)
Title: Method and device for the insertion of a transparency in a transparency frame
IPC: G03D15/10
Filed: 1991-07-11
Abstract: A device for carrying out a method for the insertion of a transparency (3) in a transparency frame (10) has a ram (12), which can be moved back and forth in the plane (21) of the transparency frame (10), a guide track (24) for the transparency (3) and a blade (4) for cutting off the transparency (3). In order to provide a simplified and quicker acting device of this type, the guide track (24) for the transparency (3) extends in the plane (21) of the frame (10). The blade (4) is arranged above the plane (21) of the frame (10). After cutting, the transparency (3) can be brought completely into the plane (21) of the frame (10) by a flap (17) which can swivel about a horizontal axis (19). 
<IMAGE>
Patent EP-0576780-A3 (EP)
Title: A novel microorganism strain, bacterial preparations comprising said strain, and use of said strain and preparations for the controlling of yeasts and moulds.
Inventor: MAEYRAE-MAEKINEN ANNIKA
IPC: A01N63/20
Filed: 1993-01-13
Abstract: The invention relates to a novel microorganism strain Lactobacillus casei ssp. rhamnosus LC-705, DSM 7061, having a yeast and mould controlling effect, to bacterial preparation comprising this strain, alone or in combination with a bacterium of the genus Propionibacterium or another strain of the bacterium Lactobacillus casei and/or with conventional agents used for yeast and mould control. The invention also relates to the use of said strain and said bacterial preparations for yeast and mould control and to a method for controlling the growth of yeasts and moulds using a bacterial preparation comprising said strain.
Patent EP-0566901-A3 (EP)
IPC: C25D3/54
Filed: 1993-03-29
Abstract: Silicon and germanium containing materials are used at surface of conductors in electronic devices. Solder can be fluxlessly bonded and wires can be wire bonded to these surfaces. These material are used as a surface coating for lead frames for packaging integrated circuit chips. These materials can be decal transferred onto conductor surfaces or electrolessly or electrolytically disposed thereon. <IMAGE>
Patent EP-0650795-A3 (EP)
Title: Solder ball connections and assembly process.
Inventor: ACOCELLA JOHN
IPC: H05K3/42
Filed: 1994-09-16
Abstract: High melting temperature Pb/Sn 95/5 solder balls (18) are connected to copper pads on the bottom of a ceramic chip carrier substrate (10) by low melting temperature eutectic Pb/Sn solder. The connection is made by quick reflow to prevent dissolving Pb into the eutectic solder and raising its melting temperature. Then the module is placed on a fiberglass-epoxy circuit board with the solder balls on eutectic Pb/Sn solder bumps on copper pads of the board. The structure is reflowed to simultaneously melt the solder on both sides of the balls to allow each ball to center between the carrier pad and circuit board pad to form a more symmetric joint. This process results in structure that are more reliable under high temperature cycling. Also, to further improve reliability, the balls are made as large as the I/O spacing allows without bridging beam on balls; the two pads are about the same size with more solder on the smaller pad; the pads are at least 75% of the ball diameter; and the eutectic joints are made as large as possible without bridging between pads. For reliability at even higher temperature cycles or larger substrate sizes columns are used instead of balls.
Patent EP-0658876-A3 (EP)
Title: Speech parameter encoder.
Inventor: OZAWA KAZUNORI
IPC: G10L19/07
Filed: 1994-12-09
Abstract: A speech parameter encoder capable of encoding spectrum parameters at a bit rate of 1 kb/s or less with comparatively small amount of operations and memory capacity. A spectrum parameter calculation unit (130) derives a spectrum parameter representing the spectrum envelope of a discrete input speech signal through division thereof into frames each having a predetermined time length. A weighted coefficient calculation unit (150) derives a weighted coefficient corresponding to an auditory masking threshold value through derivation thereof from the speech signal. A spectrum parameter quantization unit (160) receives the weighted coefficient and the spectrum parameter and centeses the spectrum parameter through search of a codebook such as to minimize the weighting distortion based on the weighted coefficient. <IMAGE>
Patent EP-0626275-A3 (EP)
Title: Plasticized security document provided with passport photo.
Inventor: SCHOMPER FRANS
IPC: B42D15/10
Filed: 1994-05-17
Abstract: Plasticized safety document provided with a passport photo, such as admission passes, bank passes, credit cards, should be fraud proof as good as possible. According to the invention, a passport photo having knurled or toothed edges is used. Such a safety document can be obtained e.g. by applying a passport photo onto a document of cardboard or plastic provided with identification particulars, and subsequently cutting out the passport photo with a passport photo cutter, provided with a cutting window having knurled edges, and inserting the knurled passport photo (2') with knurled edge (3'), cut to the appropriate size, into the likewise knurled opening (4') formed in the document by cutting-out. This assembly is laminated on two sides with polyester sheet (5) provided with an adhesive layer by means of hot-pressing. Thus, one obtains a safety document that meets the highest requirements of protection against fraud, and from which the passport photo can not be removed undamaged on opening the lamination. Furthermore, it is extremely difficult to insert a new passport photo, because it should have the appropriate knurl pattern.   <IMAGE>
Patent EP-0618244-A3 (EP)
Title: Multiple curable composition and use thereof.
Inventor: KYLE DAVID RAY
IPC: C08F290/06
Filed: 1994-03-29
Abstract: A multiple curable composition is prepared from components consisting essentially of   (a) an isocyanate adduct having (i) free isocyanate groups and (ii) free photopolymerizable ethylenically unsaturated groups, wherein the ethylenically unsaturated groups comprise in the range of 10 to 70 % of the total of any free functional groups on said adduct;   (b) reactive (meth)acrylate diluents;   (c) optionally, photoinitiator and,   (d) an organic peroxide. When cured, the above composition is particularly suitable as a conformal coating on electronic circuit boards.
Patent EP-0727398-A3 (EP)
Title: Composite cement
Inventor: BUERGE THEODOR A
IPC: C04B28/06
Filed: 1995-02-19
Abstract: Composite cement for construction work comprises calcined oil shale, cement clinker, Ca sulphoaluminate, anhydrous CaSO4 and water-reducing agent(s). Also claimed is a method for hardening the cement.
Patent EP-0726301-A3 (EP)
Inventor: ODA HIROAKI
IPC: C09D167/00
Filed: 1996-02-06
Abstract: This invention provides an aqueous intercoat
composition comprising, as main components, (A) a
polyester resin having a hydroxyl group and a carboxyl
group in one molecule, (B) a blocked product of at least
one polyisocyanate selected from a polymer of aliphatic
polyisocyanate, an adduct of said polymer with an active
hydrogen-containing compound and an adduct of aliphatic
polyisocyanate with an active hydrogen-containing
compound, and (C) water. 
     The aqueous intercoat composition of the
invention is capable of forming a coating film excellent
in chipping resistance.
Patent EP-0728657-A3 (EP)
Title: Wheel cover
Inventor: FOLCHERT UWE DR
IPC: B62D25/18
Filed: 1996-02-14
Abstract: The cover consists of an upper and a lower section (4). The sections are positioned in front of and behind a wheel (2), and/or an axle, at a small distance, ie. less than 20 cm relative to the ground, and at right-angles to the direction of travel. Each section is flexibly suspended on the top narrow side and the side away from wheel or axle. Suspension is via a five-link mechanism (6), consisting of elastic material. This releases in a defined way during collisions.
Patent EP-0746025-A3 (EP)
Inventor: MITWALSKY ALEXANDER
IPC: H01L21/304
Filed: 1996-05-22
Abstract: An improved etch behavior is promoted to
generate vertical sidewalls for fuse links that will
promote reliable and repeatable laser cutting of the
fuse links. In one embodiment, dummy structures are
added adjacent to fuse links in order to obtain the
vertical sidewalls for reliable fuse deletion. The
dummy structures form no part of the fuse or circuit
structure but, because of the proximity of the dummy
structures to the fuse links, vertical sidewalls are
promoted in a reactive ion etch which is used to form
the fuse array. In another embodiment, the vertical
sidewalls of the fuse links are achieved in a
damascene process in which grooves are formed in an
oxide layer and filled with a metal. These grooves
correspond to the fuse links and alternating dummy
structures. Once filled, the surface is planarized
using a chemical-mechanical process. The dummy
structures provide reinforcement for the
metallization (metal and dielectric film),
maintaining the integrity of the metallization. In
both embodiments, the vertical sidewalls and constant
height of the resulting fuse links promote reliable
laser cutting.
Patent EP-0753414-A3 (EP)
Inventor: TSUJII HIROMICHI
IPC: B65H3/06
Filed: 1996-07-09
Abstract: The present invention provides a sheet supplying
apparatus comprising a sheet supporting means (5) for
supporting a sheet (S), a sheet supply means (3) supported to
contact with and separate from the sheet supported by
the sheet supporting means and adapted to feed out the
sheet by contacting with the sheet, a first biasing
means (2) for biasing the sheet supporting means toward the
sheet supply means, and a second biasing means (1) for
biasing the sheet supply means (3) toward the sheet (S)
supported by the sheet supporting means (5).
Patent EP-0738859-A3 (EP)
Title: Refrigeration system using hydrofluorocarbon refrigerant
Inventor: KAWAGUCHI SUSUMU
IPC: F04B39/02
Filed: 1992-12-02
Abstract: A refrigeration device has a refrigeration circuit which uses a hydrofluorocarbon refrigerant and comprises a compressor (1), an evaporator (4) and an accumulator (5), in which the compressor uses a lubricating oil (e.g. hard akyl benzene oil) insoluble with the refrigerant. A compressor suction pipe (7) has an oil return hole (8) in the upper end portion portion thereof  and is inserted into the accumulator from below, and the evaporator outlet is connected to the upper end of the accumulator. <IMAGE>
Patent EP-0762541-A3 (EP)
Title: Einrichtung zum Kalibrieren und Testen von Sende/Empfangs-Modulen in einer aktiven elektronisch phasengesteuerten Gruppenantenne
Inventor: SCHAEFFNER RAINER DIPL-ING
IPC: H01Q3/26
Filed: 1996-08-02
Abstract: In den Sende/Empfangs-Modulen einer aktiven elektronisch phasengesteuerten
Gruppenantenne ist nach der Erfindung jeweils
ein zusätzliches Schaltnetzwerk (SN) vorgesehen, das die Verwendung
der ohnehin schon vorhandenen, gewöhnlich als Steckanschluß
ausgebildeten Sendesignal- und Empfangssignalanschlüsse
(A1, A2) nicht nur für den normalen Sende- und Empfangsbetrieb,
sondern auch im Test- und Kalibrationsbetrieb
gestattet. Die Einrichtung nach der Erfindung ist zum Prüfen
und Kalibrieren von Sende/Empfangs-Modulen in aktiven Phased-Array-Antennen
geeignet.
Patent EP-0798009-A3 (EP)
Inventor: OOHASHI TSUTOMU
IPC: A61M21/00
Filed: 1996-09-12
Abstract: In a sound generating apparatus, a sound
generating space, a sound, and a method for generating a
sound, a sound is generated which has a frequency within a
first frequency range beyond a predetermined audible
frequency range and up to a predetermined maximum
frequency, and which is non-stationary so as to change in a
micro-temporal area in a second frequency range beyond 10
kHz. Then, the generated sound is applied to a person,
thereby increasing cerebral blood flows of the person.
This causes improvement and enhancement of the person's
state of mind and body, so as to relieve stresses, thereby
relaxing the person.
Patent EP-0759313-A3 (EP)
IPC: A61B5/308
Filed: 1996-06-27
Abstract: This invention relates to a device capable of automatically 
adjusting the threshold detection level of a detector unit for 
detecting physiological events, e.g. heart contractions, 
comprising:  
sensor means (2, 10) for sensing a cardiac signal, sampling (5) 
and memory (6) for collecting and storing samples of said 
cardiac signal,  
whereby it further comprises:  
timer (7) for starting the sampling means (5) and stopping the 
sampling means (5) after a predetermined time, analysis means 
(8) for the analysis of the stored cardiac signal to generate 
a first set of values which represent physiological events, 
such as mean peak signal value, the average maximum signal 
slope or an integrated signal value, analysis means (8) for 
calculating at least one derived parameter from the whole of 
said first set of values and analysis means for automatically 
varying the threshold detection level of the sensor means (2, 
10) as a function of said at least one derived parameter.
Patent EP-0795885-A3 (EP)
Inventor: KRUCK GUENTER
IPC: H01H37/04
Filed: 1997-01-10
Abstract: The switch has a housing (11) enclosing the temperature-dependent switch mechanism (12) having an electrically conductive housing base (14) and an electrically insulating housing cover (15), provided on its inside with a first counter-contact (21) for the switch mechanism, the housing base providing the second counter-contact (24) for the latter, so that a conductive connection is provided between the counter-contacts dependent on the temperature. A respective terminal electrode (34,41) is associated with each counter-contact, the housing base having an upwards projecting clip (28), used for retaining the housing cover and for contacting the terminal electrode associated with the housing base. An independent claim for a manufacturing method for an electrical switch with a temperature-dependent switch mechanism is also included.
Patent EP-0787903-A3 (EP)
Inventor: MOSS NORMAN
IPC: F04D29/18
Filed: 1997-01-23
Abstract: A regenerative or toric pump adds energy to a
fluid using an impeller having an axis of rotation and
axially spaced, radially extending first and second
surfaces. A casing encloses the impeller and has a fluid
inlet and a fluid outlet separated by a stripper. The
casing has axially spaced, radially extending first and
second sidewalls facing the first and second surfaces of
the impeller respectively. Axially and radially
extending blades or vanes are formed on an outer radial
periphery of the impeller for driving fluid from the
inlet toward the outlet as the impeller rotates about the
axis of rotation. A fixed surface is formed in at least
one sidewall of the casing for directing fluid back
toward the impeller. Improved operating characteristics
and extended range are accomplished through modification
to the vane configuration of the impeller and/or by
modification of the side channel configuration of the
pump chamber in an asymmetrical fashion. The vanes can
be modified to include a radially inward based portion
extending in a generally trailing direction with respect
to rotation of the impeller and a radially outward tip
portion extending in a generally leading direction. The
blades may also include a chamfered surface on the
trailing edge of the base portion. The impeller chamber
can be modified separately by expanding a side channel in
the casing, or by insertion of a spacer between the side
channel and the remaining portion of the casing defining
the impeller chamber.
Patent EP-0791305-A3 (EP)
Title: Knopf sowie Vorrichtung zum Herstellen eines Knopfes
Inventor: ZWERENZ JOSEF
IPC: A44B1/04
Filed: 1997-02-21
Abstract: Die Erfindung bezieht sich auf eine neuartige Ausbildung eines Knopfes mit einem aus
einem thermisch veränderbaren Material, beispielsweise aus Glas oder Kunststoff,
hergestellten Knopfkörper (2) mit einem Rand (4), wobei der Knopfkörper am Rand durch
Behandlung mit einem Laserstrahl (6) oberflächen-strukturiert ist, sowie eine Vorrichtung
zum Behandeln eines Knopfes.
Patent EP-0799691-A3 (EP)
Title: Isostatische Presse
IPC: B30B11/00
Filed: 1997-03-04
Abstract: Bei einer isostatischen Presse zum Herstellen von Formkörpern 
aus pulverförmigem Material, mit einem Pressengestell, einer 
am Pressengestell befestigten Werkzeugtraverse (6) zur Aufnahme 
eines Werkzeugs (7) und mit mindestens einer im Pressengestell 
verschieblich geführten Führungstraverse (8) ist die Antriebsvorrichtung 
für die Führungstraverse zweistufig ausgebildet und 
weist in Hintereinanderschaltung einen Kurbeltrieb (9) und einen 
Kurzhubzylinder (11) auf, der zwischen Kurbeltrieb (9) und Führungstraverse 
(8) angeordnet ist und unmittelbar auf die Führungstraverse (8) wirkt.
Patent EP-0796749-A3 (EP)
Inventor: ISHIKAWA KAZUO
IPC: B66F9/06
Filed: 1997-03-18
Abstract: A control apparatus for an industrial vehicle (1) is
disclosed. The vehicle (1) has a rear axle (11) that is swingable
upon a straight travel of the vehicle (1) and fixed upon a
turning of the vehicle (1). A damper (12) locks or unlocks the rear
axle (11). A controller (31) has a memory (31a) that stores a first value
(Kmax) and a second value (Kmin) of an angular velocity rate
(ΔW/ΔT) that represents an angular velocity (W) per a unit time. The
controller activates or deactivates the damper (12). The
controller activates the damper (12) to lock the rear axle (11) when
the angular velocity rate (ΔW/ΔT) is greater than the first value (Kmax).
The controller (31) deactivates the damper (12) to unlock the rear
axle (11) when the angular velocity rate (ΔW/ΔT) is kept smaller than the
second value (Kmin) for a predetermined time period (T) after the
angular velocity rate (ΔW/ΔT) has become smaller than the second
value (Kmin).
Patent EP-0811808-A3 (EP)
Title: Verlegesystem für Fussboden-Heizungsrohre
Inventor: STUEFEN HEINO
IPC: F24D3/14
Filed: 1997-03-21
Abstract: Das Verlegesystem für Fußbodenheizungsrohre weist genoppte,
rechteckige Trägerelemente (1) auf, die aus einer Dämmschicht
(3) aus aufgeschäumtem Kunststoff, vorzugsweise
Polystyrol, und einer tiefgezogenen Verlegefolie (2) aus
Kunststoff, vorzugsweise Polystyrol, mit Noppen zum Halten
der Heizungsrohre bestehen. Weiterhin sind Randstreifen
(11,12) vorgesehen, die aus einer an der Wand anliegenden
Dämmschicht aus aufgeschäumtem Kunststoff, vorzugsweise
Polyethylen, und einer Übergangsfolie (12,13) aus Kunststoff,
vorzugsweise Polyethylen, bestehen. Um das Verlegesystem
möglichst wirtschaftlich und mit möglichst geringem
Abfall, also umweltfreundlich, einzusetzen, wird die
Dämmschicht (3) und die tiefgezogene Verlegefolie (2) mit
ihren Noppen lösbar ineinandergesteckt. An zwei aneinanderstoßenden
Kanten steht die Verlegefolie (2) mit einer
Noppenreihe (6) (Raster) über die Dämmschicht (3) über. Die
Noppen (7) der Verlegefolie weisen an den beiden anderen
Kanten, an denen sie nicht überstehen, einen etwas geringeren
Querschnitt auf, so daß die Noppen (7) in die anderen
Noppen (6) steckbar sind. Die Noppen (6) der Verlegefolie,
die nicht den geringeren Querschnitt aufweisen, sind derart
elastisch, daß sie eineinanderdrückbar sind.
Patent EP-0798039-A3 (EP)
IPC: B01J19/24
Filed: 1997-03-24
Abstract: In carrying out reactions in a reactor containing a liquid phase in which a catalyst is suspended, and where a gaseous phase may be present, the liquid and gas phases pass, at least partly, through a device having openings or passages whose hydraulic diameter is 0.5-20 (1-3) mm. Also claimed is the reactor including a device having openings or passages in it built so that liquid or gas flow through it during the reaction.