baber/WOPTO huggingface dataset:
Patent EP-0392922-A3 (EP)
IPC: A61K31/415
Filed: 1990-04-11
Abstract: L'invention concerne l'utilisation de dérivés de benzamide de 
formule : 
   
     dans laquelle :  
- A représente un groupe diéthylaminoéthyle ou un groupe de formule : 
   
     où R est un groupe C₁-C₃ alkyle, allyle, cyclopropylméthyle ou 
cyclohexénylméthyle,  
- X représente un atome de chlore ou de brome,  
- Z représente un groupe NH ou un atome d'oxygène, avec la condition 
suivante :  
lorsque Z est un atome d'oxygène, A est un groupe diéthylaminoéthyle,  
et de leurs sels pharmacologiquement acceptables pour la préparation de 
médicaments utiles dans le traitement et la prévention des troubles de 
la fonction cognitive.
Patent EP-0446955-A3 (EP)
Title: Decorative plate
IPC: E06B5/10
Filed: 1991-03-15
Abstract: A decorative plaque comprising, in sequence, from the outside to the inside, a semitransparent reflecting plate, a light transmitting glass plate spaced from the semi-transparent reflecting plate having a plurality of faceted glass stones affixed to one side thereof in an ornamental arrangement facing towards the reflective surface of the semi-transparent reflecting plate, and, on the opposite side of the light transmitting glass plate and spaced therefrom, a fully reflective plate. The plaque is arranged so that it is internally illuminated, for example by ambient light. Viewing of the interior of the plaque occurs through the semi-transparent reflecting plate.
Patent EP-0492087-A3 (EP)
Title: Coating composition for wallpapers and wallpapers produced therewith
IPC: C09D133/06
Filed: 1991-10-31
Abstract: The invention relates to a coating composition, the production of wallpapers, and wallpapers produced therewith. The coating composition contains specific parts by weight (a) of an acrylic acid ester or of an acrylic acid copolymer having a comonomer content of below 20% by weight, (b) of a styrene-acrylic acid ester copolymer (having a higher styrene or polystyrene content compared with (a)), (c) of calcium carbonate, (d) of kieselguhr, (e) of talc, (f) of a titanium dioxide pigment, (g) of hollow glass spheres and/or hollow plastic articles and/or hollow plastic microspheres and/or filled hollow plastic spheres with specific particle diameters and specific fibres.
Patent EP-0484136-A3 (EP)
Title: Production of hydrocarbon derivatives
IPC: C07D307/60
Filed: 1991-10-30
Abstract: A hydrocarbon derivative is produced by the vapour phase reaction of a hydrocarbon with substantially pure oxygen in the presence of a suitable catalyst in a reactor 2. The product is removed in a scrubber 8, carbon monoxide, present in the reactor effluent as a by-product, is oxidised to carbon dioxide in a converter 16 and part of the gaseous effluent, comprising mainly carbon dioxide and unreacted hydrocarbon, is recycled to the reactor 2. Removal of carbon monoxide from the recycle stream reduces the hazard of a fire or explosion in the reactor or associated equipment. The use of carbon dioxide as the principal diluent increases heat removal from the reactor, thereby increasing the production capacity of the reactor. If the hydrocarbon is benzene or a straight chain C4 hydrocarbon, e.g. butane, the product is maleic anhydride. If the hydrocarbon is o-xylene the product is phthalic anhydride. Other derivatives such as acetaldehyde, acrolein, acrylonitrile, methacrylonitrile, acrylic acid, vinyl chloride, and propylene oxide may alternatively be produced by appropriate selection of reactants and catalysts. <IMAGE>
Patent EP-0496305-A3 (EP)
Title: Method for applying a lubricious coating to an article
IPC: B29C48/06
Filed: 1992-01-18
Abstract: A composition which includes polyvinylpyrrolidone and a polyurethane is melt processed to give a shaped article. The melt processing may be a coextrusion with a substrate polymer to give a shaped article having the composition coated on the surface thereof. The article surface is lubricious when contacted with water.
Patent EP-0536498-A3 (EP)
IPC: F24F1/01
Filed: 1992-08-06
Abstract: The invention relates to a device for heating and/or cooling air with a heat exchanger which is flowed through by air and is arranged in a housing which forms a duct for the air flow, the housing forming at its end an air outlet, in which and/or in front of which lamellae for guiding the emerging air flow are fastened, at least one air inlet opening being arranged in the region between the air outlet and the heat exchanger in the housing side wall, and which has a cross-sectional narrowing directly before the air inlet opening of the duct. <IMAGE>
Patent EP-0513900-A3 (EP)
Title: Depilation apparatus with thrust cogs
IPC: A45D26/00
Filed: 1992-05-06
Abstract: A depilation apparatus having a number of disc-shaped pinching plates (19) provided on a drive shaft (7) and a number of thrust cogs (41) provided on an auxiliary shaft (21), by means of which cogs the pinching plates are each tiltable about a first and a second tilting axis (81, 91) from a catching position into a pinching position in which the relevant pinching plate (19) exerts a pinching force on an adjacent pinching plate (19) tilted into the pinching position. Each pair of pinching plates positioned next to one another (19a, 19b), (19b, 19c), (19c, 19a) has a unique thrust cog (41a, 41b, 41c), so that each pinching plate (19) is in cooperation with each of its two adjacent pinching plates (19) and the hair catching range of the pinching plates (19) extends over the entire depilation opening (3). The thrust cogs (41a, 41b, 41c) are provided on the auxiliary shaft (21) at mutual angles of 120 DEG , so that an even operation of the depilation apparatus in time is achieved and an undesirable contact between the pinching plates (19) at a side of the drive shaft (7) remote from the depilation opening (3) is prevented. The pinching plates (19) each have a central, star-shaped opening (65, 67, 69, 71) by means of which the relevant pinching plate (19) is mounted in recesses (59, 61, 63) of three comb-shaped support ridges (51, 53, 55) of the drive shaft (7), which ridges extend parallel to a central portion (57) of the drive shaft (7) at mutual angles of 120 DEG . A favourable moment arm ratio for the pinching force and a stable support of the pinching plates (19) in the pinching position are achieved by this.
Patent EP-0534736-A3 (EP)
Title: Scale for fast determination of weights
IPC: G07B17/00
Filed: 1992-09-23
Abstract: The disclosure relates to a scale for fast determination of weights 
including a platform (18) and a load cell transducer (705). Output of the 
transducer is converted (74) to a digital signal, processed by a low pass 
digital filter (76), and weights computed as a function of the sequence of 
digital signals by means of an algorithm which compares a first estimate 
of the weight to the break points of a postal rate chart and uses the first 
estimate if it is not within a predetermined distance of a break point, and 
otherwise determines a second, more accurate estimate. The platform (18) 
and transducers (705) are combined to form a structure which does not have 
any significant resonances below the cut-off frequency of the filter.
Patent EP-0570810-A3 (EP)
IPC: C09D13/00
Filed: 1993-05-11
Abstract: The invention relates to a marker pen having novel properties compared with inks and colour writing-cores. The marker pen of the invention is characterised in that it consists of a gellike, water-containing pen material whose structure-forming constituents are water-soluble metal soaps and saccharides or polyols derived therefrom by reduction and which contains fatty substances as a further alternative constituent. <IMAGE>
Patent EP-0573300-A3 (EP)
IPC: F23C99/00
Filed: 1993-06-03
Abstract: A method of low-NOx combustion and a burner device for 
effecting the same, in which a primary fuel (F₁) is injected in a 
direction from the periphery of stream of a combustion air (A) 
towards that same combustion air, effecting a first combustion, 
so as to create a generally cylindrical primary flame (B₁) 
covering the combustion air, whereby a secondary fuel (F₂) 
injected towards the combustion air is shielded or intercepted 
by such primary flame from the combustion air, while causing 
NOx in the primary flame to be reduced by the secondary fuel, 
after which, a second combustion is effected by bringing the 
secondary fuel to contact with a portion (A') of the combustion air 
penetrating through the primary flame, at a downstream side. 
This arrangement permits more positive decrease of NOx density 
in an exhaust gas.
Patent EP-0640980-A3 (EP)
IPC: G11C11/401
Filed: 1994-07-20
Abstract: A semiconductor memory has a plurality of banks (40-1, 40-2, ..., 40-2x, 1 
to 4), a first specify unit (41,18), and a second specify unit (42, 48). The 
first specify unit (41, 18) is used to specify one of the banks by decoding 
a bank address signal (BA0, BA1; An+1, An+2) contained in a row address 
signal (A0 to An+2). The second specify unit (42, 48) is used to specify 
one of the banks by decoding the bank address signal (BA0, BA1; An+1, An+2) 
contained in the row address signal (A0 to An+2), according to bank status 
signals (S1 to S4) that indicates whether or not each of the banks (40-1, 
40-2, ..., 40-2x, 1 to 4) is activated. Therefore, the semiconductor memory 
is used for different bank configurations. Namely, with this arrangement, 
the semiconductor memory is capable of serving as a memory having a smaller 
number of banks, to thereby improve convenience.
Patent EP-0655540-A3 (EP)
Title: Shutter hinge for window or door shutters.
Inventor: LUTSCH UWE
IPC: E05D7/04
Filed: 1994-11-22
Abstract: A description is given of a shutter hinge for window or door shutters, having a carrier leg and a connecting leg which can be adjusted relative to one another and can be clamped with respect to one another in predeterminable positions via at least one clamping member. In this arrangement, the guide between the carrier leg and the connecting leg is designed as a guide which has a pronounced degree of play, and centring surfaces which pass into positively and frictionally locking engagement under the action of a clamping member are provided between the carrier leg and the connecting leg. <IMAGE>
Patent EP-0628255-A3 (EP)
Title: Automatic machine for dispensing an ice-cream portion.
Inventor: CACCIA GIUSEPPE
IPC: A23G7/00
Filed: 1994-06-07
Abstract: An automatic machine for dispensing an ice-cream portion comprises, in combination, a dispenser (10) for dispensing cones (18) or the like in an inverted position, and a seat (20) arranged to receive said cone (18) in an upright position and to convey it to an ice-cream delivery mouth (27). Between said cone dispenser (10) and said seat (20) there is provided a cone (18) overturning and feed device (12) arranged to receive a cone (18) in an inverted position, to overturn it into an upright position and to feed it automatically into said seat (20). <IMAGE>
Patent EP-0694405-A3 (EP)
Title: Ink jet recording method and apparatus using thermal energy
Inventor: TAJIKA HIROSHI
IPC: B41J29/393
Filed: 1992-01-16
Abstract: A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.
Patent EP-0766297-A3 (EP)
Inventor: TAMAMURA KOSHI
IPC: H01L21/363
Filed: 1996-09-26
Abstract: A method for growing a II-VI compound
semiconductor layer containing Cd, such as Zn 1-x Cd x Se,
by a molecular beam epitaxy method is disclosed. During
the growth, the ratio of the intensity of molecular
beams of a group VI element to the intensity of
molecular beams of a group II element in terms of
intensities of molecular beams actually irradiated onto
a substrate, namely, the substantial VI/II ratio, is
controlled preferably in the range from 0.7 to 1.3, to
increase the Cd incorporating efficiency into the grown
layer sufficiently high.
Patent EP-0750370-A3 (EP)
Inventor: CRAVENS DAVID MARTIN
IPC: H01R13/719
Filed: 1993-06-29
Abstract: A filter insert (40) includes filters (43) having
electrodes (48,60) and contacts (54,64) which
mechanically engage contact post members (28) of a
connector (20) to provide filtering extending between
signal and ground conductors in the form of connector
contacts to filter unwanted signal frequencies. An
alternative insert (68) includes filters (69) having
slotted beam elements (78) that engage post members (28)
from a side thereof with a common ground bus (90) tying
the filters to ground. A further alternative insert
(108) provides contact elements (116) connecting filters
(103) to signal and ground conductors in the form of the
wires (104) of a cable (102). The contact elements
(54,64,78,116) of the inserts (40,68,108) bite into the
signal and ground conductors or contacts of a connector
or a cable to provide a solderless interconnection of
the insert. Filters, including dielectric elements
(56,86,126) and inductive elements (44) are contemplated
to provide C, LC, and pi-filters.
Patent EP-0772141-A3 (EP)
Title: Verfahren zur Dokumentation von Arbeitsprozessen
Inventor: MUENKER KERSTIN
IPC: G06Q10/00
Filed: 1996-11-05
Abstract: Bei dem Verfahren werden in einem Computer aus einem Arbeitsschrittspeicher
verschiedene Arbeitsschritte mit ihren jeweiligen Zeiten in Form einer
Vorlagenschablone zusammengestellt und als Vorlagenblatt ausgedruckt. Das
Vorlagenblatt erhält Freiräume, in denen qualitative und/oder quantitative Daten
eingetragen werden können. Dieses Vorlagenblatt hilft dem Durchführer der
Arbeitsprozesses bei der Durchführung der Arbeitsschritte und nach
Durchführung der einzelnen Arbeitsschritte sollen diese auf dem Vorlagenblatt
dokumentiert werden. Nach Durchführung des Arbeitsprozesses wird das
ausgefüllte Vorlagenblatt mittels eines Scanners in den Computer eingelesen und
steht zur weiteren Verarbeitung der den Arbeitsprozeß dokumentierenden Daten
zur Verfügung.
Patent EP-0776670-A3 (EP)
IPC: A61M1/00
Filed: 1996-11-28
Abstract: A surgical cassette (10) comprising : a housing (12,12'); a fluid chamber formed within the housing (12,12'); identifying means associated with the housing (12,12'); and a drain bag (14) in fluid communication with the fluid chamber through a peristaltic pump tube (16). The identifying means may comprise a plurality of identifying tabs (36,36') which preferably are arranged in a pattern, a bar code (42) or a magnetic strip. A surgical cassette identification system (34) is provided which comprises : a surgical instrument (4) housing a cassette receiving portion (48); a surgical cassette (10) having a housing (12,12') that is removably installable in the cassette receiving portion (48); identifying means associated with the housing (12,12'); and detection means located in the surgical instrument (11) which detects the presence or absence of the cassette (10) and where a cassette (10) is installed identifies the cassette (10). <IMAGE>
Patent EP-0784062-A3 (EP)
Inventor: KAROL FREDERICK JOHN
IPC: C08F4/64
Filed: 1996-12-13
Abstract: A process for making a polyethylene having long chain
branching by providing ethylene and optionally an alpha olefin having
3 to 18 carbon atoms in a reaction zone containing a metallocene
polymerization catalyst under polymerization conditions in the
presence of a hydrocarbon interlinking compound in an amount
sufficient to provide chain entanglement or long chain branching.
Patent EP-0757457-A3 (EP)
Inventor: JANGI SHRIRANG
IPC: H04L5/14
Filed: 1996-07-31
Abstract: A method and device for transmitting and receiving data between a multiscriber
transcoder module and a base unit in a wireless communication system. A telephone subscriber interface
connects multiple digital channels to a pulse code modulation bus, and subsequently to a pulse code
modulation highway controller. The controller multiplexes the digital channels onto a time division
multiplexed bus, shared by a plurality of digital signal processors. The processors transmit data on the
bus on a cycled basis, each processor having full mastership of the bus. The processors perform
compression, decompression, voice detection and dual tone multifrequency detection, among other tasks.
Patent EP-0783970-A3 (EP)
Inventor: SATO TAMAKI
IPC: B41J2/16
Filed: 1997-01-10
Abstract: A process for producing a liquid jet recording head,
said process comprising the steps of: providing a substrate (1)
for a liquid jet recording head, which is provided with a
heat generating resistor (2); forming a thermoplastic resin
layer capable of being solubilized on said substrate;
subjecting the thermoplastic resin layer on the substrate
to patterning treatment to form an ink pathway pattern in a
state that the heat generating resistor is positioned at
the bottom of the ink pathway pattern while being covered
by the ink pathway pattern; subjecting the ink pathway
pattern to heat treatment at a higher temperature than the
melting point of the thermoplastic resin layer constituting
the ink pathway pattern to round corners of the ink pathway
pattern into a rounded ink pathway pattern; forming a resin
coat layer on the substrate having the rounded ink pathway
pattern thereon; forming an ink discharge outlet at a
portion of the resin coat layer which is situated right
above the heat generating resistor; and eluting the rounded
ink pathway pattern constituted by the thermoplastic resin
material layer to form an ink pathway in communication with
the ink discharge outlet.
Patent EP-0791501-A3 (EP)
Title: Fahrzeugsitz
Inventor: FOEHL ARTUR
IPC: B60N2/48
Filed: 1997-02-05
Abstract: Bei einem Fahrzeugsitz wird die an der Rückenlehne (12) verstellbar
angeordnete Kopfstütze (16) aus einer normalen Ausgangsstellung
unter der Wirkung von Massekräften, die bei
einem Heckaufprall an einer mit der Kopfstütze gekoppelten
Masse (20; 200) auftreten, in eine an den Kopf des Insassen
angenäherte Stellung bewegt, um bei einem Heckaufprall den
Abstand zwischen der Kopfstütze und dem Kopf des Insassen zu
vermindern.
Patent EP-0807842-A3 (EP)
Title: Optische Anordnung mit diffraktivem optischen Element
Inventor: FETZER GUENTER
IPC: G01V8/12
Filed: 1997-05-13
Abstract: Optische Anordnung, insbesondere zur Verwendung als Sende- und/oder
Empfangsoptik bei optoelektronischen Sensoren, mit
zumindest einem in transparentes Material integrierten
diffraktiven optischen Element (19,20), wobei durch die von dem
transparenten Material und dem diffraktiven optischen Element
gebildete Einheit zumindest zwei unterschiedliche optische
Funktionen, wie z.B. Abbildungsfunktionen, Polarisation,
Strahlteilung, Filterung, Phasenschiebung, Strahlformung,
Strahlprofilgebung und/oder Subaperturgebung realisiert
sind.
Patent EP-0819679-A3 (EP)
IPC: C07B61/00
Filed: 1997-07-04
Abstract: Production of a pyrimidine-2-carboxylic acid ester (I) comprises reacting a 2-halopyrimidine (II) with carbon monoxide and an alcohol (III) in the presence of a palladium-phosphine complex catalyst and a base. R = 1-6 alkyl, 3-6C cycloalkyl, aryl or aralkyl; R1-R3 = H, 1-6C alkyl (optionally substituted by F or 1-6C alkoxy), 1-6C alkoxy or (1-6C alkoxy)carbonyl; X = Cl or Br.
Patent EP-0831580-A3 (EP)
Title: Einrichtung zur Antriebsstromsteuerung eines elektrisch kommutierten Permanentmagnet-Motors
Inventor: ZEH STEFAN DIPL-ING
IPC: H02P6/28
Filed: 1997-09-02
Abstract: Bei einer Einrichtung zur Antriebsstromsteuerung,
insbesondere Drehzahlsteuerung, eines elektrisch
kommutierten Permanentmagnet-Motors mit
n-Wicklungssträngen und n-Sensoren, insbesondere
Hallsensoren, zur Drehwinkelerkennung des Rotors(3) des
Motors(1) erfaßt eine Steuerelektronik(7) die
Sensorsignale und erzeugt Ausgangssignale zur Ansteuerung
von Leistungshalbleitern (9), die die durch die
Wicklungsstränge(2) fließenden Motorströme steuern. Um
bei geringem baulichen Sensoraufwand einen geräuscharmen
Antrieb mit hohem Wirkungsgrad zu erreichen, erfaßt die
Steuerelektronik(7) die Flanken der Sensorsignale und
ermittelt daraus, in welchem Drehwinkelsektor sich der
Rotor(3) jeweils befindet. Aus der jeweiligen
Drehwinkelgeschwindigkeit ermittelt die
Steuerelektronik(7) ein Zusatzsignal für die genaue
Rotorlage und verarbeitet dieses mit dem Sektorsignal(S)
zu pulsweitenmodulierten Ausgangssignalen, deren
Pulsweiten kontinuierlich - vorzugsweise sinusförmig -
sind.
Patent EP-0833272-A3 (EP)
Title: Kartenlesevorrichtung
Inventor: HOOLHORST ALBERT
IPC: G06K7/00
Filed: 1997-09-03
Abstract: Es wird eine Kartenlesevorrichtung mit Kontaktelementen (12)
zum Kontaktieren von insbesondere auf einer einen Chip enthaltenden
Karte (3) vorgesehenen Kontaktflächen beschrieben.
Die beschriebene Kartenlesevorrichtung zeichnet sich dadurch
aus, daß ein Kontaktelementestellungsveränderungselement (13)
vorgesehen ist, welches derart angeordnet und ausgebildet
ist, daß durch dieses während des Einbringens der jeweils zu
lesenden Karte in deren Lesestellung und/oder während des
Entfernens der Karte aus deren Lesestellung die Kontaktelemente
aus einer zur Kontaktierung der Karte geeigneten
Stellung in eine davon entfernte, zur Kontaktierung der Karte
ungeeignete Nicht-Kontaktstellung bewegbar sind.
Patent EP-0839586-A3 (EP)
Inventor: NETSU SHIGEYOSHI
IPC: B08B3/12
Filed: 1997-10-30
Abstract: A cleaning apparatus is provided which produces OH -  ionized
water and H +  ionized water and can spray OH -  ionized water
and H +  ionized water as cleaning solutions immediately
after they are produced upon a substrate (1) to be cleaned.
Either OH -  ionized water and H +  ionized water can be
selectively used as the cleaning solution. This cleaning
apparatus includes a substrate holding member for holding a
substrate (1) to be cleaned, and a cleaning solution spray
member (2) for spraying the cleaning solution upon the
substrate (1). The cleaning solution spray member (2)
includes an electrolytic ion generating member (19, 23, 29)
for radical-activating or ionizing pure water, and an
ultrasonic wave generating member (67) for spraying the
radical-activated or ionized pure water, by carrying it on
ultrasonic waves.
Patent EP-0809980-A3 (EP)
IPC: A61F2/82
Filed: 1997-04-17
Abstract: An apparatus for repairing a body passageway, includes a 
catheter having first and second inflatable portions, a prosthesis 
having first and second ends, and a first securing means associated 
with the first end of the prosthesis and disposed on the second 
inflatable portion of the catheter. A method of assembling the 
apparatus for repairing a body passageway, a method of repairing a 
body passageway, and a method for implanting a prosthesis are also 
described.
Patent EP-0805485-A3 (EP)
Inventor: PU BRYAN
IPC: H01L21/311
Filed: 1997-04-17
Abstract: A method of etching a dielectric layer  (20)  on a substrate  (25) 
with high etching selectivity, low etch rate microloading, and high etch rates
is described. In the method, the substrate  (25)  is placed in a process zone
 (55) , and a plasma is formed from process gas introduced into the process
zone  (55) . The process gas comprises (i) fluorocarbon gas for etching the
dielectric layer  (20)  and for forming passivating deposits  (46)  on the
substrate  (25) , (ii) carbon-oxygen gas for enhancing formation of the
passivating deposits  (46) , and (iii) nitrogen-containing gas for etching the
passivating deposits  (46)  on the substrate  (25) . The volumetric flow ratio of
 fluorocarbon:carbon-oxygen: nitrogen-containing  gas is selected to provide a
dielectric to resist etching selectivity ratio of at least 10:1, an etch rate
microloading of < 10%, and a dielectric etch rate of at least 100 nm/min.
Preferably, the volumetric flow ratio of  fluorocarbon:carbon-oxygen:nitrogen-containing 
gas is selected so that the rate of formation of passivating
deposits  (46)  on the sidewalls  (48)  of the freshly etched features  (45)  is
approximately equal to the rate of removal of the passivating deposits  (46) .