baber/WOPTO huggingface dataset:
Patent EP-0546062-A1 (EP)
Title: A method and a device for zone impregnation of wood.
Inventor: IMSGARD FINN
IPC: B27K3/10
Filed: 1991-08-30
Abstract: A method and a device serve to locally impregnate a piece of wood (6) with a gaseous or liquid wood impregnation agent, which is injected under pressure by means of an injection apparatus (70) into a hole (7), which is drilled in the wood and closed with a valve (44) defining a cavity (10). To obtain the greatest possible propagation of the impregnation agent in the wood the air of the cavity (10) is first removed either by flushing the cavity with impregnation agent or directly evacuating the cavity of air. The device comprises an elastomeric valve (44) having at least one internal valve channel (42, 63) which is clamped tightly together along a portion in the longitudinal direction when the valved is pressed into the drilled hole, as well as an injection apparatus having a needle associated with each valve channel to drive into the respective valve channel upon injection and thereby connect the injection apparatus with the hole. The valve channels are closed with pins after the injection, which are provided on a disc that changes its colour after a predetermined period of time of e.g. 3 years to indicate that impregnation should be repeated.
Patent EP-0511339-A1 (EP)
Inventor: ADAMS GRAHAM LEONHARD
IPC: H05K1/00
Filed: 1991-11-07
Abstract: L'invention se rapporte à des éléments élastomères formant une embase, et à un ensemble comprenant ces éléments, en particulier pour des solénoïdes de vannes magnétiques dans des systèmes de freinage à antiblocage (ABS). L'élément d'étanchéité élastomère (40) décrit par cette invention produit une étanchéité résistante à l'humidité entre un premier boîtier (24) dans lequel des premiers éléments tels que les solénoïdes (26) sont montés, et un second boîtier (48) dans lequel des éléments électroniques tels que le circuit de commande électronique (38) des vannes magnétiques est monté. L'élément élastomère formant une embase est monté dans un passage (32, 32a) communiquant entre les premier et second boîtiers et forme une embase pour les solénoïdes, leur permettant un mouvement limité, de sorte que, lorsque le premier boîtier est monté sur un bloc soupape (20) comprenant les parties de commutation (30) de la vanne magnétique, l'élément d'embase élastomère permet aux solénoïdes de se déplacer afin de s'aligner avec les parties de commutation (30). Les solénoïdes sont couplés au circuit électronique dans le second boîtier au moyen de fils (34) qui s'étendent des solénoïdes à travers un passage (50) dans l'élément d'embase élastomère. Les fils sont électriquement couplés à des contacts situés sur des parties flexibles et intégrées en forme de doigts (46) d'une plaquette de circuits contenant les circuits électroniques.
Patent EP-0560800-A1 (EP)
Title: Protectants for microbial fermentation.
Inventor: BEN-BASSAT ARIE
IPC: C12P1/00
Filed: 1991-09-27
Abstract: The present invention provides an improved process for the production of microbial cellulose where a cellulose-producing organism is grown under agitated conditions in the presence of a polyacrylamide-containing polymer.
Patent EP-0523313-A1 (EP)
Inventor: EINOEDER NORBERT
IPC: D21D5/16
Filed: 1992-02-07
Abstract: The invention relates to a screen element, in particular a screen basket for sorting/classifying fibre suspensions, consisting of parallel rods (12), between which slot-like screen gaps (16) are formed. 
<??>The screen gap formed between two adjacent screen rods is at least partially bounded by parallel walls (24, 26), the parallel side wall of the next rod in the direction of flow through the screen gap extending further than the parallel side wall of the preceding rod. 
<??>It has been found that thereby the wear behaviour of the rods and the flow resistance can be advantageously influenced. 
<IMAGE>
Patent EP-0501361-A1 (EP)
Inventor: SAKAKI TAKASHI
IPC: H01L21/48
Filed: 1992-02-24
Abstract: A method of manufacturing an electrical connecting member (31) having a holding member (35) formed of an electrically insulative material, and a plurality of electrically conductive members (34) provided in a mutually insulated state in the holding member, one end (38) of each of the electrically conductive members being exposed on one surface of the holding member and the other end (39) of each of the electrically conductive members being exposed on the other surface of the holding member, includes the steps of providing photosensitive resin which provides the holding member on a base body, applying light to the photosensitive resin through a photomask forming a predetermined pattern to thereby expose the photosensitive resin to the light, developing the photosensitive resin to form a plurality of apertures in the photosensitive resin, thereby exposing the base body, leaving the photosensitive resin through which the base body has been exposed in a heated atmosphere and/or a negative pressure atmosphere for a predetermined time, etching the exposed portions of the base body to thereby form recesses communicating with the apertures, filling the apertures and the recesses with an electrically conductive material which provides the electrically conductive members, and removing the remaining portions of the base body.
Patent EP-0575634-A1 (EP)
Inventor: NOLD WERNER
IPC: G01L3/14
Filed: 1992-05-25
Abstract: The invention proposes a torque sensor which is assembled from two flanges (1, 2) connected to one another by webs (3 to 6) and which is distinguished by a particular insensitivity with respect to differing introduction of torque. It is provided for this purpose that a first pick up group (D 1 to D 4) is arranged inside a first web region facing the first flange (1) and adjacent thereto, and that a second pick up group (D 5 to D 8) is arranged inside a second web region facing the second flange (2) and adjacent thereto, and that the measuring sensors of the first pick up group are provided in two bridge arms, situated opposite one another diagonally, of the measuring bridge, which consists of four arms, while the measuring sensors of the second pick up group are connected inside the two other bridge arms, which are likewise situated opposite one another diagonally. <IMAGE>
Patent EP-0523399-A1 (EP)
Inventor: KUSKE PETER DR
IPC: C01G49/00
Filed: 1992-06-22
Abstract: The invention relates to a thermally stable black pigment, comprising a mixed oxide of manganese and iron having the crystal structure of haematite, a process for the preparation of the pigment and the use thereof.
Patent EP-0525746-A1 (EP)
Inventor: YANAGI HARUYUKI
IPC: G03G15/00
Filed: 1992-07-29
Abstract: The present invention provides a sheet feeding apparatus comprising a sheet supporting means for supporting sheets, a plurality of rotary sheet supply means (1,1') for feeding out the sheets from the sheet supporting means, a separating means (5) for separating the sheets one by one by regulating one of front corners of the sheets fed out by the rotary sheet supply means, and a feeding force setting means for independently setting sheet feeding forces of the plural rotary sheet supply means.
Patent EP-0535510-A1 (EP)
Title: Elektromechanischer Wandler
Inventor: KIPKE SIEGFRIED
IPC: H01L41/09
Filed: 1992-09-23
Abstract: Es wird ein elektromechanischer Wandler mit einem piezoelektrischen Wandlerelement (5) vorgeschlagen, welches sich in einem mit Flüssigkeit (4) gefüllten Druckraum (3) befindet. Bei Anlegung einer Steuerspannung an außen abstehenden Kontaktstiften (10) erfährt das Wandlerelement (5) eine reversible Formänderung, die auf die Flüssigkeit (4) übertragen wird, so daß ein Betätigungselement (14) entsprechend der Flüssigkeitsverdrängung über eine Tastfläche (16) angehoben wird. Hierbei kann das Wandlerelement (5) durch eine Membran (17) von der Flüssigkeit (4) getrennt sein. Das Betätigungselement (14) kann unter anderem z. B. in Form eines taktilen Stiftes zur tastbaren Darstellung von Informationen auch in graphischer Form verwendet werden. <IMAGE>
Patent EP-0541951-A1 (EP)
Inventor: COSTA GIOVANNI
IPC: A47L1/02
Filed: 1992-10-05
Abstract: Apparatus for cleaning the outer walls of buildings, equipped with means for cleaning and washing the walls. Said apparatus is suspended from a carriage (3) which is provided with means capable of causing both a displacement of said carriage in a vertical plane along the walls to be cleaned, and a translation thereof in a horizontal plane along the perimeter of the building. Said apparatus (5) is provided with screw-and/or turbine propulsion means (8) capable of keeping it constantly adhering against the surface to be cleaned, the airflow generated by said means (8) being used to dry the washed surfaces.
Patent EP-0545168-A1 (EP)
Inventor: BOEMER BRUNO DR
IPC: C08F20/54
Filed: 1992-11-20
Abstract: The invention relates to filler-containing, pressure-stable, optically active bead polymers, and to their use as adsorbents for the chromatographic separation of enantiomer mixtures into their enantiomers.
Patent EP-0533227-A1 (EP)
Inventor: EILERS JACOBUS
IPC: B01J37/18
Filed: 1992-08-17
Abstract: A Fischer-Tropsch catalyst is activated by a process comprising reducing the catalyst by contact with a hydrogen-containing gas, the hydrogen concentration and the space velocity of the gas contacting the catalyst increasing step-wise or continuously during the activation. The process may be employed to activate a fresh catalyst prior to its use or to regenerate an exhausted or partially exhausted catalyst. The catalyst, once activated, may be used in a process for the preparation of hydrocarbons from carbon monoxide and hydrogen.
Patent EP-0500286-A1 (EP)
Inventor: TANNO NAOHIRO
IPC: G11B7/24
Filed: 1992-02-17
Abstract: An optical waveguide recording medium playing apparatus, which has a heterodyne detection optical system, uses a waveguide light delaying/reflecting device (37) to generate reference light. This waveguide light delaying/reflecting device (37) is provided with a transducer (101) which generates a surface elastic wave, so that the surface elastic wave may propagate in the light propagating direction of an optical waveguide (100). Reference light from a laser beam is guided onto the optical waveguide (100), and a high-frequency drive current modulated in burst form is applied to an electrode (101) to generate a surface elastic wave, thereby accomplishing the shifting and phase delay of the light frequency of the reference light, which ensures information reproduction, through the interaction of the laser beam and the surface elastic wave. The frequency-shifting as well as phase delay of the reference light due to the Doppler effect may also be accomplished by using an acoustooptic modulating element (37) and driving it by a burst modulation signal. The acoustooptic modulating element comprises a bulk crystal block (100) of Te0 2 , for example, and an ultrasonic wave generating element (101) with an opening (101a) formed in one end thereof through which a laser beam enters in such a way that the beam incident direction becomes parallel to the ultrasonic propagating direction.
Patent EP-0507544-A1 (EP)
Inventor: BEALE DAVID WILLIAM
IPC: F16J15/18
Filed: 1992-03-31
Abstract: A seal carrying bush (5) for sealingly mounting a rotary shaft (4) within an appropriately apertured support body (6) wherein the bush (5) is of a generally circular section sleeve-like nature for the receipt of the rotary shaft (4) therethrough and for fitting within a correspondingly internally circular section shaped aperture (10) in the support body (6), the bush (5) being provided with at least one outwardly extending lug or shoulder (17,18) around outer periphery, the lug or shoulder (17,18) having a protrusion extending axially inwardly of the bush (5) or a recess extending axially outwardly of the brush (5) such as to be capable of mating with a corresponding recess or protrusion (19,20) respectively of the support body (6), whereby when located therein, the bush (5) is prevented from rotation within the aperture (10) in the support body (6).
Patent EP-0507551-A1 (EP)
Inventor: HURD RALPH EUGENE
IPC: G01N24/12
Filed: 1992-03-31
Abstract: A signal function S(t 1 , t 2 ) is obtained from a plurality of coherence transfer pathways in a single acquisition by preparing a molecular system in a coherent non-equilibrium state, and alternately and sequentially detecting signals at individual sampling points, in t 2 , from the plurality of coherence transfer pathways by using gradient refocusing of a new pathway after signal detection at a sampling point in another pathway. The gradient encoding and refocusing of coherence pathways can use inhomogeneous rf-pulses (B 1  gradients) or B 0  field gradients. The coherence transfer pathways can be sequentially selected in an arbitrary order.
Patent EP-0576743-A1 (EP)
Inventor: WEISBURG WILLIAM GREENE
IPC: C12Q1/689
Filed: 1992-06-04
Abstract: Nucleic acid probes are described for detecting the principle etiological agent of primary atypical pneumonia,  Mycoplasma   pneumoniae , or, optionally,  Mycoplasma   pneumoniae  and  Mycoplasma   genitalium . Said probes are complementary to ribonucleic acid sequences found in these mycoplasmas and absent from other mycoplasma, other bacterial, animal, or plant genomes. As such, these probes can detect the rRNA, rDNA, or polymerase chain reaction amplification products from these mycoplasma species. This set of probes, plus the described amplification primers, circumscribe a method for detecting the etiological agents of atypical pneumonia, and for making a clinical diagnosis of this disease. This set of probes also circumscribes a method for identification of these infectious agents in culture media enrichments inoculated from clinical samples.
Patent EP-0543501-A1 (EP)
Inventor: NAKATSUJI YOSHIHIRO
IPC: C08J9/10
Filed: 1992-10-16
Abstract: Disclosed herein is a polyvinyl chloride resin composition for powder molding which comprises granular polyvinyl chloride resin (as component A), particulate polyvinyl chloride resin (as component B), stabilizer, plasticizer, and saccharide (as component C). Disclosed also herein is a process for producing said resin composition by mixing granular polyvinyl chloride resin (as component A), particulate polyvinyl chloride resin (as component B), stabilizer, plasticizer, and saccharide (as component C). The resin composition is suitable for the production of covering materials for automotive interior.
Patent EP-0542565-A1 (EP)
Inventor: TUTTLE RONALD
IPC: A61K31/165
Filed: 1992-11-13
Abstract: A method of pharmacological stress testing for diagnosis of coronary artery disease comprising administration of adenosine or an adenosinergic agent in conjunction with a synthetic catecholamine offers advantages over conventional exercise stress tests.
Patent EP-0509887-A1 (EP)
Inventor: HILLION FRANCOIS
IPC: H01J49/30
Filed: 1992-04-10
Abstract: The device includes several collectors (11) juxtaposed along the focal plane (2) of the dispersion apparatus. Each collector is coupled to a detection device (16i) by way of an electrostatic sector (14i) whose angle of curvature ( phi ) is approximately equal to the angle of inclination of the focal plane with respect to the axis of the particle beam arriving on the focal plane (2) in order to erect the axis of the particle beam perpendicularly to the focal plane (2).   Applications: mass spectrometers. <IMAGE>
Patent EP-0534876-A1 (EP)
Inventor: NOUEN GERARD
IPC: F17C5/00
Filed: 1992-09-17
Abstract: The subject of the present invention relates to a method and an installation for filling liquefied-gas bottles (3) and checking the weight of the said bottles after filling, comprising a weighing unit (13), bottles (3) located upstream of a carrousel (2) and a programmable automatic machine (15) connected to the said weighing unit (13) and to the said carrousel (2) and making it possible to determine the weight of gas in order to fill each weighed bottle (3) according to the reference values stored in the memory of the said programmable automatic machine (15) to control through the said automatic machine the valve for filling this bottle (3) which has reached one of the filling stations (2a) of the carrousel (2); after filling, the filled bottle (31) is weighed and the weight of gas delivered during the filling of the bottle (3) is corrected through the said programmable automatic machine (15). <IMAGE>
Patent EP-0600138-A1 (EP)
Inventor: KELLER WILHELM A
IPC: B01F15/00
Filed: 1992-11-30
Abstract: In the method for fitting a mixer in the right position on a cartridge for an extraction device, the means for aligning on the mixer are brought into engagement with corresponding means for aligning on the cartridge extraction end during mounting of the mixer on the cartridge extraction end and then the mixer is secured. The means for aligning on the mixer (2) contain at least one strip (10) which in each case engages in a corresponding cutout (11) on the neck on the cartridge extraction end (13). Such means make possible a simple and secure alignment of the mixer on the cartridge. <IMAGE>
Patent EP-0527117-A1 (EP)
Inventor: VAN KEULEN BEREND JAN
IPC: A61K31/53
Filed: 1992-07-09
Abstract: New cyclopropylamino-1,3,5-triazines and their salts, processes for their preparation and therapeutic compositions. These compounds correspond to the formula <IMAGE>  in which     R1 = alkyl, cycloalkyl or alkylcycloalkyl, R2 = bis(2-hydroxyethyl)amino, 3-hydroxy-1-azetidinyl, 3-methoxy-1-azetidinyl, 3-oxo-1-azetidinyl, morpholino, 4-hydroxypiperidino, thiomorpholino, thiomorpholino S-oxide, thiomorpholino S,S-dioxide, 3-thiazolidinyl, 3-thiazolidinyl S-oxide, 3-thiazolidinyl S,S-dioxide or 8-oxa-3-azabicyclo[3.2.1]oct-3-yl.   These compounds are useful in the treatment of disorders associated with Alzheimer's disease, Alzheimer-type senile dementias and all evolutive cognitive pathologies and in the treatment of depression, anxiety, mood disorders, inflammatory phenomena and asthma.
Patent EP-0563273-A1 (EP)
Inventor: ROKOS GEORGE HEDLEY STORM
IPC: H03B5/36
Filed: 1991-12-20
Abstract: Dans un oscillateur à cristal commandé par tension (Fig.4), la commande de la fréquence d'oscillation du cristal est réalisé par la mise en place d'une réactance réglable en série avec le cristal. La valeur de la réactance est déterminée par un chemin de contre-réaction, dans lequel la tension correspondant au courant d'oscillation du cristal est amplifiée et réalimentée au cristal.
Patent EP-0584090-A1 (EP)
Title: Four wheel drive hybrid vehicle.
Inventor: GAHLEITNER ALFRED
IPC: B60K17/356
Filed: 1992-04-03
Abstract: The invention proposes a four wheel drive hybrid vehicle with an internal combustion engine (16) and an electric drive system (24) in which the internal combustion engine is fitted forward and all four wheels are driven, the rear ones via a propeller shaft (20). The electric motor (24) is associated with the propeller shaft and takes the form of a permanent-magnet synchronous motor, the rotor of which is a part of the propeller shaft. This provides permanent four wheel drive during propulsion by either the internal combustion engine or the electric drive system.
Patent EP-0544850-A1 (EP)
Inventor: MAAS JOACHIM
IPC: B60T8/36
Filed: 1992-05-14
Abstract: Un système hydraulique de freinage à régulation antiblocage comprend une conduite de pression principale (9) qui mène d'un maître-cylindre (5) à au moins un frein de roue (3) et dans laquelle est insérée une soupape d'admission (4) ouverte dans sa position de base. Une conduite (13) de refoulement du milieu sous pression raccordée à une soupape de décharge comprend un réservoir (14) de milieu sous pression et une pompe foulante auxiliaire (1) située en aval du réservoir de milieu sous pression, prélève le milieu sous pression dans le réservoir (14) et l'amène par une conduite de pression auxiliaire (2) aux freins des roues. La conduite de pression auxiliaire (2) raccordée au côté de refoulement de la pompe foulante auxiliaire (1) a une communication hydraulique directe et permanente avec le frein de roue (3), de sorte que la pompe foulante auxiliaire (1) peut être déconnectée du maître-cylindre (5) par la soupape d'admission (4). On obtient ainsi un système de freinage plus silencieux qui permet de positionner la pédale du frein sans réaction avec des moyens simples.
Patent EP-0595905-A1 (EP)
Title: Packaging apparatus.
Inventor: MELVILLE RICHARD ARCHER
IPC: B65B9/13
Filed: 1992-07-20
Abstract: Apparatus (10, 10') is disclosed for packaging articles such as cuts of meat which vary in length. The apparatus comprises drive rolls (24, 25, 24', 25') for feeding a flat tube (T) of heat sealable plastics packaging material through a cut off and heat sealing device (15) towards a blower head (49, 49') which opens the leading portion of the tube to facilitate the placing of an article in the tube. A proximity sensor (46, 46') and a suction head (47, 47') are located between the cut off device and the blower head. When the leading edge of the tube is sensed by the proximity sensor the suction device applies suction to the lower layer of the tube momentarily before the blower is activated. The proximity sensor, the suction head and the blower head are mounted on a carriage (70) which can be moved in relation to the cut off device to readily alter the length of the package. In an alternative apparatus the blower head is mounted separately from the proximity sensor and the suction head. The carriage (91) on which the proximity sensor and the suction head are mounted is movably mounted between the cut off device and the blower head.
Patent EP-0550724-A1 (EP)
Title: Vaccine composition.
Inventor: LIOTET SERGE
IPC: A61K39/118
Filed: 1992-07-22
Abstract: A composition for preventing chlamydial abortions in livestock, particularly $i(Chlamydia psittaci) abortions in sheep, by oral antigenic stimulation. The composition includes, as the immunogenic factor, at least one of serotypes A to L of the species $i(Chlamydia trachomatis), particularly freeze-dried bacteria.
Patent EP-0552337-A1 (EP)
Inventor: LEROUX PATRIC L
IPC: G01R33/46
Filed: 1992-07-10
Abstract: Un système de résonance magnétique nucléaire acquiert des données servant à produire une image au moyen d'une séquence d'impulsions d'excitation en salve de chaîne de spin. La phase de radiofréquence et l'angle de basculement de chaque impulsion d'excitation de radiofréquence de la salve sont commandés séparément, afin d'optimiser le rapport signal/bruit de l'ensemble correspondant de signaux d'écho de résonance magnétique nucléaire acquis. La phase et l'amplitude de chaque signal d'écho de résonance magnétique nucléaire acquis sont réglées au moyen d'une quantité déterminée par son impulsion d'excitation correspondante avant leur utilisation dans la reconstruction de l'image.
Patent EP-0558717-A1 (EP)
Inventor: FYSON JOHN RICHARD
IPC: B65B69/00
Filed: 1992-09-15
Abstract: On connaît bien l'utilisation d'appareils distributeurs pour distribuer un produit à partir de son emballage. On décrit un appareil servant à distribuer des quantités prédéterminées d'un produit (10, 10') stocké dans des récipients (12) portés par une bande continue (14). Chaque récipient (12) comporte un corps (15) et un couvercle (16) entre lesquels se trouve l'une (22) des extrémités d'une bande sensible à la pression (24), dont l'autre extrémité (26) est fixée à la bande continue (14). L'appareil comporte un cylindre (28) sur lequel passe la bande continue (14). Lorsque la bande continue (14) passe sur le cylindre (28), la bande (24) se tend et le corps (15) du récipient (12) se détache du couvercle (16) de manière à libérer le produit (10').