baber/WOPTO huggingface dataset:
Patent EP-0383005-A1 (EP)
Inventor: DIEHL KARL-HEINZ
IPC: A01N31/14
Filed: 1990-01-04
Abstract: The invention relates to a preservative for products or systems with an aqueous phase, which is characterised in that it contains a 2-component mixture of
 a) 12 to 60% by weight of tert-butyl hydroperoxide and
 b) 3 to 50% by weight of one or more monophenyl glycol ethers of the following general formula I or II: 
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 in which R1 represents a hydrogen atom or an n-alkyl or iso-alkyl having 1 to 3 carbon atoms and R2 and R3 represent a hydrogen atom or a methyl group, and
 c) 0 to 85% by weight of a diluent, the preservative additionally containing, in particular, biocidal, algicidal or fungicidal active substances which are synergistically potentiated.
Patent EP-0448737-A1 (EP)
Inventor: GERTEIS HANS
IPC: B04B7/06
Filed: 1990-03-24
Abstract: PCT No. PCT/EP91/00047 Sec. 371 Date Mar. 23, 1992 Sec. 102(e) Date Mar. 23, 1992 PCT Filed Jan. 15, 1991 PCT Pub. No. WO91/14507 PCT Pub. Date Oct. 3, 1991.A sleeve filter centrifuge comprising a drum rotatably mounted in a housing and having radial filtrate passages, an invertable filter cloth covering the filtrate passages, a cover closing one end face of the drum, a feed opening for the suspension to be filtered provided in the cover, a feed pipe passing through the feed opening, and a safety device preventing the drum being opened by the cover being detached from it for as long as the drum is rotating ar a rotational speed higher than a critical rotational speed, above which any opening of the drum would be dangerous, the drum and the cover being axially displaceable relative to one another by means of a rotatably driven hollow shaft and a support shaft telescopically reciprocating therein in order to invert the filter cloth.
Patent EP-0408892-A1 (EP)
Inventor: HEIDER PETER DIPL-ING FH GRUND
IPC: H04N5/445
Filed: 1990-06-13
Abstract: 2.1. During the selection of a television programme, it is frequently difficult for the user to retain an overview of which programme location is receiving which transmitter in receiving systems which can receive a multiplicity of transmitters. To obtain an overview, tables can be generated in the teletext format which, however, only contain information items. To make operating more user-friendly, it should be possible to select programmes from the table in the novel device. 2.2. Essentially, this is achieved by the fact that the information items contained in a table are encoded in such a manner that a micro- computer can be used for generating from these items addresses which select the storage locations which contain data on receiver tuning or that tuning data are generated directly from the information items contained in the table by means of the microcomputer. 2.3. Teletext decoder, video devices with teletext decoder.
Patent EP-0410486-A1 (EP)
Inventor: INOUE NOBUHIRO C O INTELLECTUA
IPC: B41J2/345
Filed: 1990-07-27
Abstract: A thermal head (10) comprises a plurality of parall­elogrammatic resistors (14) for generating heat formed on an insulated substrate (12) made of, such as ceramics or alumina. The resistors (14) are aligned at regular intervals, and one pair of opposite sides of each resis­tor (14) are connected individually to lead electrodes (16) and (18). These opposite sides are equal to or longer than the other opposite sides, and an acute angle formed between each two intersecting sides is 45° or less. The resistor is heated by various electric cur­rents to record printing dots of various sizes.
Patent EP-0416520-A1 (EP)
Inventor: FOWLER KERRY WALLACE
IPC: A61K31/47
Filed: 1990-09-04
Abstract: Tricyclic quinolizine amides, which have activity as Class III antiarrhythmic agents, acting by prolonging cardiac action potential repolarization. The invention further provides for compositions incorporating the compounds and methods of their use, as well as providing for pharmaceutically acceptable salts of the compounds.
Patent EP-0417762-A1 (EP)
Inventor: BRAK JOHAN WILLEM
IPC: E04B9/24
Filed: 1990-09-12
Abstract: The invention relates to a supporting device for securing ceiling tiles (13) to a wall (4), having an angle profile (1) which possesses, in cross-section, a fastening leg (2) to be arranged on the wall (4) and a supporting leg (3) extending substantially perpendicularly thereto, and having a spring element (29) for clamping the ceiling tiles (13) against the supporting leg (3), the spring element (29) possessing a spring arm (30) and a fastening portion (31) bearing on the fastening leg (2). To simplify mounting of the ceiling tiles (13), provision is made according to the invention for the spring element (29) to be of such a construction as to lock into the angle profile (1). <IMAGE>
Patent EP-0433731-A1 (EP)
Inventor: KNAUER WOLFGANG
IPC: F02N15/08
Filed: 1990-11-29
Abstract: For a bicycle with auxiliary motor it is proposed to couple the auxiliary motor (1) to the hub (7) especially of the rear wheel (9) and for starting the auxiliary motor (1) to provide a friction wheel (25) interacting with the tyre (37) which friction wheel is drive connected to the auxiliary motor (1) via a flexible shaft (27) and a one- way clutch. The friction wheel (25) is supported on a swivel element (19) which is connected via a Bowden cable (31) to a hand lever (33) so that whilst travelling the auxiliary motor (1) can be started by operating the hand lever (33). In order to make starting easier, the Bowden cable (31) can also be utilised by way of a Bowden cable fork to operate a decompression valve of the auxiliary motor (1). With the decompression valve opened, the auxiliary motor (1) can be made to turn without at the same time having to perform its compression work. <IMAGE>
Patent EP-0391471-A1 (EP)
Inventor: GERRITSEN GERRIT BEREND
IPC: H01J29/02
Filed: 1990-03-29
Abstract: An image display device comprising means for emitting a row of electron beams and an electron optics for the row of electron beams, including an assembly of at least two electrodes, provided with contact planes, which are separated by insulating interfaces which are contiguous to the contact planes. Such an assembly is simple to manufacture, is mechanically stable and has an appropriate microphonic behaviour, i.e. it is less sensitive to microphonics.
Patent EP-0427336-A1 (EP)
Inventor: KRAUSS RICHARD C
IPC: C07D249/12
Filed: 1990-11-05
Abstract: 5-Amino-3-chlorosulfonyl-1,2,4-triazole is prepared by the chlor-oxidation of 5-amino-3-mercapto-­1,2,4-triazole. The process is characterized by the preformation of disulfide from the mercaptan prior to treatment with chlorine. The 5-amino-3-chlorosulfonyl-­1,2,4-triazole reaction mixture can be directly reacted with substituted anilines to prepare N-(3-(((aryl)­amino)sulfonyl)-1H-1,2,4-triazol-5-yl)amines which are useful intermediates for the manufacture of herbicides.
Patent EP-0385609-A1 (EP)
Inventor: TADOKORO MICHIHIRO MITSUBISHI
IPC: G11B7/12
Filed: 1990-02-14
Abstract: An optical head for use in an optical information recording/­reproducing apparatus includes an optical system comprising a plurality of optical elements (1, 2, 3, 4, 5, 6, 8) including a light-emitting element (1), and a casing (11) which securely mounts at least part of the optical elements. The casing is provided with a vibration damping material (23, 24) which is effective to damp vibrations of the casing.
Patent EP-0410621-A1 (EP)
Inventor: HARDIN TOMMY GLENN
IPC: H01B11/00
Filed: 1990-07-17
Abstract: A cable which may be used in buildings in riser shafts includes a core (22) which includes at least one transmission medium which is enclosed in a non-­halogenated plastic material. The core is enclosed with a jacket (29) which also is made of a non-halogenated plastic material. The non-halogenated material which encloses the transmission medium is a plastic material selected from the group consisting of a filled polyolefin, a polyphenylene oxide, a polyetherimide and a silicone-polyimide copolymer, and blend compositions of a polyetherimide and a silicone-polyimide copolymer. For the jacket, the plastic material comprises a filled polyolefin.
Patent EP-0419124-A1 (EP)
Title: Stator assembly for an alternating current generator
Inventor: WARD ROBERT WALTER
IPC: H01F1/26
Filed: 1990-09-13
Abstract: A stator assembly for an alternating current generator. The stator core is a one-piece moulded part that is formed of iron powder having a particle size in a range of about 10 to 250 microns. The powder is bound together by a thermoplastic material which covers the particles and which serves to insulate the particles from each other. The particles may be coated with phosphorus and the phosphorus layer overcoated with the thermoplastic material. A three-phase output stator winding is carried by the stator core and has conductor portions located in core winding slots.
Patent EP-0438893-A1 (EP)
Inventor: COLLINGBORN PETER ALBAN GEORGE
IPC: F02M59/36
Filed: 1990-12-17
Abstract: A rotary distributor fuel pumping apparatus includes a cam actuated pumping plunger (17) which delivers fuel to a plurality of outlets (24) in turn during successive inward movements. A spill valve (37) is provided which can be opened when fluid pressure is applied to a piston (35) to spill fuel from the bore (16). An auxiliary plunger (41)delivers fluid under pressure which can be applied to the piston (35) through a control valve (46). The control valve (46) includes an annular spring loaded component (51) which is moved by the fluid pressure and an angularly adjustable rod (54) which is surrounded by the component (51). The rod (54) is provided with a helical groove (63) and the component with a slot (64) and when these are brought into communication fluid under pressure is applied to the piston (35).
Patent EP-0391779-A1 (EP)
Title: Suspension device for hanging scaffolding
Inventor: MARTEAU RAYMOND
IPC: E04G3/34
Filed: 1990-04-02
Abstract: A rigid frame 5-8 is applied against the facade and carried by arms 11, 12 resting on the acroterium; an isosceles triangle-shaped gantry 14, 15 is articulated by its base on the lowest part 8 of the frame in order to assume various inclinations with respect to the facade, corresponding to various distances between the platform and the facade; the apex 15 of the gantry is retained by the safety cable 16.   <IMAGE>
Patent EP-0391804-A1 (EP)
Inventor: DARIO YVES
IPC: A01F15/08
Filed: 1990-04-04
Abstract: The apparatus according to the invention is intended for equipping the frame (1) of the machines ensuring the transport of straw or forage bales or their sheathing or any other operations and is characterised essentially in that it consists of a tilting cradle (4) mounted in an articulated manner on the frame (1) and supporting at their ends two parallel rollers (5) spaced at a distance smaller than the diameter of the bale (3) to be loaded, of at least one means (6) for locking the tilt of the cradle (4) in relation to the frame (1), of a means for pushing and blocking the bale (3) against at least one roller (5) of the cradle (4) placed in the tilted position, of a means for actuating the cradle (4), against which the bale (3) is blocked, between its tilted position and its locked position for the loading of said bale, and of a means for retaining the bale (3) on the cradle (4) during the tilting of the latter for the purpose of discharging said bale. <IMAGE>
Patent EP-0393013-A1 (EP)
Inventor: THAL HERMANN DIPL-ING
IPC: F16G9/00
Filed: 1990-03-28
Abstract: Tensioning bundle comprising tensioning members running parallel to one another, such as bars, wires or cables (1). The tensioning bundle is encased as a whole in at least one plastic (3) in an extruder. On tensioning such bundles, the tensioning members (1) can be tensioned individually or together. <IMAGE>
Patent EP-0444142-A1 (EP)
Title: Copolymeres de polyquinoline
Inventor: STILLE JOHN K
IPC: C08G73/06
Filed: 1989-11-06
Abstract: L'invention concerne des copolymères de polyquinoline ainsi que des mélanges d'homopolymères et de copolymères de polyquinoline présentant des propriétés uniques. Lesdits copolymères peuvent comprendre des copolymères aléatoires, des copolymères bloc, ainsi que des copolymères tri-bloc.
Patent EP-0449971-A1 (EP)
Inventor: MAHUTTE CORNELIS K
IPC: A61B5/029
Filed: 1989-12-18
Abstract: Un procédé de contrôle de manière continue du rythme cardiaque d'un patient (10) comprend l'étape consistant à déterminer une valeur d'une constante de rythme cardiaque dont on suppose qu'elle reste stable pendant la période d'intérêt, et déterminée comme étant une fonction de valeurs de divers paramèters mesurés du patient. Ces valeurs peuvent comprendre le rythme cardiaque (20) de thermodilution, la production (14) de dioxyde de carbone, la saturation artérielle (26) et veineuse mélangée (18) en oxgyène et l'hémoglobine. On détermine ensuite le rythme cardiaque de manière continue à l'aide de la constante calculée du rythme cardiaque et des valeurs contrôlées de production de dioxyde de carbone, et de saturation artérielle et veineuse mélangée en oxygène. Le transport d'oxygène peut aussi être contrôlé sur une base continue.
Patent EP-0412141-A1 (EP)
Inventor: PIAGET ALAIN
IPC: A43B7/14
Filed: 1990-02-13
Abstract: Chaussure orthopédique comportant un plateau d'appui du pied (1), réglable par rapport à la semelle (2) de la chaussure (3), qui sert à répartir de manière équilibrée la charge exercée sur l'appareil moteur. Du fait que le plateau d'appui (1) est réglable, on évite les problèmes de santé dus à une mauvaise répartition des charges.
Patent EP-0416058-A1 (EP)
Inventor: DAVIDSON JOSEPH WALTON
IPC: C10L5/08
Filed: 1990-02-20
Abstract: La mise en briquettes de charbons bitumeux sans utilisation de liants étrangers est assurée par un système de moulage sous haute température et sous haute pression du charbon pulvérulent dans un appareil dans lequel est incorporé une presse de mise en briquettes du type cylindre sous haute pression, afin de produire des briquettes de qualité et de maniabilité améliorées, avec une bonne résistance à l'écrasement et une résistance élevée aux chocs. Dans le système sont incorporés un sécheur ultrarapide de remise en circulation de gaz, à oxygène régulé sous pression positive, et un système d'échange direct de la chaleur du produit mis en briquettes vers le minerai source brut, ainsi que d'autres agencements de gestion thermique nouveaux, pour conférer au système une efficacité élevée.
Patent EP-0413021-A1 (EP)
Title: Condensateur matriciel
Inventor: HERBERT EDWARD
IPC: H01G4/30
Filed: 1990-02-21
Abstract: Un condensateur matriciel multibroches (116) comprend des première (100) et seconde (200) électrodes séparées par un matériau diélectrique pour former un élément capacitif et comprend des bornes (130, 132) pour le connecter aux première et seconde électrodes, les bornes étant distribuées le long des électrodes selon un agencement en grille. Les inductances sont réduites au minimum ou sensiblement éliminées dans les connexions des conducteurs au condensateur matriciel en raison des longueurs des chemins de conduction réduites entre un composant externe et le condensateur car l'accès au condensateur est assuré pratiquement dans toutes les régions des électrodes formant le condensateur. Dans un aspect de l'invention, un courant continu est conduit le long de la surface des feuilles conductrices constituant les électrodes.
Patent EP-0471744-A1 (EP)
Inventor: ZENZ FREDERICK A
IPC: F23C10/02
Filed: 1990-05-04
Abstract: Four de contact (9) gaz-solides à lit fluidisé, qui consiste en au moins une unité (10) de montée/descente encapsulée à éléments concentriques à deux côtés, où est agencé un passage de montée central intérieur (12) et un passage de descente concentrique extérieur (14). L'unité de montée/descente (10) est généralement agencée en dessus du lit fluidisé (11) et redirige les solides descendants vers le lit fluidisé où ils sont recyclés. Les surfaces des passages intérieur et extérieur du réacteur sont dotées d'un panneau d'échange de chaleur comportant une conduite interne (13) et une conduite externe (15), qui contiennent toutes deux un liquide en circulation. Un gaz réactif, de l'air par exemple, fait circuler en continu en phase diluée, à travers les passages de l'unité de montée/descente, les particules solides provenant du lit fluidisé à phase dense, ce qui produit un échange de chaleur avec le liquide. Les particules solides peuvent consister en un catalyseur ou un combustible comme du charbon.
Patent EP-0490923-A1 (EP)
Inventor: LEE ROBERT ARTHUR
IPC: B42D25/00
Filed: 1990-09-04
Abstract: A diffraction grating providing an optically variable image includes a pixellated diffraction grating in which each pixel is an individual optical diffraction grating so that the pixellated diffraction grating when illuminated generates an optically variable image. In another aspect the grating in some or all of the pixels of a diffracting grating formed by a regular matrix of pixels is arranged such that a reproduction of the grating by reflection contact printing generates a zero-order pattern which is grossly flawed by Moire or Talbot fringe effects. A method of forming the diffraction grating includes producing a counterpart pixellated diffraction grating of a substantially optically invariable image wherein each pixel of the optically invariable image is maped to a respective pixel of the pixellated diffraction grating. Each grating pixel is an individual optical diffraction grating of the associated pixel in the optically invariable image, so that the pixellated diffraction grating when illuminated generates an optically variable reproduction of the optically invariable image.
Patent EP-0455931-A1 (EP)
Title: Ölwanne für eine Brennkraftmaschine
Inventor: KRECHBERGER WOLFGANG
IPC: F01M11/00
Filed: 1991-01-21
Abstract: Eine an einem Kurbelgehäuse einer Brennkraftmaschine gehaltene Ölwanne weist einen flachen, plattenartigen Boden (4) und einen Ölsumpf (1) auf. Der flache Boden (4) ist mittels Stützen (6) direkt an mittlere Lagerstühle (10) der Kurbelwelle (11) angebunden. Die Schallabstrahlung der Ölwanne und die Steifigkeit der Lagerstühle sind dadurch wesentlich verbessert. <IMAGE>
Patent EP-0442349-A1 (EP)
Inventor: ASHER AMRAM
IPC: G07F5/18
Filed: 1991-02-05
Abstract: A system for operating minibars in hotel rooms based on a plurality of individual minibars, one in each of the hotel rooms, each of which is equipped with means for reading an electronic card coded for each hotel guest or according to the credit card of a guest, thus enabling the guest to open the minibar, a central computer which receives information on each opening of the individual minibar, and which can be used to deny access to such minibar when a reason for this exists. The system can also comprise means for monitoring the cooling of each mini bar. The main computer stores data on each individual access to the minibar by each guest and facilitates the presentation of a list of charges to the guest checking out from the hotel.
Patent EP-0453900-A1 (EP)
Inventor: YAMADA SHINJI C O ITAMI WORKS
IPC: B60T8/42
Filed: 1991-04-12
Abstract: A braking circuit provided with an antilocking apparatus, which prevents the pumping pulsation from transferring onto the master cylinder (2) side at the above described pumping operation time in a reflux system of antilocking apparatus of discharging the operating liquid into the reflux passage (L2) from the wheel brake (3) at the antilocking time so as to reflux it onto the master cylinder (2) side by a pump (6) provided on the reflux passage (L2), thereby to effectively restrain the unpleasant pulsation to be transferred onto the master cylinder (2) side by the equalization of the discharge pressure through the absorption of the discharge pressure.
Patent EP-0459386-A1 (EP)
Inventor: PERRY ROBERT JAMES
IPC: C08G69/28
Filed: 1991-05-28
Abstract: A process for the preparation of aromatic polyamides comprises reacting carbon monoxide, a diamine and an aromatic polyiodide having at least two iodine atoms covalently bonded to an aromatic ring in non-ortho positions. The process is conducted in the presence of a solvent, a catalyst and a base at a pressure greater than 1 kg/cm².
Patent EP-0492392-A1 (EP)
Inventor: TASCA JEAN-PIERRE
IPC: G01N27/90
Filed: 1991-12-18
Abstract: An exemplary embodiment comprises: 
 
  - a generator (1) consisting of a quartz-controlled oscillator and programmable frequency dividers; 
  - a power amplifier (2), supplying a periodic square-wave excitation signal, 
  - two coils (14, 15) electromagnetically coupled to a metallic component under test (17); 
  - a system (3 - 9) of measurement comprising two synchronous detectors for measuring the real and imaginary parts of the difference between the complex impedances of the coils (14, 15). 
 
<??>The frequency stability of the generator (1) improves the accuracy of the impedance measurements when these measurements are made at different frequencies. 
<??>Application to the non-destructive testing of metallic components using eddy currents at different frequencies. 
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Patent EP-0459580-A1 (EP)
Inventor: JANSSEN PETRUS CHRISTIANUS HEN
IPC: A22C21/00
Filed: 1991-05-24
Abstract: Method and device for separating the legs from a body part of slaughtered poultry. The method comprises the following processing steps: positioning the carcass part (1), formed by the body part and the legs, on the rear side, with the legs pointing upwards, relative to cutters (28, 38, 40); making a groin incision between each leg and the body part at the side of the leg facing the body part; dislocating each leg in the hip joint by bending or pressing out each leg relative to the body part; making a back incision between each leg and the body part, on the rear side of the body part, in the lengthwise direction of the backbone; pulling the legs off the body part, essentially in the lengthwise direction of the backbone and in the direction away from the tail part; and after dislocating of the hip, making a caudal hip incision in the remaining tissue connection between each leg and the body part. The two parts of each dislocated hip joint are moved a certain distance apart prior to making the hip incision. The device comprises a conveyor (2) for bringing in carcass parts (1) hanging by the legs, a guide channel disposed below the conveyor (2) and running parallel thereto for the rear side of the body part, which guide channel merges in the direction of conveyance into a guide face above which at a certain distance a conveyor chain (30) can move in the direction of conveyance (4) past the end of the conveyance by the conveyor (2), groin cutters (28) which are fitted on either side of the vertical plane of symmetry of the conveyor chain (30), leg push-out strips (8) which are fitted on either side of the above-mentioned plane of symmetry, downward running leg guides (8) diverging laterally in the direction of conveyance, behind which guides hip cutters (38) and back cutters (40) are provided on either side of the guide face, and a plate chain (50, 52) which can move below the guide face in the direction of conveyance (4) at a higher speed than the conveyor chain (42) moved along above it, the plates of the plate chain being provided with V-shaped recesses (56) at the side lying in the direction of conveyance. The leg guides comprise joint ball guides (36) which can push the joint ball of each dislocated hip joint over a certain distance away from the hip joint socket prior to the making of the hip incision.
Patent EP-0469667-A1 (EP)
Inventor: DESTRYKER ELISE
IPC: C08K3/22
Filed: 1991-07-22
Abstract: The invention relates to a composition comprising an electrically conductive polymer chosen from polypyrrole and/or substituted polypyrrole, a vanadium compound and an anion. The invention also relates to a process for obtaining this composition and to the uses of this composition.