baber/WOPTO huggingface dataset:
Patent EP-0440074-A1 (EP)
Inventor: HEINZ FRITZ PROF-DR
IPC: C07H3/06
Filed: 1991-01-22
Abstract: The invention relates to a process which starts from inulin-containing plant material and produces an inulooligosaccharide product which is low in glucose, fructose and sucrose. This is achieved by subjecting the inulin-containing plant material directly after comminution and pasteurisation to an enzymatic treatment with endo-inulinase and choosing conditions for this which minimise the glucose, fructose and sucrose contents, and then removing interfering glucose and fructose by chromatography. The sucrose can be removed by adding  alpha -glucosidase, especially before the chromatography. Selected conditions for the enzymatic treatment are: maintaining the pH constant between 5.0 and 5.6, and the temperature between 50 and 60 DEG C and using 1.8 to 2.4 enzyme units of endo-inulinase per gram of inulin.
Patent EP-0446623-A1 (EP)
Inventor: ROGIC VLADIMIR
IPC: A47B9/16
Filed: 1991-02-09
Abstract: The top ends of collapsible legs (4, 5) which form an X-shaped cross and are connected like scissors are connected via connecting rods (7) to the underside of a box (3), a platform or the like which is to be supported, and can be locked in the uncollapsed state of the frame (3). <IMAGE>
Patent EP-0459236-A1 (EP)
Inventor: REITBERGER PETER DR ING
IPC: H04B7/26
Filed: 1991-05-16
Abstract: To set up LOS radio links between calling mobile transceiver stations and other remote mobile or fixed transceiver stations in a predetermined operating area, in particular in the frequency range above 1 GHz, an electronic memory and an assigned computer are provided in each mobile station; the geographical and topographical data of the operating area are stored in each case in the memory and, by entering the instantaneous location data of the calling station and the remote station into the computer before a radio link is set up, the path loss between these two stations is calculated on the basis of the geographical and topographical data stored in the memory using known model calculations.
Patent EP-0513412-A1 (EP)
Inventor: KAROLEK NEIL C
IPC: B60R16/04
Filed: 1991-05-16
Abstract: A battery thermal control system including a casing (30) for the battery (16) and a cover (32) for enclosing the battery (16) in the casing, the casing (30) being provided with a number of ribs (44,46) for supporting the battery in a spaced relation to the bottom (34) of the casing and to the side walls (40,42) of the casing, a fan (24) connected to discharge air into the casing for circulation through the spaces between the battery and the casing and a bypass duct (90) for connecting the fan to a warm air source (88,92) for heating the battery in the winter. A timer circuit is provided for continuing the operation of the fan (24) after the engine is turned off. The timing circuit including a temperature switch (76) for activating the timer circuit when the temperature is above a preset minimum.
Patent EP-0459361-A1 (EP)
Inventor: DIN FRANKLIN M
IPC: A61C5/12
Filed: 1991-05-27
Abstract: A dental matrix band (10) that is flexible and bondable to resin based restorative materials. This matrix band will permanently bond to the filling and the tooth. It becomes a permanent part of the composite restoration and may be wholly retained, partially retained, or completely removed depending upon the needs of the dentist, patient and the specific purpose for which this band is used. The dentist forms a prepared cavity. The thin, flexible composite matrix band is then inserted between the tooth (30) and the adjacent tooth (32). The band (10) is firmly held against the tooth with the surface of the band passively abutting the adjacent tooth. A bonding agent is applied to the appropriate tooth surfaces, the cavity and the band. The agent is cured, the prepared cavity is filled with a composite resin, the resin is cured and the excess portion of the band is removed.
Patent EP-0470532-A1 (EP)
Inventor: SCHMIDT HANS DR-ING
IPC: F17C9/04
Filed: 1991-08-03
Abstract: In a process for gasifying liquid natural gas with energy recovery using separate fluid circuits, natural gas itself, heated to ambient temperature, is used for a first fluid circuit (2a), said natural gas is depressurised (X1) in a productive manner, condensed counter to natural gas to be heated and, in part, remixed with the liquid natural gas stream. The remaining part (2c) is branched off, and is gasified in parallel to, but separately from, the natural gas to be gasified, heated and is delivered as a natural gas low-pressure product. Since the productive depressurisation of the first circuit fluid can also take place in a multi-stage manner (X1B,X1A), with formation of streams (3B,3A) of differing pressure, it is possible, by this means, to produce, in one natural gas gasifying plant, various natural gas product streams of differing delivery pressure. <IMAGE>
Patent EP-0481266-A1 (EP)
Inventor: SCHMOOCK HELMUTH
IPC: B05D7/04
Filed: 1991-09-26
Abstract: In a foil (film, sheet) having at least two surfaces which are essentially plane-parallel to one another, at least one of the surfaces is provided with a metal layer. On its metallic surface, the metal layer is covered over the entire area by a layer which adheres strongly thereto. The protective layer is formed by an organic product which adheres strongly to the metallic surface. The organic product can be in the form of a synthetic resin having a molecular weight of greater than 10,000 kp. The synthetic resin may be in the form of a coating resin. The organic product may alternatively be in the form of a synthetic wax having a molecular weight of less than 10,000 kp. The wax does not smear (lubricate). The organic product may be in the form of a natural resin. It comprises rubber. The organic product may be in the form of a natural wax. The natural wax does not smear (lubricate). The organic product is in the form of a print primer which simplifies printing of the metallic surface. It may also be in the form of a mixture of synthetic resin and natural resin and/or in the form of a mixture of resin and wax. The protective layer can comprise a lubricating substance mixed with a synthetic resin and/or a lubricating substance mixed with a natural resin. <IMAGE>
Patent EP-0483739-A1 (EP)
Inventor: KNUETTEL WERNER
IPC: B61B13/04
Filed: 1991-10-29
Abstract: A telpher line with self-driven vehicles (16, 18) which can be moved along a horizontally, or essentially horizontally, extending pathway (10) and comprise preferably two sets of running gear (20,22) connected via a crosspiece (28) is proposed. In order to ensure for example in the mounting or processing areas, a desired distance between successive vehicles (16,18), it is proposed that the vehicles (16,18) interact with a spacing device (76) which is driven by the vehicles themselves and is in the form of an endless circulating element such as a strap or chain. <IMAGE>
Patent EP-0485866-A1 (EP)
Inventor: BERNITZ FRANZ
IPC: H05B41/38
Filed: 1991-11-05
Abstract: The invention relates to a pulsed switched mode power supply, using pulse-width modulation, for operating a discharge lamp (L) using a starting circuit (Z). In parallel with the capacitor (CA) on the output side, the switched mode power supply has an RC element (R, CR) which is used as a starting aid for the lamp (L). An NTC thermistor (H) may also be used instead of the RC element (R, CR). <IMAGE>
Patent EP-0485916-A1 (EP)
Inventor: SCHUETZ EBERHARD
IPC: A01B45/00
Filed: 1991-11-11
Abstract: An aerating machine having a chassis (10) and motor drive possesses a guide device (22) which conveys the lifted-out aerated material obliquely rearwards and upwards. The aerating machine can be combined with a drill reseeder, in which the ejection guide channel is followed by a feed channel (45) depositing the aerated material at a distance behind the aerating roller (18) in the direction of travel, in such a way that reseeding can take place on the intermediate lawn surface aerated, but freed from aerated material, and for this purpose a seed container (44) having a discharge device is arranged between the knife roller (18) and the aerated-material outlet orifice (42) of the feed channel (45). According to another embodiment, the conveyed aerated material is compressed, so that it assumes a smaller volume for depositing. For this purpose, a conveyor worm (50) of decreasing feed cross-section is provided. <IMAGE>
Patent EP-0490189-A1 (EP)
Inventor: MUEGGE HANS-JUERGEN
IPC: B24C3/14
Filed: 1991-11-29
Abstract: A blast installation for blasting the surface of workpieces (9) elongated in at least one extension direction, e.g. sheet metal, sections, steel structures or the like, has a blasting booth (1) with at least one centrifugal wheel (3) for accelerating the blasting agent and a conveying device (7) moving the workpieces (9) through the blasting booth (1) under the centrifugal wheel (3) as well as a deflecting device (15) influencing the direction of the blasting-agent jet (14) after its discharge from the centrifugal wheel. In order to effectively blast workpieces (9) of any construction on all surfaces and to avoid the depositing of blasting agent at undesirable locations, it is proposed that the deflecting device (15) have at least two guide members (12, 13) which can alternatively be moved into the blasting-agent jet (14) in such a way that one guide member deflects the blasting-agent jet (14) in the direction of movement of the conveying device (11), and the other guide member deflects the blasting-agent jet (14) against the direction of movement of the conveying device (11). <IMAGE>
Patent EP-0464979-A1 (EP)
Inventor: TOMIOKA HIROKI
IPC: C07D233/90
Filed: 1991-02-19
Abstract: A pyridylimidazole derivative useful as an insecticide has the formula;
       
wherein R 1  is a hydrogen atom, a C 1 -C 3  alkyl group, a C 1 -C 3  alkylthio group or a C 2 -C 3  alkoxyalkyl group; R 2  is a hydrogen atom or a C 1 -C 4  haloalkyl group; R 3  is a halogen atom, a nitro group or a trifluoromethy group; and R 4  is a C 1  -C 3  haloalkyl group or a C 1  -C 3  haloalkoxy group. It can be produced by reaction of a halide providing the aryl moiety with an imidazole derivative.
Patent EP-0454502-A1 (EP)
Inventor: UCHIDA TEIJI
IPC: H05K1/18
Filed: 1991-04-29
Abstract: An optical surface mount circuit comprises a substrate (10) having optical wave guides (12) and a first guide means (11) positioned and fixed relative to an end surface (14) of the optical wave guide, and an optical part (50) having an optical terminal (5,7) and a second guide means (9) at the bottom positioned and fixed relative to the optical terminal, the first and the second guide means (11,9) being engaged and fixed at the front surface of the substrate (10), and the optical terminal (5,7) and the end surface (14) of the optical wave guide being optically connected. 
     A substrate used in the optical surface mount circuit, a method of producing the substrate, and an opto-electronic surface mount device used in the optical surface mounting circuit, are also disclosed.
Patent EP-0473323-A1 (EP)
Inventor: SUGASAWA MASAYUKI
IPC: H04N5/365
Filed: 1991-08-13
Abstract: A circuit for processing red, green and blue color signals read out of red, green and blue solid state image sensing devices, light receiving elements of the green solid state image sensing device are spatially shifted with respect to those of the red and blue solid state image sensing devices in a horizontal scanning direction by a half of a pitch of the arrangement of the light receiving elements, including red, green and blue channels, each having a correlation double sampling circuit, in which a color signal is sampled at feed-through portion and signal portion thereof to derive two sample values and a difference between these sample values is derived as an output color signal. When the green color signal is sampled and held in the green channel, the sampling operation in the red and blue channels is inhibited by neutralizing sample values in these channels, and when the red and blue color signals are sampled and held in the red and blue channels, respectively, the sampling operation in the green channel is inhibited by neutralizing sample values. The frequency response of a brightness signal obtained by mixing the thus processed red, green and blue color signals does not become zero even if an object to be picked-up has a spatial frequency which is equal to the sampling frequency.
Patent EP-0448465-A1 (EP)
Inventor: BADOZ PIERRE ANTOINE
IPC: G01J1/02
Filed: 1991-03-20
Abstract: It comprises at least one element including a heterostructure on a substrate (12), this heterostructure comprising two conductive layers (6, 10) and, between the latter, a semiconductor layer (8) forming a potential barrier with each of the conductive layers, excited electrons being formed when the heterostructure is illuminated by luminous radiation whose energy is at least equal to the detection threshold of the heterostructure, this enabling this radiation to be detected by internal photoemission of the electrons from one conductive layer to another. The device further comprises means (18) of variable polarisation of the heterostructure, these means of polarisation making it possible to vary the spectrum, and likewise the threshold, of detection of this device. 
<??>Application to the detection of infrared radiation. 
<IMAGE>
Patent EP-0459869-A1 (EP)
Inventor: CARRERE NOEL
IPC: B21D3/05
Filed: 1991-05-22
Abstract: The invention relates to a method and to a device for automatically adjusting the position of at least one straightening roller of a roller straightener with a view to obtaining the correct straightening of an elongate product which has variations in cross-section. The diameter of the product to be straightened (1) is measured (21, 2; 23, 26) in a plane perpendicular to the axes of the straightening rollers (20, 21, 22, 23, 24, 25) and as a function of the diameter thus determined, the positioning of at least one of the straightening rollers (20, 21, 22, 23, 24, 25) is caused, this positioning corresponding to the correct straightening of an elongate product whose diameter in the straightening plane is equal to the measured diameter. <IMAGE>
Patent EP-0466572-A1 (EP)
Inventor: LEROY YANNICK
IPC: A47C7/46
Filed: 1991-07-09
Abstract: Centralised control block for vehicle seat for horizontal, vertical and tilt adjustments of the different parts of a seat, in which the box (20) contains feed circuits for different motors controlling the movements of the parts of the seat, these circuits fed by an on-board power supply (S1) enabling the driving with the reversal of the direction of rotation of the motors by means of a circuit-changing switch, and the selection of the different motors being achieved by means of a wheel (30) carrying terminals (31 to 41) which each control one circuit of a motor for controlling one of the seat components. 
<IMAGE>
Patent EP-0469962-A1 (EP)
Inventor: DENOISEUX MICHEL
IPC: E21B31/00
Filed: 1991-07-23
Abstract: A traction is applied to one of the ends of the elongate body (3) in the axial direction of the tubular member (4). The elongate body (3) is vibrated while a traction is exerted on its end. Ultrasonic waves are transmitted from the end of the elongate body (3) on which the traction is exerted and in the axial direction to ensure its vibration. The means for producing vibrations consist of an ultrasound generator (26) used in combination with a transducer (30) inserted between a means of traction (6, 7) and the end of the elongate body (3). <IMAGE>
Patent EP-0495324-A1 (EP)
Inventor: LEBRET PIERRE BENDIX EUROPE
IPC: B60T8/42
Filed: 1991-11-20
Abstract: The invention relates to an anti-skid system for the drive wheels of a motor vehicle whose braking system comprises two hydraulic sub-circuits (6, 7) each connecting a drive wheel and a free wheel to a working chamber of a master cylinder (1) and includes an anti-lock device for the wheels when braking, comprising, for each of the wheels, a three-way electrovalve (54, 53, 52, 51) normally opening communication between a pressurised fluid inlet and the brake motor (34, 33, 32, 31) associated with the wheel, while in the relaxed phase of the anti-lock device, it closes this communication and connects the brake motor to a reservoir (21, 22) of fluid under low pressure, and, for each sub-circuit, comprising a commutating slide valve (11, 12) isolating the brake motors from the working chamber of the master cylinder (1) during the operation of the pump (46, 45) associated with the anti-lock device. 
<??>According to the invention, it moreover comprises a control slide valve (63, 61) determining at rest a direct communication between the brake motor (33, 31) of the free wheel and the working chamber of the master cylinder (1) and interrupting this communication when the fluid pressure in the brake motor (33, 31) of the free wheel is greater than a predetermined value. 
<IMAGE>
Patent EP-0494583-A1 (EP)
Inventor: MASI ANTONIO
IPC: B60N2/60
Filed: 1991-06-28
Abstract: Seat cover for a front motor vehicle seat, comprising a cover (3) made from a single piece with a part (30) intended to cover the actual seat (1) and a part (40) intended to cover the back (2), in which the part (30) of the cover intended to cover the seat is equipped with sections (31) for covering the sides and the front edge (11) of the seat and which have a lower edge (33) of a length which is shorter than that of the upper edge (34) in order to ensure the stability of the cover against any upward movement, whilst an elastic fabric portion (32), which joins the said panels in pairs, stretches them, and in which the part (40) of the cover intended to cover the back is equipped with two lateral panels (41) for covering the sides (20) and which are extended (42) so that they make it possible to surround the top of the back and are able to be fastened together in this position, although in a detachable manner, by means of "Velcro" strips of a length permitting satisfactory adaptation to backs of different sizes. <IMAGE>
Patent EP-0490829-A1 (EP)
Inventor: MAI RENATO
IPC: B62D55/20
Filed: 1991-11-25
Abstract: A rubber track consists of a rubber structure (1) in the form of an endless chain exhibiting on the side opposite to the tread, a series of longitudinally aligned metal inserts (3) on which rollers (4) carrying the vehicle weight rest. Each metal insert (3) is comprised of a pair of parallel plate-like elements (6) which exhibits two first flaps (9) close and parallel to each other and extending in the longitudinal direction from one side of the insert (3), and two second flaps (10) parallel to and spaced apart from each other and extending in the longitudinal direction from the opposite side of the insert (3). The first two close flaps (9) of an insert (3) are disposed between the second two spaced flaps (10) of the adjacent insert (3) so as to form a continuous support surface for the rollers (4) carrying the vehicle weight.
Patent EP-0470942-A1 (EP)
Inventor: PREMJI ZAHIRUDEEN
IPC: G11B7/135
Filed: 1991-08-07
Abstract: An objective lens having chromatic aberration is disposed in an optical system for focusing recording and/or reproducing beams upon a surface of an optical disc, and two detecting light beams having different wavelengths are passed through the lens. When the surface of the optical disc is positioned at a focal point of one of the beams, the other beam is not focused on the optical disc. When the surface of the disc is positioned midway between the focal points of the two beams, the two light spots have equal intensity. The light intensity of the two spots is detected, so that focusing errors can be determined based on the difference between the detected intensities.
Patent EP-0469124-A1 (EP)
Inventor: HARRIS CLARK E
IPC: B65C9/06
Filed: 1991-02-19
Abstract: Un emballage (P) recyclable exempt de carton, utile pour contenir et protéger un produit (C) tel qu'une pellicule photographique (F), comprend un conteneur en plastique recyclable (10) avec un couvercle correspondant (18) qui portent tous les deux des étiquettes (26, 32, 38) en plastique recyclable de manière compatible, sur lesquelles sont inscrites des informations sur le produit. Une de ces étiquettes (26) sur le couvercle (18) comprend des languettes (28) aisément déchirables qui partent du couvercle et sont fixées sous tension au conteneur (10). Une deuxième étiquette (32) fixée au conteneur (10) et recouvrant les languettes déchirables (28) comprend des feuilles intérieure et extérieure (34, 36) collées ensemble de manière détachable. La feuille extérieure (36) peut être enlevée de manière à révéler des informations inscrites sur les surfaces (34o, 36i) de contact entre les deux feuilles (34, 36), puis recollée sur la feuille intérieure (34). Une troisième étiquette (38), séparément collée à la première étiquette (26) sur le couvercle (18), peut être enlevée et recollée sur une autre surface, à des fins de référence, une fois que l'on a enlevé le produit (C) de l'emballage. Une languette (24) d'appui pour le pouce formée sur le couvercle (18) afin de faciliter le retrait du couvercle (18) sert également à orienter le conteneur (10) et le couvercle (18) de sorte que les étiquettes (26, 32, 38) soient correctement positionnées et à orienter l'emballage (P) ainsi obtenu dans un dispositif (D) d'étalage et de distribution qui coopère avec l'emballage. Le dispositif (D) comprend une chute tubulaire (50) transparente verticale à extrémité ouverte avec une fente longitudinale (58) qui part de sa face postérieure et qui reçoit l'emballage (P) par son extrémité supérieure ouverte (52), la languette (24) d'appui pour le pouce faisant saillie en arrière (d1) à travers la fente (58), orientant les étiquettes (26, 32, 38) de l'emballage de sorte qu'elles soient tournées en avant (d2), dans la direction voulue d'étalage
Patent EP-0530198-A1 (EP)
Title: Composes heterocycliques utilises comme inhibiteurs d'aldose reductase
Inventor: EGGLER JAMES FREDERICK
IPC: A61K31/40
Filed: 1991-03-06
Abstract: Certains composés spirocycliques hétérocycliques et leurs sels pharmaceutiquement acceptables constituent des inhibiteurs de l'enzyme d'aldose réductase, et par conséquent ils sont utiles dans la maîtrise de complications diabétiques.
Patent EP-0672684-A1 (EP)
Inventor: MATSUNAGA KEITA PHARMACENTICAL
IPC: A61K38/00
Filed: 1991-05-31
Abstract: A homogeneous megakaryocyte colony stimulating factor (Meg-CSF) comprising a protein having an activity of forming a megakaryocyte colony from human or mouse myelloid cells in vitro and an activity of increasing the numbers of megakaryocyte precursor cells and megakaryocytes in vivo, said Meg-CSF being produced by culturing cell strains of a large human-derived pulmonary cell carcinoma, e.g. PC-13 strains, or human pulmonary carcinoma cell strains, i.e. MC-1 strains, separated as monoclonal cells from the PC-13 strains, recovering the supernatant of the resulting culture medium, separating the Meg-CSF from the supernatant, and purifying it by a newly developed purification technique. The obtained homogeneous Meg-CSF is a homogeneous protein having a molecular weight of about 23,000 according to gel filtration or about 20,000 according to SDS-PAGE and an isoelectric point of 4.5 to 5.5. The partial amino acid sequence of the protein has been determined. The homogeneous Meg-CSF is useful for treating a certain kind of thrombocytopenia.