baber/WOPTO huggingface dataset:
Patent EP-0421497-A1 (EP)
Inventor: VAN DEN BERGH MARC FRANS STEFA
IPC: B26F1/18
Filed: 1990-07-05
Abstract: Procedure for the intermittent performance of an after treatment of a strip (1), according to which the strip (1) is moved intermittently in its longitudinal direction in relation to an instrument (6 or 15, 16) and between two successive movements and therefore with stationary strip (1) in relation to the instrument (6 or 15, 16) the after treatment is performed by pushing the strip against the instrument with a pressure wheel (7), that is moved in the transverse direction of the strip (1) and opposite the instrument (6 or 15, 16), characterised in that the strip (1) is pressed with the pressure wheel (7) against the instrument (6 or 15, 16) by means of an at least relatively hard band (14) which at least during the after treatment is held stationary in relation to the instrument (6 or 15, 16).
Patent EP-0384639-A1 (EP)
Inventor: PAPAY ANDREW GEORGE
IPC: C08F8/00
Filed: 1990-02-15
Abstract: Preconditioned automatic transmission fluids are made by using a preblend formed by heating an alkenyl succinimide or succinamide dispersant with a phosphorus ester and water to partially hydrolyze the ester and then mixing the preblend and other additives with a base oil.
Patent EP-0388090-A1 (EP)
Inventor: THOMAS DAVID WILLIAM
IPC: B42D15/00
Filed: 1990-03-09
Abstract: A sheet (1), such as a banknote, has a security device comprising a see-through or print-through feature. The feature is provided in a region (3) of the sheet (1) which has a substantially uniform transparency and which is more transparent than a majority of the remainder of the sheet in the absence of applied ink.
Patent EP-0395247-A1 (EP)
Inventor: KOBAYASHI TOSHIO C O FUJI JUKO
IPC: B60K17/35
Filed: 1990-04-09
Abstract: A power transmission for a four wheel drive vehicle comprises a fluid-operated transfer clutch (45) mounted adjacent a rear differential (30) so as to transmit power to a front differential, and a fluid-operated restricting clutch (55) mounted adjacent the rear differential (30) and connected between the differential carrier and a corresponding axle so as to restrict differential operation of the rear differential (30). The engaging pressure of both clutch is controlled in accordance with driving conditions of a vehicle.
Patent EP-0417924-A1 (EP)
Inventor: PRYOR ROGER W
IPC: C30B29/04
Filed: 1990-08-23
Abstract: Shaped synthetic diamond articles are fabricated by vapour deposition of synthetic diamond on releasable moulds. A process is also provided for forming a shaped synthetic diamond article by coating a mould with an etchable layer and then depositing synthetic diamond on the etchable layer; the etchable layer is thereafter removed in an etchant bath, releasing the diamond article from the mould. The synthetic diamond articles are useful as high-­temperature, corrosion resistant vessels and as wear surfaces.
Patent EP-0426465-A1 (EP)
Inventor: JOHANSEN KNUT H
IPC: C04B41/50
Filed: 1990-11-01
Abstract: Composite structures of ceramic material and super concrete. The structures comprises an outer layer of ceramic material bonded to an internal structure of super concrete or an outer structure of super concrete bonded to an inner layer of ceramic material 
     The ceramic material is selected from inorganic or metallic products which are subjected to a temperature of 540°C and above during manufacture or use, while the super concrete comprises densely packed particles of inorganic materials embedded in a matrix based on an hydraulic cement and having a strength of at least 70 MPa.
Patent EP-0483427-A1 (EP)
Inventor: CHATTERJEE RANJIT NMN
IPC: A61K8/41
Filed: 1990-11-01
Abstract: The present invention provides deodorant compositions for controlling malodor from perspiration comprising a safe and effective about of a primary amine compound having the general formula:
       
 wherein R is selected from the group consisting of
       
 wherein R¹ is selected from the group consisting of hydrogen, hydroxy, C₁ - C₂₀ linear or branched chain alkyl, and C₁-C₂₀ linear or branched chain alkyl ethers of hydroxy; -CHR²CO₂H, wherein R² is selected from the group consisting of hydrogen, aryl and C₁-C₂₀ linear or branched chain alkyl; and C₁-C₂₀ linear or branched chain alkyl; and wherein R³ is C₁-C₆ alkyl; and a topical carrier for application to the skin or to articles of clothing worn in the vicinity of the skin. 
     Methods for controlling malodor comprising depositing on to skin in the axilla or crotch region, or articles of clothing worn in the vicinity of the skin of a safe and effective amount of a primary amine deodorant agent of the present invention, are also provided.
Patent EP-0385842-A1 (EP)
Inventor: SALMON THIERRY
IPC: A63C1/00
Filed: 1990-02-26
Abstract: Snow-skating device characterised in that it comprises a flat ski, which is raised up at the front, with edges on its sole-plate and on its upper face a forward-inclined wedge (6) for forming, with the axis of the ski, an angle of between 5 DEG  and 20 DEG , the upper surface (7) of the wedge (6) comprising means for securing a boot (8) and the length of the ski being between one and one and a half times the length of the boot. <IMAGE>
Patent EP-0407251-A1 (EP)
Inventor: WEISBUCH CLAUDE
IPC: H01S5/00
Filed: 1990-06-19
Abstract: The semiconductor quantum well laser (25, 27) comprises at least one ultra-thin layer (26) of thickness less than the critical thickness, and of which the material is isoelectronic with that of the well. 
<IMAGE>
Patent EP-0421856-A1 (EP)
Inventor: DE COUASNON TRISTAN
IPC: H04N9/31
Filed: 1990-10-01
Abstract: In order automatically to correct defects through feedback in an image display apparatus, the invention consists, … …  - in an acquisition phase, in displaying a test image consisting of bright points with known positions distributed over the screen and in analysing this displayed image via an image recall device in order to deduce therefrom the corrections for scanning, for focusing and for amplitude to be applied to the display means, in order that the test pixels displayed on the screen have the expected positions and characteristics, and interpolating these corrections for the intermediate pixels between test points. …  - in a tracking phase, in updating these corrections. … …<??>The invention applies in particular to the displaying of images by projection or back-projection possibly from collections of projectors, and to displaying on tubes. …<IMAGE>…
Patent EP-0434508-A1 (EP)
Inventor: TROUSSET YVES
IPC: G06T11/00
Filed: 1990-12-12
Abstract: Pour reconstruire la structure d'un corps au moyen d'algorithmes itératifs on choisit, pour les premières itérations de les effectuer avec une résolution moins grande de manière à limiter le nombre de calculs. On montre alors que, pour une réduction par trois, voire par quatre de la durée du calcul on sait reconstruire l'image. On montre même que l'image ainsi reconstruite est de meilleure qualité. <IMAGE>
Patent EP-0391813-A1 (EP)
Inventor: PARIS JEAN
IPC: A43B5/04
Filed: 1990-03-29
Abstract: The present invention relates to a rear-entry alpine-ski boot, comprising a lower shell part (1), which is rigid or semi-rigid, beneath an upper (3) comprising a rear cover (5) articulated in order to facilitate putting-on and taking-off of the boot, and a removable end piece (11) which is attached and immobilised, by locking means (12), on the extreme rear part (2a) of the sole (2) of the boot. 
<??>This alpine-ski boot is characterised in that the lower shell part (1) is open towards the rear, in other words its two lateral walls (1b) do not join at the rear of the sole (2) of the boot and the heel end piece (11) forming a release end piece is extended upwards by a curved upper part (11a) forming a closure, its concave side facing forwards, intended to be applied over the rear opening (9) of the lower shell part (1), delimited between the rear edges (1d) of its lateral walls (1b), covering the heel of the skier towards the rear and ensuring the continuity of the lower shell part (1) towards the rear. 
<IMAGE>
Patent EP-0384869-A1 (EP)
Inventor: OCHSENBEIN CHARLES
IPC: B65G57/18
Filed: 1990-02-16
Abstract: A device for palletising cylindrical articles, such as cardboard tubes (4), employs a method consisting in forming packs (25) preferably comprising two superposed rows of articles (4) disposed in a staggered arrangement. The device is composed of at least two stacking and transfer units which interact and are disposed side-by-side with a variable spacing in order to be adapted to different lengths of tubes (4). A first row of tubes is formed on an area (16) equipped with stacking means (28), then it is raised while a second row is formed under it. The packs (25) of tubes are brought to a binding station (33) and deposited at a waiting station (42) by a pair of transfer arms (30). Another pair of transfer arms (44) then stacks them on at least one transport pallet (6). Such a device permits the stacking, on a flat support, of packs of cardboard tubes or of other cylindrical articles whose diameters and lengths may vary. <IMAGE>
Patent EP-0406191-A1 (EP)
Inventor: PETERSEN LARS-GOERAN
IPC: H04Q11/08
Filed: 1990-06-06
Abstract: A wideband connection between subscribers G and B is through­connected in a digital time switch module. Information arriving from the transmitting subscriber G is stored in a speech store (SS) on store locations (SM) corresponding to the channel numbers (8, 11, 17, 31) of G. The receiving subscriber B is assigned chan­nels (7, 14, 21, 26). The channel numbers of G are stored in store locations (MM) of a matrix store (MS), and can be read-out via horizontal (HI) and vertical (VI) inputs. A fixed address number (6) is stored in a pointer store (PS) on store location (PM) corresponding to the channel numbers of subscriber B. When estab­lishing the wideband connection, an internal address number (M) is written into a difference store (OS) on a store location (OM) having the address of the fixed address number (6). A time slot counter (TSC) steps forward the time slots (7, 15, 21, 26) of subscriber B and addresses the pointer store (PS), wherein the ad­dress number (6) addresses the difference store (OS). On each ad­dressing occasion, the internal address number (M) is read-out to one of the vertical inputs (VI = 18) and the time slot counter (TSC) addresses the horizontal inputs (HI) at the same time. The channel numbers of subscriber G in the store locations (MM) address the speech store (SS) and the content of the store loca­tions (SM) are read-out to the channel numbers of subscriber B. Only the internal address number (M) need to be written-in when establishing the connection.
Patent EP-0452344-A1 (EP)
Inventor: PAASCH STEFAN
IPC: C09K23/00
Filed: 1990-01-04
Abstract: On obtient des dispersions aqueuses fluides d'hydrocarbures aliphatiques saturés fusibles entre 30 et 100°C et des graisses avec une teneur inférieure ou égale à 60% en poids de ces hydrocarbures aliphatiques en utilisant en tant qu'agent dispersant jusqu'à 1% en poids de produits d'addition d'éthylène non-ioniques tensio-actifs avec une valeur HLB comprise entre 12 et 19,6. De préférence, on utilisera des dispersions contenant entre 30 et 50% en poids d'alcool gras et, en tant qu'agent dispersant, des produits d'addition de 20 à 100 moles d'oxyde d'éthylène dans un alcool gras avec entre 16 et 22 atomes de C, en une quantité de 0,1 à 0,5% en poids, par rapport à l'ensemble de la dispersion.
Patent EP-0475940-A1 (EP)
Title: Process and device for manufacturing metal strips composed of two or more layers by cold-rolling plating.
Inventor: KULL PETER
IPC: B23K20/04
Filed: 1990-01-04
Abstract: Process and device for manufacturing metal strips composed of two or more layers by cold-rolling plating. The strips to be joined are passed through a pair of working rollers (1, 2) previously coated with a separating lubricant. The separating lubricant is applied in the form of an emulsion containing a much larger quantity of emulsion base than separating lubricant. Excess emulsion is immediately removed from the rollers (1, 2) by suction. The emulsion base is chosen so that it has a higher vapour pressure than the separating lubricant. The emulsion base itself is not a separating agent or lubricant for cold-rolling plating.
Patent EP-0453485-A1 (EP)
Title: Appareil de distribution d'un liquide parfume
Inventor: RICHARDSON AUBREY W
IPC: B43K7/00
Filed: 1989-12-26
Abstract: Distribution d'eau de cologne ou analogue. Le distributeur comprend un boîtier allongé (12) comportant un corps (16) et un couvercle (18) doté d'une attache (20) permettant de porter le distributeur dans la poche d'une chemise. Ledit boîtier (12) comprend un réservoir (30) renfermant de l'eau de cologne ou analogue ainsi qu'un applicateur à bille. Un bouchon (38) dans lequel se trouve un alésage (46) à un angle donné (48) par rapport à l'axe longitudinal (14) du boîtier, permet l'écoulement d'eau de cologne à partir du flacon (32) jusqu'à l'applicateur à bille, lorsque l'on renverse le distributeur. Lorsque l'on place ledit distributeur dans une position horizontale, l'eau de cologne ne peut couler par l'alésage du bouchon (46) du fait de l'angle de l'alésage, empêchant ainsi l'eau de cologne se trouvant dans le flacon (32) d'atteindre l'applicateur.
Patent EP-0453500-A1 (EP)
Title: Apparatus and method for measuring and maintaining the profile of a railroad track rail.
Inventor: ISDAHL DARWIN H
IPC: B24B19/00
Filed: 1990-01-11
Abstract: A method for restoring the rail (20) of a railroad track having a worn rail profile, said rail presenting a rail length extending along a rail longitudinal axis, and comprising a rail foot (26) having inclined gauge side and field side foot upper surfaces (34, 36), an uppermost railhead and an intermediate web (24) defining a rail centerline extending between said rail foot and said rail head, said method including the steps of acquiring (202, 206) a plurality of a number of sample points, i.e. data frames of the actual profile of the rail at a plurality of positions spaced apart along an interval of the length of said rail, said acquiring step including the steps of illuminating (215) the rail with a generally planar beam of light to present a railhead light line and gauge side and field side foot light lines, establishing (216) a reference origin from the intersection of the extension of said foot light lines, determining (217) the position of sample points along said railhead light line relative to said reference origin, and computing (206) a single representative rail profile over said rail interval from said data frames, comparing (208) said rail profile to an ideal rail profile to determine the differences between said rail profile and the ideal rail profile along said interval, and grinding (212, 214) said rail along said interval to reduce said differences between said rail profile and said ideal rail profile. <IMAGE>
Patent EP-0412169-A1 (EP)
Inventor: WATANABE YUKINOBU
IPC: A47K10/36
Filed: 1990-02-21
Abstract: This invention relates to an automatic toilet paper feeder. A toilet paper driving motor (19) is actuated by a detection signal from a non-contact sensor (34) for a period set by a timer (33) to deliver a predetermined length of toilet paper, and when this paper is cut by cutters (24,24'), one operation cycle is completed to prepare for the next cycle. A safety circuit (S) of a cutter motor (28) is provided so that when foreign matters exceeding the cutting power of the cutters (24,24') are clamped between them, a cutter motor (28) is rotated reversely and the cutters (24,24') are returned to the original operation start position. Toilet paper driving rollers (10, 11) are made of non-metallic flexible members (10b,11 b) divided into a plurality of segments in order to prevent the toilet paper, which is easily chargeable, from being entangled due to electrostatic suction and a contact portion (31 b) having a small area is provided on a guide plate (31) below the cutters (24,24'). The movable blades (24b,24b') of the cutters (24, 24') are brought into pressure contact with fixed blades (24a,24a') by a spring (26) so as to cut sharply the soft and flexible toilet paper (5). A receiving portion (32) is formed in an L-shape so that the toilet paper (5) delivered in the predermined length can be folded into a predetermined width and supplied irrespective of its delivered length. The receiving portion is also adjustable in a vertical direction. An openable cover(1a) is disposed on the front surface of the case (1) so that when any paper or foreign matter is clamped in the toilet paper driving rollers (10,11) or the cutters (24, 24'), it can be removed easily by opening the cover (1a). When this cover (1 a) is opened, the power switch is turned off so that the clamped matter can be removed safely.
Patent EP-0473594-A1 (EP)
Title: Method for depositing a layer on a substrate and also a processing system for that purpose.
Inventor: GRANNEMAN ERNST HENDRIK AUGUST
IPC: H01L21/205
Filed: 1990-03-06
Abstract: PCT No. PCT/NL90/00027 Sec. 371 Date Nov. 1, 1991 Sec. 102(e) Date Nov. 1, 1991 PCT Filed Mar. 6, 1990 PCT Pub. No. WO90/10949 PCT Pub. Date Sep. 20, 1990.Method and apparatus for the batchwise simultaneous treatment of several substrates by chemical vapor deposition. The method is carried out in a closed system and before the deposition treatment, the substrates are subjected to a cleaning treatment in the same system.
Patent EP-0423372-A1 (EP)
Inventor: NAKARAI NOBUAKI KOMATSU FIELD
IPC: E02F9/20
Filed: 1990-04-26
Abstract: A driving control device and a control method therefor suitable for industrial vehicles, particularly for construction vehicles such as a hydraulic power shovel, which makes it possible for a driver to drive a vehicle in a desired direction easily without any illusion. To accomplish this object, the method of the invention comprises tilting a driving lever in a desired driving direction, detecting the angle of the operation direction by a lever angle detector, detecting a relative angle of rotation between an upper swivelling member and a lower driving device by a car body swing encoder, sending these signals to a controller, judging the swinging direction of the lower driving device through the calculation by the controller, sending then the output signal to a driving operation valve to swing the lower driving device without travelling, stopping it when the lower driving device becomes parallel to the operation direction of the driving lever, and moving straight the lower driving device in the operation direction of the driving lever. The angle of the operation direction of the driving lever and its tilt angle may also be detected by the lever angle detector and then the lower driving device may be swung without travelling at a speed proportional to the tilt angle of the operation lever or may be moved straight. Furthermore, the lower driving device may be swung without travelling and driven by detecting the angle between an upper swing body and the direction of north of terrestrial magnetism by a gyrocompass.
Patent EP-0478653-A1 (EP)
Inventor: BURLISON JAMES GILBERT
IPC: B61D27/00
Filed: 1990-06-22
Abstract: Un système pour régler la température à l'intérieur d'un véhicule, d'une voiture de chemin de fer par exemple, comprend un circuit de réfrigération (18) doté d'un évaporateur (21) dans lequel l'air passe dans des orifices (24) orientés vers l'intérieur du véhicule, le condensateur (25) du circuit de réfrigération étant refroidi par des tuyaux contenant du liquide (26, 27) qui se situent sur toute la hauteur du véhicule et mènent à un échangeur de chaleur ou/liquide; une unité de refroidissement (18) est placée dans ou sur le toit du véhicule et l'échangeur de chaleur (19) est placé sur ou dans le plancher du véhicule, ou inversement. Le circuit de réfrigération comprend un compresseur rotatif à palettes (20) entraîné par un moteur électrique monophasique. Un dispositif de chauffage peut également être fourni. Dans une version modifiée, (Fig. 5, non illustrée) un circuit de réfrigération (118) est fixé sous le véhicule et refroidi par l'air; un échangeur de chaleur réfrigérant/liquide thermiquement relié au circuit de réfrigération (118) est couplé à un échangeur de chaleur eau/air (152) situé sur le toit du véhicule par un système de tuyaux contenant du liquide (155, 156) qui sont placés et s'étendent sur toute la hauteur du véhicule.
Patent EP-0438551-A1 (EP)
Inventor: HARDIGG JAMES S
IPC: E05B5/02
Filed: 1990-07-09
Abstract: Poignée légère (10) permettant de soulever et de transporter un conteneur lourd (11). La poignée (10) de la présente invention comprend un mécanisme à ressort de rappel (34) pour rabattre et escamoter automatiquement le corps (12) de la poignée (10) lorsque celle-ci n'est pas utilisée. Une autre caractéristique de l'invention consiste en un mécanisme d'arrêt (25) qui limite le mouvement de pivotement du corps de la poignée (12) à 90 degrés environ.
Patent EP-0484401-A1 (EP)
Inventor: TISCHER EDMUND G
IPC: C12N5/10
Filed: 1990-07-27
Abstract: Séquences d'ADN isolées, vecteurs d'expression et cellules de transformation permettant la production à grande échelle de facteur de croissance de cellules endothéliales vasculaires. Le facteur de croissance de cellules endothéliales vasculaires est utile dans le traitement de lésions nécessitant la néovascularisation ou la réendothélialisation pour se cicatriser.
Patent EP-0497834-A1 (EP)
Inventor: BURTLE GARY J
IPC: A23K1/18
Filed: 1990-10-23
Abstract: Les compositions alimentaires pour poissons contenant un supplément de jusqu'à 0,5 % de L-carnitine, de préférence d'entre 0,1 % et 0,3 % de L-carnitine, provoquent des gains de croissance plus élevés, des concentrations réduites de matières grasses dans les tissus, et une résisance accrue au stress (toxicité ammoniaque) chez les poissons, lorsqu'on les compare aux poissons qui ont reçu le même régime alimentaire sans supplément de carnitine.
Patent EP-0507778-A1 (EP)
Title: Paging system employing designated batch information service data message transmission.
Inventor: SNOWDEN GREGORY O
IPC: H04B7/00
Filed: 1990-10-29
Abstract: A paging system which provides both individual and information services includes a transmitter for transmitting page call address and data periodically in batches, and a population of battery saver paging receivers for receiving the transmitted call information. Each transmission batch comprises a synchronization code followed by a predetermined plurality of sequential frames. Each subscribing receiver searches for its individual service address in a first designated frame of each batch of a transmission period, and in addition, searches for its information service address in a second designated frame of a designated batch of a transmission period. Individual and information service data messages are obtained from frames subsequent the frame at which their respective address is found.
Patent EP-0439083-A1 (EP)
Inventor: IWANE HIROSHI MITSUBISHI PETRO
IPC: C07C39/15
Filed: 1991-01-21
Abstract: A process for preparing 4,4'-dihydroxybiphenyl comprising oxidizing 4,4'-diisopropylbiphenyl with molecular oxygen and decomposing the resulting oxidation product in the presence of an acid catalyst is disclosed, in which oxidation of 4,4'-diisopropylbiphenyl is carried out in the presence of ammonia or an ammonium salt. The oxidation product has an increased selectivity of 4,4'-diisopropylbiphenyl dihydroperoxide and, therefore, produces the desired product in high yield upon acid decomposition.
Patent EP-0444506-A1 (EP)
Inventor: RUEGER REINHOLD DR
IPC: C07D213/82
Filed: 1991-02-20
Abstract: 2.1 Photographic silver halide materials, which contain hydrazine compounds, for producing images with ultrasteep gradation by rapid development must be developed at relatively high pH values. Accordingly, the stability of the developer solutions is inadequate. …<??>2.2 A new class of arylhydrazides with a cationic group in the acyl radical allows materials to be produced which can be developed rapidly at a relatively low pH value to an ultrasteep gradation. …<??>2.3 Reprography, especially for screening half-tone images.