baber/WOPTO huggingface dataset:
Patent EP-0438430-B1 (EP)
Inventor: GRATZL RUDOLF
IPC: G03B17/26
Filed: 1989-09-29
Granted: 1994-06-22
Abstract: PCT No. PCT/DE89/00631 Sec. 371 Date Mar. 27, 1991 Sec. 102(e) Date Mar. 27, 1991 PCT Filed Sep. 29, 1989 PCT Pub. No. WO90/04206 PCT Pub. Date Apr. 19, 1990.Film cassette with a housing in which a film supply container and a film takeup container are provided in housing halves 11, 12 arranged side by side to receive an exposed and unexposed film, a cassette window mountable on the film guide surface of a motion picture camera, and a cassette drive. Between housing halves 11, 12, a turning loop device 2 is arranged in which the film is guided from one housing half 11 to the other housing half 12.
Patent EP-0476184-B1 (EP)
Inventor: LESSWAY RICHARD J
IPC: B23Q17/20
Filed: 1990-12-20
Granted: 1994-12-07
Abstract: An automatic true centering steady rest apparatus (10) for a rotating cylindrical workpiece (88) during a machining or grinding operation on the workpiece (88). The apparatus (10) has an integrally mounted gaging device (82,109,111), for continuously gaging the diameter of a workpiece (88) during a machining or grinding operation. A pair of gripper arms (60,62) are slidably mounted on an operator body (44) in a housing (12). Each gripper arm (60,62) and the operator body (44) carries a workpiece contact member (50,74,76) engagable with the perimeter of the workpiece(88). The gripper arms (60,62) are urged to grip a workpiece (88) by the action of a pair of rollers (78,80) and two sets of fixed guide pins (90,91) (92,93) which are operatively engagable with camming contours (32,34) contained on opposing inner surfaces (32,34) of the apparatus housing (12). The improved efficiency of the apparatus (10), as a result of the roller and guide pin action allows for placing the gaging device remotely from the workpiece (88), without any loss in the precision of its measurement.   <IMAGE>
Patent EP-0427309-B1 (EP)
Inventor: PADLEY FREDERICK BOLTON
IPC: C12P7/64
Filed: 1990-10-11
Granted: 1994-12-14
Abstract: High erucic cruciferae oils are interesterified with C16 or higher fatty acids or derivatives thereof. The use of a 1,3-selective lipase leads to the introduction of the fatty acid groups in the 1,3-positions. The liberated erucic acid (derivative) can be hydrogenated; the behenyl acid (or derivative) thus formed can be recirculated to provide at least 50% of the behenyl acid (derivative) needed in the process. The products obtainable by these processes, display good anti-blooming properties.
Patent EP-0395302-B1 (EP)
Inventor: NISHIMOTO SHIGERU
IPC: C07D281/10
Filed: 1990-04-20
Granted: 1995-01-04
Abstract: There is disclosed a process for preparing 1,5-benzothiazepine derivatives represented by the formula: <CHEM> wherein one of R<1> and R<2> is a lower alkyl group or halogen atom, and the other is hydrogen atom, R<3> is a lower alkyl group or a lower alkoxy group, which comprises subjecting a propionic acid compound represented by the formula (II): <CHEM> wherein R<1>, R<2> and R<3> have the same meanings as defined above,  to intramolecular ring closing reaction in the presence of a sulfonic acid compound represented by the formula (III):    R<5>SO3H   (III> wherein R<5> represents a lower alkyl group or a substituted or unsubstituted phenyl group.
Patent EP-0401056-B1 (EP)
Inventor: SMITH ROBERT J
IPC: A61P31/04
Filed: 1990-06-04
Granted: 1997-11-12
Abstract: Catabolic, gut-associated pathological processes, including intestinal mucosal and pancreatic atrophy and enhanced gut permeability, impairment of host defences and compromised immune function, can be treated, and recovery from bone marrow transplantation can be promoted by the administration of a therapeutically effective amount of glutamine or an analogue thereof.
Patent EP-0426286-B1 (EP)
Inventor: GUMPRECHT WILLIAM HENRY
IPC: C01B7/19
Filed: 1990-09-06
Granted: 1994-04-20
Abstract: A process for preparing hydrogen fluoride that involves treating anhydrous hydrogen fluoride containing primarily trivalent arsenic impurities with a sulfur compound capable of providing sulfide ions (e.g., H2S) so as to precipitate the arsenic (i.e., as As2S3) followed by separation and recovery (e.g., by distillation or filtration) of purified anhydrous hydrogen fluoride.
Patent EP-0421822-B1 (EP)
Inventor: WETZEL RODNEY J JR
IPC: E21B43/04
Filed: 1990-10-05
Granted: 1996-05-08
Abstract: A method and apparatus are provided for injection of fluid within a subterranean well (W) for treatment of a production zone (PZ) within the subterranean well by first initiating flow of treatment fluid into one of uppermost (UP) and lowermost (LP) portions of the zone (PZ) and by subsequent continuation of flow of treatment fluid into the other of the uppermost (UP) and lowermost portions of (LP) of the zone (PZ). A conduit (10) is assembled which carries a zone isolator (11), and fluid communicating means (12) having first and second communicating members (12a, 12b). The conduit (10) is run into the well (W) until the isolator (11) is set above the zone (PZ) and the first communicating member (12a) is in proximity to the uppermost end of the zone (PZ) and the second communicating member (12b) is in proximity to the lowermost end of the zone (PZ). A first injection flow path is formed for the fluid which extends from the top of the well (W) through the interior of the communicating means (12) and out only the exterior of the second communicating member (12b) and into the lowermost end of the zone (PZ). A second injection flow path is thereafter formed for said fluid and extends from the top of the well (W) through the interior of only the first communicating member (12a) of the communicating means (12) while the fluid is prevented from passing from the interior to the exterior of the second communicating member (12b), the second injection path for the fluid continuing out of the first communicating member (12a) and into the other end of the zone (PZ). With the zone isolator (11) still in place, gravel packing of the well may be thereafter effected.
Patent EP-0436296-B1 (EP)
Title: Alkyl sulphate salts
IPC: C11D1/14
Filed: 1990-11-23
Granted: 1993-03-17
Abstract: C10 to C20 alkyl sulphate salts of which at least 15% of the alkyl groups are branched and formulated as free flowing particulate compositions which comprise a polyalkylene glycol and/or a glycol diester or glycerol triester of a C12 to C24 alkanoic acid.
Patent EP-0429376-B1 (EP)
Title: Apparatus for measuring the mechanical properties of a sample, especially textile
IPC: G01N3/14
Filed: 1990-11-13
Granted: 1993-05-26
Abstract: Apparatus for measuring the mechanical properties of a sample in the form of webs (1), which is fastened at its ends (6) and (7) between two jaws (8) and (9) resting on a base (2), characterised in that it comprises:   - two parallel deflecting cylinders (4) and (5) arranged on either side of the base (2); - two pendulum links (12) and (13) fastened respectively on the one hand to the jaws (8) and (9) and on the other hand to two angle pieces (14) and (15) by means of two pendulum yokes (16) and (17),   - a lever arm fixed to the primary shaft (21), - a weight carrier fastened in the manner of a pendulum to the free end of the lever arm (25) and intended for receiving masses of known size.   <IMAGE>
Patent EP-0430834-B1 (EP)
Title: Monobloc box for roller shutter
IPC: E06B9/17
Filed: 1990-11-15
Granted: 1993-01-07
Abstract: A monobloc box for a roller shutter is composed of a U-section profile (7) each end (14, 15) of which is covered by a lateral side-plate (16, 17), and of a removable front cover (13), this box enclosing at least one shaft (25) supporting a shutter (26) and having, at the level of its ends, tail shafts (35) held by support cheeks (36, 37) located in the same vertical plane as slides (31, 32) serving as a guide for the lateral ends of the shutter, one of these tail shafts (35) being provided with an operating device (38) placed, with respect to the shutter (26), beyond the corresponding support cheek (36). In order to improve the mechanical strength, the fixing to the casing frame (2) of a window or similar (4) and the design of this monobloc box, its support cheeks (36, 37) are independent of the lateral side-plates (16, 17) and provided with means (40, 41, 52) ensuring a direct connection between them and the said casing frame (2). <IMAGE>
Patent EP-0382692-B1 (EP)
Title: Drain device for a dish-washer
IPC: A47L15/42
Filed: 1990-01-19
Granted: 1993-08-11
Abstract: This invention relates to a device for a dish-washer which comprises a tub (10) in which liquid is circulated for cleaning the dish. The dish-water has a drain pump (14) with an inlet which is placed adjacent the bottom of the tub and a conduit (16) which is connected to the outlet (15) of the pump through which the liquid is emptied from the machine. The conduit comprises an ejector (17) through which the liquid flows during emptying the suction side of the ejector being connected to the tub.
Patent EP-0467901-B1 (EP)
IPC: F24C3/04
Filed: 1990-04-04
Granted: 1993-03-17
Abstract: PCT No. PCT/GB90/00503 Sec. 371 Date Oct. 8, 1991 Sec. 102(e) Date Oct. 8, 1991 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12255 PCT Pub. Date Oct. 18, 1990.A gas hob has a glass ceramic top plate and gas fired heat radiating burner units below the top plate. Each burner unit has a lower plate which includes a number of concentric chambers. A ceramic burner plate is disposed over the lower plate. The burner plate is perforated to match the arrangement of concentric chambers to provide concentric gas burning rings. The supply of gas to the burner units is controllable by respective control valves enabling gas to be supplied only to the burner plate perforation at which supply of heat is required. A fan below the level of the burner units supplies air to a plenum chamber which communicates with ducts leading to the concentric chambers. The fan supplies combustion air at all times when a burner unit is in operation. Gas from the control valve mixes in the ducts with air from the plenum chamber before entering one of the concentric chambers and the gas burning ring.
Patent EP-0591134-B1 (EP)
Inventor: WELLER HANS-MICHAEL
IPC: B23B13/12
Filed: 1990-08-08
Granted: 1995-03-01
Abstract: Die Führungsvorrichtung (10) ist zwischen dem Vorschubrohr (13) der Drehmaschine und dem damit fluchtenden Führungsrohr (11) für die stangenförmigen Werkstücke angeordnet. Die Führungsvorrichtung (10) weist ein Zwischenrohr (12) auf, das sich vom hinteren Ende des Vorschubrohres (13) bis mindestens zum Führungsrohr (11) hin erstreckt. Zwischen dem Vorschubrohr (13) und dem Zwischenrohr (12) ist eine Kupplungsvorrichtung (14) vorhanden, mittels der das Zwischenrohr (12) am Vorschubrohr (13) axial unverschieblich drehbar gelagert ist. Die Kupplungsvorrichtung (14) ist nach außen abgedichtet. Zwischen dem Führungsrohr (11) und dem Zwischenrohr (12) ist eine Dichtung (42) mit axialer Verschiebemöglichkeit vorhanden.
Patent EP-0448693-B1 (EP)
Inventor: JACQUES CLAUDE
IPC: H02K21/12
Filed: 1990-10-09
Granted: 1994-11-17
Abstract: The present invention relates to electric motors of the brushless direct current motor type. The motor is comprised of two coaxial stators (5, 5') with a common magnetic circuit (6) and two concentric rotors (4, 4') mounted on a driving part secured to the motor shaft (1a). The invention applies to synchronous motors and to asynchronous motors.
Patent EP-0460126-B1 (EP)
Title: System zur elektronischen steuerung und/oder regelung der leistung einer brennkraftmaschine eines kraftfahrzeugs
Inventor: SCHMITT JOHANNES
IPC: B60K28/16
Filed: 1990-11-09
Granted: 1994-07-27
Abstract: Es wird ein System zur elektronischen Steuerung und/oder Regelung der Leistung einer Brennkraftmaschine eines Kraftfahrzeugs vorgeschlagen, wobei die Steuerung bzw. Regelung der Leistung abhängig von einem den Fahrerwunsch repräsentierenden Parameter erfolgt, in vorgegebenen Betriebszuständen die Steuerung bzw. Regelung unabhängig von diesem Parameter durchgeführt wird und in diesen Betriebszuständen, die durch eine Reduzierung oder Erhöhung der Betriebsmittelzufuhr infolge einer aktiven Antriebsschlupfregelung bzw. Motorschleppmomentregelung gekennzeichnet sind, erfolgt. Die die Reduzierungs- bzw. Erhöhungsforderung tragenden Vorgabewerte werden dabei zur schnelleren Reaktion des Regelsystems in ihrer Wirkung dynamisch verstärkt.
Patent EP-0463552-B1 (EP)
Inventor: SCHWAB ADOLF PROF DR
IPC: H02G7/14
Filed: 1991-06-19
Granted: 1995-12-13
Abstract: The invention relates to a damping device (1) for at least one high-tension overhead line (40), which device is guided over a span between the crossbars (2) of pylons (10) and is held thereon. The invention is based on the object of constructing the damping device (1) such that, when vibrations occur, their amplitudes do not assume a significant size. The damping device (1) according to the invention has, in the region of the conductor suspensions (3A), the crossbars (2) and/or the pylons (10), one or more components (4, 5, 14, 24, 50) which absorb the kinetic energies occurring in a span and prevent their transmission into adjacent spans. <IMAGE>
Patent EP-0477970-B1 (EP)
Inventor: MORI TAKAHIRO
IPC: B41M5/50
Filed: 1991-09-27
Granted: 1997-04-09
Abstract: A recording medium has an ink-receiving layer of a condensation product of sorbitol with an aromatic aldehyde, polyvinylpyrrolidone and a resin, wherein the resin has a main component of a unit with hydroxyl group represented by a following Formula (I). <CHEM> wherein R1 , R2 and R3 independently denote hydrogen or methyl; R4 denotes a group represented by <CHEM> m is an integer of 1-20, R5 denotes a group represented by -C l  H2 l -,  l  is an integer of 1-4.
Patent EP-0491374-B1 (EP)
Inventor: SHODA TAKASHI
IPC: C07F9/6512
Filed: 1991-12-18
Granted: 1996-01-31
Abstract: A compound of the formula (I): <CHEM>  wherein W is a group of the formula:    A/ &cir& -O-(CH2)n-   wherein A/ &cir&  is a cyclic group which may be substituted, n is an integer of 2 to 10, or W is a group of the formula:    R<1>-X-(CH2)n'-   wherein R<1> is an alkyl group which may be substituted, X is an oxygen atom or a sulfur atom which may be oxidized, n' is an integer of 4 to 10; R<2> is a hydrogen atom or a lower alkanoyl group; R<3>, R<4>, R<5> and R<6> are the same or different and are a hydrogen atom or a lower alkyl group, or a salt thereof, is useful as a bone resorption inhibitor.
Patent EP-0514452-B1 (EP)
Title: Use of insulin sensitizing agents to treat hypertension
IPC: A61K31/00
Filed: 1991-01-23
Granted: 1993-08-18
Abstract: The present invention provides a method for treating hypertension in insulin resistant patients comprising the administration of an insulin sensitizing agent, particularly ciglitazone or pioglitazone.
Patent EP-0521872-B1 (EP)
Inventor: EVANS ALFRED J
IPC: B65B9/12
Filed: 1991-01-30
Granted: 1995-05-03
Abstract: Mécanisme amélioré permettant de commander les plaques collectrices d'un appareil servant à produire des produits à partir d'un boudin rempli. Les plaques comprennent une paire de plaques fixes (14) dans le sens longitudinal et une paire de plaques mobiles (12) dans le sens longitudinal. L'appareil comporte un cylindre (20), un piston (16) et une butée réglable (22). Le cylindre (20) est fixé aux plaques collectrices mobiles (12). La tige de piston fixe (18) s'étend à l'intérieur du cylindre (20) et un piston (16) se situe dans le cylindre. La butée (22) sert à arrêter le déplacement du cylindre par rapport au piston sous l'effet du fluide introduit dans le cylindre. La butée est montée sur le cylindre et il est possible de la régler pour régler ainsi la position d'arrêt du cylindre par rapport au piston.
Patent EP-0540535-B1 (EP)
Inventor: SCHMIDBAUER OTTO
IPC: G10L15/20
Filed: 1991-06-24
Granted: 1994-08-31
Abstract: In the process disclosed, features are extracted from a speech signal and the overall distribution of these features determined. Using a transformation found by adaptation of the overall feature distributions in the speech signal to the overall feature distributions in reference patterns, speaker-adapted phonetic-class-specific feature distributions are generated from phonetic-class-specific feature distributions in the reference patterns. In a subsequent Bayes-classification step, the phonetic classes of the extracted features are determined. The process thus makes possible unmonitored but phonetic-class-specific speaker adaptation of an automatic speech-recognition system.
Patent EP-0491027-B1 (EP)
Inventor: MASLOFF PETER
IPC: F16K17/30
Filed: 1991-07-03
Granted: 1996-12-04
Abstract: PCT No. PCT/AT91/00082 Sec. 371 Date Mar. 2, 1992 Sec. 102(e) Date Mar. 2, 1992 PCT Filed Jul. 3, 1991 PCT Pub. No. WO92/01184 PCT Pub. Date Jan. 23, 1992.In a safety closing device for gas pipe systems (1) with a valve (2) which is capable of being pressed against a valve seating (9) in a housing, especially a tubular housing, the valve (2), as a disc valve capable of being moved in the axial direction of the tubular housing (1), is movably supported against the force of a spring (5). The cross-section area of the valve head (7) is made smaller than the clear cross section of the housing (1) and is kept at a distance from the inner wall of the tubular housing, and, furthermore, the gas supply connection (20) is provided on the side of the valve head (7) facing away from the spring (5).
Patent EP-0548170-B1 (EP)
Inventor: MA THOMAS TSOI-HEI
IPC: F01L1/344
Filed: 1991-09-09
Granted: 1995-11-22
Abstract: An internal combustion engine is described having a crankshaft, a camshaft (16) driven by the crankshaft through a drive wheel (10) at half the crankshaft speed and at least one cam on the camshaft (16) for actuating a spring biased poppet valve of the engine. To achieve variable event timing, a lost motion coupling (10, 20, 14) is arranged between the drive wheel (10) and the camshaft (16). During the opening of the valve the camshaft (16) rotates at substantially the same speed as the drive wheel (10) but during the closing of a valve, the camshaft (16) is accelerated by the valve spring to lead the drive wheel and thereby reduce the duration of the valve event. It is alternatively possible to collapse the opening phase of the valve event rather than the closing phase by reversing the operation of the coupling.
Patent EP-0549661-B1 (EP)
Inventor: KAMINSKI JOHN A
IPC: A46B15/00
Filed: 1991-09-17
Granted: 1998-02-18
Abstract: An interdental brush is provided with brush members formed of an open cell foam material adhered circumferentially around an elongate plastic stem. The stem extends beyond the brush by a distance sufficient for the stem to form a brush handle. The brush can be molded or laminated onto the stem.
Patent EP-0555262-B1 (EP)
Inventor: MAIER GERHARD
IPC: G02B3/00
Filed: 1991-10-18
Granted: 1994-08-31
Abstract: PCT No. PCT/EP91/01981 Sec. 371 Date Jun. 28, 1993 Sec. 102(e) Date Jun. 28, 1993 PCT Filed Oct. 18, 1991 PCT Pub. No. WO92/08254 PCT Pub. Date May 14, 1992.The invention presents a method for the fabrication or production of three-dimensional lenses with a variable refractive index by wrapping a material with a given refractive index. It is preferred, that this material has the shape of a thread, which might be cylindrical. The preferred shape of the lens to be produced is spherical or semi-spherical, which can be achieved by an appropiate wrapping process or by cutting the spherical shape. By the inventive method it is possible to produce the said lenses with a smooth varying of the refractive index. It is preferred to use the produced lenses as part of a microwave antenna system.
Patent EP-0553240-B1 (EP)
Inventor: SOULEZ LARIVIERE MAURILLE
IPC: B29C45/44
Filed: 1991-10-14
Granted: 1995-02-22
Abstract: Plastic injection mould for the manufacture of spectacle glasses decorated using the so-called film-in-mould technique (3), said mould comprising a fixed part (1) and a movable part (2) separated by a joint face and two movable groove plates (5, 5'). According to the invention, the latter (5, 5') are each rotatably mounted on a slide (4, 4') arranged on the fixed part (1) of the mould, each of said plates (5, 5') being subjected to the action of a spring stop lodged in the fixed part (1) of the mould and to injection position retour means before closure of the mould, the material being injected via a channel (6) in the fixed part (1) of the mould and opening out between the two plates (5, 5'), ejectors being mounted in the fixed part (1) of the mould. Application in manufacture of glasses.
Patent EP-0532713-B1 (EP)
Inventor: MAGID HILLEL
IPC: C11D7/50
Filed: 1991-04-18
Granted: 1994-09-14
Abstract: Novel azeotrope-like compositions comprising dichloropentafluoropropane, methanol, and a hydrocarbon containing six carbon atoms which are useful in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.
Patent EP-0504603-B1 (EP)
Inventor: WATANABE NOBUO
IPC: H01J1/308
Filed: 1992-02-19
Granted: 1997-07-16
Abstract: On a high density p-type semiconductor substrate, a high density p-type semiconductor region and a p-type semiconductor region 104 for supplying carriers to the high density p-type semiconductor region are disposed in contact, further, a p-type semiconductor region and a low density p-type semiconductor region are disposed outwardly around the high density p-type semiconductor region and the p-type semiconductor region, and on a surface of device, a Schottky electrode which is a metallic film for forming the Schottky barrier junction with the high density p-type semiconductor region is disposed. The density relation between carrier densities of the semiconductor regions is such that high density p-type semiconductor region > p-type semiconductor region > p-type semiconductor region > low density p-type semiconductor region. <IMAGE>
Patent EP-0495531-B1 (EP)
Inventor: TACHIBANA SHUNRO
IPC: A61M37/00
Filed: 1987-11-23
Granted: 1995-03-01
Abstract: Disclosed is an endermic application kit for external medicines, which comprises a drug-containing layer (3) as provided near an ultrasonic oscillator (2). The kit includes a cylindrical fixed-type or portable-type and a flat regular-type or adhesive-type, and the adhesive-type may be flexible and elastic. The drug absorption is ensured by the action of the ultrasonic waves from the oscillator (2) and the drug release can be controlled by varying the ultrasonic wave output from the oscillator (2).
Patent EP-0509334-B1 (EP)
Inventor: SEEL KARL
IPC: B01D33/073
Filed: 1992-04-02
Granted: 1997-03-19
Abstract: In continuously rotating screening or filtering machines of the drum or band type, the back-washing is controlled in that a difference in the height of damming between the contaminated water side and clean water side is preset and the speed of revolution of the rotation drive of the machine is controlled in such a way that the preset difference in the height of damming is observed. When a maximum preset speed of revolution is reached, the back-washing facility is actuated and back-washing takes place during a preset number of rotations.
Patent EP-0509491-B1 (EP)
Inventor: SHIBATA MAKOTO
IPC: B41J2/16
Filed: 1992-04-15
Granted: 1997-03-26
Abstract: The present invention provides an ink jet head manufacturing method including a pressurizing step for forming liquid passages (5) communicating with discharge openings for discharging ink, by pressurizing to bond a base member (1) and a top member (2) together via wall members (3) defining the liquid passages, substantially except for areas where the liquid passages are formed. The present invention further provides an apparatus for carrying out such ink jet head manufacturing method.