baber/WOPTO huggingface dataset:
Patent EP-0324851-B1 (EP)
Title: Angular rate sensor with phase shift correction
IPC: G01C19/5726
Filed: 1988-07-08
Granted: 1992-10-21
Abstract: A Coriolis rate sensor comprising first (120) and second (122) accelerometers with their force sensing axes parallel to a common sensing axis. The accelerometers (120, 122) are vibrated along arcs (16) in response to a periodic drive signal (150) at a first frequency, each arc being tangent to a vibration axis normal to the sensing axis. The accelerometer output signals (130, 132) are demodulated (104, 106) to determine angular rate, as well as to detect the phase shift between the drive signal (150) and the periodic components of the output signals (130, 132). In one arrangement, the detected phase shifts are used to drive a phase servo that tends to reduce the bias error caused by interaction between the phase shifts (160, 170) and misalignments (164, 174) of the accelerometers (120, 122) with respect to the sensing axis. In another arrangement, the phase shifts (160, 170) are used to calculate a bias term (178) for correcting the measured angular rate. A single accelerometer (14) embodiment is also described.
Patent EP-0344582-B1 (EP)
Title: Hose or tube coupling for aggressive fluids
IPC: F16L29/00
Filed: 1989-05-23
Granted: 1991-09-18
Abstract: The invention relates to a coupling for tubes or hoses, comprising two components which can be attached to each other by means of a screw, plug or clamp joint in a liquid-tight fashion which components contain valve devices which seal the tubes in the coupled state and consist of a valve cone which, when uncoupled, closes against the inside cone of the valve seating by means of a spring (1) and is opened by a counterpart of the other component against the spring (1) which is braced against a plate (3) in the coupling body, the spring (1) being fitted so as to be sealed with respect to the liquid in a bellows (2) which extends from the plate (3) to the valve cone (4). The bellows (2) has a lower collar (5) and is held in a force fit against the plate (3) with the aid of a sleeve (6), bellows (2) and collar (5) being integral and, like all the parts coming into contact with liquid, being made of plastic. <IMAGE>
Patent EP-0364691-B1 (EP)
Inventor: DIEFENBACH FRITZ
IPC: C03C8/14
Filed: 1989-08-17
Granted: 1994-01-19
Abstract: To produce highly lustrous, abrasion-resistant decorations of ceramic and silicate substrates, a lustre or noble-metal preparation and, as decoration colour, a mixture of a glass flux and a mica preparation in which the mica platelets are provided with a thin metal oxide coating, are used. The baking is carried out at 500 to 1100 DEG C.
Patent EP-0360022-B1 (EP)
Inventor: PREY GERHARD
IPC: H04L12/28
Filed: 1989-08-23
Granted: 1993-11-10
Abstract: An output of commands or a calling-up of information items by means of binary characters by the equipment is preceded by an exchange of preliminary information items on the possibilities of information items or commands to be output and/or to be received. The starting signal of the equipment is answered by the start acknowledgement signal of the circuit arrangement concerned which consists of a signal position change from the first to the second binary signal. If the circuit arrangement does not have any information to be output, it outputs the second binary signal which is detected by the driving equipment and leads to an immediate forwarding of the equipment to the circuit arrangement in each case cyclically following, rendering start signal and start acknowledgement signal exchange and exchange of preliminary information items unnecessary. <IMAGE>
Patent EP-0362736-B1 (EP)
Inventor: GOEHRING WERNER
IPC: G01N27/406
Filed: 1989-09-30
Granted: 1994-01-05
Abstract: The invention relates to a probe for measuring the oxygen potential, in particular for determining the carbon transfer properties of a furnace atmosphere containing proportions of the gases H2, CO and CH4, which probe contains a solid-state electrolyte which conducts oxygen ions and which has a contact electrode in the furnace atmosphere and a contact electrode in a reference means having known oxygen potential. In order to improve the measurement accuracy, it is proposed that there is disposed between the contact electrode (6) in the furnace atmosphere and the measuring electrolyte (1) a compensating electrolyte (8, 12) which conducts oxygen ions in the form of a separate solid body which is in contact with the measuring electrode (1), on the one hand, and the contact electrode (6), on the other hand, and which is so designed that it takes up oxygen ions from the surrounding furnace atmosphere to the extent it is removed from the measuring electrolyte (1) by an electrode reaction. <IMAGE>
Patent EP-0367103-B1 (EP)
IPC: A61K47/00
Filed: 1989-10-26
Granted: 1993-01-07
Abstract: PCT No. PCT/EP89/01276 Sec. 371 Date Apr. 30, 1991 Sec. 102(e) Date Apr. 30, 1991 PCT Filed Oct. 26, 1989 PCT Pub. No. WO90/04967 PCT Pub. Date May 17, 1990.This invention relates to topical ointments containing cholesterol for the treatment of dermatoses, in particular psoriasis.
Patent EP-0371463-B1 (EP)
Inventor: GRUBER HEINZ
IPC: E02D5/76
Filed: 1989-11-28
Granted: 1994-03-23
Abstract: Installing rock anchors in non-cohesive rock, with regard to both the stability of the borehole wall and adequate anchorage in the rock, poses problems which can be solved - if at all - by a time-consuming and costly method in which first of all a cased bore is produced, this bore is pressure-grouted with cement mortar while removing the pipe at the same time, the hardened cement mortar is rebored for the purpose of installing an anchor and the latter is then fixed by cement mortar in the bore then produced. In the method according to the invention, an injection-boring anchor known per se is used which is provided with discharge openings merely at its front area and at the cutter head, cement mortar being passed through the central flushing bore of the anchor at the start of boring, which cement mortar fills the bore in synchronism with the advance of the same and ensures large-volume penetration of the surrounding rock in each case. In this way, reliable and stable positioning of an anchor can be achieved by conventional machine use, even under difficult conditions, namely in the rock mentioned. 
<IMAGE>
Patent EP-0360314-B1 (EP)
Inventor: GALVANIN BRUNO
IPC: B65G61/00
Filed: 1989-08-28
Granted: 1993-10-20
Abstract: The device comprises a comb-like lifting device (7) which may be inserted between the stacks of cones of a magazine (2) in order to lift them progressively up to a preset height and a transfer element (11) to withdraw the uppermost cone of at least one stack at a time and subsequently release it on a conveyor belt (17).
Patent EP-0370573-B1 (EP)
Inventor: VOLVOVITZ FRANKLIN
IPC: A61K39/21
Filed: 1989-11-20
Granted: 1995-08-23
Abstract: A method for the detection of AIDS virus infection in humans involves the introduction of an effective amount of an immunogenic AIDS virus envelope protein intradermally into a human and the subsequent observation of the injection site for an immune response, such as a characteristic redness or swelling.
Patent EP-0345987-B1 (EP)
Inventor: BLEMBERG ROBERT JOHN
IPC: B29C48/495
Filed: 1989-05-31
Granted: 1996-09-18
Abstract: Method and apparatus for fabricating multiple layer sheet materials are adapted to minimize the time of exposure of a sensitive polymeric melt stream to contact with metal. The method comprises encapsulating the sensitive melt stream (12) with a second polymeric melt stream (16) which preferably is of a lower viscosity, at the outlet of the apparatus or extruder (10) which produces the sensitive melt stream (12). When the encapsulating melt stream (16) has a lower viscosity than the sensitive melt stream, a transport means (36) - an elongated pipe - is preferably employed between the encapsulating means (20) and an extrusion die (42), whereby thickness variations about the circumference of the encapsulating melt stream (16) are reduced. The method and apparatus are especially beneficial for the extrusion of vinylidene chloride copolymers in the manufacture of multi-layer packaging films containing one or more layers of VDC copolymers. <IMAGE>   <IMAGE>
Patent EP-0358399-B1 (EP)
Title: Load sharing femoral hip implant
IPC: A61F2/36
Filed: 1989-08-30
Granted: 1993-08-04
Abstract: A controlled stiffness elongated implant for use in the hip or other appropriate body joint. In the instance of the hip, a ball member fixed to the femur is rotatably engaged with a cup-shaped socket member fixed to the acetabulum of the pelvic bone. The ball member is mounted on one end of a femoral component which has an elongated stem receivable in the intramedullary canal of the femur. The stem has a generally longitudinally directed reduced mid-stem section. The dimension of the reduced mid-stem section is uniform or variable between the proximal and distal ends so as to affect the mass moment of inertia at any given location along the length of said stem to thereby achieve an optimal stem flexibility.
Patent EP-0372699-B1 (EP)
Inventor: ISHIGURO MASAJI
IPC: C07F7/18
Filed: 1989-10-18
Granted: 1995-02-22
Abstract: A process for producing 3-[1 min -(R)-hydroxyethyl]-4-acyloxyazetidinone from 3-[1 min -(R)-hydroxyethyl]-4-alkyl (or aryl) thioazetidinone using a copper salt of aliphatic or aromatic carboxylic acid is disclosed. The process is an effective route for producing 3-[1 min -(R)-hydroxyethyl]-4-acyloxyazetidinone, an intermediate for synthesizing penems or carbapenems, without using a mercury salt which can cause an environmental hazard.
Patent EP-0336822-B1 (EP)
Inventor: HEIDMANN THIERRY
IPC: C12N15/867
Filed: 1989-03-30
Granted: 1994-08-10
Abstract: Defective recombinant retrovirus containing a sequence coding for a particular protein in the genome of cells. The DNA of the recombinant retrovirus contains the protein coding sequence and a sequence, intercalated between a splicing acceptor site and a splicing donor site, capable of blocking the transcription of the coding sequence; the whole being placed under the control of a suitable promoter, under conditions such that infection of the abovementioned cells by this recombinant retrovirus is accompanied by incorporation of the protein coding sequence into the genome of the infected cells. <IMAGE>
Patent EP-0338898-B1 (EP)
IPC: C07C41/22
Filed: 1989-04-14
Granted: 1992-07-08
Abstract: This process is characterised in that a phenol derivative of formula:   <IMAGE> in which X denotes OH, an alkoxy, CH2OH, CHO or CO2R radical, R1 and R2 are identical or different and denote hydrogen, a halogen, an alkyl, acyl or alkoxy radical and provided that the position ortho to the OH is free, is reacted with an amine derivative containing at least one N-Br bond.
Patent EP-0349446-B1 (EP)
Title: Process for directly forming and for optimizing the characteristics of armour-piercing projectiles made of high-density tungsten alloys
IPC: F42B12/74
Filed: 1989-06-20
Granted: 1992-12-16
Abstract: This invention relates to a process for directly forming and for optimising the mechanical characteristics of armour-piercing projectiles. 
<??>This process involves using a blank of ductile heavy metal having an axis of revolution and mass per unit volume at least equal to 17000 kg/m<3> and is characterised in that the said roughly prepared blank is subjected to a finishing treatment at a temperature between ambient temperature and 500 DEG C and at a rate variable in a direction parallel to the axis of the blank. 
<??>This process is used in military munitions. 
<IMAGE>
Patent EP-0330646-B1 (EP)
Title: Method of continuously casting a thin strip or a thin slab, and device for carrying out the method
IPC: B22D11/06
Filed: 1989-01-19
Granted: 1990-10-31
Abstract: 1. Method of continuously casting a thin strip (43) or a thin slab of steel having a thickness of between 1 and 20 mm, by casting metal melt (34) onto a drum surface (7) of a first casting drum (1), forming a casting gap (25) by means of a second casting drum (22) having its drum surface arranged at a distance from the first casting drum (1) corresponding to the thickness (42) of the strip (43) or slab, strand shells (37, 39) forming on the drum surfaces of the first and second casting drums (1, 22) by contact with the metal melt (34) and formation of a sump (38) between the two casting drums (1, 22) and by conveying the strand shells (37, 39) forming thereby on the drum surfaces of the two casting drums by rotation of the first and second casting drums (1, 22), characterised in that the sump (38) is formed at a distance from the site of casting on metal melt (34) onto the drum surface (7) of the first casting drum (1), that a strand shell of predetermined thickness (45) is formed between the sump (38) and the casting on onto the drum surface (7) of the first casting drum (1), and that the casting gap (25), on the periphery of the first casting drum (1) is brought into a position in which the two strand shells (37, 39) formed on the drum surfaces in their maximum thickness (44, 45), in total, correspond to at least the thickness (42) of the cast strip (43) or the cast slab.
Patent EP-0447404-B1 (EP)
Inventor: BOYD GARY L
IPC: F01D5/28
Filed: 1989-09-27
Granted: 1994-06-01
Abstract: Moteur à turbine à haute température (10) comportant un rotor hybride céramique-métal (20) ayant une structure à joint céramique-métal (62). Le joint (62) objet de l'invention est capable de résister à des températures supérieures aux températures admissibles jusqu'à présent et il aide à contrôler le transfert de chaleur dans le rotor (20).
Patent EP-0382078-B1 (EP)
Title: Aromatic keto compounds, their preparation and medicinal as well as cosmetic preparations containing them
IPC: C07C65/36
Filed: 1990-02-01
Granted: 1993-09-22
Abstract: Compounds of the general formula I <IMAGE>  in which A denotes an ethylene or methylene radical optionally substituted by a methyl, hydroxyl or oxo group,  L denotes one of the groups <IMAGE> R<1> and R<2> denotes hydrogen or a methyl radical,  R<3> denotes hydrogen, a hydroxyl or a C1-6-alkoxy group, R<4> denotes hydrogen, a C1-4-alkyl radical, a halogen atom or a methoxy group,  R<5> denotes hydrogen or a methoxy group and R<6> denotes hydrogen, a methyl or nitrile group, a C2-10-ketal group or the radicals  -CHR<7>-OR<8>, -CHR<7>-NR<9>-R<1><0>, -COR<1><1>, <IMAGE> in which  R<7> represents hydrogen or a C1-4-alkyl group, R<8> represents hydrogen, a C1-4-alkyl, C1-20-alkanoyl or an optionally substituted benzoyl group, R<9> and R<1><0> represent hydrogen atoms, C1-4-alkyl, C1-6-alkanoyl or optionally substituted benzoyl groups or, together with the nitrogen atom to which they are bonded, represent a 5- or 6-membered, saturated heterocyclic radical, which apart from the nitrogen atom can additionally contain an oxygen atom, R<1><1> represents hydrogen, a C1-4-alkyl group or the radicals -OR<1><3> or -NR<1><4>R<1><5> with R<1><3> denoting a hydrogen atom, a C1-8-alkyl group optionally substituted by 1 or 2 hydroxyl groups, an optionally substituted aryl group or an aralkyl group optionally substituted in the aryl moiety, and with R<1><4> and R<1><5> denoting hydrogen atoms, optionally substituted aralkyl or aryl groups, or R<1><4> and R<1><5>, together with the nitrogen to which they are bonded, denoting a 5- or 6-membered saturated heterocyclic radical, which apart from the nitrogen atom can additionally contain an oxygen atom, and  R<1><2> denotes a C1-4-alkyl group, and their physiologically tolerable salts, process for their preparation and medicaments and cosmetics prepared from them.
Patent EP-0430315-B1 (EP)
Inventor: BEHAN JOHN MARTIN
IPC: C11D3/386
Filed: 1990-09-20
Granted: 1997-03-12
Abstract: The invention relates to laundry detergents containing lipase and new perfumes and to the new perfumes themselves. Such new perfumes counteract residual malodours of lipase treated laundry. They comprise at least 25% by weight of one or more fragrance materials chosen from: aliphatic ketones with m(olecular) w(eight) between 200 and 350 A(tomic) M(ass) U(nits), aromatic, ketones with mw between 150 and 350 AMU, aliphatic aldehydes with mw between 160 and 350 AMU, aromatic aldehydes with mw between 130 and 350 AMU, nitriles with mw between 150 and 350 AMU, condensation products of aldehydes and amines with mw between 190 and 350 AMU, macrocyclic lactones with mw below 350 AMU and aromatic nitromusks, and less than 50% by weight of esters from fatty acids with 1-7 carbon atoms. Preferably they contain more than 30% of the specified fragrance materials and less than 30% of the esters.
Patent EP-0427529-B1 (EP)
Inventor: CAVALIERI ANTHONY
IPC: A01N63/50
Filed: 1990-11-07
Granted: 1995-04-19
Abstract: Selected plant lectins have been found to be larvicidal against a number of common insect pests of agricultural crops. In a preferred embodiment, plant resistance to these insects is produced by inserting into the cells of a plant a gene whose expression causes production of one or more of these lectins in larvicidal amounts.
Patent EP-0408455-B1 (EP)
Title: Ca(oh)2 composition for the disinfection of dental canals
IPC: A61K6/891
Filed: 1990-07-12
Granted: 1993-05-12
Abstract: The invention relates to a composition for the sustained disinfection of dental canals, based on calcium hydroxide, containing less than 50% by weight of polyethylene glycol of molecular mass between 200 and 600.
Patent EP-0385957-B1 (EP)
Inventor: CAVALLARI EUGENIO
IPC: G09F9/305
Filed: 1990-03-02
Granted: 1995-06-28
Abstract: In order to position the light points concurring to form a high number of high-definition figures, which can be alternatively activated on a variable-message light board, the technique is provided of constructing each alternative figure through pre-established grids on which the knots are to be located which are to correspond to the light points that form the figure itself, and of employing for all alternative figures grids which are identical to one another, as well as of performing relative translations of said grids in order to locate relative positions with no points in common or with a umber of points in common which, though decreases the total number of points, does nor give rise, in case of employment of optical fibres, to an increase in the number of total bundles.
Patent EP-0412955-B1 (EP)
Inventor: RAUSCH PETER
IPC: E02D29/02
Filed: 1990-07-25
Granted: 1994-01-26
Abstract: A slope module which is suitable for constructing cultivatable walls or slope structures has a wooden front part (1) projecting from the slope and a rear part (2) accommodated in the slope or in the wall. The front part (1) is inclined to the vertical in order to enlarge the location space for plants. Slots (13) into which ground anchor strips (14) can be put are provided in the webs (12) of the frame-like rear part (2) running perpendicularly to the front part (1). <IMAGE>
Patent EP-0431082-B1 (EP)
Inventor: REINARTZ JOHANN OTTO
IPC: A01K1/01
Filed: 1990-02-22
Granted: 1994-09-21
Abstract: PCT No. PCT/DE90/00120 Sec. 371 Date Mar. 29, 1991 Sec. 102(e) Date Mar. 29, 1991 PCT Filed Feb. 22, 1990 PCT Pub. No. WO90/14759 PCT Pub. Date Dec. 13, 1990.The advantage of this toilet for cats relative to conventional models consists of the fact that the toilet automatically cleans itself after each use and is again automatically supplied with fresh cat litter. Annoying odors are extensively eliminated by that the used cat litter is immediately removed into a separately mounted, air tight waste container equipped with a replaceable bag, by a slide. This satisfies both the hygienic requirements of contemporary household pet maintenance and the cleanliness needs of cats. The probelm is resolved by that a slide is located in the cat toilet facility, which moves the used cat litter into an automatically opening and closing waste container and that subsequently fresh cat litter is distributed over the bottom by an automatic refill device. To prevent access to the toilet facility during the cleaning process, the inlet is closed by a sliding door.
Patent EP-0422207-B1 (EP)
Inventor: LUTTRELL CLYDE K
IPC: F41J9/10
Filed: 1990-04-25
Granted: 1994-03-23
Abstract: An aerial gunnery target (42) which is towed behind a towing aircraft (24). The gunnery target includes an extension device (46) that separates a forebody assembly (48) from a visual augmenter (44). The target (42) also includes a vented inflator (56) positioned at the forward end of the visual augmenter (44). The vented inflator (56) maintains the front end of the visual augmenter (44) open during towing. The visual augmenter (44) is generally cylindrical in shape with an open aft end and an adjustment device for varying the size of the aft opening. In addition, the visual body is comprised of a mesh netting (54) which preferably includes a plurality of interconnected strands (94) joined together to form a plurality of diamond shaped openings. The interconnected strands are each formed of a plurality of knitted threads and the strands are preferably joined together by knitting some or all of threads of one strand with some or all of the threads of an interconnecting strand.
Patent EP-0484369-B1 (EP)
Inventor: CAMPBELL ANTHONY KEITH
IPC: C12Q1/6897
Filed: 1990-07-23
Granted: 2001-11-14
Abstract: A bioluminescent protein is disclosed which comprises a bioluminescent protein portion as a donor linked to an energy transfer protein portion as an acceptor by a link portion, said link portion comprising an interaction site for a selected analyte, wherein said analyte reacts with said interaction site The bioluminescent protein is reactive in a bioluminescent reaction to produce light, such that the light is produced having a physical property of a first characteristic when the analyte is interacting with said interaction site, and is produced having a second different characteristic of said property when the analyte is not reacting with said interaction site. <IMAGE>
Patent EP-0484427-B1 (EP)
IPC: G07B15/04
Filed: 1990-07-27
Granted: 1993-09-22
Abstract: Für Anlagen mit gebührenpflichtingen Plätzen, wie für Parkhäuser, wird vorgeschlagen, die momentane Belegungsdichte (N-n) zu erfassen und in Abhängigkeit des momentanen Belegungsgrades (N-n) und der Kundenbedürfnisse die Gebühr (G) für Belegung der Einrichtungen nach einer eingebbaren Funktion (F) automatisch anzupassen. Damit wird bei derartigen Anlagen über automatische Anpassung der Gebühr ein vorgegebener Belegungsgrad angestrebt. Dabei kann mittels des erfasten momentanen Belegungs- oder Bedürfnisgrades eine vorbekannte Funktion des Belegungs- oder Bedürfnisgrades über der Zeit, aus Erfahrungswerten ermittelt, im Sinne einer modelladaptiven Steuerung verändert werden.
Patent EP-0484446-B1 (EP)
Inventor: NEWTON G LARRY
IPC: A61K31/195
Filed: 1990-07-27
Granted: 1995-05-17
Abstract: Feed compositions containing at least 0.6% lysine, preferably between about 0.7 and 0.8% lysine, and between approximately 0.1 to 400 ppm, preferably between 5 and 50 ppm, L-carnitine produce greater weight gains and feed efficiency, and alter fat metabolism, as compared with the same diet in the absence of the carnitine when fed to the finishing pigs. The L-carnitine can also be administered as a feed supplement providing between 0.05 and 15 mg L-carnitine/kg body weight/day, most preferably between 0.1 and 2.0 mg L-carnitine/kg body weight/day. The effect of the carnitine is sex linked, with significantly greater weight gains and feed efficiency observed for gilts than for barrows.