baber/WOPTO huggingface dataset:
Patent EP-0358713-B1 (EP)
Title: Improved ceramic compositions and methods employing same
IPC: A61K6/884
Filed: 1988-05-13
Granted: 1992-07-29
Abstract: Disclosed are ceramic compositions which have been improved through the addition of a light-curing resin. Porcelain compositions are formulated to include a light-curing resin, generally of the acrylic monomer type, molded into a desired shape, and subjected to an appropriate light source to preset the molded object, for example, a porcelain inlay or margin. The present ceramic object having a thus improved integrity is transported or further manipulated, and then fired in a conventional porcelain firing oven. Ceramic compositions made in accordance with the present invention may be employed in all types of dental restoration procedures, including the fabrication of margins, inlays, crowns, laminates, as well as various non-dental applications.
Patent EP-0328589-B1 (EP)
Inventor: PARKER DAVID
IPC: C07D401/12
Filed: 1988-08-12
Granted: 1996-04-03
Abstract: 1,4,7,10-Tetrazacyclododecanes carrying a side chain terminating in a group capable of reacting with an antibody, and their complexes with a di- or tripositive metal having a coordination number of 6 or more can be used to prepare imaging agents. Typical metals are indium, copper, lead, bismuth, yttrium, terbium, gadolinium, and scandium. The compounds can be reacted with a monoclonal or polyclonal antibody or antibody fragment to target the metal to a specific type of tissue.
Patent EP-0393037-B1 (EP)
IPC: D06M14/06
Filed: 1988-08-18
Granted: 1993-06-09
Abstract: PCT No. PCT/AU88/00309 Sec. 371 Date Apr. 13, 1990 Sec. 102(e) Date Apr. 13, 1990 PCT Filed Aug. 18, 1988 PCT Pub. No. WO89/01541 PCT Pub. Date Feb. 23, 1989.A method of processing a textile material consisting wholly or partly of keratinous fibres, characterised in that the material is treated with an aqueous composition containing at least one compound which possesses one or more ethylenic double bonds activated by two adjacent carbonyl groups. Preferred compounds include fumaric acid or maleic acid, optionally substituted with one or two halo and/or alkyl groups; or a salt, ester or amide of any said acid; or an N-substituted maleimide, optionally substituted with one or two halo and/or alkyl groups.
Patent EP-0362541-B1 (EP)
Title: Distribution unit comprising liquid packages for pressurized contents
IPC: B65D85/72
Filed: 1989-08-25
Granted: 1993-09-01
Abstract: The invention relates to a liquid package for pressurized contents manufactured from thin metal foil laminated with plastic material and in the shape of a truncated cone where the ratio of the bottom radius R of the cone to the top radius r of the cone is r  APPROX  0.4 R.
Patent EP-0357030-B1 (EP)
Inventor: FRIEDHOFF LAWRENCE T
IPC: A61K31/19
Filed: 1989-08-30
Granted: 1994-01-19
Abstract: The invention relates to the treatment of skin injuries by administering a composition prepared using a thromboxane A2 receptor antagonist systemically or topically to the skin area to be treated.
Patent EP-0374621-B1 (EP)
Title: Use of 3,5-di-t.-butyl-4-hydroxyphenyl propionic acid in the stabilisation of polyether polyols
IPC: C08G18/28
Filed: 1989-12-08
Granted: 1993-09-08
Abstract: The present invention relates to a method for stabilizing a polyether polyol having a molecular weight of from about 300 to about 10,000 comprising adding 3,5-di-tert-butyl-4-hydroxyphenylpropionic acid as an antioxidant stabilizer, optionally in combination with other antioxidants, to said polyether polyol. This invention further relates to polyols stabilized by the method of this invention and to stabilized polyurethanes prepared from such stabilized polyols.
Patent EP-0379711-B1 (EP)
Title: Method of sifting fine materials, and apparatus for carrying out the method
IPC: B07B7/083
Filed: 1989-12-20
Granted: 1992-03-18
Abstract: The subject of the invention is a method of screening particle-shaped material with an extremely low mass in a gas stream which, originating from a mill, is introduced into a sifting drum (1) with a preferably vertical axis (2) and rotates in the latter. Under the effect of the centrifugal force which is formed, material particles from a specific mass upwards are separated out as coarse material whilst gas with particles of material with a lower mass, so called fine-grade material, is fed to a tubular material discharge (4) arranged concentrically with respect to the drum axis in order to pass into a filter where a separation into gas and fine-grade material occurs. The material/gas mixture introduced into the drum is initially preaccelerated mechanically to a specific circumferential speed and, subsequently, the preaccelerated material/gas mixture is accelerated to the final circumferential speed by means of high-speed gas jets additionally introduced approximately tangentially into the drum. <IMAGE>
Patent EP-0325378-B1 (EP)
Inventor: LINZ ALFREDO R
IPC: H03M1/78
Filed: 1989-01-13
Granted: 1996-04-10
Abstract: A digital-to-analog converter network for converting a digital signal having a plurality of binary bits into an analog output signal includes an R-2R ladder array (8a), a reference current source (IREF), a plurality of switches (S1, S2, ...S9) associated with ladder sections of the ladder array (8a), and an operational amplifier (14). An equalization circuit (17) is operatively coupled to the inverting input of the operational amplifier (14) for selectively switching in a code-dependent impedance so that the effective output impedance of the ladder array (8a) remains substantially constant with binary codes of the digital input signal.   <IMAGE>
Patent EP-0344983-B1 (EP)
Title: Process for preparing 2- and 4-alkoxycarbonyl thiolan-3-ones
IPC: C07D333/38
Filed: 1989-05-26
Granted: 1993-09-15
Abstract: The invention concerns a process for preparing 2- and 4-alkoxycarbonylthiolan-3-ones useful as intermediates, which process involves cyclising a 3-akloxycarbonylmethylthiopropanoic acid ester using lithium alkoxide. Novel lithium salts are also included.
Patent EP-0380849-B1 (EP)
Inventor: FITE DAVID B
IPC: G06F9/30
Filed: 1989-09-05
Granted: 1997-03-12
Abstract: An instruction decoder (20) generates implied specifiers for certain predefined instructions, and an operand processing unit (21) preprocesses most of the implied specifiers in the same fashion as express operand specifiers. For instructions having an implied autoincrement or autodecrement of the stack pointer, an implied read or write access type is assigned to the instruction and the decode logic is configured accordingly. Conflicts created by the implied specifiers are handled in the same manner as conflicts for express specifiers. Moreover, by using the same data paths for both the implied specifiers and the express specifiers, and by inserting queues between the instruction unit and the execution unit, performance gains are realised for instructions having implied specifiers as well as just express specifiers.
Patent EP-0364562-B1 (EP)
Inventor: DRIES ARMIN
IPC: G05D23/19
Filed: 1989-04-15
Granted: 1993-12-29
Abstract: Electronically controlled temperature and flow mixture devices for liquid media, in particular for sanitary installations, having a keyboard (1) comprising inlets and outlets (5, 8, 9) and a control device (2), have the disadvantage that several keys have to be touched to enter a given temperature and flow operating parameter. Said invention provides an interrogation unit and a storage unit as well as a circuit for the keyboard where data concerning the temperature and simultaneously concerning the flow of the medium is attributed to each point of contact.
Patent EP-0429491-B1 (EP)
Inventor: EMMERICH HERBERT
IPC: H01R43/20
Filed: 1989-08-09
Granted: 1996-04-03
Abstract: Device for introducing contacts, in particular crimp contacts, in connector shells with several pole chambers. Said device includes a displacing element, which can be positioned in front of the pole chamber that is to receive the element; the tip of said displacing element has a diameter which is smaller, during positioning, than typical dimensions of the pole chamber and which, after positioning and before insertion of the contacts, can be opened in such a manner that its dimensions become greater than typical dimensions of the pole chamber.
Patent EP-0431022-B1 (EP)
Title: Process and device for preventing malfunction of a dental evacuation system
IPC: A61C17/06
Filed: 1989-08-23
Granted: 1993-07-21
Abstract: In order to avoid malfunction of a dental suction system as far as possible, a free-flowing additive is added in portions already to the liquid-solids mixture, sucked out of the mouth of the patient by means of suction air, in the mouthpiece (3). This is done in intervals during treatment. The additive essentially consists of a mixture of an antifoam, a cleaning agent and a disinfectant. <IMAGE>
Patent EP-0431042-B1 (EP)
Inventor: YAMADA MASAAKI MURASAKINO NISH
IPC: C12P21/00
Filed: 1989-08-29
Granted: 1994-10-26
Abstract: A simple and efficient method of preparing active recombinant human neutrophil chemotactic factor. The human neutrophil chemotactic factor (NCF) is solubilized from a transformant cell homogenate using urea or guanidine hydrochloride. The polypeptide is further purified from the solution using conventional protocols such as CM-Sepharose CL-6B, HW-55 column, etc.. By using this method, large amounts of active human NCF can be recovered and purified.
Patent EP-0389764-B1 (EP)
Title: Support element especially for display, fair stands and the like
IPC: E04H1/12
Filed: 1990-02-09
Granted: 1993-05-05
Abstract: The support element (1) serves above all for better utilisation of the space available in exhibition rooms, at fair stands or the like and has at least three approximately vertical surfaces which are provided on wall parts (3) standing at an angle to one another and are provided with attachment points for articles, pictures or the like to be displayed. Provided between at least two of the wall parts (3) is a hinge (4) or similar swivel connection, so that these two wall parts (3) can be folded against one another with their insides facing away from their surfaces for space-saving storage. In the opened-out position, at least one third wall part (3) can be removably attached between the free edges (5) of the wall parts (3) connected by the hinge (4) and thus stabilise the support element (1). If, in this case, the attachment means for this additional wall part (3) are also likewise hinges (4), whose parts can be removably attached to one another like those of the initially mentioned hinge (4), a support element is produced in total, in which all the wall parts (3) are held together by hinge parts (4a, 4b) of identical construction, such that the user can choose which of the wall parts (3) he removes and which he folds together, or whether he even removes all the wall parts (3) for storage and transportation. <IMAGE>
Patent EP-0384405-B1 (EP)
Inventor: TSTSUI KEIICHI C O OMRON CORPO
IPC: G11B7/013
Filed: 1990-02-20
Granted: 1995-05-03
Abstract: Disclosed is an optical recording and reproducing apparatus characterized by comprising a recording circuit which comprises a data demodulating circuit (40) comprising a synchronizing signal separating circuit (41) for outputting a synchronizing signal on the basis of pit detection signal generated in response to the detection of pits formed on a track of a recording medium and representing data to be recorded; an end pattern detecting circuit (50) for outputting an end pattern detection signal when an end pattern of a sector is detected in a data signal outputted from the data demodulating circuit; and an initial pulse leading edge timing generating circuit (70) comprising a counter (71) responsive to the signal of the data demodulating circuit for starting counting of high-frequency clock pulses, an initial pulse time setting circuit (72) in which the time for defining the leading edge of an initial pulse is set, and a comparing circuit (73) for outputting the initial pulse when a count number in the counter coincides with the time set in the initial pulse time setting circuit.
Patent EP-0389809-B1 (EP)
Title: Clamping frame
IPC: E06B1/60
Filed: 1990-02-27
Granted: 1993-09-15
Abstract: Clamping frame for subsequent installation in a prepared wall opening which is smaller than the overall size of the complete frame, which is put together at the point of installation from individual frame members and is designed to be as free as possible from troublesome deformations of the frame walls in such a way that at least one clamp with at least one limb which, in relation to the frame member, can be displaced approximately perpendicularly with respect to the wall plane is provided on the inner side of the particular frame member which faces the wall-opening margin.
Patent EP-0448739-B1 (EP)
Inventor: THOMAS REMI
IPC: A23L3/54
Filed: 1990-03-24
Granted: 1994-06-01
Abstract: The fat-containing product is placed in a microwave enclosure 1 where a reduced pressure prevails, the product having added to it a substance intended to absorb the fat exuded during microwave treatment. 
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Patent EP-0400368-B1 (EP)
Title: Filling valve for filling measured amounts of fluid products
IPC: B65B39/00
Filed: 1990-05-10
Granted: 1993-01-13
Abstract: The invention relates to a filling valve on a filling and closing machine with a filling container 1 for free-flowing products, in particular foodstuffs with lumpy ingredients. In order to prevent subsequent dripping or the formation of threads during the portioned drawing off of the free-flowing products, the filling valve has, in a mouthpiece, an axially movable valve slide 9 which, in the closed portion, can be set in vibration in the axial direction. The stroke of the vibration is dimensioned in such a manner that the closing function of the valve tappet 9 is maintained.
Patent EP-0398320-B1 (EP)
Inventor: KOESTER WALTER
IPC: H01R39/40
Filed: 1990-05-17
Granted: 1994-11-30
Abstract: A carbon brush holder (10) is proposed, for mounting on a fixing support, such as a plastic support, the carbon brush holder being provided with laterally projecting projections (36, 38), which can be fitted into receptacles of the fixing support. <IMAGE>
Patent EP-0422685-B1 (EP)
Inventor: NAKAMURA ARATA C O INTELLECTUA
IPC: G01V8/12
Filed: 1990-10-15
Granted: 1995-02-01
Abstract: In a photoelectric switch having a light-projecting unit (3) and a light-receiving unit (1) installed remote from the light-projecting unit so as to receive the light projected by the light-projecting unit, the light-receiving unit comprises a light-receiving optical system including a focusing lens (21) disposed on a front surface of a unit body (11) of the light-receiving unit and a light-receiving element (14) disposed at a focus position of the focusing lens; and a reflector (22, 22a, 24, 25) disposed in the vicinity of the focusing lens, for reflecting part of the light including visible light components and projected from the light-projecting unit toward the light-projecting unit. Optical axis alignment between the light-projecting unit and the light-receiving unit can be confirmed on the light-projecting unit side, even when the distance between the two units is relatively long, in spite of a simple light-receiving unit structure.
Patent EP-0387104-B1 (EP)
Inventor: BEHR MICHAEL ISAAC
IPC: G11B5/596
Filed: 1990-03-12
Granted: 1995-01-04
Abstract: A data storage member (10) has a servo-information storage field (16), a first portion of the storage field having recorded thereon a plurality of first servo segments and a second portion of the storage field having recorded thereon a corresponding plurality of second servo segments, each of the first storage segments (26) being inclined with respect to a corresponding second storage segment (28) and at least substantially meeting or intersecting the said second storage segment, as seen from above the data storage member, at a fixed angle. In an alternative embodiment, tho first and second storage segments need not extend far enough actually to meet or to intersect, and in that case they may be buried within the data storage member below a user data storage field (20).
Patent EP-0415612-B1 (EP)
Inventor: BICK PETER A
IPC: A61P25/30
Filed: 1990-08-17
Granted: 1993-11-10
Abstract: A method of treating a chemical dependency in a mammal, comprising administering to a mammal in need of such treatment an amount of the compound (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthal enamine, also known by the generic name sertraline, or a pharmaceutically acceptable salt thereof, effective in reducing or alleviating such dependency.
Patent EP-0478645-B1 (EP)
Inventor: RAUSER HORST
IPC: H04N5/76
Filed: 1990-06-12
Granted: 1994-03-02
Abstract: Magnétoscope (VR) avec production d'un signal de texte. Le magnétoscope (VR) doit être constitué de telle manière qu'il achemine automatiquement le signal de texte produit vers une entrée RGB (6) du téléviseur (FE) ou qu'il l'insère dans un signal composé ou complet de chrominance émis. Cet objectif est atteint grâce à une tension de commutation (Us) résultant de la chute de tension à la sortie (RGB (12) du magnétoscope (VR) en raison de la résistance intérieure de l'entrée RGB (6) du téléviseur (FE). En particulier, magnétoscopes VHS produisant un signal de vidéotexte pour un téléviseur.
Patent EP-0478681-B1 (EP)
Title: Improvements in or relating to x-ray cassettes
IPC: G03B42/04
Filed: 1990-06-19
Granted: 1993-09-22
Abstract: A cassette for holding sheet film during exposure to x-radiation includes first and second hingedly connected panels. Both panels are curved substantially cylindrically when in the open condition, with the axes of the cylinders parallel to the hinge line and with the convexities facing one another. One of the panels is formed of carbon fiber reinforced plastics material and additionally, in some regions, deviates from the cylindrical by being curved towards the other panel, when in the open condition. Thus, while the cylindrical curvature is convex towards the other panel the regions of curvature out of the cylindrical exhibit some concavity towards the other panel. Such a panel improves the contact of the intensifying screens with the film and also the integrity of the light seal at the periphery of the cassette.
Patent EP-0479877-B1 (EP)
Title: Verfahren zur herstellung von n-alkyl-halogenanilinen
Inventor: BRODT WERNER
IPC: C07C209/26
Filed: 1990-06-25
Granted: 1994-10-12
Abstract: Verfahren zur Herstellung von N-Alkyl-halogenanilinen der Formel (I), worin X ein Chlor- oder Bromatom und n die Zahl 1 oder 2 bedeuten, R1 einen Alkyl-(C¿1?-C4)-Rest, R?2¿ einen Alkyl-(C¿1?-C6)-Rest darstellen oder R?1 und R2¿ gemeinsam mit dem Kohlenstoffatom einen fünf- oder sechsgliedrigen Cycloalkanring bilden können, indem man ein Halogennitrobenzol der Formel (II), worin X und n die vorstehend genannten Bedeutugen haben, mit der mindestens stöchiometrischen Menge einer Carbonylverbindung der Formel (III), worin R?1 und R2¿ die genannten Bedeutungen haben oder R?1 und R2¿ zusammen mit dem Kohlenstoffatom der Carbonylgruppe einen fünf- oder sechsgliedrigen Cycloalkanring bilden können, in einem inerten organischen Lösungsmittel bei Temperaturen von etwa 10 bis etwa 100°C, bei einem Wasserstoffüberdruck von etwa 0 bis etwa 50 bar, in Gegenwart eines Platin-Katalysators auf Aktivkohle umsetzt.
Patent EP-0500647-B1 (EP)
Inventor: OLOFSSON JAN OLOF
IPC: H01R13/707
Filed: 1990-10-24
Granted: 1995-01-18
Abstract: An electrical appliance (1) for switching on reserve power is adapted to be installed in an electric mains (7a, 7b) with primary power supply and comprises a casing (2) having an input (5) and an output (6) which are electrically interconnected by a first line (4) and adapted to be connected to the mains; a switch (3) connected in the first line; and an appliance inlet (10) connected to the first line by a second line (13). This appliance is characterised by an operating cover (9) which is movably mounted in the casing (2) for shifting between a first position in which it covers the inlet (10) and allows the switch (3) to close the first line (4) between the input (5) and the output (6), and a second position in which it uncovers the inlet (10) and causes the switch (3) to open the first line (4) between the input (5) and the output (6), thus enabling current from a reserve power unit to flow, via a cable (12), or the like, and a flexible lead outlet (11), to the inlet (10) and from there to the output (6) via the second line (13), while the connection of the second line (13) to the input (5) is open.
Patent EP-0442425-B1 (EP)
Inventor: STURM WERNER DR
IPC: D21C9/10
Filed: 1991-02-11
Granted: 1994-03-30
Abstract: Cl-free bleaching and delignification of cellulose pre-bleached with O2 and peroxide, or O2 and O3, involves a 2-stage treatment with peroxide activated with cyanamide and/or cyanamide salts. - In the first stage, the content of cyanamide and/or cyanamide salts is 0.05-0.5 (0.07-0.33) wt.%, and the peroxide content is 0.1-1 wt.%, both w.r.t. dry wt. of cellulose. In the second stage, the content of cyanamide is 0.01-0.3 (0.03-0.23) wt.%, and the peroxide content is 0.1-0.7 wt.%, w.r.t. dry wt. of cellulose. Both stages are at pH 10-12, solids content of 5-30 (7-20) wt.%, and 40-90 (55-80) deg.C, for 1-6h for each stage.
Patent EP-0442528-B1 (EP)
Inventor: UJITA TOSHIHIKO
IPC: B41J2/17
Filed: 1991-02-15
Granted: 1997-05-02
Abstract: A waste ink receiving cartridge detachable from an ink recording apparatus and internally provided with a liquid absorbing member (5) for receiving waste ink from the recording apparatus, characterized by comprising a liquid non-absorbing sheet member (6) for dispersing waste ink at least to the longitudinal direction of said liquid absorbing member (5) along an external surface of said liquid absorbing member. <IMAGE>
Patent EP-0474098-B1 (EP)
Inventor: MORITA YASUSHI
IPC: A61K9/20
Filed: 1991-08-27
Granted: 1994-03-02
Abstract: The present invention is concerned with a controlled drug release composition comprising a hardly soluble drug, a water-soluble macromolecular compound and biodegradable macromolecular compound, which composition can be freely tailored to the required solubility and release pattern of the hardly soluble drug through adjustment of the ratio of said ingredients.
Patent EP-0501026-B1 (EP)
Inventor: ABERCROMBIE KENNETH D
IPC: A01N63/02
Filed: 1992-01-01
Granted: 1999-09-01
Abstract: The combination of a first ingredient which is a C7-20 monocarboxylic acid or a salt thereof, and a second ingredient which is an avermectin or milbemycin or a derivative thereof, is useful for pest control.
Patent EP-0455278-B1 (EP)
Inventor: LANSBERGEN ADRIANUS JACOBUS
IPC: A23D7/00
Filed: 1991-03-20
Granted: 1995-11-02
Abstract: The invention relates to improvements in edible fats, in particular to improved hardstocks for use in spreads having a low content of saturated fat and to spreads containing these hardstocks. Edible spreads should contain particularly low levels of C-16 saturated fatty acids and low levels of trans fatty acids. Accordingly, the invention provides a fat blend, for use as a hardstock in an edible emulsion spread, obtainable by interesterification of a fat rich in behenic acid together with a fat rich in palmitic and/or stearic acid such that in the interesterified mixture the behenic acid content is at least 5% and the sum of palmitic and stearic acid content is at least 50%. Such hardstock fats may be obtained by interesterification of 10%-90% (by weight) wet fractionated palm stearin (80% palmitic acid) with 90%-10% (by weight) fully hydrogenated high erucic rapeseed oil. The preferred ratio of components is 60% of the behenic acid source and 40% of the palmitic and/or stearic acid source.