baber/WOPTO huggingface dataset:
Patent EP-0557116-A1 (EP)
Inventor: SHIH T THOMAS
IPC: C07D301/32
Filed: 1993-02-19
Abstract: The method for the separating close-boiling impurities from propylene oxide essentially free of high molecular weight poly (propylene oxide) which comprises contacting the impure propylene oxide with solid activated carbon adsorbent and separating propylene oxide reduced in impurities content from the adsorbent.
Patent EP-0573250-A1 (EP)
Inventor: TAFRESHI SHAHRIAR AMIN
IPC: G11B17/02
Filed: 1993-06-01
Abstract: A circular disc clamp having a plurality of oval-shaped screw holes (16). The oval shape prevents the interference of the outer edge of the clamp's mounting screws (20). This permits the use of larger mounting screws to provide increased shock resistance. It also moves the screw contact inward to smooth the spring rate of the clamp around its periphery. It also reduces the overall stack height of the clamp and spring combination.
Patent EP-0578411-A1 (EP)
Inventor: AUYEUNG DAVID S
IPC: H01L23/36
Filed: 1993-06-25
Abstract: A molded heat sink for plastic packages constructed for housing semi-conductor devices. Heat is removed from the semiconductor device by direct heat transfer from the device through upstanding members (68) integrally molded in the top of the plastic housing (60). The integrally molded heat dissipation members facilitate cooling of the semi-conductor die (80) which is not available by normal dissipation by convection and radiation through a generally planar external surface of the package. The molded members permit effective heat dissipation without the thermal coefficient of expansion mismatch which may occur between conventional molded packages and heat sinks secured thereto.
Patent EP-0587295-A1 (EP)
Inventor: ALTES MICHAEL GENE
IPC: C08G77/18
Filed: 1993-08-03
Abstract: A sealant made from a room temperature curing polydimethylsiloxane composition that has a siloxaphobic surface layer at the air-sealant interface where this layer is a fluorocarbon compound and a drying oil oxidation product. Elastomeric compositions made from polydimethylsiloxanes having both low reactivity endgroups and high reactivity endgroups and a siloxaphobic agent of fluorocarbon alcohol or a reaction product of the fluorocarbon alcohol and a hydrolyzable silane, are particularly useful for sealing buildings because they can withstand expansions and contractions. One siloxaphobic agent is the reaction product between a fluorocarbon alcohol and a methyltri(methylethylketoximo)silane and the formula of one of the reaction product compounds is
       
 wherein  x  has an average value of at least 6.
Patent EP-0587313-A1 (EP)
Inventor: KIMURA SUENORI HAMAMATSU PHOTO
IPC: H01J40/06
Filed: 1993-08-09
Abstract: A photomultiplier of head-on type has a transparent tubular glass bulb (1) and a principal photocathode (3) formed on the internal surface of a closed end of the glass bulb, that is, on the internal surface of light entrance window. In addition, this photomultiplier has a side photocathode (10) formed on the entire internal surface of side wall of glass bulb in the region adjacent to the principal photocathode. A reflection film (14) is formed on the outer surface of side wall of glass bulb as being opposed to the side photocathode. Some light entering the peripheral portion of light entrance window of glass bulb and traveling toward the outer surface of side wall is reflected inwardly by the reflection film and reaches the side photocathode to be converted into photoelectrons. The photoelectrons are guided to the electron multiplying unit (5) in glass bulb, where the photoelectrons are multiplied and detected by an anode (13).
Patent EP-0588622-A1 (EP)
Inventor: CLEMENTS ANTHONY HENRY
IPC: C11D3/39
Filed: 1993-09-15
Abstract: The invention relates to the use of hydrophobic peroxyacids having a smallest cross-sectional area of from 30-80Å² for the bleaching of stains, especially hydrophobic stains, with low accompanying dye damage; bleach compositions of these compounds for washing fabrics as well as to a process of washing fabrics with the peroxyacid.
Patent EP-0552092-A1 (EP)
Inventor: BIROS JEAN-LOUIS
IPC: B09B1/00
Filed: 1993-01-13
Abstract: The invention relates to the sector of dumping of toxic wastes, in solidified form, without creating pollution, on appropriate artificial sites. 
<??>In brief, on a base (1) which is stabilised in depth, a raft of concrete is cast, constituted by plates (2 to 5) which are jointed and arranged in a check pattern, this raft being capable of supporting a sealing material (6); the wastes are then stacked on the raft, observing the shape of a tumulus (8), the putting in place being carried out under the protection of a movable cover comprising a rolling bridge (9) equipped with rolls (11, 12, 13) of film made of plastic material. 
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Patent EP-0633442-A1 (EP)
Inventor: CARPENTIER PIERRE
IPC: F28D7/12
Filed: 1993-09-07
Abstract: Annular safety heat exchanger for incompatible fluids, characterised in that it comprises a hollow body (1) closed at one end by a wall (3, 3a), the said body containing a leaktight bottle (12, 13, 37) to which it is rigidly fixed in a leaktight manner, at least one wall (12, 37) of the bottle being fitted, on each of its sides, with dissipators (16, 17, 16a, 17a) and the said bottle forming a separating wall between a first fluid and a second fluid which respectively circulate on either side of the said walls of the bottle between an inlet channel (7) and an outlet channel (8) of the hollow body, in the case of one, and between an inlet conduit (25) and an outlet conduit (28, 49), in the case of the other. <IMAGE>
Patent EP-0592329-A1 (EP)
Inventor: CHAGNOT PHILIPPE
IPC: E02F3/18
Filed: 1993-10-08
Abstract: Apparatus for producing trenches of great depth, of the type including a chassis equipped with cutting drums at its lower part. The chassis (1) is equipped at its upper part with at least one guide stop (4) capable of being displaced between a deployed upwards position in which it increases the effective length of the chassis (1) during operation of the apparatus, and a downwards retracted position in which it decreases the overall size of the chassis (1) while the apparatus is being transported. <IMAGE>
Patent EP-0557245-A1 (EP)
Inventor: GROTH KURT
IPC: B41F13/22
Filed: 1993-02-10
Abstract: A forme or impression cylinder (1) of rotary printing units, which rests rotatably in lateral bearing plates (4, 5) by means of bearing journals (2, 3), has a liquid line (8) passing through it approximately in the direction of the axis of rotation (7) for conditioning its cylinder surface (6), the liquid line (8) having lines (13) which run below the cylinder surface (6) and communicate with distribution (11) and collection spaces (12) which are arranged at the end of the cylinder (1) and have a supply line (14) and an outlet line (18) respectively. <IMAGE>
Patent EP-0599786-A1 (EP)
Inventor: DIODATO ENZO LINO
IPC: A61N2/02
Filed: 1993-04-07
Abstract: A mouth internal device is presented which generates a magnetic field in the oral cavity. Because of that an electrical field is induced with the result to stimulate in the tooth the accelerated growth of the dentine, with the aim of protecting the dental pulp in a series of pathological processes that can compromise its vitality.
Patent EP-0624460-A1 (EP)
Title: Materiau d'emballage stratifie
Inventor: MARO HIDEHARU
IPC: C09J7/35
Filed: 1992-12-28
Abstract: L'invention se rapporte à un matériau d'emballage stratifié, qui comprend un matériau de base, une couche d'oxyde de silicium, une couche adhésive ou couche de revêtement fixative, et une couche de résine thermoscellante, qui sont disposés en couches stratifiées dans cet ordre. On forme la couche adhésive ou couche de revêtement fixative en appliquant sur la couche d'oxyde de silicium une composition adhésive aqueuse ou composition d'agent de revêtement fixative aqueuse, puis en faisant sécher cette composition. Une couche adhésive du type sans solvant peut être disposée sur la couche de revêtement fixative. Est décrit un matériau d'emballage stratifié comprenant un matériau de base, une couche d'oxyde de silicium, une couche d'encre, une couche adhésive et une couche de résine thermoscellante qui sont disposés stratifiés dans cet ordre, dans lequel on forme la couche d'encre en appliquant sur la couche d'oxyde de silicium une composition d'encre aqueuse, puis en faisant sécher cette composition. Dans ce cas, il est préférable de former la couche adhésive en appliquant sur la couche d'encre une composition adhésive aqueuse et en faisant ensuite sécher cette composition. En outre, dans le cas où on utilise une substance ayant une consistance huileuse comme composition d'encre, il est préférable de former la couche de revêtement fixative en appliquant une composition d'agent de revêtement fixative aqueuse sur la couche d'oxyde de silicium.
Patent EP-0627991-A1 (EP)
Inventor: SCHRENK WALTER J
IPC: F24S23/70
Filed: 1992-11-25
Abstract: L'invention concerne un film réflecteur de rayons ultraviolets entièrement polymère de coût inférieur aux matériaux réflecteurs utilisés auparavant, qui résiste aux intempéries et absorbe peu de rayons ultraviolets. Ledit film se compose d'une alternance de couches en nombre suffisant d'un premier et d'un second matériau polymère qui présentent un indice de transmission de plus de 50 % dans une gamme de longueurs d'onde de 300 à 400 nm. La grande majorité des couches qui constituent le film présentent une épaisseur optique dont la somme dans une unité composée d'une répétition de matériaux polymères varie entre 0,15 mum et 0,228 mum. De plus, le premier et le second matériau polymère se distinguent l'un de l'autre par un écart d'indice de réfraction de l'ordre de 0,03 dans la gamme de longueurs d'onde comprise entre 300 et 400 nm. Le film réflecteur est utilisé comme matériau réflecteur dans les systèmes de détoxification solaire, comme matériau de protection dans les systèmes d'éclairage extérieurs et intérieurs, comme miroir ultraviolet dans l'imagerie médicale, télescopes, les microscopes et les réactions chimiques utilisant la radiation ultraviolette.
Patent EP-0605727-A1 (EP)
Inventor: MAKINO SHOJI
IPC: D06M101/16
Filed: 1993-03-30
Abstract: Un procédé concernant le filage des fibres de polyester à haute vitesse, réduit considérablement le peluchage et la rupture du fil et donne un paquet doté d'une présentation excellente et constante. On file le polyester au rythme de 300 m/min. ou plus tout en lui appliquant une émulsion aqueuse de finition de filage comprenant essentiellement un ester d'acide monobasique, d'un poids moléculaire moyen de 300 à 500, qui contient a) 1 à 15 % en poids d'un copolymère de polyoxyalkylèneglycol d'un poids moléculaire moyen de 1000 ou plus, et b) 0,1 à 3 % en poids d'un composé à base d'organosiloxane ou d'un composé fluoroalkylé.
Patent EP-0672114-A1 (EP)
Inventor: ZUCKERMAN BERT M
IPC: A01N63/28
Filed: 1993-03-05
Abstract: The present invention relates to a newly discovered Streptomyces species, Streptomyces dicklowii which exhibits nematocidal and fungicidal activity in agricultural and horticultural settings. S. dicklowii can be used as a biocontrol agent in the treatment and prevention of nematode and/or fungal infection in plants, and particularly in commercially important crop plants.
Patent EP-0630269-A1 (EP)
Title: Gaine rigide pour appareil d'injection de securite
Inventor: KURACINA THOMAS C
IPC: A61M5/32
Filed: 1993-03-08
Abstract: L'invention concerne une gaine destinée à recevoir et protéger les aiguilles dans des dispositifs médicaux, dans laquelle l'aiguille est protégée par un manchon de protection rétractable. Dans le cas présent, l'aiguille (16) et son manchon de protection (46) sont maintenu dans la gaine par l'action de calage d'une base avec ladite gaine. Cette gaine contient des projections qui maintiennent la base de façon qu'il soit possible de tourner l'aiguille et son manchon de protection afin de les détacher ou les insérer dans le dispositif médical en toute sécurité. Des ailettes longitudinales (92) peuvent être ajoutées dans la gaine pour maintenir un ressort (88) et une bague de blocage (86) au-dessus du manchon de protection en position de retrait avant utilisation. Un capuchon à tête plate et épaules carrées est aligné avec un côté plat de la gaine, et le tout est fermé au moyen d'une languette de sûreté cassable qui permet de signaler toute tentative d'ouverture avant utilisation.
Patent EP-0639942-A1 (EP)
Inventor: REBOUL JEROME
IPC: A01K11/00
Filed: 1993-05-13
Abstract: A carrier (10) for an electronic identification device which permits the electronic device to be attached to an object to be identified. The electronic device is integrally moulded into the carrier (10). The electronic device is associated with a housing (14) which is moulded into the carrier. The housing (14) can be annular and coaxially located with an opening (12) in a panel (11) whereupon the housing (14) is encapsulated within encasing material (15) during actual moulding of carrier (10). Carrier (10) is preferably a female component of a two piece animal ear tag.
Patent EP-0639095-A1 (EP)
Title: Toy building element.
Inventor: WILSON WARREN SCOTT
IPC: A63H33/08
Filed: 1993-05-03
Abstract: The invention provides an improved toy building element (10) having at least one protuberance (15) on its planar upper face (11), the protuberance (15) having a ridge (18) extending circumferentially therearound, and at least one downwardly opening cavity (21) on the underside of the element, each cavity (21) having an internal circumferential groove (20), and convexly curved end walls (14), arranged and constructed so that when two like elements are to be joined together the or each protuberance (15) is press fitted within a respective cavity (21) with the ridge (18) engaging within an associated groove (21) to thereby interlock the elements together, the elements, when thus interlocked, being able to swivel relative to one another.
Patent EP-0641292-A1 (EP)
Title: Vase clarificatoire pour eau dote d'une premiere isolation de filtrat et d'un lavage a contre-courant et d'une production de bulles ameliores
Inventor: KROFTA MILOS
IPC: B01D29/62
Filed: 1993-05-17
Abstract: Un vase clarificatoire (10), doté d'un premier étage de flottation et d'un deuxième étage de filtration, divise au moins la partie inférieure d'un réservoir de flottation (12) en cellules indépendantes (54). Une conduite de dérivation (78) collecte l'eau clarifiée. Des vannes (76) commandent l'ecoulement d'eau clarifiée vers une conduite annulaire (62) pour eau clarifiée ou vers une conduite annulaire (64) de filtration/lavage à contre-courant raccordée au réservoir de stockage (68). Des parois (53) de cellules hautes et des déflecteurs inclinés (58) retiennent les matières filtrées pendant le lavage à contre-courant. Une vanne de décompression, (94) destinée à l'eau sous pression contenant de l'air dissous, comporte une fente annulaire étroite commandée par un élément mobile afin de créer des bulles d'air microscopiques. Un actuateur mécanique ou pneumatique ouvre périodiquement cette fente pour chasser les particules piégées.
Patent EP-0662925-A1 (EP)
Inventor: KLOCKARS ANDERS BENGT OLOF
IPC: B65G25/08
Filed: 1993-10-06
Abstract: PCT No. PCT/FI93/00401 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Oct. 6, 1993 PCT Pub. No. WO94/07779 PCT Pub. Date Apr. 14, 1994The present invention relates to an operating system for moving a feed apparatus of elongated pieces of timber, particularly logs, into a transversal feed apparatus, for moving reciprocatingly the feed apparatus, the feed apparatus being arranged to feed pieces of timber piece by piece from a reception point (7) to a discharge point (8) and the feed apparatus having a step-like configuration and the feed apparatus comprising a reception step member (1), which is movable reciprocatingly between the initial position thereof, in which the upper surface part (9) of the reception step member is substantially on the level of the reception point (7), and the discharge position, and a discharge step member (4), which is movable back and forth between the discharge position thereof, in which the upper surface part (15) of the discharge step member is substantially on the level of said discharge point, and the reception position thereof, and possibly one of more additional step members (2, 3). The feed apparatus is used in an operating system (17) comprising a crank system (18, 19, 20) operating the step members (1, 2, 3, 4).
Patent EP-0606845-A1 (EP)
Inventor: KOCH MICHAEL
IPC: A47C20/04
Filed: 1994-01-05
Abstract: A lockable adjusting mechanism for height- or inclination-adjustable parts (head part 3) of couches, beds or the like is equipped with a supporting linkage (6) for supporting the adjustable parts and a locking mechanism (8) coupled to the supporting linkage (6). The locking mechanism has a clamping rod (17) and a clamping plate (18) arranged thereon, which clamping plate surrounds with an opening (20) the clamping rod (17) with play and is longitudinally displaceable relative to the clamping rod (17) and also tiltable between a locking position and a release position with respect to the clamping rod (17). In the locking position of the clamping plate (18), the locking mechanism (8) is blocked counter to the supporting-force direction (S) of the supporting linkage (6) and freed in the supporting-force direction. In the release position of the clamping plate (18), the locking mechanism (8) is unlocked counter to the supporting-force direction. The supporting linkage (6) is articulated on the clamping plate (18). The clamping plate (18) is equipped with a latching mechanism (33) for latching in the release position of the clamping plate (18), and also with an inertial mass (mass block 19), in such a way that the clamping plate (18) can pivot, in the case of an accelerated pull on the supporting linkage (6) or the part (head part 3) supported by the latter, in the supporting-force direction (S) under the influence of the moment or inertia of the inertial mass (mass block 19) as abutment into its release position and can be latched in this position with the aid of the latching mechanism (33). <IMAGE>
Patent EP-0612147-A1 (EP)
Inventor: GOECKLER HEINZ DR
IPC: H03H17/02
Filed: 1994-02-04
Abstract: A digital filter chip is to be specified by means of which a number of filter functions can be optionally implemented. The filter chip has a number of digital branch filters (F1, F2) which are preceeded by a digital input network (EN) and which are followed by a digital output network (AN), the input network (EN) acting on one or more input signals (x1, x2) in such a manner that the branch filters (F1, F2) and the subsequent output network (AN) generate from these output signals (y1, y2) which correspond to one of a number of possible filter functions. From the signals (u1, u2) supplied by the input network (EN), the branch filters (F1, F2) generate independently of one another the input signals for the output network (AN). The signal processing function of the input network (EN) and of the output network (AN) can be varied depending on the filter function to be implemented. <IMAGE>
Patent EP-0622567-A1 (EP)
Inventor: OCHS WINFRIED DR
IPC: F16H55/36
Filed: 1994-02-10
Abstract: Riemenscheibe (1) mit im wesentlichen topfförmigem Profil, die zumindest in axialer Richtung einerseits von einer einstückig angeformten Bordscheibe (2) begrenzt ist. Die Bordscheibe (2) ist als Nabenring (3) eines Torsionsschwingungsdämpfers (4) ausgebildet, wobei der Nabenring (3) mittels eines Dämpfungsrings (5) aus elastomerem Werkstoff mit einem Trägheitsring (6) verbunden ist. <IMAGE>
Patent EP-0615047-A1 (EP)
Inventor: HOERMANN THOMAS J DIPL ING
IPC: E05F15/00
Filed: 1994-03-04
Abstract: The invention relates to a door which can move back and forth between an open and a closed position (I), having a door leaf (1), a door-leaf panel or the like, which exhibits at least one floor-side edge (3) which, in the closed position (I), bears on a floor-side stop, in particular a door-case rail (4) or the like. A door of this type, in the case of which hazards and obstructions arranged in the closure path are reduced and, in particular, catching (pinching) and similar injuries to people situated in the closure path of the door are prevented is characterised in that in the stop region between the edge (3) of the door leaf (1) and the floor-side stop (4) there is provided, in the closed position (I) of the door leaf (1), a cutout (7) of a design which reduces the risk of catching, with the result that the surfaces or edges which are moved towards one another in the closure direction are arranged such that they are spaced apart from one another in the closed position (I) of the door leaf (1). <IMAGE>
Patent EP-0626522-A1 (EP)
Inventor: HENGESBACH WOLFGANG DIPL-ING
IPC: F16B37/08
Filed: 1994-04-02
Abstract: The invention proposes a toggle fastener for fixing on hollow ceilings, which fastener is composed of a threaded rod (1), of a pivotable bracket (3) and of a fixing part (4). The fixing part (4) is designed as a truncated cone (8) with a retaining collar (6). The fixing part (4) has a longitudinal slot (11) which can be widened elastically to the diameter of the threaded rod (1). The fixing part (4) can thus be clipped laterally onto the threaded rod (1) and spread upwards against a ceiling (7), the truncated cone (8) being braced in the associated bore (9) of the ceiling (7). <IMAGE>
Patent EP-0626618-A1 (EP)
Inventor: TANIBATA TORU
IPC: G03D13/00
Filed: 1994-04-26
Abstract: A film developing apparatus includes a loading section (4) for receiving a film holder (2), a developing section (6), a film transport device (11,22) for transporting a film protruding from a film feed opening of the film holder to the developing section, and a film drawing device (5) for drawing a leader of the film in the film holder mounted in the loading section, out through the film feed opening.
Patent EP-0635473-A1 (EP)
Inventor: KSOLL DR PETER
IPC: C07C51/60
Filed: 1994-07-12
Abstract: Process for the continuous preparation of carboxylic acid chlorides (I) of the general formula R-COCl, in which R is a C-organic radical having 1 to 30 C atoms, by reaction of a carboxylic acid R-COOH (II) with a reaction product (III) of phosgene (IV) and an N,N-disubstituted formamide (V), in which II and III are passed in counter-current from below into a zone (2) packed with III of a reactor (1), the reaction mixture is allowed to rise in predominantly laminar flow, a phase separation into an upper phase I and a lower phase III' of predominantly III and resultant formamide being obtained and I being withdrawn from the upper phase and parts of the lower phase III' according to its formation. <IMAGE>
Patent EP-0646775-A1 (EP)
Inventor: DAETZ MICHAEL
IPC: G01D5/14
Filed: 1994-09-07
Abstract: A device is proposed, for angular position detection of a shaft, in particular a gearbox selector shaft of a speed-change gearbox for a motor vehicle, in which a support arrangement supports a magnet and, in proximity thereto, magnetically sensitive detectors. A shielding (screening) device which is rigidly connected to the shaft, moves in the intermediate space between the magnet and the detectors. This shielding device is equipped with ferromagnetic materials such that the magnetic field passing through the detectors is influenced so that the sensors produce a signal unambiguously characterising the position of the shaft. <IMAGE>
Patent EP-0648838-A1 (EP)
Inventor: SILBIGER SCOTT M
IPC: C12N5/00
Filed: 1994-10-04
Abstract: Provided herein are metalloproteinase inhibitors and polynucleotides encoding such factors. In particular, provided herein are novel mammalian tissue inhibitors of metalloproteinase (designated as type three, or "TIMP-3"), fragments, derivatives, and analogs thereof, polynucleotides encoding the same and methods of producing recombinant TIMP-3's. In a further aspect, pharmaceutical compositions and kits containing TIMP-3's and their use for treating disorders are provided herein. In yet another aspect, antibodies selectively binding TIMP-3's are provided.