baber/WOPTO huggingface dataset:
Patent EP-0455060-A1 (EP)
Inventor: GAMBERINI ERNESTO
IPC: B30B15/30
Filed: 1991-04-18
Abstract: A device (3) for compacting pharmaceutical products in capsules (2) on a metering machine comprising a rotary body (6) supporting a container (7) housing the product. The device (3) comprises: 
a block (17) inside which is formed a sealed chamber (21); 
a pin (18) having a head (33) housed in mobile manner inside the chamber (21); and a portion (35) designed, through a hole (8) formed in the bottom (11) of the container (7), to compact the product inside the capsule (2) underneath the hole (8); 
a pressurized fluid circuit (55, 54, 58, 22, 24) between a source (26) and the chamber (21), for exerting pressure on the head (33), and such that the extent to which the product is compacted depends on the pressure of the fluid; and 
a piston (16) supporting the block (17) and designed to move back and forth along a hole (15) formed in the body (6).
Patent EP-0461371-A1 (EP)
Inventor: HOCHGELADEN RAINER
IPC: B01F23/47
Filed: 1991-04-25
Abstract: In a device for optionally proportioning different flowable paint masses, in which paint mass is released from a plurality of stock containers (3) into a collecting vessel (4), the stock containers are either pressurised gas cylinders containing paint mass or containers with elastically extensible interior sacks (28) which contain paint mass, the sack material of which has a high resilience and which are fitted with a product-dispensing valve (6). This makes it possible to stock different base paints with protection from oxygen and to release them in portions, to install the base paints in an easily exchangeable manner and to omit equipment components to which not negligible paint residues can permanently adhere. <IMAGE>
Patent EP-0455176-A1 (EP)
Inventor: HOULE WILLIAM ANTHONY
IPC: G03G9/13
Filed: 1991-04-27
Abstract: Electrostatic liquid developer consisting essentially of
     (A) a nonpolar liquid having a Kauri-butanol value of less than 30, present in a major amount,   (B) thermoplastic resin particles having an average by area particle size of less than 10 µm, and coated with (C),   (C) an AB diblock copolymer toner particle dispersant as defined, and   (D) a nonpolar liquid soluble ionic or zwitterionic compound. Optionally a colorant and charge adjuvant are present. The process of making the electrostatic liquid developer is described. The electrostatic liquid developer is useful in copying, making proofs including digital color proofs, lithographic printing plates, and resists.
Patent EP-0458157-A1 (EP)
Inventor: GUILER RICHARD S
IPC: G09F3/03
Filed: 1991-05-11
Abstract: A device for visually indicating an attempt to tamper with or defeat a locking seal, the locking seal being of the type having a lock body containing a passageway, a bolt having an end which is inserted and received in the passageway, and means within the lock body for preventing removal of the inserted bolt end therefrom: wherein the device comprises: 
a frangible, brittle shroud adapted to surround the lock body, the shroud cracking, chipping or fracturing upon the application thereto of low force during an attempt to tamper with or defeat the seal by disassociating the lock body from the bolt, and 
a frangible, brittle flange integral with the shroud and adapted to surround the bolt at the point of entry of its end into the passageway, the flange cracking, chipping or fracturing upon the application of low force either exteriority thereto or between the flange and the bolt either, during an attempt to tamper with or defeat the seal by removing the bolt from the lock body or inserting a removal-preventing-means-defeating object into the passageway; 
cracking, chipping or fracturing of the shroud or the flange providing a visual indication of an attempt to tamper with or defeat the seal.
Patent EP-0461419-A1 (EP)
Inventor: EULER AXEL
IPC: C09K23/42
Filed: 1991-05-18
Abstract: The invention relates to poly(oxyalkylene)aminoalkanol esters, ammonium compounds thereof, processes for their preparation and their use in emulsifiers, cleaning agents, disinfectants and preservatives based on compounds of the general formula <IMAGE>
Patent EP-0476368-A1 (EP)
Inventor: BROWN STERLING BRUCE
IPC: C08L71/12
Filed: 1991-08-27
Abstract: Blended polymer compositions are described which comprise:
     (A) at least about 5% by weight of at least one polyphenylene ether;   (B) up to about 95% by weight of at least one block polyetheramide; and   (C) from 0 to about 3% by weight based upon the total weight of components (A), (B) and any other polymers present in the composition of at least one polyepoxide; with the proviso that when said block polyetheramide has a flex modulus greater than about 75 MPa., said composition contains at least about 0.5% by weight based upon the total weight of components (A), (B) and any other polymers present in the composition of said polyepoxide.   
     The blends give non-delaminating molded parts with good mechanical properties. The blends can be formed from a high-nitrogen polyphenylene ether and a block polyetheramide without the need for using vacuum-vented polyphenylene ether extrudate and without the need for adding a compatibilizer.
Patent EP-0481333-A1 (EP)
Inventor: OTANI SHIGEAKI
IPC: G03C7/30
Filed: 1991-10-08
Abstract: There is disclosed a silver halide color photographic material containing a support having thereon three color-forming layers, which comprises, in said color-forming silver halide emulsion layers, high-silver-chloride grains, silver halide grains in the cyan color-forming layer being spectrally sensitized with a red-sensitive sensitizing dye having a prescribed reduction potential, and/or, in the cyan color-forming layer, an oil-soluble cyan coupler that cause coupling reaction with the oxidized product of an aromatic primary amine developing-agent to form a nondiffusible dye, a compound represented by formula (I) or (II), and a compound represented by formula (II) or (IV).
     
     
     
       
wherein R 1  to R 8  and M⊕ have the definition given in the claims.
Patent EP-0482450-A1 (EP)
Inventor: RADEMACHERS JAKOB DR
IPC: C04B18/02
Filed: 1991-10-11
Abstract: The present invention relates to a process for colouring building materials with inorganic pigments in granular form.
Patent EP-0487080-A1 (EP)
Inventor: KOYANAGI MASAYOSHI
IPC: B65H5/36
Filed: 1991-11-21
Abstract: A printer includes an outer case (10) housing a printing head (14) and a platen (12) and being provided with a paper sheet introducing opening (26). A paper sheet introducing guide (24) is mounted on the outer case to guide a paper sheet introduced into the introducing opening to a position adjacent to the platen. A paper sheet intermediate guide (28) is mounted within the outer case to guide the paper sheet from the distal end of the introducing guide to a gap between the platen and the printing head. A paper sheet auxiliary guide (52) extends from the intermediate guide to the upper surface of the distal end portion of the introducing guide.
Patent EP-0501042-A1 (EP)
Inventor: DIGGINS PAUL E
IPC: G09B9/14
Filed: 1991-12-30
Abstract: The apparatus (10) comprises at least one spherically segmented bearing assembly (30) arranged about the periphery of the device (12) so as to maintain the center of rotation of the device within the assembly coincident with the center of mass of the device. A fluid source (40) provides fluid to the spherically segmented bearing assemblies (30).
Patent EP-0439237-A1 (EP)
Inventor: VAN BREEMEN PAULUS JOHANNES WI
IPC: G08B13/24
Filed: 1991-01-24
Abstract: A method of deactivating electromagnetic detection labels comprising a resonant circuit, in which an interrogation field is generated, the frequency of which is varied through a frequency range comprising the resonant frequency of the resonant circuit of the detection label, and in which a label is deactivated with an amplified interrogation field. According to the invention, the frequency of the interrogation field is continuously and periodically varied between a first and a second frequency; upon detection of a detection label, the resonant frequency of the label is detected, and at at least one of the subsequent times the periodically varying frequency passes the detected frequency, the field intensity at the location of the detection label is greatly increased for a short period of time. Apparatus for deactivating detection labels comprises a transmitter/receiver comprising means for generating an interrogation field with a continuously and periodically varying frequency, detection means capable of determining at what value of the varying frequency a label is detected; and means for greatly increasing the field intensity for a short period of time at one or more moments when the said value of the varying frequency is again reached.
Patent EP-0460737-A1 (EP)
Title: Hydrogenation of polymers
Inventor: WILLIS CARL LESLEY
IPC: C08C19/02
Filed: 1991-05-28
Abstract: A process for hydrogenating a polymer or copolymer containing carbonyl groups, comprising the steps of:
     a) contacting said polymer or copolymer with hydrogen in the presence of a catalyst which comprises a cobalt compound, selected from cobalt 2-ethylhexanoate, cobalt acetate, and cobalt carbonyl, and an alkyl aluminium compound; and   b) recovering the polymer or copolymer after sufficient time for conversion of ketone groups to alcohol groups.
Patent EP-0472291-A1 (EP)
Inventor: ROFFMAN JEFFREY H
IPC: G02B3/10
Filed: 1991-07-23
Abstract: An aspheric lens for providing improved vision and a method for generating such a lens is described. The lens provides a sharp image focus while minimizing image aberrations. The method utilizes ray tracing techniques in conjunction with Modulation Transfer functions to accurately account for the total corrective lens-eye system. The lens may be in the form of a contact lens, an intraocular lens, a natural lens or a spectacle lens, and is suitable for correcting myopia, presbyopia, astigmatism and other focusing problems. The lens is characterized by a hyperbolic or parabolic surface which functions to reduce spherical aberrations and minimize the retinal image spot size.
Patent EP-0486237-A1 (EP)
Inventor: BOWKETT TREVOR GEORGE
IPC: B29L23/00
Filed: 1991-11-11
Abstract: s7 A method of and apparatus for shaping thermoplastic tube (1) by external formers (5,6,7,8) uses pulsed emission of short wave infra-red radiation (33) to soften the thermoplastic material with the tube (1) held in the required configuration on the formers (5,6,7,8) followed by air cooling (33) to harden the thermoplastic material and retain the required configuration. A jig (3) for supporting the tube (1) in the desired configuration comprises a base table (4) on which the formers (5,6,7,8) are adjustably mounted for altering the desired configuration.
Patent EP-0508020-A1 (EP)
Inventor: MORII ATSUSI
IPC: B01D53/94
Filed: 1991-04-11
Abstract: A catalyst for denitration of exhaust gas containing NOx which comprises a Cu (II) exchanged Y zeolite which is produced by exchanging 60 to 200% of exchangeable Na ions in a Na-Y zeolite with Cu(II) ions. Also, a method of using the catalyst. It becomes possible to carry out denitration at higher efficiency than a conventional vanadium-titania catalyst.
Patent EP-0481910-A1 (EP)
Inventor: OSGOOD L GORDON
IPC: C10N70/00
Filed: 1991-10-14
Abstract: A substantially particulate-free homogeneous lubricant additive includes a first nonionic fluorochemical surfactant selected from the group consisting of fluoroaliphatic oxyethylene adducts and fluoroaliphatic oxypropylene adducts, and a second oil solubilizing nonionic surfactant and a transport or carrier medium ranging from light oil to grease.The additive also utilizes an antioxidant, a petroleum distillate solvent and a bactericide.
Patent EP-0467880-A1 (EP)
Inventor: GARTNER HELFRIED
IPC: F16H57/02
Filed: 1991-07-17
Abstract: The invention relates to a gear-box, the case 1 of which has a venting device 15, the shifting shaft 10 being passed out of the gear-box case 1 at one of the four sides in a bearing tube 24. In order to make possible the arrangement of the venting device 15 and, if required, shift sensors 16 while preventing the leakage of oil and permitting a flat cab floor, a chamber 29 is, according to the invention, formed in the bearing tube 24 and connected to the interior of the gear-box case 1 via an opening 30. In the region of the chamber 29, the bearing tube 24 has a hole 13 for accommodating the venting device 15. The hole 13, 14 can penetrate the bearing tube 24 completely and thus permits the fitting of a sensor 16 on the other side of the chamber 29. <IMAGE>
Patent EP-0520996-A1 (EP)
Title: Mecanismes de chargement
Inventor: BRANCHER CARL DAVID MONNINGTON
IPC: H01L21/687
Filed: 1991-02-14
Abstract: Appareil de traitement (10) possédant des chambres (11 et 12) ainsi qu'un mécanisme de chargement (13) servant à introduire et à extraire les pièces des chambres. Les pièces sont transportées sur un plateau (16) présentant des fentes de façon qu'à son introduction dans les chambres (11 ou 12), les fentes s'alignent sur les lignes A-H de broches de levage. Ce dispositif permet au mécanisme (13) de retirer le plateau tandis que les broches (22) sont en position d'élévation.
Patent EP-0517830-A1 (EP)
Inventor: JUSTUS EDGAR J
IPC: G01L5/00
Filed: 1991-02-22
Abstract: Un dispositif sensible à la pression tel qu'une bande piézo-électrique (16) ou une pluralité de cristaux piézo-életriques (32) est agencé ou sont agencées le long de la surface d'un rouleau, de préférence en une configuration spiralée, s'étendant sur une révolution du rouleau (12), lequel est pincé par un autre rouleau (14). La pression de pincement entre les rouleaux, avec ou sans bande de papier passant dans le pincement, produit un signal émis par le dispositif piézo-électrique (16) indiquant les irrégularités le long du pincement (N). Ces irrégularités, lesquelles peuvent indiquer des variations dans l'épaisseur de la bande, la surface du rouleau, la dureté ainsi que d'autres paramètres de la qualité du rouleau ou de la bande, sont ensuite transmises à un moniteur (38) produisant un affichage continu des irrégularités ou des non-uniformités le long de la surface du rouleau. On peut prévoir un autre appareil tel qu'un moyen de conditonnement de signaux (30) ainsi qu'un moyen de codage (22) permettant de traiter les signaux déterminant l'emplacement axial exact le long de la surface du rouleau du dispositif sensible à la pression passant dans le pincement (N) à n'importe quel moment donné.
Patent EP-0526471-A1 (EP)
Inventor: STOBBS THOMAS J
IPC: B60G17/056
Filed: 1991-03-15
Abstract: Electrovanne bidirectionelle à commande directe. La vanne équilibre les forces du flux hydraulique qui agissent sur une soupape en champignon (24) afin de permettre une exploitation rapide avec un flux élevé. La vanne comporte un logement (12) avec une soupape à champignon (24) montée dans un alésage principal. La soupape à champignon (24) a une extrémité étanche (66) avec un alésage central longitudinal (70) qui est ouvert à l'extrémité étanche et se termine dans une paroi à pression (72). Un alésage transversal radial dans la soupape à champignon permet au fluide de communiquer entre l'alésage central (70) et un orifice de sortie (22) formé dans le logement. L'extrémité étanche (66) de la soupape à champignon peut entrer en contact avec un siège de vanne (82) pour empêcher la communication du fluide entre l'orifice d'entrée et l'alésage central de la soupape à champignon. L'extrémité étanche (66) de la soupape à champignon peut être mise en contact avec le siège (82) de la vanne pour empêcher la communication du fluide entre l'orifice d'entrée (20) et l'alésage central. Un actuateur (16) qui génère une voie de flux magnétique sert à supprimer le contact entre la soupape à champignon et le siège (82) de la vanne.
Patent EP-0530213-A1 (EP)
Title: Heated glass sheet topside support device.
Inventor: MCMASTER ROBERT G
IPC: C03B23/02
Filed: 1991-03-28
Abstract: A heated glass sheet topside support device (22,22',22a,22a') is disclosed as including horizontally extending lower and upper plates (38,46) connected by a set of vertically extending passage members embodied by tubes (54) or plate members (54a) to define passages (55,55a,55a'). The support device also includes first and second manifolds (56,58) for supplying pressurized gas and a vacuum through first and second sets of holes (42,42a,42a';44,44a,44a') in the lower plate so as to thereby support a heated glass sheet below the lower plate without any engagement. In one construction, the pressurized gas is supplied through a chamber (48,48a) between the plates through a set of shorter tubes (80,80a) mounted within the first set of holes (42,42a) in the lower plate (38,38a), and the vacuum is drawn from the upper side of the upper plate (46,46a) through the holes (52,52a) therein and through the passages (55,55a) and the second set of holes (44,44a) in the lower plate. In another construction, the vacuum is drawn through the chamber (48,48a') between the plates through the first set of holes (42,42a') in the lower plate (38,38a'), and the pressurized gas is supplied through the holes (52,52a') therein and through the passages (55,55a') and the second set of holes (44,44a') in the lower plate. Each embodiment of the topside support device is supported by fused silica posts (86) that preferably have upper ends including inverted cup-shaped members (102) on which the topside support device is slidably mounted by an associated spherical bearing (106). Positioners (118) for the silica posts (86) and support device locators (134) cooperate in supporting and positioning the topside support device at the proper location.
Patent EP-0477347-A1 (EP)
Inventor: EDGAR KEVIN JOSEPH
IPC: C08B3/00
Filed: 1991-04-09
Abstract: L'invention concerne un procédé permettant de réduire le degré de substitution d'esters de cellulose, en utilisant des acides carboxyliques comme promoteurs de la solvolyse. Comme exemples d'esters de cellulose, on peut citer l'acétocellulose, le propionate de cellulose, le butyrate de cellulose, l'acétopropionate de cellulose et l'acétobutyrate de cellulose.
Patent EP-0528962-A1 (EP)
Title: A method of storing data relating to the life of a complicated product.
Inventor: HENOCH BENGT
IPC: G07C5/00
Filed: 1991-05-14
Abstract: PCT No. PCT/SE91/00341 Sec. 371 Date Nov. 12, 1992 Sec. 102(e) Date Nov. 12, 1992 PCT Filed May 14, 1991 PCT Pub. No. WO91/18452 PCT Pub. Date Nov. 28, 1991.A method for storing the life data of complicated products, primarily different types of automotive product, particularly cars, by the contactless transmission of information between a transmitter/receiver unit and a transponder. The transmitter/receiver unit includes one or more oscillators, transmitter and receiver antennas, a modulator and a detection circuit, and the transponder includes a transmitter/receiver antenna, a modulator and a detection circuit. The transponder is intended to accompany the product during its manufacture and to also accompany the finished product. The transponder (24; 29) is caused to communicate in a contactless fashion with both the transmitter/receiver unit (27; 28; 20) and a transmitter device which is located in a product and incorporated in a data network in the vehicle, by making the data network in the product identical to or compatible with the data network used for the contactless transmission between the transmitter/receiver unit (27; 28; 20) and the transponder (24; 29) in the manufacture of the product.
Patent EP-0485630-A1 (EP)
Inventor: ABE KEI - - TOKIWADAI
IPC: B62D51/00
Filed: 1991-05-31
Abstract: L'invention se rapporte à un véhicule de travail automoteur, qui peut servir de source d'alimentation à divers engins utilisés dans des travaux de construction de dimensions réduites et qui peut servir à faciliter les opérations de chargement et de déchargement ainsi que de montage de charges en position stable sans aucune limitation de longueur. Ce véhicule de travail comporte, entre les bâtis (4, 4) de ces dispositifs de propulsion droite et gauche (1, 1), notamment un moteur (9), un embrayage (10), un carter de transmission (11) et une génératrice (13), et comporte en outre, sur les parties de dessus des bâtis (4, 4), un plateau de base plat (2). Sur le châssis principal de la machine sont en outre prévus un organe de prise de force, tel qu'un arbre de prise de force (14), et une prise de courant (22), lesquels peuvent ainsi servir de source d'alimentation à divers engins de travail.
Patent EP-0538310-A1 (EP)
Inventor: ROUSH DAVID M
IPC: A01N43/78
Filed: 1991-07-03
Abstract: Composés d'éthynylbenzothiophène de la formule (I), efficaces comme pesticides, dans laquelle R est choisi parmi (a), (b), (c), (d), (e); R1 est choisi parmi hydrogène, halogène, alkyle inférieur, haloalkyle inférieur et phényléthynyle; R2 est choisi parmi hydrogène, halogène, alkyle inférieur, alkylthio inférieur, haloalkylkényle inférieur, haloalkénylthio, alkényle inférieur de phényle, formyle, alkoxycarbonyle inférieur, alkényle inférieur de carboxy, alkényle inférieur d'alkoxycarbonyle inférieur, phényle, 2-thiényle, et méthylthién-2-yle; R3 est choisi parmi alkyle, trialkylsilyle inférieur, haloalkyle inférieur, hydroxyalkyle, alkylarbonyle, méthylthién-2-yle, 2-thiényle et benzothién-2-yle; R4 est choisi parmi hydrogène, halogène, alkyle inférieur, haloalkyle inférieur, alkoxy inférieur, haloalkylthio inférieur, alkoxycarbonyle inférieur, amino et alkylcarbonylamino et R5 est choisi parmi hydrogène, alkyle inférieur et haloalkyle inférieur.
Patent EP-0487718-A1 (EP)
Title: NUCLEIC ACID PROBES with negatively charged haptens which are attached to the probe via a hydrazine binding moiety
Inventor: ADAMS CRAIG W
IPC: C12Q1/68
Filed: 1991-06-05
Abstract: Nucleic acid probes and protein probes are disclosed. The nucleic acid probe comprises a probe polynucleotide, a charged hapten label, and a binding moiety. The protein probe comprises a probe protein, a charged hapten label and a binding moiety. The charged hapten label joint to the binding moiety can comprise a negatively charged sulfophenylhydrazine tag compound. Polyclonal antibodies and monoclonal antibodies with specific affinity for the charged hapten labels are disclosed as are hybridomas capable of making the monoclonal antibodies. Methods and kits are disclosed for making the nucleic acid probes, making the protein probes, detecting a capture polynucleotide of the nucleic acid probe and detecting a capture molecule of the protein probe.
Patent EP-0553096-A1 (EP)
Title: Appareil de transfert, systeme de stockage a plusieurs niveaux et procede permettant de soulever des charges
Inventor: ARNOLD DIRK ERICH
IPC: B65G1/04
Filed: 1991-08-16
Abstract: Appareil de transfert (50) destiné au transfert d'un véhicule (55) entre une baie de stockage (35) dans un système de stockage à plusieurs niveaux (3) et un dispositif de transport tel qu'une grue (42). L'appareil de transfert (50) est équipé d'une ou plusieurs paires d'éléments de support adjacents (60), l'espace entre ceux-ci (60) étant réglable.
Patent EP-0540659-A1 (EP)
Inventor: BUNCH EARNEST B JR
IPC: B65H35/10
Filed: 1991-07-24
Abstract: L'invention se rapporte à une machine à plier du papier comprenant un cylindre distributeur (92) qui dirige une bande de papier en continu (87) à l'intérieur d'un mécanisme oscillant (19), lequel distribue le papier en plaçant par mouvement de va-et-vient les lignes d'affaiblissement (88) formées dans le papier d'un côté et de l'autre dans des directions opposées, la machine comprenant en outre des mécanismes supplémentaires (41) qui servent à plier le papier ainsi distribué le long des lignes d'affaiblissement, afin de produire une liasse de papier en continu. Avant que le papier entre dans le mécanisme oscillant (19), la machine effectue une coupure partielle en pointillé de la bande de papier le long de fentes linéaires transversales successives (88A). Ces lignes partiellement fendues sont complètement déchirées (88A, 88B) au moment où la bande de papier entre dans le mécanisme oscillant.