baber/WOPTO huggingface dataset:
Patent EP-0267131-A1 (EP)
Inventor: ROMAND PAUL
IPC: B26D3/28
Filed: 1987-10-29
Abstract: Apparatus for cutting or polishing, adjustable to the profile of a straight section, for example a deformable cutting blade (18), intended to remove the fat from pork loins. The blade (18) is deformed by support guides (361,362,363,...) moving in directions (37) orthogonal to the blade (18). The blade is tightened by the blade-support frame (25), which descends through the action of its own weight and of a spring (39). The blocks (36) follow a movement imposed upon them by detectors of the lean/fat interface. <IMAGE>
Patent EP-0266363-A1 (EP)
Inventor: HOLME STEIN
IPC: G01N33/96
Filed: 1987-01-20
Abstract: The invention is a sterile, plasma-free platelet storage medium. The platelet storage medium includes a physiologically compatible, aqueous electrolyte solution. In one liter of the electrolyte solution there is between about 3.0 grams and about 7.5 grams of dextrose, between about 3.0 grams and about 6.0 grams of sodium citrate, and between about 2.0 grams and about 4.2 grams of sodium bicarbonate. The platelet storage medium is isotonic and has pH in a range of between about 6.8 and about 7.4. The platelet storage medium is capable of storing and preserving platelets for more than 10 days.
Patent EP-0280309-A1 (EP)
Inventor: VAUGHN JERRY E
IPC: F15B15/26
Filed: 1988-02-25
Abstract: A pneumatic cylinder includes an elongated cylinder mem­ber (10), a reciprocally movable piston (14), transfer means (24) for transferring reciprocal movement of the piston (14) to a work piece and a brake mechanism (35, 38, 39, 49) associ­ated and movable with the transfer means (24) for creating a braking force between the transfer means (24) and a portion of the cylinder member (10). The brake mechanism includes a first brake surface (32) connected with the transfer means (24), a second brake surface (34) formed by an exterior surface por­tion of the cylinder member (10) and a brake actuation mecha­nism for selectively causing movement of the first and second brake surfaces (32, 34) into braking engagement with one an­other.
Patent EP-0287846-A1 (EP)
Inventor: BAUR RICHARD DR
IPC: C11D3/33
Filed: 1988-03-26
Abstract: 2-Hydroxy-3-aminopropionic-N,N-diacetic acid and derivatives thereof are used in particular as complexing agents, bleaching agent stabilizers and builders in detergents.
Patent EP-0334976-A1 (EP)
Inventor: MELE JOSEPH J
IPC: B21J5/02
Filed: 1988-03-26
Abstract: An apparatus for flow-forging and sheet-metal rubber-forming a shaped part from a work includes two members (78, 81) spaced from one another which define a pressure zone therebetween. First and second dies (24, 26) disposed between the members (78, 81) clamp the work therebetween. One die (24) includes a plurality of adjoining pressure-transferring elements (28). In a plurality of self-adjustable matching devices (34), each is interposed between the roller conveyor (110) and a pressure-transfer surface (30) of a corresponding pressure-­transferring element (28). Each matching device (34) automatically adjusts its position, as it passes through the converging pressure zone. As a gradually and smoothly increasing pressure is applied to the work by the members (78, 81) during the transport of the dies (24, 26) through the pressure zone, any recess flow-forged in the shaped part is smooth and free of any ridges.
Patent EP-0308679-A1 (EP)
Inventor: BAUER HARTMUT
IPC: B29C45/00
Filed: 1988-08-25
Abstract: The swivellable handle arrangement on opposite projections (3) of plastic containers is particularly suitable for injection moulding manufacture of buckets and their handles in one cycle. The essential feature is the additional construction of an inner intermediate web (10) at a distance from the end wall of the projection (3) which forms the counter-bearing for the bearing pin (4) on the handle. The integral manufacture of the two parts is ensured by common moulding material flow paths with formation of films of material between the bearing pin (4) and the upper bearing (7) in the end wall of the projection (3) and/or the counter-bearing (11). Additionally, a further film of material can be formed between the bearing pin (4) and the edge (1) of the container in the plane of a vertical connection web (21). The subsequent effort for completing the handle of individually manufactured parts is replaced according to the invention with little technical effort in terms of tools by a durable handle receptacle requiring no subsequent working. <IMAGE>
Patent EP-0356550-A1 (EP)
Inventor: DOBRILOV VLADIMIR MICHAJLOV DI
IPC: D21F13/02
Filed: 1988-08-30
Abstract: The apparatus for the restoration of damaged paper sheets has a comminution device for paper, vessels with stirrers, a press, a calender, a drying chamber and a paper-sheeting apparatus. This apparatus has a support structure (1) with a vacuum chamber (8), a movable trough (12) and a holding-down device (19). A flexible connection (9) is provided between the vacuum chamber (8) and a suction pump (11), and a drop-catching channel (18) is provided around the trough (12). The apparatus is of compact construction and allows the process to run automatically. <IMAGE>
Patent EP-0321960-A1 (EP)
Inventor: YAMANOT TOSHIMI
IPC: B60R22/46
Filed: 1988-12-21
Abstract: A safety belt arrangement employs a pretensioning mechanism or device which has a pulley assemble which comprises a plurality of pulley segments (20) separated from each other. The segments (20) are normally placed apart from a gear (18) corotatable with a spool shaft (2). On the other hand, the segments (20) are driven in response to collision shock toward the gear (18) of the spool shaft (2) for transmitting retracting force generated by a gas generator (6) to a belt spool (3) for pretensioning the belt (4).
Patent EP-0285286-A1 (EP)
Inventor: JANSKI ALVIN M
IPC: A61K38/27
Filed: 1988-03-17
Abstract: A method for preparing a dried protein product, such that the bioactivity and potential for solubility of the protein are substantially maintained when said product is administered to a living being and contacted with body fluids of said being, which comprises:
     a) forming an aqueous solution comprising a mixture of said protein and an ionic detergent and   b) drying said protein-detergent mixture, wherein a sufficient amount of detergent is mixed with said protein in step (a) to substantially fully coat said protein.
Patent EP-0337020-A1 (EP)
Inventor: PLUS DORA
IPC: H01L29/786
Filed: 1988-04-12
Abstract: A semiconductor device (17) having a layer of semiconductor material disposed on an insulating substrate (12) is disclosed. Source and drain depth extenders (18,20; 22,24) are provided within the semiconductor material for extending the respective source and drain regions (34,36; 38,40) to the insulating substrate. This device is fabricated in a manner which minimizes damage that often occurs to the gate oxide layer (27) when high energy implants are used to form self-aligned source and drain regions.
Patent EP-0319273-A1 (EP)
Inventor: GARRISON MICHI E
IPC: A61M1/00
Filed: 1988-11-30
Abstract: A pressure diaphragm (170) installed in a disposable cassette for use on a main pump unit forming part of a medical infusion system is disclosed which allows pressure downstream of a fluid pump to be measured with a high degree of accuracy. The pressure diaphragm (170) is located over a raised cylindrical pressure plateau (130), and is spaced away from the plateau at the top (182) and the sides, to allow for a free movement of the pressure diaphragm (130). Fluid flow is from one side of the pressure plateau (130) to the opposite side, with fluid flowing between the pressure diaphragm portion (182) and the top and sides of the pressure plateau (130), as well as through a channel (132) disposed in the pressure plateau (130).
Patent EP-0323145-A1 (EP)
Inventor: HIAI ATSUHIKO
IPC: H01B13/00
Filed: 1988-12-22
Abstract: An equipment for providing a stable supply of feed gas of an organic metal compound at a constant or substantially constant concentration comprises a cylindrical vessel with an organic metal compound housed, an inlet tube for a carrier gas for vaporizing said organic metal compound, an outlet tube for letting out the carrier gas substantially saturated with the vaporized organic metal compound, a chamber provided in the lower part of the vessel which is connected to said carrier gas inlet tube, a packed bed of an organic metal compound formed above said chamber, and a partition with a plurality of pores between said chamber and said packed bed.
Patent EP-0312467-A1 (EP)
Inventor: PONT PIERRE
IPC: F25D21/00
Filed: 1988-09-14
Abstract: Automatic defrosting device for deep-freezer, comprising a clock (3), a double switch for defrosting (5, 7), heating resistors (16) and a battery thermostat (22). The thermostat (22) has two triggering levels, a high one (+8 DEG C) and a low one (-28 DEG C). The high triggering level stops heating (16) and restarts cold production (12). The low triggering level also restarts ventilation (13). <IMAGE>
Patent EP-0325618-A1 (EP)
Title: Pompe et dispositif a perfusion comportant une pompe
Inventor: LABBE JEAN-MARIE
IPC: A61M/
Filed: 1988-01-27
Abstract: Pompe (2) destinée à être utilisée dans le cadre d'un système de perfusions pour soins ambulatoires et possédant les dimensions réduites requises, du fait qu'elle comporte un élément à disque piézoélectrique relié à un diaphragme qui constitue l'une des parois d'une chambre d'aspiration (18), et une batterie (26) ainsi que des circuits électriques pour envoyer un courant électrique dans l'élément piézoélectrique afin de déclencher une opération de pompage dans le diaphragme, pour pouvoir pomper des médicaments dans un réservoir (12) par l'intermédiaire d'une valve (14), en direction d'un cathéter(20), également par l'intermédiaire d'une valve (16). Une source de gaz (30) est prévue pour faire fonctionner la pompe (18) afin que la pression appropriée puisse être maintenue dans le réservoir de médicament.
Patent EP-0304444-A1 (EP)
Title: Process for controlling the extraction of juice from organic products.
Inventor: HARTMANN EDUARD
IPC: B30B9/02
Filed: 1988-02-29
Abstract: For the extraction of juice from agricultural products, the pressing stroke of a pressing cycle according to the process ends at the earliest with the beginning of the maximal average juice output in the press. When this process is used, a volumeter (1) connected to the driving organ of the system controlling the press is attached to the juice outlet arrangement (2) of the press.
Patent EP-0375679-A1 (EP)
Inventor: STEER JOHN EVAN
IPC: B60T11/16
Filed: 1987-10-20
Abstract: Un maître-cylindre (10, 210, 310, 410) comprend un alésage (14) ayant à une extrémité (16) un élément de support (18) qui y est attaché et qui retient un manchon (20) à l'intérieur de l'alésage (14). Un mécanisme de remplissage rapide (150, 350, 450) est fixé à une extrémité d'un piston (30, 230, 530). Le mécanisme de remplissage rapide (150, 350, 450) comporte un support d'étanchéité (130, 330, 430), un anneau d'étanchéité à remplissage rapide (160, 360, 460), une rampe (132, 332, 432) sur le support d'étanchéité de remplissage rapide (130, 330, 430), et une rampe (125, 325, 425, 525), à l'extrémité (32, 232) du piston. La rampe (125, 325, 425, 525) à l'extrémité (32, 232) du piston (30, 230, 530) peut être disposée à l'intérieur du piston (230, 530, 441) ou sur un support à bride (120) monté sur le piston (30). Le déplacement du piston (30) provoque une augmentation de la pression du fluide dans une chambre de pression associée (88), la pression faisant que les rampes (132, 332, 432, 125, 325, 525) s'engrènent avec élasticité jusqu'à ce qu'une rampe (125, 332, 432) soit déplacée radialement et permette au mécanisme de remplissage rapide (150, 350, 450) d'être déplacé axialement le long du piston (30, 230, 530, 441). L'anneau d'étanchéité à remplissage rapide (160, 360, 460) se désengrène, en maintenant l'étanchéité, de l'extrémité (32, 232) du piston (30, 230, 530, 441) lorsque le déplacement aligne l'anneau d'étanchéité (160, 360, 460) avec un canal longitudinal (31, 231, 331, 431) à l'extrémité (32, 232) du piston (30, 230, 530, 441).
Patent EP-0332662-A1 (EP)
Inventor: SMELSER DONALD W
IPC: G06F11/10
Filed: 1988-04-29
Abstract: Procédé et appareil permettant de détecter des erreurs. Un mot contenant des données (54) et ses bits de contrôle (56) sont lus à partir de la mémoire (16), et de nouveaux bits de contrôle (60) sont produits à partir de la lecture du mot contenant des données (54). Une opération logique (62) est exécutée entre les nouveaux bits de contrôle (60) et les bits de contrôle (56) lus à partir de la mémoire (16), pour produire un syndrome (64). Le syndrome (64) est décodé pour détecter la présence ou l'absence d'une erreur incorrigible. Si une erreur incorrigible est détectée, une opération logique (120) est exécutée entre les nouveau bits de contrôle (56) et un code (116) d'erreur écriture d'octet, afin de produire un troisième ensemble de bits de contrôle, qui sont ensuite inscrits en mémoire (16) avec le mot contenant des données.
Patent EP-0317611-A1 (EP)
Inventor: ROSS PETER M
IPC: A61K31/58
Filed: 1988-05-18
Abstract: Des esters d'acide carboxylique glucocorticoïde et leurs compositions topiques sont utilisés afin de moduler l'hypersensibilité cutanée retardée. Sont décrites des formulations des esters d'acide carboxylique glucocorticoïde comprenant l'incorporation dans des dispositifs d'administration de médicaments percutanés.
Patent EP-0328570-A1 (EP)
Inventor: DUC JEAN-LUC
IPC: A47B96/20
Filed: 1988-07-16
Abstract: Procédé de fabrication de meubles en alliages d'aluminium. Meubles pour appartements, bureaux, écoles, etc., caractérisés en ce qu'ils sont entièrement constitués d'alliages aluminium et formés de panneaux (1) assemblés entre eux, ces panneaux eux-mêmes étant constitués d'au moins deux plaques (A,B) d'alliages aluminium dont l'une au moins est anodisée sur une face et maintenues essentiellement parallèlement l'une par rapport à l'autre au moyen d'entretoises (3) et disposées de mainière à former un pourtour commun, un cadre (2) en profilés d'alliages aluminium étant fixé le long de ce pourtour commun. Abstract A process for manufacturing furniture made from aluminium alloys, for apartments, offices, schools, etc., is described. Said furniture is made exclusively from aluminium alloys and is composed of panels (1) which are assembled together. The panels consist of at least two aluminium alloy sheets (A, B) at least one of which is anodized on one surface. The sheets are maintained essentially parallel to each other by spacers (3) and are arranged so as to form a common rim, a frame (2) of aluminium alloy profiles being fixed along this common rim.
Patent EP-0388468-A1 (EP)
Title: Hydrophilic polypropylene porous membrane, process for its production, and apparatus for separating blood plasma.
Inventor: MASUOKA TOSHIO
IPC: B01D63/08
Filed: 1988-09-12
Abstract: A hydrophilic porous membrane having fine network structure and substantially comprising polypropylene is disclosed, which has on at least one side thereof a surface layer of about the same network structure as that of the inner portion, in which a hydrophilic polymer is chemically bonded to the membrane surface and fine pore surface, and which has an average pore size of 0.1 to 2.0  mu m, a bubble point of up to 2.0 kg/cm<2>, voids of 60 to 85 %, and a water-penetrating amount of 2 ml/min.mmHg.m<2> or more. This membrane is useful as a hydrophilic, plasma-separating membrane. A process for its production and a plasma-separating apparatus containing this membrane in a housing are also disclosed.
Patent EP-0331944-A1 (EP)
Inventor: OVERBAY MARK ALBERT
IPC: G21C17/017
Filed: 1989-02-17
Abstract: A manipulator for a fiberscope probe or other inspection probe includes a fixed base 20 and a chassis 96 rotating on a hollow spindle 70 relative to the base. The chassis, spindle and an internal housing 66 rotate together with a translative motor 60 for powering a friction drive and the rotation providing motor 100. The friction drive wheels 26 and 28 oppose idlers 30 and 32 which are movable by means of a tensioner 74 to increase the friction of the drive mechanism. The friction drive wheels extend into a central passage 12 through which the probe passes to drive the probe. The rotation motor acts with a gear fixed relative to base 20 and is controlled through limit switches 122 and 124 for 400° of rotation. A potentiometer 130 monitors rotational positions. An encoder 140, driven by an idler to eliminate slippage, monitors the friction drive of the probe.
Patent EP-0334066-A1 (EP)
Inventor: OTTO ERHARD
IPC: F01N3/28
Filed: 1989-03-02
Abstract: An exhaust-gas catalyst having two metallic support elements, the outer walls of which form a part of the converter cartridge is constructed with the aid of a shaped part which connects the outer walls of the two metallic support elements to one another. The outer walls project beyond the support elements and are provided with encircling beads which, on the one hand, position the annular shaped part and, on the other hand, determine the position of the connecting weld. <IMAGE>
Patent EP-0347535-A1 (EP)
Inventor: SURKAMP PAUL
IPC: B65H67/08
Filed: 1989-04-06
Abstract: The end of a yarn on a cop is grasped by means of an air flow which sweeps over the cop surface from the bottom upwards in a swirling and/or helical fashion, and is then drawn vertically upwards from the cop (4). During the flowing of the air, the cop (4) is caused to roll with a wobble on a guiding face (6') which surrounds the cop (4). The end of the yarn is seized above the cop core and/or transferred automatically to a stand-by position, thread-joining means, spooling device or a similar device. The stand-by position used can also be the core interior. The air can be blown tangentially and obliquely upwards into a tube (6) surrounding the cop (4) through air nozzles (7, 8, 9). For the purpose of limiting the blowing time, switchable valves (V1, V2) can be present. 
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Patent EP-0353390-A1 (EP)
Inventor: JACOB WERNER
IPC: F16C29/00
Filed: 1989-04-14
Abstract: Die Erfindung betrifft eine Fixieranordnung für einen Umlaufschuh 2 einer Wälzkörperumlaufführung an einem Tragelement 3. Hierzu ist eine Exzenteranordnung vorgesehen, die eine Zylinderbohrung 5 im Umlaufschuh 2, eine in diese eingesetzte Exzenterbuchse 6, einen Zylinderbolzen 9, der einerseits in einer Einsteckbohrung 20 des Tragelementes 3 festgelegt und andererseits in einer zur zylindrischen Außenfläche 8 der Exzenterbuchse 6 exzentrisch in dieser angeordnete Zylinderbolzenbohrung 7 aufgenommen ist, umfaßt. Über einen mit einem Außensechskant 16 versehenen Bund 15 kann der Umlaufschuh 2 in bezug auf die Laufbahnen der Leitschiene 1 verstellt werden und damit eine Spieleinstellung durch Relativverstellung erfolgen. Der Zylinderbolzen 9 weist darüberhinaus einen Gewindeansatz 11 auf, auf den eine Mutter 12 aufschraubbar ist. Durch ein Sicherungsblech 17 ist die Position von Exzenterbuchse 6 und Mutter 12 festlegbar. Zusätzlich ist eine Fixierstiftanordnung mit einem Konus 28 vorgesehen, der in eine entsprechende Konusbohrung 28 des Tragelementes 3 eingreift.
Patent EP-0345478-A1 (EP)
Inventor: DAREN STEPHEN
IPC: C07C17/32
Filed: 1989-05-11
Abstract: A process is described for preparing chloromethyl phenethyl bromide, in which phenethyl bromide is reacted with HCl and formaldehyde in the presence of zinc chloride as the catalyst, and in a chlorinated hydrocarbon as the solvent. The product is produced in yields in excess of 70%, the para isomer constituting more than 75% of the product which contains a mixture of ortho, meta and para isomers.
Patent EP-0355723-A1 (EP)
Inventor: HYDRAULIK-RING GMBH
IPC: G05D16/20
Filed: 1989-08-18
Abstract: The device serves for permanently affecting the fluid stream and has a control part (2), which controls the fluid stream and is adjusted by a piezo element (1). It is located in a control loop and is connected downstream of a desired-value/actual-value comparator, the output signal of which controls the piezoelement (1). The piezo element (1) is connected to the adjusting part (2) with the avoidance of elastic links. Consequently, the smallest variations in the manipulated variable of the device can be compensated immediately independently of temperature variations and without the application of complicated constructional compensation measures, so that the particular prescribed desired value can be exactly maintained. <IMAGE>
Patent EP-0380762-A1 (EP)
Inventor: POTTER ROBERT I
IPC: B05B1/30
Filed: 1989-10-24
Abstract: A current-to-pressure transducer that is insensitive to shock employs a magnetic fluid (30) that deforms a flexible diaphragm (13) in response to an electrical input current that is applied to a coil (33) and magnetic circuit. The deformed diaphragm (13) varies the air space between the diaphragm (13) and a nozzle (10) connected to the air line so that the pressure within the air line is effectively controlled. A nozzle (10) and pole piece (11) are formed from a single magnetic part so that the ends of the nozzle (10) and pole piece (11) are substantially coplanar. When used with a current-to-pressure transducer, the coplanar design allows proper alignment of the diaphragm (13) employed for sealing the nozzle (10) without canting and misalignment of the diaphragm (13). The integral nozzle (10) and pole piece (11) structure is relatively easy to machine and manufacture.
Patent EP-0368109-A1 (EP)
Inventor: BRUNO NIKLAUS
IPC: A47F7/02
Filed: 1989-10-28
Abstract: The display device comprises a presentation plate 8 equipped with hooks 12 for receiving articles 14 and support means 6 for positioning the display device on a horizontal plane. It also comprises a retention plate 10 extending in front of the presentation plate, parallel to the latter, and fastening means 16 for fixing the display device to a vertical plane and attachment means 18 for attaching the support means to the presentation plate. <IMAGE>   <IMAGE>
Patent EP-0375994-A1 (EP)
Inventor: SARTORI PETER
IPC: C08G77/60
Filed: 1989-12-02
Abstract: The process involves cocondensing dihalosilanes R<1>R<2>SiX2 and saturated dihalohydrocarbons Y-A-Y in the presence of an alkali metal, where the groups R<1>, R<2>, X, Y and A are as defined in the claims.
Patent EP-0349261-A1 (EP)
Inventor: TURNER JOHN JEFFREY
IPC: A61J15/00
Filed: 1989-06-27
Abstract: Apparatus for administering oral fluid from a reservoir (60) to a patient comprises: a chamber (10,30) suitably formed by connection of a mouthpiece (30) to be held adjacent the gums and/or teeth and a nipple (10) or diaphragm (310) at the mouthpiece rear for tongue activation, with fluid inlet and outlet openings (34,12) formed respectively in the former and latter; a tube (40) connected between the chamber inlet opening (34) and reservoir (60); and a fluid flow control valve (50) connected in the tube (40), such valve (50) suitably having a cylinder housing (51) with inlet and outlet ports (54,53) at its ends and a piston valve member (55) freely reciprocable therein in a clearance fit to close and open the outlet port (54). The valve (50) is preferably effectively symmetrical with a ball piston (55) reciprocable also to close and open the inlet port (54). The mouthpiece (30) is preferably transversely ovate and/or forwardly dished to accommodate to its oral location, and also reticulate (32) and/or formed with peripheral incursions (33) to facilitate mouth breathing. The nipple (10) is preferably upwardly inclined towards the palate with the outlet opening (12) in its underside, and is suitably flattened with downward curving or chamfering towards its free end.