baber/WOPTO huggingface dataset:
Patent EP-0455674-A1 (EP)
Title: Device for removing objects from a mould cavity.
Inventor: GRIMM BERNDT
IPC: B23Q16/04
Filed: 1990-01-29
Abstract: PCT No. PCT/DE90/00054 Sec. 371 Date Sep. 19, 1991 Sec. 102(e) Date Sep. 19, 1991 PCT Filed Jan. 29, 1990 PCT Pub. No. WO90/08625 PCT Pub. Date Aug. 9, 1990.The present invention relates to an apparatus which includes a drive element connected to one mold half which drives a drive wheel on the other mold half and thereby sets a rocker in pivoting motion, in accordance with which an arm with the removal apparatus can be guided out of the mold cavity by the rocker sliding into a channel between two guide strips and moving out of this channel in each predetermined end position of the arm, and the arm being held in these end positions, wherein in each end position a locking unit fixed on the mold half accomplishes the fixing of the arm.
Patent EP-0454740-A1 (EP)
Title: Optical scanning device.
Inventor: MORIMOTO YASUAKI
IPC: G11B7/09
Filed: 1990-01-09
Abstract: Optical scanning device with an objective lens. In a recording and/or reproducing device which reads data from an optical record carrier, e.g. a disk, by the single-beam process, the entire optical scanning device is moved in order to direct the light beam onto the data tracks on the disk. Fine adjustment solely by moving the objective lens in the radial direction, as in the triple-beam process, is not possible, because the light spot follows the movement on the two-part photodetector, causing an offset in the track error signal TE. In order, nevertheless, to permit fine adjustment by means of the objective lens, the light beam (L) which scans the data is moved by a fine drive in a direction (W) which makes an angle  alpha  to the normal (R) to the data track. The light beam (L) is reflected from the disk onto a photodetector consisting of several photodiodes (A, B, C, D), and the track error signal TE is derived from the output signals (AS, BS, CS, DS) of said photodiodes by weighted sum and difference formation. Application: CD players, magneto-optical recording and reproducing devices, video disk players, DRAW disk players.
Patent EP-0465508-A1 (EP)
Inventor: LARNER JOSEPH
IPC: A23L1/09
Filed: 1990-03-08
Abstract: A dietary supplement for the therapeutic treatment of those exhibiting clinical symptoms of insulin-resistant type II diabetes, and preventing the development of clinical symptoms in those genetically predisposed to the development of such symptoms, is provided by the administration of a dietary supplement comprising D-chiro-inositol. The dietary supplement is preferably administered orally, in vitamin-like amounts.
Patent EP-0467939-A1 (EP)
Inventor: HANNA DAVID COLIN
IPC: H01S3/083
Filed: 1990-04-11
Abstract: Un laser à anneau (10) incorpore un corps (R) ayant des faces d'extrémité (R1, R2). La première face (R1) est recouverte d'une couche permettant d'obtenir un pouvoir réfléchissant élevé à la longueur d'onde du laser et la deuxième face (R2) l'est afin d'obtenir une transmission élevée à cette longueur d'onde. La première face (R1) constitue l'un des miroirs d'extrémité de la cavité, et un miroir concave (M1) séparé du corps (R) constitue l'autre miroir. Un prisme rhombique (P) situé entre le corps (R) et le miroir (M1) définit des trajectoires aller et retour (14 à 17, 18 à 21) (en forme de huit) pour le passage de la radiation d'un miroir d'extrémité (R1 ou M1) à l'autre et retour. Le prisme (P) présente des surfaces de réfractions brewsteriennes. La deuxième face du corps (R2) est inclinée de façon à obtenir une trajectoire optique à deux plans. Un champ magnétique (B) suivant l'axe du corps (Ra) produit une rotation de Faraday de la polarisation. Cela compense la rotation résultant des optiques non-coplanaires suivant une direction de propagation dans la cavité laser (10) mais pas suivant l'autre, ce qui a pour effet l'obtention d'une action laser unidirectionnelle.
Patent EP-0425651-A1 (EP)
Title: Passages de purge d'air menages dans l'enveloppe de protection d'un compresseur
Inventor: JONES ANTHONY C
IPC: F04D27/02
Filed: 1990-04-11
Abstract: On peut augmenter les dimensions d'une plage de fonctionnement efficace étroite pour un compresseur centrifuge, dont la structure comprend une section de compresseur (18) sur laquelle sont montées des ailettes (22) et qui est entourée par une enveloppe de protection annulaire (38), en ménageant des passages de purge d'air (88) dans l'enveloppe de protection (38) et en disposant angulairement ces passages dans la direction d'écoulement, à la fois axialement (fig. 1) et radialement (fig. 3).
Patent EP-0443047-A1 (EP)
Inventor: TAKAICHI AKIHISA - AZA NAKAJIM
IPC: A23L1/305
Filed: 1990-09-13
Abstract: Préparation nutritive liquide et procédé de production de cette préparation, qui comprend de 3,5 à 7 g de protéines au total, de 5 à 17 g d'hydrates de carbone et de 1 à 5 g de lipides dans 100 ml de préparation, dans laquelle entre 30 et 50 % en poids des protéines comprend des produits de protéolyse enzymatique présentant des poids moléculaires allant de 800 à 30 000, et entre 50 et 100 % en poids des hydrates de carbone comprend de 3 à 6 oligosaccharides. Cette préparation présente en outre une viscosité inférieure ou égale à 7 cP à 20 °C et une valeur calorique brute comprise entre 70 et 130 kcal/100 ml.
Patent EP-0501973-A1 (EP)
Inventor: KUNZI HUGO
IPC: A23G9/16
Filed: 1990-10-27
Abstract: L'invention concerne un procédé et un dispositif pour la préparation de glaces alimentaires dans lequel le volume de glace remué et battu est raclé par un outil mélangeur et racleur tournant (12) contre une surface de refroidissement cylindrique (50) et détaché ensuite de cette surface. Pour obtenir des glaces d'une qualité optimale, des parties du volume de glace sont raclées alternativement, dans des opérations distinctes, avec application d'une force de compression et de serrage, contre la surface de refroidissement (50) pendant plusieurs tours de l'outil mélangeur et racleur (12) et elles sont ensuite détachées à nouveau de la surface de refroidissement (50) sur un ou plusieurs tours et mélangées au reste du volume de glace.
Patent EP-0502919-A1 (EP)
Title: Brain wave stimulator.
Inventor: WUNSCH ALEXANDER
IPC: A61N1/00
Filed: 1990-12-03
Abstract: A brain wave stimulator comprises a frequency-control device and pulse-shaping and pulse-processing units which emit acoustic, optical, electrical and/or electromagnetic or mechanical pulse signals. To ensure precise, reproducible control, the stimulator comprises a quartz-stabilized oscillating circuit (1) and a frequency-divider module (2) connected downstream of the oscillating circuit (1) for setting a frequency. The frequency-divider module (2) is connected by a switch (S1) to a programmable, digital frequency divider (3) downstream of which are connected two other frequency dividers (4, 5) connected in series, each having two outputs. These outputs are connected by coupled switches (S2, S3) of different frequencies to pulse-shaping units (7, 8, 9, 10) for various applicators (20, 21, 22, 23).
Patent EP-0443521-A1 (EP)
Inventor: NARIKAWA SHIRO
IPC: G03G5/08
Filed: 1991-02-19
Abstract: An improved photosensitive member for electrophotography which comprises an intermediate layer, a photoconductive layer and a surface protecting layer each formed upwardly in this order on a conductive substrate, the photoconductive layer comprising a non-doped a-Si layer made of an amorphous silicon containing hydrogen and/or halogen of 40 at.% or more.
Patent EP-0445610-A1 (EP)
Inventor: CORNILS BOY PROF DR DIPL-CHEM
IPC: C10M105/00
Filed: 1991-02-23
Abstract: According to the invention, esters made from dicarboxylic acids and glycols or polyglycols and monocarboxylic acids or monoalcohols are used as lubricants for refrigerant compressors operated using chlorine-free, partially fluorinated hydrocarbons as refrigerant.
Patent EP-0456151-A1 (EP)
Inventor: BERGNER KLAUS-DIETER
IPC: C08L101/00
Filed: 1991-05-06
Abstract: Eine Kunststoff-Formmasse, welche aus einem thermoplastischen oder duroplastischen Kunststoff und einem Antistatikum besteht, wobei das Antistatikum seinerseits ein Gemisch aus einer Verbindung der Formel I <IMAGE> und einer Verbindung der Formel II <IMAGE> darstellt, zeichnet sich aufgrund der synergistischen Wirkungssteigerung zwischen den Verbindungen der Formeln I und II durch eine gute antistatische Ausrüstung auch bei niedrigen Einsatzmengen sowie durch gute physikalische und optische Eigenschaften aus. Antistatika, bestehend aus einer synergistischen Mischung von Verbindungen der Formeln I und II, besitzen gegenüber den Einzelkomponenten eine bessere Lagerfähigkeit, leichtere Dosierbarkeit und bessere Einarbeitbarkeit.
Patent EP-0472878-A1 (EP)
Inventor: BISCHOF HUBERT DR-ING
IPC: B62D6/02
Filed: 1991-07-16
Abstract: The power steering device for a vehicle has on the steering wheel a manual force sensor which is connected to an electronic control device (28). The double-acting steering cylinder (14) is driven by an electromagnetically actuable control valve (12) which is appropriately driven as a function of a displacement sensor and the differential pressure at a differential pressure sensor (32) via the electronic control device (28), specifically in such a way that the steering wheel moment which is to be applied by the driver during steering and which forms the actual value and gives the steering moment (calculated by means of the differential pressure sensor, travel speed and driver's desires) which forms the set value for the control electronics a correspondingly smaller, predeterminable, evaluated moment via the control electronics and the control valve on the steering wheel (36) via the mechanical reaction which is always present and as a function of the magnitude of the respectively present steering moment. <IMAGE>
Patent EP-0469417-A1 (EP)
Inventor: GAGE DOUGLAS MILLARD
IPC: F15B1/26
Filed: 1991-07-20
Abstract: In a hydraulic circuit for a vehicle, having a pump, at least one consuming unit, a collecting tank (34), a suction line (40) connected to the pump, and a main return line (50) connected to the consuming unit, the free open ends of the suction line (40) and of the main return line (50) open into the collecting tank (34) in such a way that return fluid is fed directly into the suction line (40). <IMAGE>
Patent EP-0477591-A1 (EP)
Inventor: SCHULTHEISS ROGER
IPC: H04R3/04
Filed: 1991-09-02
Abstract: In electrodynamic loudspeaker units (2), in order to be able to use, on the one hand, the acoustic support by the bass reflex principle, which is advantageous from an energy point of view, and, on the other hand, the control of the movement of the diaphragm of the loudspeaker unit by driving it with an amplifier (9) having a negative output impedance, it is proposed to compensate for the resultant disadvantageous frequency characteristic with a preceding circuit (7) which generates a characteristic which is the inverse of the former characteristic. 
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Patent EP-0477826-A1 (EP)
Inventor: FREY JUERGEN DIPL-ING
IPC: H01G9/00
Filed: 1991-09-23
Abstract: In a method for attaching an aluminium strip (6) which is soiled by an electrolyte and has a bushing (2) arranged in a cover plate (1), the strip (6) is placed on a peg (5), which is formed on the bushing (2), and is stamped with the aid of a perforated stamp so that it rests on a rivet collar (4). Then, the peg (5) is deformed with the aid of a riveting stamp to form a rivet head, and the rivet head is attached to the strip (6) by means of a laser weld. <IMAGE>
Patent EP-0484915-A1 (EP)
Inventor: TSUKAZAKI HIDEO
IPC: F16K11/22
Filed: 1991-11-06
Abstract: A three-way valve includes a cylindrical auxiliary valve shaft (12); a main valve shaft (11) provided within the cylindrical shaft; a cylindrical auxiliary valve plug (10) provided on a tip of the auxiliary valve shaft; a main valve plug (9) provided on a tip of the main valve shaft; a valve body (6); a first port (3) formed in the valve body in a direction of traveling of the main valve shaft; a main valve seat (1) formed around the first port for receiving the main valve plug, the main valve seat and the main valve plug constituting a main valve; an annular auxiliary valve seat (2) for receiving the auxiliary valve plug, the auxiliary valve seat and the auxiliary valve plug constituting an auxiliary valve; a common passage (13) formed between a contact area of the main valve plug with the main valve seat and a contact area of the auxiliary valve plug with the auxiliary seat; a second port (4) formed in the valve body for communicating with the first port via the common passage; a passage (14) formed outside the auxiliary valve seat; and a third port (5) formed in the valve body for communicating with the passage and the second port via the auxiliary valve and the common passage.
Patent EP-0489289-A1 (EP)
Inventor: BEHRENS GUENTER
IPC: F16L19/08
Filed: 1991-11-14
Abstract: The invention relates to a connection system for bolted pipe joints resistant to the highest pressure, which comprises a standardised receiving member having a 24 degrees junction, a cap nut for producing a pressure-proof connection, a pipe or a joining pin for connecting other system components, and a two-part ring, one ring having a retaining element constructed as a cutting or clamping ring, and the second ring being constructed as a sealing element (6) which is assigned to the receiving member (1) and is positioned in front of the retaining element (7). In the assembled state, the sealing element (6) bears with a stop surface (10) extending radially relative to its ring axis (9) against the inner ring surface (11) of the receiving member (1) and extends at least over a part of the inner conical surface [cone] (2) of the receiving member (1). The sealing element has for the retaining element (7) a conically extending sliding surface (14) and a stop surface (15) extending radially relative to the pipe axis or ring axis (9). The sliding surface (14) of the sealing element (6) is constructed as a cone and is surface-treated. <IMAGE>
Patent EP-0468582-A1 (EP)
Inventor: SCHILLER CLAUDE SOCIETE CIVILE
IPC: G01B15/02
Filed: 1991-07-18
Abstract: L'invention concerne un dispositif de diffractométrie à rayons X, comprenant une source de rayons X (1), un dispositif de collimation (2,3) de la source, un support (11) pour un échantillon, un dispositif de collimation (5) du faisceau réfléchi par l'échantillon et un compteur (8) fournissant un signal de sortie sous la forme d'une tension proportionnelle au nombre de photons réfléchis par l'échantillon. Ce dispositif comprend en outre, une motorisation du support d'échantillon, des moyens d'enregistrement du signal Y issu du compteur proportionnel en fonction de l'angle ϑ entre le plan d'incidence de l'échantillon et le faisceau incident, noté X, des moyens mécaniques (6) incluant un support (60) pour une pluralité de filtres ayant des coefficients d'absorption différents et incluant une motrisation de ce support de filtres, des moyens informatiques pour sélectionner un des filtres du support de filtres et pour commander respectivement la motorisation du support d'échantillon, la motorisation du support de filtres et les moyens d'enregistrement. <IMAGE>
Patent EP-0498981-A1 (EP)
Inventor: BENNITT ROBERT ARTHUR
IPC: F04B5/02
Filed: 1991-02-14
Abstract: The invention provides a gas compressor (10) comprising: 
   a single, straight, walled cylinder (12) having (a) a longitudinal axis (14), and (b) a single, circumferential wall; and 
   headers (20, 24) at opposite ends of said cylinder (12); wherein 
   one of said headers (20) has a tapped hole (28) formed in a surface thereof which opens onto said cylinder (12); 
   the other of said headers (24) has a tapped bore (38) opening therethrough; and 
   a first inlet vlave (30) threadedly engaged with said tapped hole (28) and confined within said cylinder (12); 
   a second inlet valve (30a) threadedly engaged with said tapped bore (38) and confined within said cylinder (12); 
   said second inlet valve (30a) has a throughgoing bore formed therein which is coaxial with said tapped bore (38); 
   a piston rod (40) in penetration of said bores, and having one end thereof projecting outwardly from said other header (24); 
   a pair of discharge valves (46, 46a) coupled to said piston rod (40), and spaced apart along said rod (40), confined within said cylinder (12); 
   gas inlet ports (50, 50a) radially formed in said cylinder (12) at opposite ends thereof; and 
   a gas outlet port (52) formed in said cylinder intermediate said ends thereof.
Patent EP-0437383-A1 (EP)
Inventor: COELHO ROLAND
IPC: B05B5/08
Filed: 1991-01-04
Abstract: The process for electrostatically spray-painting of plastic articles, consisting in applying the paint by an electrostatic method onto one face of the article, characterised in that it consists in creating a corona discharge on the face opposite the face to be painted of the article made from plastic. <IMAGE>
Patent EP-0451027-A1 (EP)
Inventor: POURTAU JEAN-JACQUES
IPC: A47L13/11
Filed: 1991-03-28
Abstract: The invention relates to a squeegee frame. According to the invention: a) the frame comprises a separate front flange (10) and a separate rear flange (11); b) the front flange (10) comprises a rib (10B) for clamping a cleaning strip (12-13), provided with perforations for the passage of assembly members (19), and an upper surface (10A) intended to cover the top edge section of the cleaning strip (12-13); c) the rear flange (11) comprises a rib (11B) for clamping the cleaning strip (12-13), provided with perforations (14) for the passage of assembly members (19), and an upper surface (11A), intended to complete the covering of the top edge of the cleaning strip (12-13); d) each front flange (10) and rear flange (11) supports a half-sleeve (101, 111), the two half-sleeves reconstituting, after assembly of the frame, a sleeve for fixing a handle. One application is the economical manufacture of a floor-cleaning squeegee. <IMAGE>
Patent EP-0455538-A1 (EP)
Inventor: LENCOT GERARD JACQUES
IPC: H01B17/28
Filed: 1991-04-23
Abstract: The invention relates to a wall lead-through for an electrical cable.   According to the invention, the lead-through includes a conductive core (11) extending along an axis (3), a one-piece insulating sleeve (2) surrounding the conductive core (11) in such a way as to produce a tightening force on the latter, and carrying, at least on an axially median outer surface portion, a coating (10) able to ensure the guiding of an electric field arising in the sleeve (2), the said coating (10) being arranged axially in such a way that it extends over a certain length on either side of the said wall (40), fixing means (20) for fixing the sleeve (2) onto the said wall (40), and means of electrical connection (20, 40) for electricallly connecting the conductive coating (10) to a reference potential. <IMAGE>
Patent EP-0473497-A1 (EP)
Inventor: AUDREN JAMES
IPC: H01Q19/28
Filed: 1991-08-21
Abstract: The present invention relates to an antenna apparatus emitting or receiving high frequency waves and comprising four parasitic vertical rod elements disposed symmetrically to a central vertical rod element and switching elements controlled by a control circuit so that the parasitic rod elements are applied successively and periodically to the ground potential by the control circuit.
Patent EP-0491647-A1 (EP)
Inventor: BYRNES FRANCIS E
IPC: B64C27/48
Filed: 1991-12-12
Abstract: The snubber set (30) for a helicopter rotor (10) is comprised of an inner race (44), an intermediate race (45), a preload plate (46), an inner portion (48) having alternating laminates of elastomer (52) and metal shims (54) which are spherically shaped, and an outer portion (50) having alternating laminates of elastomer (58) and metal shims (60) which are flat. The flat laminates (58) are comprised of a center portion made from a high loss elastomer and a peripheral portion made from a high shear strength elastomer.
Patent EP-0466640-A1 (EP)
Inventor: NESVADBA PETER DR
IPC: C10N30/08
Filed: 1991-06-19
Abstract: There are described compositions comprising an organic material which is subject to oxidative, thermal and/or actinic degradation and at least one compound of the formula I …<IMAGE>… Some of the compounds of the formula I are new. They are suitable in particular for stabilising lubricating oils, metalworking fluids and hydraulic fluids and also thermoplastics and elastomers.
Patent EP-0468916-A1 (EP)
Inventor: RHEINGANZ URSULA
IPC: D03D47/27
Filed: 1991-06-26
Abstract: The gripper loom with at least one insertion band (4) has guide teeth (20, 21) as a sliding support for the gripper which is equipped with a runner (10) in the head region. So that there is no damage to the band edges, the guide teeth according to the invention are so designed that they form the sliding surface for the gripper runner (10), but ensure that there is no contact with the edges of the guide bands. Because the band edges are protected, this reduces the frequency of the warp-yarn breaks which occur relatively often in hitherto existing gripper looms because of the rubbing of the warp yarns on the insertion band. A guide rail (25) between the band wheel and the shed, like the guide teeth (20, 21), engages only on the gripper runner (10) in a manner protective of the band edges. 
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Patent EP-0474588-A1 (EP)
Inventor: BAERTSCH RONNY
IPC: B23Q9/00
Filed: 1991-07-23
Abstract: The machining apparatus (1) with a robot (11) has a tool holder (16) which makes it possible to reset a wearing tool (17) opposite, in simplified terms, to the direction of wear. The resetting is carried out in relation to a fixed reference surface (130) which, during the resetting of the, for example axially displaceable, tool (17), is brought into contact with the reference surface (130). The machining apparatus (1) is suitable both for a tool-guided and for a workpiece-guided operation of the robot (11). The machining apparatus (1) makes it possible to reset the tool (17) and adapt the apparatus (1) for the most diverse machining tasks on the most diverse workpieces (14) at a minimum outlay. The tool holder (16) allows the axial advance and fixing of the tool (17) and of its drive motor by simple and reliable means. <IMAGE>
Patent EP-0440597-A1 (EP)
Inventor: SALZMANN HEINRICH
IPC: E01B1/00
Filed: 1991-01-23
Abstract: Superstructure and substructure of railway bed for rail-borne vehicles, rails (10) with the rail foot (11) indirectly or directly, preferably via intermediate plates (14) which are constructed of rubber-elastic material, for example rubber, polyurethane or the like, being detachably connected to sleepers (1), the concrete sleepers (1) which are if appropriate provided with a prestressed armouring (6, 7), in particular a steel, reinforcement, are connected in each case to at least two rails (10) and rest on the support surface via a ballast bed, the concrete sleepers having on their faces in contact with the ballast bed (16) at least one coating (18, 21) which is constructed with rubber-elastic materials and is connected adhesively at least partially to the surface of the concrete sleeper (1). <IMAGE>
Patent EP-0593447-A1 (EP)
Title: Urinal for use by female individuals.
Inventor: JONES KATHIE KIDDER
IPC: E03D13/00
Filed: 1990-11-15
Abstract: A plumbing fixture for installation in women's rooms that enables female individuals to urinate from a standing position. An elongate flexible hose has a urine-collecting funnel at its top end and its bottom end is in communication with a water-holding bowl that is flushed by a siphoning action. A sanitary cuff lines the rim of the funnel so that the funnel does not contact the body of the user, and the cuff is knocked off the funnel after use by a passive ejector arm when the funnel is suspended between the arms of a hanger member.