baber/WOPTO huggingface dataset:
Patent EP-0399383-B1 (EP)
Inventor: PALINKAS RICHARD L
IPC: B60C7/12
Filed: 1990-05-18
Granted: 1995-02-22
Abstract: A trapezoidal non-pneumatic tire ("TNPT") is integrally molded from a stiff, resilient elastomeric material with particular specifications, to form a unitary structure comprising outer and inner cylindrical coaxial members ("hoops"), the outer being wider than the inner. The outer hoop is supported and cushioned by a plurality of circumferentially spaced apart, planar rib members (ribs) and a planar central web member (web) which connects the hoops at their circumferential center lines. The web lies in a plane perpendicular to the rotational axis of the TNPT. The ribs extend axially along the inner and outer hoops, connecting them, and the edges of the ribs lie along the opposite faces of the web. The ribs are angled in the range from 15 DEG  to 75 DEG  to radial planes which interesect them at their radially inner ends, and the ribs on one side of the web are angled oppositely from those on the other. A rubber tread is secured to the outer surface of the outer hoop. The coaction of the structural elements of the TNPT provides a load-supporting structure which, in operation, is subjected to continuous compression and tensile forces as it travels over the ground. Deformation and buckling characteristics of the TNPT are derived from its unique trapezoidal shape which results in an interaction of the structural elements such that the outer hoop is not pulled under the wheel as much as the outer hoop would have been, had the shape of the TNPT been rectangular. The trapezoidal shape provides the TNPT with improved "handling" characteristics in hard turns without sacrificing a "ride" which is surprisingly similar to that of a conventional pneumatic tire.
Patent EP-0407983-B1 (EP)
Inventor: SHOESMITH ROY
IPC: D04H3/05
Filed: 1990-07-10
Granted: 1995-10-18
Abstract: A method of making a multiple biased structural fabric (40) is disclosed. In a preferred embodiment, double biased structural fabric (40) is produced using the novel method. A single fabric layer (11) made up of structural yarns (12) held together by secondary yarns (14) may be biased in a biasing step and is then fed through a folding machine (20). The single biased fabric folded onto itself in the folding machine (20) presents two layers of single biased fabric in the form of a double biased fabric (25). This fabric is then fed to an affixing stage (22; 28). The affixing stage (22; 28) knits or sews the two layers of fabric together to produce the double biased fabric (40) of the instant invention.
Patent EP-0414034-B1 (EP)
Title: Trolley for stretcher
Inventor: BLOEMER GUENTER
IPC: A61G1/02
Filed: 1990-08-07
Granted: 1993-11-24
Abstract: The stretcher trolley frame has swivel legs with castors. It also has an arrester to fix the front legs to the frame in two swivel positions. In addition to the castors (82), the front legs (26) should have swivel rollers (92) arranged so that in one setting the legs rest only on the castors and in the other only on the rollers.
Patent EP-0436075-B1 (EP)
Inventor: REINHEIMER HORST DR
IPC: A61L15/28
Filed: 1990-10-04
Granted: 1996-02-07
Abstract: An absorbent sanitary article, for example disposable diapers, is described which has an absorbent body and which is optionally enclosed by or covered with a liquid-permeable film. The absorbent body consists essentially of cellulose flocks which consist at least partly of unbleached sulphate cellulose. The cellulose flocks should have a residual lignin content of 2-6 % by weight.
Patent EP-0438647-B1 (EP)
Inventor: KNOPF EUGENIE
IPC: B65D51/16
Filed: 1990-11-08
Granted: 1994-10-12
Abstract: To keep unfinished champagne bottles 5 fresh, a closure was provided which consists of an easily insertable stopper 15 which sits in the bottle neck without further manipulations in a sealing manner and so as to be axially displaceable and is provided with a holding device 14 which holds the stopper on the one hand and grips below the bottle neck bead on the other hand. 
<??>For the injection of gas pressure to keep the champagne fresh, the stopper has an injection bore with a non-return valve. 
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Patent EP-0436124-B1 (EP)
Inventor: DIEKMANN HEINRICH
IPC: B01D53/34
Filed: 1990-11-30
Granted: 1993-12-01
Abstract: Pollutants, in particular heavy metals, in waste waters and waste gases are produced in industrial production and in agriculture and are an increasing environmental hazard. In order to avoid long-term accumulation as a result of inadequately purified waste waters or waste gases, a filter body is proposed through which the media are passed and which is able to remove the pollutants almost completely. For this purpose, the filter body has a support body having a plurality of pore channels passing through it. Chemically and/or biologically active substances are taken up by the walls of the pore channels, which substances have at least part of their surface exposed. When iron dust is used as chemically active substance, the filter body is particularly highly suitable for separation of heavy metals present in waste waters or waste gases. <IMAGE>
Patent EP-0436137-B1 (EP)
Inventor: UTTSCHEID GEORG
IPC: B61L23/00
Filed: 1990-12-05
Granted: 1995-04-05
Abstract: A switch control for a self-propelled floor transportation vehicle is known, which has a guide shoe which engages in a guide rail. The guide shoe can be laterally displaced with respect to the travel direction so that a desired travel direction can be selected at a fork. The known switch control operates with electromagnets which are arranged on the floor area and act on the guide shoe. If the electromagnet is activated, this leads to the guide shoe swivelling. However, the use of electromagnets in the floor area requires a high degree of expenditure. Therefore, it is proposed to provide fork signalling elements in the floor area, which elements are evaluated via sensor elements in the floor transportation vehicle and actuate drive units for the guide shoe.
Patent EP-0404216-B1 (EP)
Inventor: KONG-CHAN JOSEPHINE LING YEE
IPC: A23L33/20
Filed: 1990-06-06
Granted: 1994-05-04
Abstract: simulated cheese analogs which are reduced in calories and animal fat are produced by combining protein derived from aged or non-aged low-fat or full-fat cheese, dry-powdered bland flavored milk protein, vegetable protein, or mixtures thereof; water; cheese flavors; an emulsifying salt; an acidulant, if desired; adjuvant materials, if desired; and a fatty substance which is non-digestible, partially digestible, or is lower in net caloric efficiency than butterfat, animal fat, or vegetable fat.
Patent EP-0420513-B1 (EP)
Inventor: TIMMERMAN AUGUST T
IPC: H05B6/76
Filed: 1990-09-21
Granted: 1995-01-04
Abstract: A microwave-absorbing material includes carborundum powder as the major microwave-absorbing pigment in combination with an elastomer carrier. Preferably the microwave-absorbing pigment further includes titanium dioxide, with a more preferable proportion of ten parts carborundum powder to one part titanium dioxide pigment. Advantageously carbon black may also be present as a minor proportion of the microwave-absorbing pigment.
Patent EP-0427629-B1 (EP)
Inventor: ROUSSEAU GERARD
IPC: C04B41/52
Filed: 1990-11-07
Granted: 1995-02-15
Abstract: Process for the manufacture of a material comprising a composite body (14) on which a layer of aluminium nitride (4) is deposited directly followed by a leakproof layer of a refractory oxide to ensure its protection against environmental oxidation. The bonding of the aluminium nitride layer (4) to the composite body is ensured by an aluminium carbide layer (6). The oxide layer is, in particular, a layer of alumina. <IMAGE>
Patent EP-0399936-B1 (EP)
Inventor: LITTNER MICHEL
IPC: B65D57/00
Filed: 1990-05-25
Granted: 1993-12-01
Abstract: The packaging is essentially constituted by interleaving elements (2) for mounting the ring assemblies (1), by individually superposed rows (3) and by a case (4) whose inner width corresponds to the width of an interleaving element (2) provided with the ring assemblies (1) of one row (3).
Patent EP-0429413-B1 (EP)
Inventor: COSTANTINI MAURIZIO
IPC: B66C23/86
Filed: 1990-11-19
Granted: 1994-06-08
Abstract: The invention relates to an articulation with rotating hydraulic connection, in particular for mobile work machines. In a very compact structure a hollow internal body (4) and an external body (1) are rotatingly coupled, with their respective cylindrical surfaces (3) and (5) placed in contact. The hydraulic rotating connection is realised by means of the coupling between the annular channels (2) envisaged in the external body (1) and the open ends (6) arranged in the hollow internal body (4). A motor (8), solidly mounted to the hollow internal body (4), activates a shaft (9), which is the drive shaft of an epicyclic reduction gear (16), (20), which latter is coaxial and reciprocally connects the hollow internal body (4) with the external body (1). A clutch (10) is interposed to operate between the shaft (9) and the hollow internal body (4). <IMAGE>
Patent EP-0448924-B1 (EP)
Inventor: ZIKELI STEFAN
IPC: C07D295/22
Filed: 1990-12-18
Granted: 1994-07-06
Abstract: For the removal of water from dilute aqueous solution of NMMO, N-methylmorpholine or morpholine or mixtures thereof, the solution is subjected to reverse osmosis at a pressure in excess of the osmotic pressure and probably around 40 bar and a temperature of 25 DEG  C. to 75 DEG  C. to form a retentate containing the amines and a permeate which is practically free from the amines. The permeate can be used as process water while the retentate can be worked up to NMMO for reuse in the cellulose solubilization process.
Patent EP-0407518-B1 (EP)
Inventor: ELSNER LOTHAR
IPC: B29C53/60
Filed: 1989-12-06
Granted: 1994-08-24
Abstract: Un procédé permet de former progressivement un tuyau en plastique qui comprend une feuille interne de séparation, un revêtement intérieur, une couche intermédiaire riche en résine avec une doublure en non-tissé, plusieurs couches de renforcement alternativement axiales et tangentielles en cordons de fibres enrobés de résine synthétique, un revêtement extérieur et une feuille externe de séparation, qui forment des couches successives de l'intérieur vers l'extérieur. L'installation (10) de mise en ÷uvre du procédé comprend les stations de travail requises agencées sur un châssis commun (16), sur lequel est fixé au moyen d'un dispositif de retenue (21) au moins un mandrin allongé (22). Le long du mandrin sont agencés un dispositif d'amenée et de façonnage (23, 26, 27) de la feuille tubulaire de séparation (25); un dispositif d'amenée (33) de la résine synthétique dont se compose le revêtement intérieur; un dispositif de chauffage (43) pour durcir le revêtement intérieur; un dispositif d'amenée (48) du non-tissé (51) dont se compose la couche intermédiaire; plusieurs dispositifs d'amenée (55) des couches en résine synthétique entre lesquels sont alternativement agencés des dispositifs d'amenée axiale et tangentielle (15, 63) des cordons de fibres qui forment les couches de renforcement correspondantes, ainsi que des racles annulaires (41, 61) d'élimination des excédent de résine synthétique et de consolidation notamment des couches à doublure fibreuse; un dispositif d'amenée de résine synthétique pour le revêtement extérieur; un dispositif d'amenée et de façonnage de la feuille extérieure de séparation; une station de chauffage qui provoque le durcissement des différentes couches en résine synthétique, suivie d'une section de durcissement; un dispositif de traction à transporteur à chaîne pour faire avancer le tuyau en plastique; un dispositif mobile de sectionnement, qui sectionne le tuyau sans fin en plastique en des longueurs usuelles dans le commerce, et finalement un dépôt de tuyaux.
Patent EP-0473595-B1 (EP)
Inventor: ORDING ALF
IPC: E04D11/00
Filed: 1990-03-15
Granted: 1994-08-24
Abstract: Element for laying turfed roofs, preferably with an inclination of less than 45 DEG , or outdoor areas, the element comprising growth turf or other turf material surrounded by a water and air permeable material, preferably sacking or netting.
Patent EP-0476026-B1 (EP)
Inventor: RAIMBAULT PIERRE
IPC: G06K7/00
Filed: 1990-06-14
Granted: 1994-07-20
Abstract: PCT No. PCT/FR90/00423 Sec. 371 Date Feb. 7, 1992 Sec. 102(e) Date Feb. 7, 1992 PCT Filed Jun. 14, 1990 PCT Pub. No. WO90/16051 PCT Pub. Date Dec. 27, 1990.In particular for reducing the waiting time at the checkouts of self-service supermarkets, articles are registered by providing each article with a microcircuit (24) having a loop for picking up high frequency energy and for responding to an interrogation by transmitting a modulated message at high frequency representing an article-identifying signature. An article (20) is taken into account by exciting its microcircuit by applying an energy-supplying and interrogation high frequency signal thereto to cause it to transmit the modulated signal of the signature, the modulated signal is picked up by memory means causing the signatures to correspond to the prices of articles, the price of the interrogated article is stored in a memory, and it is displayed, and the price of the article is added to that of any articles that may previously have been taken into account.
Patent EP-0487565-B1 (EP)
Inventor: BALZEIT RALF
IPC: H04N1/08
Filed: 1990-08-09
Granted: 1996-04-03
Abstract: PCT No. PCT/DE90/00613 Sec. 371 Date Feb. 18, 1992 Sec. 102(e) Date Feb. 18, 1992 PCT Filed Aug. 9, 1990 PCT Pub. No. WO91/03120 PCT Pub. Date Mar. 7, 1991.The invention is directed to a device for automatically clamping and releasing film material onto or, respectively, from the recording drum of a reproduction device with vacuum suctioning. The device is composed of a roll film cassette, of a conveying and guide surface, of a film cutting means, of a film length measuring means, of a pressure means having a pressure roller, of a lift-off means having lift-off finger, as well as drives for turning the recording drum and for conveying the film material to the recording drum. The recording drum comprises axially proceeding suction hole rows for suctioning the film material by vacuum. A vacuum distributor controllable by the rotational motion is arranged in the recording drum, this vacuum distributor successively connecting the individual suction hole rows to the stationary vacuum pump during clamping, so that the suction hole rows are charged with vacuum step-by-step with increasing wrap of the recording drum by the film material. Film material of different formats, particularly large formats, can be automatically clamped without the formation of folds and warping with the device and can be reliably fixed on the recording drum during the exposure.
Patent EP-0495855-B1 (EP)
Inventor: CLARKE DONALD ERIC ARTHUR
IPC: H04J3/00
Filed: 1990-10-18
Granted: 1994-12-14
Abstract: PCT No. PCT/GB90/01607 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Oct. 18, 1990 PCT Pub. No. WO91/06157 PCT Pub. Date May 2, 1991.A network head-end station (1) is arranged to receive an upstream TDMA frame comprising interleaved optical signals from a plurality of terminations (2) connected to the head-end station (1) by a fibre network (3). The upstream TDMA frame includes a quiet phase during which none of the terminations transmit. The station (1) includes an opto-electronic receiver (4), a DC clamping circuit (10) for the opto-electronic receiver (4) and a clamping pulse generator. The clamping pulse generator is arranged to generate a pulse at a predetermined time falling within the quiet phase to operate the DC clamping circuit to clamp signals received during the remainder of the TDMA frame to a DC reference level received during the quiet phase.
Patent EP-0456782-B1 (EP)
Inventor: WOISZWILLO JAMES E
IPC: C12Q1/28
Filed: 1990-11-02
Granted: 1996-01-17
Abstract: Solvent systems for use in increasing the solubility of 3,3',5',5'-tetramethylbenzidine (TMB) and for making a permanent color record of the results of ELISAs using HRP have been developed. In the improved solvent system containing povidone, 1-ethenyl-2-pyrrolidinone polymers, TMB can be dissolved in a very small quantity of solvent, up to a concentration of 100 to 200 mM, which can then be mixed directly into an aqueous buffer without precipating the TMB. In the solvent system for making a permanent record, alginic acid (AA), methyl vinyl ether/maleic anhydride copolymer (MVE/MAC), dextran sulfate (DS) and/or carrageenan are added to the aqueous buffer solution, with or without povidone, to form a colored precipate with the reaction product. <IMAGE>   <IMAGE>
Patent EP-0497913-B1 (EP)
Title: Entrainement
Inventor: PAUL MICHAEL
IPC: F16D7/02
Filed: 1990-10-26
Granted: 1994-06-22
Abstract: Un entraînement comprend un accouplement à friction réglable en continu qui forme une sécurité contre les surcharges. Son moyeu d'accouplement (1), pourvu d'un pignon (2) pour un entraînement de pont, est monté avec deux roulements à galets coniques (4, 5) dans le carter (6) du pont. Les roulements à galets coniques (4, 5) peuvent être haubanés axialement au moyen de bagues de serrage et d'écartement (28, 29, 18) par un dispositif de réglage en continu (26, 27) agencé sur l'extrémité du moyeu d'accouplement (1) opposée au pignon (2), de manière à être aisément accessible.
Patent EP-0462629-B1 (EP)
Inventor: KINSHOFER ALFRED
IPC: B65F1/12
Filed: 1990-05-07
Granted: 1994-01-05
Abstract: The container (10) has a closing mechanism (12) on the side of the container for an emptying flap (14). A first coupling member (16) is fixedly connected to the container wall and a second coupling member (18) is designed as a tension rod longitudinally displaceable in a sleeve (22) connected to the container wall. The first coupling member comprises a sleeve (22) with upper flange like edge (24) which is mounted centrally on the top side of the container where it forms at the same time the guide sleeve for the second coupling member. This second coupling member has an upper flange like edge (26). The sleeve socket (22) has a square bore and the tension rod (second coupling member) has a complementary section.
Patent EP-0491195-B1 (EP)
Inventor: DEL FABRO GIORGIO
IPC: B21D7/024
Filed: 1991-11-28
Granted: 1996-07-24
Abstract: Bending-shaping machine for sections (29) as in IT-A-15904 A/89 (EP-A-379043), in which a drawing unit (10) located downstream of a bending unit (35) and on the same axis as the section (29) takes up not only a retracted position (10B) and a normal working position (10L) but also a high position (10A) to lift the section (129) above an abutment roll (12). Method for the automatic bending of the trailing end of sections (29) in a bending-shaping machine as above described, in which so as to invert the orientation of a bend (26) when making bends (26) in the trailing end (C) of a section (129), the drawing unit (10) moves from its working position (10L) to its high position (10A) and returns to its working position (10L) while a bending disk (11) si displaced sideways (from position 11S to position 11D or viceversa) by passing under the section (129) and thus re-positioning the abutment roll (12) in relation to the section (129). <IMAGE>   <IMAGE>
Patent EP-0460950-B1 (EP)
Inventor: SUGIMURA YUKIO
IPC: C07D493/04
Filed: 1991-06-06
Granted: 1997-03-05
Abstract: Radicicol derivatives in which one or both hydroxy groups are acylated have valuable anti-tumor activity or may be used as chemical intermediates.
Patent EP-0479636-B1 (EP)
Inventor: MESNEL FRANCOIS
IPC: B60J10/08
Filed: 1991-09-18
Granted: 1995-01-11
Abstract: The invention relates to an elastomer strip having a U-section portion (3) that fits over a projecting component of a framework, and a tubular component adjoining one arm of the U. 
<??>According to the invention, the tubular component is formed by a band (6), a first lateral portion (6a) of which joins said arm of the U while the second lateral portion (6b) is able to be force-fitted between the U-section portion (3) of the strip and an adjoining portion (5) thereof, in order to form said tubular component. 
<IMAGE>
Patent EP-0453378-B1 (EP)
Inventor: LOPEZ GEORGES ANTOINE
IPC: A61M39/16
Filed: 1991-03-28
Granted: 1994-06-01
Abstract: This protective structure for a connection site for medical use is of the type comprising sites (A) for connection to at least one valve (3) integral with a fixation palette (5), a casing (B) mounted slidably on the palette (5) and consisting of two half shells (8a-8b) made of synthetic material, articulated via their rear longitudinal walls, equipped on their front longitudinal walls with resilient closure means (16-17), and equipped with foam linings (15) comprising recesses for the flush fitting of the valves and tubings of the connection site. According to the invention, the half shells (8a-8b) are articulated, via hinges (20) which are independent and spaced apart, on the thinned longitudinal edges of a rear transverse wall (22) integral with a slide (23) and mounted movably on the palette (5), whilst the length of this palette (5) is at least equal to the travel (C) which it is necessary for the slide (23) to cover in order to gain complete access to the protective site via the two half shells (8a-8b) in the open position. <IMAGE>
Patent EP-0453419-B1 (EP)
Inventor: IACOBELLI STEFANO
IPC: G01N33/569
Filed: 1991-04-17
Granted: 1996-09-04
Abstract: Use of the SP-2 monoclonal antibody for the clinical diagnostics and for the monitoring of the progress of the HIV infection progress, as well as in the production of kits for carrying out said diagnostic and monitoring analysis.
Patent EP-0445093-B1 (EP)
Inventor: SUNDSTROEM GUSTAF FOLKE
IPC: B01D21/00
Filed: 1991-02-12
Granted: 1994-07-20
Abstract: A settling apparatus for the separation of amalgam from waste water in a dental procedure includes an inclined passage through which the water is caused to flow from below and upwards while depositing amalgam. The inclined passage (9A) has an inclination of between 3 DEG and 15 DEG . It is filled with a large number of thin-walled, narrow tubes (17), which contact each other in a side-by-side manner. The water flows from below and upwards through the tubes and through the channels between the tubes while amalgam is settled and deposited on the interior, as well as on the exterior, surfaces of the tubes. <IMAGE>
Patent EP-0527851-B1 (EP)
Inventor: REITZ DAVID B
IPC: A61K31/4196
Filed: 1991-05-06
Granted: 1998-12-23
Abstract: A class of 1H-substituted-1,2,4-triazole compounds is described for use in treatment of cardiovascular disorders. Compounds of particular interest are angiotensin II antagonists of the formula  <IMAGE> wherein R1 is selected from hydroxy, methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, n-pentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, 1-oxoethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl, 1,1-dimethoxypropyl, 1,1-dimethoxy-butyl, 1,1-dimethoxypentyl, hydroxyalkyl, halo, difluoro-methyl, 1,1-difluoroethyl, 1,1-difluoropropyl, 1,1-di-fluorobotyl and 1,1-difluoropentyl; wherein R2 is selected from ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, 4-methylbutyl, tert-butyl, n-pentyl and neo-pentyl; wherein each of R3 through R11 is hydrido with the provision that at least one of R5 and R9 must be selected from COOH, SH, PO3H2, SO3H, CONHNH2, CONHNHSO2CF3, OH,  <IMAGE>  wherein each of R40 and R41 is independently selected from chloro, cyano, nitro, trifluoromethyl, methoxycarbonyl and trifluoromethylsulfonyl. These compounds are particularly useful in treatment or control of hypertension and congestive heart failure.