baber/WOPTO huggingface dataset:
Patent EP-0445176-B1 (EP)
Inventor: JOHANSSON STIG
IPC: A61C8/00
Filed: 1989-11-24
Granted: 1995-06-14
Abstract: PCT No. PCT/SE89/00688 Sec. 371 Date May 15, 1991 Sec. 102(e) Date May 15, 1991 PCT Filed Nov. 24, 1989 PCT Pub. No. WO90/05499 PCT Pub. Date May 31, 1990.A device for supporting artificial teeth, which device is intended to be secured to anchoring elements in a jaw, includes tubes, which are secured to the anchoring elements, and a bridge formed as an integral piece and fixed to the end surfaces of the tubes. The end surface of each tube is in the same plane as the corresponding engagement surface on the bridge. For making the device, one or more planes are determined, giving the bridge a suitable position in relation to the anchoring elements, and the tubes are cut such that their end surfaces will be located in the planes when the device has been secured to the anchoring elements. Each of the engagement surfaces of the bridge is thereafter processed so as to be located in the same plane as the end surface of the corresponding tube, and the bridge is finally secured to the tubes by welding.
Patent EP-0390095-B1 (EP)
IPC: A61M1/00
Filed: 1990-03-28
Granted: 1993-09-01
Abstract: A suction drainage control system (10) that reduces an operator's exposure to infectious waste by permitting waste-treating material to be dispersed into a sealed chamber (16) in which the infectious waste is contained. The sealed chamber (16) includes a cover (12) with a flexible liner (14) sealed to and suspended therefrom. A reservoir (40) having a closure is provided inside the sealed chamber (16) for storing the waste-treating material, which reservoir (40) is opened by manipulating the flexible liner (14) to remove the closure (42).
Patent EP-0400472-B1 (EP)
Inventor: ONO KEIICHI
IPC: C07D251/26
Filed: 1990-05-23
Granted: 1996-04-03
Abstract: High purity polyethylene glycol derivatives of formula (I) are useful as protein modifiers of interferons, t-PA, EGF, various hormones, etc. The thus modified protein has minimized antigenicity, prolonged plasma half life, or improved transfer to tissue. A novel process for preparing high purity polyethylene glycol derivatives is also disclosed.
Patent EP-0413160-B1 (EP)
Inventor: KUENG JOSEF
IPC: B65B13/34
Filed: 1990-07-18
Granted: 1994-09-28
Abstract: The device (4), which is manually operable with a tensioning lever (16), has a cutting station (8), a tensioning station (10) and a clamping station (12). The clamping station (12) has, mounted on an eccentric shaft (20), a clamping arm (18) with a clamping shoe (40), by means of which the strap end (3) inserted in a strap channel (5) is clamped. The clamping shoe (40) is arranged laterally offset in relation to the axis of the eccentric shaft (20) in the direction of the strap end (3), in the region of a clamping nose (35) which is supported on the support surface (36) of the device housing (15). When the clamping shoe (18) is lowered into the clamping position, an additional clamping force is exerted on the clamping shoe (40) by the clamping nose (35) guided on the support surface (36). The clamping force exerted by the clamping arm (18) acts in this connection at an acute angle (48) so that an articulated-lever effect by the clamping arm (18) is reliably avoided and thus overstressing of the housing (15) by uncontrollably great forces arising in the articulated-lever position is avoided. 
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Patent EP-0429005-B1 (EP)
Inventor: MEYER MANFRED
IPC: G02B21/00
Filed: 1990-11-15
Granted: 1996-05-22
Abstract: The microscope has an exchangeable tube (8) with a beam splitter (22; 122) which splits the light coming from the objective into the observation light path and a light path for additional instruments. The observation light path (B) passes in a straight line through the beam splitter (22; 122), and the light path (P2) for the additional instruments (12) is deflected by reflection at the splitter surface of the beam splitter (22; 122) and further reflection into the vertical direction. 
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Patent EP-0474921-B1 (EP)
Inventor: VAN DEVENTER MATTIJS OSKAR
IPC: H04B10/155
Filed: 1990-09-11
Granted: 1995-11-22
Abstract: Frequency stabilizing in a, for instance star/branched-tree shaped, network can be well executed by locking the frequencies (f1) of the transmitters (T1) in the network centre to a common reference frequency source (CFC) and, moreover, per duplex connection, locking (at a fixed frequency distance) the frequency (f2) of the subscriber's transmitter (T2) to the transmission signal (t1) as received from the network centre's transmitter (T1). Per duplex connection only the subscriber's local oscillator (L2) has to be tuned so that the transmission signal from the network centre is received optimally. If the subscriber's local oscillator is tuned thus and the subscriber transmitter's frequency has the right frequency offset to the tuned local oscillator frequency (f4), at the network centre's side, signals from the subscriber's transmitter will be received optimally too if the local oscillator (L1) of the network centre's receiver (R1) is set at a certain (predetermined) frequency offset to the signal transmitted to the subscriber's receiver. Frequency setting, at the network centre's side and at the subscriber's side, can be executed by means of auxiliary receivers (R1a,R2a) and AFC-units, generating the various frequency control signals, or by means of the receivers (R1,R2) already in use, provided with multiple pass filters and AFC-units. For achieving relative low IF frequencies, certain frequency orders are preferred. <IMAGE>
Patent EP-0434127-B1 (EP)
Title: Bearings
Inventor: GREEN DONALD
IPC: C23C26/02
Filed: 1990-12-12
Granted: 1994-09-21
Abstract: Bearings and a method of manufacture thereof are described, the method comprising the steps of forming a half bearing of a desired size from a leaded bronze alloy (14) having a strong backing material (12), indenting (26) the bore surface (24) of the leaded bronze alloy, depositing a layer (28) of a lead-based overlay material onto the indented bore surface, depositing a layer of indium (30) onto the lead-based overlay material surface and heat treating to diffuse the indium at least into the lead-based overlay material. <IMAGE>
Patent EP-0438819-B1 (EP)
Inventor: NERI CARLO
IPC: C07D401/04
Filed: 1990-12-12
Granted: 1996-05-22
Abstract: A photochromatic compound represented by the following general formula (I): <CHEM>  where: R1 and R2 independently represent a linear, branched or cyclic C1-C10 alkyl radical, H, OH, F, Cl, Br, NH2, N(R4)2, COOH, OR4 or COOR4 where R4 is a C1-C10 linear, branched or cyclic alkyl radical, or an aryl radical; R3 is a variously substituted mono or polycondensed heterocyclic or aryl radical. A compound (I) demonstrates marked photochromatic characteristics both when in an organic solvent solution and when incorporated into polymer matrices.
Patent EP-0421767-B1 (EP)
Inventor: SAKAI HIDEO
IPC: B29C70/34
Filed: 1990-10-03
Granted: 1995-12-20
Abstract: A process for preparing a molded fibre-reinforced plastics having an optional configuration and no tendency to deformation and cracks, by using a plate material comprising a fibrous reinforcement and a thermoplastic resin; the process comprising the steps of previously setting-up, on the plate material and /or in a mold, a sheet prepreg obtained by impregnating unidirectionally arranged fibres or woven cloth with a thermoplastic resin in areas where the fibrous reinforcement does not follow the flow of the resin well or in areas where special reinforcement is required, and successively carrying out integral molding to obtain the article. The invention also provides a molded article produced by the above process.
Patent EP-0403325-B1 (EP)
Inventor: MALLO PAUL
IPC: C08F220/04
Filed: 1990-05-28
Granted: 1994-07-20
Abstract: Diallyloxyacetic acid and its basic addition salts, process of preparation and application as a crosslinking agent.
Patent EP-0395617-B1 (EP)
Inventor: PHILIPS CONSTANT
IPC: B27G19/10
Filed: 1990-04-23
Granted: 1994-07-27
Abstract: Sawing procedure, more especially to be applied with a sawing mechanism with pre-grooving saw and for sawing through products of which at least one extremity shows a rounded or profiled form, characterised in that it principally consists in the movement of the product to be sawed (3) over a pre-grooving saw (2) in order to saw a groove (4) in the underside of this product (3); the subsequent sawing of the product (3) through the aforementioned groove (4), by means of a main saw (1) and, when the aforementioned rounded or profiled extremity (5) of the product (3) arrives at the location of the pre-grooving saw (2), the movement of this pre-grooving saw (2) in such a way that the aforementioned groove (4) is completed around the whole extremity (5).
Patent EP-0408734-B1 (EP)
Inventor: EINARSSON MONICA
IPC: C07K14/315
Filed: 1990-02-05
Granted: 1994-02-02
Abstract: The invention relates to the cleansing of streptokinase, by causing the streptokinase in solution to bind to a gel which consists of a matrix containing hydrophobic ligands, whereafter the bound streptokinase is eluted from the gel.
Patent EP-0437617-B1 (EP)
Inventor: TAKEZAWA MASAAKI
IPC: H02P27/08
Filed: 1990-07-03
Granted: 1996-03-13
Abstract: A method of and a device for controlling an induction motor for a compressor coupled to the motor through a revolving shaft and having a compressing element driven by said revolving shaft contained in one hermetically sealed vessel, in which AC current in a pattern determined corresponding to the rotational angle of the compressing element is supplied in sequence to the motor starting at a specific phase position of said AC current every time the rotational angle of the compressing element reaches a specified degree.
Patent EP-0487557-B1 (EP)
Title: Improvement of pulp bleaching
Inventor: KRUUS ILKKA
IPC: C12R1/14
Filed: 1990-08-13
Granted: 1996-02-14
Abstract: An improved method for oxygen bleaching of pulp comprises treatment of the pulp with hemicellulose-hydrolyzing enzyme.
Patent EP-0443033-B1 (EP)
Inventor: DAIKUZONO NORIO
IPC: A61B18/20
Filed: 1990-09-04
Granted: 1996-12-11
Abstract: USE : For irradiation of laser beams to animal or human tissue to perform incision, transpiration, or thermotherapy. For use when expanding constricted part caused by cholesterol in barrow passage in organic tissue e.g. blood vessel. @(39pp Dwg.No.1-3/29)@.
Patent EP-0457868-B1 (EP)
Inventor: SCHNEIDER GEORG
IPC: G01D21/00
Filed: 1990-11-30
Granted: 1993-10-27
Abstract: Le dispositif est utilisé pour le traitement de signaux émanant d'un détecteur à résistance (20) qui, lors d'une alimentation par un signal de distribution (V) consécutivement à l'action exercée par une grandeur physique de mesure, produit un effet de mesure représentatif de la variation de la résistance électrique en fonction de la grandeur de mesure. Le dispositif comprend un circuit de traitement de signaux (2) fonctionnant selon le principe du transport de charge quantifié, au moyen de montages commutateur-condensateur. Le circuit de traitement de signaux (2) produit une balance de charge, par intégration inverse de paquets de charge de mesure, fonction de l'effet de mesure, et de paquets de charge de compensation, indépendants de l'effet de mesure, et fournit un signal de sortie analogique (UA) correspondant au résultat d'intégration. L'alimentation du détecteur est influencée par la rétroaction du signal de sortie analogique ou d'un signal de rétroaction en rapport constant avec celui-ci, de manière à fournir la balance de charge. Grâce à cette rétroaction, le signal de sortie analogique est réglé de manière à être proportionnel au résultat de mesure.
Patent EP-0456074-B1 (EP)
Inventor: SCHELL LONI
IPC: C09K23/42
Filed: 1991-04-29
Granted: 1995-03-29
Abstract: The invention relates to a fountain solution or fountain solution concentrate for use in offset printing. The ready-for-use product contains 0.001 to 0.08% by weight of at least one alkanol or alkenol or of an alkanediol or alkenediol having 5 to 15 carbon atoms, which has been converted with ethylene oxide and/or propylene oxide into polyether structures having 3 to 12 ethylene oxide and/or propylene oxide units.
Patent EP-0469379-B1 (EP)
Inventor: PECHT GLENN G
IPC: F16J15/34
Filed: 1991-07-16
Granted: 1995-10-04
Abstract: A seal face (78) of a ring (76) used in a non-contacting, gap-type seal having an annular groove area (80) with microdams (92), each having a preferable width of about .025 inches, between a plurality of groove surface areas (90). The microdams (92) provide a boundary to the groove surface areas (90) whereby the recess of each groove surface area bounded (90) by the microdams (92) acts as a unitary pressure zone and the pressure in the separate zones decreases in a series of steps as measured from one circumference of the ring to the other circumference. <IMAGE>
Patent EP-0482437-B1 (EP)
Inventor: STIPAK KARL
IPC: H01H47/00
Filed: 1991-10-10
Granted: 1995-03-22
Abstract: For the purpose of initialising the channels (2, 3) after a disconnection process, a two-channel emergency shutdown device (1) is provided with a first initialisation circuit (4) which is activated with the aid of a manual key (21), which can be operated arbitrarily.   In order that the emergency shutdown device (1) is brought to the switched-on state automatically, even after the supply voltage has been restored, there is a second initialisation circuit (5), which operates as a function of the restoration of the voltage and otherwise has no effect. <IMAGE>
Patent EP-0482541-B1 (EP)
Inventor: CREMER DIETER
IPC: H01J37/32
Filed: 1991-10-21
Granted: 1996-07-31
Abstract: The present invention relates to a large area cathode arrangement having a consumable cathode plate (3) which is mounted on a baseplate (1) by means of an intermediate plate (2) which is an electrically and thermally good conductor, cooling channels (4) passing through the arrangement. The arrangement has means (12a, b, c, d, 13a, b, c, d) for distributing the electrical current densities or the electrical potential uniformly on the cathode plate (3), as a result of which the consumption of the cathode plate (3) is made uniform. Preferably, three or more current supply lines (13a, b, c, d) are attached to a plurality of current supply points (12a, b, c, d) distributed uniformly over the baseplate (1). In addition, the cooling channels (4) are located on the side of the intermediate plate (2) facing the baseplate (1), so that a continuous wall (10) of the intermediate plate (2) rests on the cathode plate (3) and contributes to making the current distribution more uniform. The cathode arrangement is especially suitable for use in coating installations using the PVD principle. 
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Patent EP-0530403-B1 (EP)
Inventor: KORTENBREDE LUDGER
IPC: B62J7/04
Filed: 1991-11-12
Granted: 1995-05-10
Abstract: The supporting frame (20) of a luggage carrier (18) is supported on the one hand in the bearing area (14) of the rear wheel of a frame (10) of a two-wheeled vehicle by means of carrying frame supports (22) and (24). On the other hand, the front end area of the supporting frame (20) is connected via a pivot component (34) to a pair (12) of rods of the frame of the two-wheeled vehicle, which pair (12) are guided from the bearing area (14) of the rear wheel to the upper end area of a seat tube. The pivot component can be displaced in the longitudinal direction of the supporting frame (20) during assembly and can be fixed against displacement for the operating state. In addition, the pivot component (34) can be pivoted about an axis (A) which is orthogonal with respect to the central longitudinal plane of a luggage carrier and, if necessary, can also be fixed against pivoting. In this way, it is possible to adapt the luggage carrier to different shapes and sizes of frames of two-wheeled vehicles. <IMAGE>
Patent EP-0496063-B1 (EP)
Inventor: HOPPE KURT
IPC: B07B1/46
Filed: 1991-12-05
Granted: 1994-11-17
Abstract: The invention relates to a screen surface for a screening machine in which first areas of the elastic screening surface oscillate in a different manner from second areas of the screen surface, the screen surface being composed of individual components which have an outer frame which is driven to oscillate and in whose inner area at least one inner part is mounted by means of spring elements, the screen surface being attached alternately to the frame and to the spring-mounted inner part(s). 
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Patent EP-0515767-B1 (EP)
Inventor: MASON JOHN Y
IPC: C01B11/02
Filed: 1991-11-08
Granted: 1995-02-01
Abstract: A process for the rapid generation of chlorine dioxide under reduced pressure. A reaction column (15) having a venturi tube (14) therein and a reaction chamber (17) in fluid communication with the outlet of the venturi tube is provided. An aqueous chlorate solution (22) and a gaseous stream of acid (27) are introduced into the reaction chamber (15) to react and form chlorine dioxide. A driving medium (13) is introduced into the venturi tube, and the chlorine dioxide from the reaction chamber is mixed with the driving medium at the outlet of the venturi tube. The chlorine dioxide/driving medium mixture is passed through a reaction column. In an alternate embodiment, a chlorite solution is introduced into the reaction chamber together with the chlorate solution and the gaseous stream of acid. In a further embodiment, a chlorite solution is introduced into the reaction column after mixing of the driving medium with the chlorine dioxide. <IMAGE>
Patent EP-0513044-B1 (EP)
Inventor: ERICKSON ROBERT ALFRED
IPC: B23B29/00
Filed: 1990-12-17
Granted: 1995-03-01
Abstract: A clamping assembly for releasably holding a tool holder having a shank includes a tool support member having a bore extending along a longitudinal axis. A locking mechanism is disposed in the axial bore for securing the tool holder to the support member. The locking mechanism includes a lock rod having first and second contact surfaces mounted in the support member. The lock rod moves along the longitudinal axis between a locked position and a release position. A wedge rod is mounted in the support member for reciprocal movement along an axis angularly disposed with respect to the longitudinal axis. The wedge rod has first and second wedge surfaces which incline in parallel fashion from opposite edges of the wedge rod. First and second force transmitting elements are interposed between the wedge surfaces of the wedge body and the contact surfaces of the lock rod. When the lock rod is moved in first direction, the first force transmitting element is moved outward with respect to the transverse axis into contact with the first support surface and pushes the lock rod towards a locked position. When the wedge rod is moved in a second direction, the second force transmitting element is moved outward with respect to the transverse axis into engagement with the second contact surface of the lock rod and moves the lock rod towards a release position.
Patent EP-0514438-B1 (EP)
Inventor: WINTER CHRISTOPHER SIMON
IPC: G02F1/355
Filed: 1991-02-06
Granted: 1996-01-31
Abstract: The specification identifies dithiolenes which give good performance as the critical region of an optical switch. The dithiolenes have the formula shown in Figure 1 wherein: (A) the R groups, any two of which may be the same or different, are selected so as to tune the absorption bands of the molecule for use at the operational wavelength and/or to act as bridges to join molecules together; (B) the X groups, any two of which may be the same or different, are selected from S and Se; (C) M is selected from Ni, Pt, Pd and Cu; (D) C = -1 or 0; and (E) (i) when C = -1, Y is a cation to render the molecule electrically neutral; preferably Y is selected from ammonium, substituted ammonium, Na<+>, Li<+> and K<+>, (ii) when C = 0, Y is absent (since the molecule is neutral there is no change to balance). The dithiolene may be diluted with an organic polymer selected from polyacrylates, polymethacrylates, such as polymethymethacrylate , polycarbonates, polyisobutylene, polyethylene terephthalate, polystyrene and polysiloxane.
Patent EP-0521974-B1 (EP)
Inventor: CRACKNELL VICTOR CHARLES
IPC: A61P31/04
Filed: 1991-03-25
Granted: 1996-03-13
Abstract: A formulation comprising amoxycillin or a veterinarily acceptable derivative thereof, clavulanic acid or a veterinarily acceptable derivative thereof, and a veterinarily acceptable carrier is used in the treatment of pneumonic pasteurellosis in lambs or sheep.
Patent EP-0547162-B1 (EP)
Inventor: YEZRIELEV ALBERT ILYA
IPC: C08L67/02
Filed: 1991-08-16
Granted: 1999-03-03
Abstract: The present invention is directed towards a mixture of phenol terminated diesters and an amino crosslinking agent. The diesters are characterized by a structure consisting of   <IMAGE>   <IMAGE>   wherein R is an aliphatic divalent hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, provided however that R contains at least about 8 carbon atoms when n is 0 and p is 0, R1 is an aliphatic or cycloaliphatic hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, R2 is a aliphatic, aromatic or a mixture of aliphatic and aromatic hydrocarbon radicals having from 2 to 40 carbon atoms, A is divalent aromatic radical selected from the group consisting of phenylene, naphthylene or bis phenylene, p is 0 or 1, n is 0 or an integer ranging from 1 to about 40, provided however, that p is 0 when n is 0 and p is 1 when n is an integer and   <IMAGE>   <IMAGE>   wherein q is an integer ranging from 1 to about 40, n is 0 or an integer ranging from 1 to about 40 and A, R1 and R2 are as defined above.
Patent EP-0559674-B1 (EP)
Inventor: CENTA ANTONY RICHARD
IPC: E04F15/024
Filed: 1991-11-19
Granted: 1995-10-18
Abstract: PCT No. PCT/GB91/02044 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Nov. 19, 1991 PCT Pub. No. WO92/09769 PCT Pub. Date Jun. 11, 1992.The invention relates to edging strips for fixing floorcoverings, which are particularly suitable for use as dividers between adjacent floor areas. The edging strip comprises interfitting housing and insert strips, the housing strip fitting within the floor surface and presenting an upper edge portion flush with the surface of the floorcovering and the insert strip providing a recessed upper surface to which the underside of the floorcovering edge is fixed, co-operating interlocking projections and recesses being provided whereby the insert strip fixedly locates on the housing strip by pressing down along the length of the insert strip. The insert strip has a locking projection along one edge for engaging in a co-operating recess in the housing strip and a resilient tongue along its other edge projecting downwardly for engaging in a further co-operating recess in the housing strip. The tongue has a locking projection for catching behind a co-operating locking projection in said further recess. The invention provides an edging strip which, when used as a divider, provides a smooth transition between divided floor areas and prevents damage to the floorcovering edges.
Patent EP-0559678-B1 (EP)
Title: Appareil pour developper une surface d'echange rotative
Inventor: SPIELMANN RICHARD
IPC: C12M3/04
Filed: 1991-11-28
Granted: 1995-01-11
Abstract: Une enceinte fermée allongée (11) délimitant un volume pour recevoir un liquide de réaction et comprenant un dispositif pour introduire le liquide de réaction dans l'enceinte et l'en évacuer, contient un ensemble de plateaux (12) disposés longitudinalement à l'intérieur de l'enceinte (11) avec un écartement régulier entre eux, l'ensemble de plateaux étant monté à rotation de manière à pouvoir tourner autour d'un axe longitudinal. Les plateaux (12) présentent le long de leurs bords, des rebords (31, 32, 33, 36) faisant saillie sur au moins une des faces opposées (24, 25) des plateaux de manière que, pendant la rotation de l'ensemble de plateaux précité, les plateaux (12) plongent successivement dans le liquide de réaction et retiennent chacun une quantité prédéterminée de liquide pendant une fraction de leur course angulaire.