baber/WOPTO huggingface dataset:
Patent EP-0305789-B1 (EP)
Title: Apparatus and method for attaching flexible elongated objects to containers
IPC: B65B15/00
Filed: 1988-08-12
Granted: 1992-10-21
Abstract: Arrangement for the attachment of bendable suction tubes (2) along the side of packing containers (8), whereby the suction tubes (2) which are enclosed in an envelope (3) of flexible plastic material consist of two straight parts (5, 6) divided by a crimped flexible part (7). The suction straws (2) are brought into contact with the packing containers (8) by means of a rotatable drum (13), the axis of which is parallel to the diagonal of the containers (8). One straight part (5) of the suction tube (2) being aligned with the diagonal of a container (8) and transferred to the container side where the envelope (3) of the suction tube will adhere to deposits (16) of heat-activated adhesive material applied on the package side by a die (11) while the other straight part (6) of the suction tube (2) will project from the container side. Said other projection part (6) of suction tube (2) being folded down along the flexible part (7) by means of a plurality of rollers (17, 18, 19) to a position within the contour of the side wall of the container (8) and parallel to the upper side edge of the container (8) and that the folded down part (6) of the suction tube (2) is fixed in the folded down position by means of further rollers (21) which will press the envelope (3) of the suction tube (2) against deposits (16) of adhesive material.
Patent EP-0294867-B1 (EP)
IPC: H01J9/227
Filed: 1988-05-20
Granted: 1992-04-01
Abstract: A method of producing a colour picture tube screen particularly for a high definition tube. In producing a high definition screen light from a point source (S) is directed through a segmented lens (18) and a shadow mask (24) onto a layer of photoresist applied to the internal surface of a faceplate panel (12). The segmented lens (18) comprises a rectilinear array of differently inclined facets (F). In order to obtain a substantially uniform illumination of the faceplate panel (12), the segmented lens (18) is wobbled in an oblique direction. In order to determine the optimum direction and extent of the wobbling movement, the method in accordance with the present invention involves assuming that the wobbling of the images at the screen is correct and then calculating the positions of virtual light sources to produce these images. In a first refinement of the method a raster pattern is provided on or in the lens (18) which limits the angular spread of light from each of the facets. In a second refinement the lens (18) or faceplate panel (12) is slowly displaced orthogonally to the main wobbling direction.
Patent EP-0297767-B1 (EP)
IPC: H01J29/89
Filed: 1988-06-21
Granted: 1993-08-11
Abstract: A protective screen (12) is formed of a frame (15) and a series of woven, non-metallic fibers (14). The screen (12) is fitted over the display surface of a cathode ray tube (10) to reduce glare and/or to diffuse emanated radiation and static electricity. The frame includes outer non-metallic frame parts and a rigidifying metallic inner frame part.
Patent EP-0296955-B1 (EP)
IPC: B60R22/30
Filed: 1988-06-20
Granted: 1992-03-04
Abstract: This device for transporting and holding in a relaxed position a length (14) of a motor vehicle seat belt with retractor, is characterised in that it comprises a box fixed to the motor vehicle, having a base (1) through which the length (14) of seat belt runs, and a cursor (7) which is movable within the box under the control of operating means (11) from a starting position, along a first path in which the length (14) of seat belt is pinched between the cursor (7) and the base (1) of the box, a second path in which the length of seat belt is transported and immobilised by a pinching action, in a relaxed position, a third path in which the length of seat belt is released and a fourth path in which the starting position is regained. <IMAGE>
Patent EP-0288418-B1 (EP)
IPC: H04B10/64
Filed: 1988-03-24
Granted: 1992-07-22
Abstract: The invention describes a method for optical communication of information between transmitter and receiver spatially separated from each other. The principle of heterodyne reception is utilized. A non-modulated optical carrier of a laser arranged on the receiving side is subdivided in a first fiber-optical coupler KE into two portions, the transmission path EMF and the local laser wave LL. In one branch, a displacement of frequency by the amount of  DELTA f takes place. The non-modulated optical carrier passes through a one-mode fiber EMF in direction transmitting side and is modulated there with an effective signal in a modulator MOD (FIG. 1). This now modulated optical signal travels back to the receiving side, where it is converted with the local laser wave LL into an intermediate frequency band.
Patent EP-0328679-B1 (EP)
Inventor: HOSODA KENJI
IPC: G01N33/543
Filed: 1988-08-12
Granted: 1994-07-13
Abstract: A method for immunoassay by antigen-antibody reaction in soln, consists of carrying out the reaction in the presence of an adjusting agent contg. a protein of mean mol. wt. 16,000-50,000 and having an isoelectric point between 1.0 and 5.0, with the final conc. of the adjusting agent in the reaction soln. being 0.02-0.9% by wt. The adjusting agent may contain a protein such as casein, pepsin, ovoglycoprotein or orosomucoid; it pref. contains 10-60% wt. protein and 30-80% sugar, and is pref. skimmed milk. Also claimed is a reagent kit for carrying out method.
Patent EP-0382774-B1 (EP)
IPC: E02D5/62
Filed: 1988-10-04
Granted: 1991-11-27
Abstract: Il s'agit d'une amélioration au brevet français n° 84-18690 concernant un procédé de construction d'ouvrages linéaires dans les sols enrobés de terrain compacté ou décompacté et les traitements de masse des sols obtenus par juxtaposition de ces ouvrages. L'amélioration consiste à utiliser un ou plusieurs tubes auxiliaires (20, 21) fixés sur le tube principal (19) formant l'âme de l'outil pour amener ou injecter des matériaux d'apport dans le sol. On peut par exemple réaliser un pieu, micropieu ou tirant à base élargie de diamètre supérieur au diamètre de l'outil utilisé.
Patent EP-0340381-B1 (EP)
Inventor: BROENSTRUP HANS-JUERGEN
IPC: B65D33/38
Filed: 1989-01-17
Granted: 1995-02-15
Abstract: In a packaging container (1), for bulk products, made of flexible material in the form of a sack or bag, a removal device having an outlet part for the product is provided for portion-wise removal of product from the filling space. The outlet part forms an outlet path for the product from the filling space to carry out a removal operation via a linear predetermined opening in the packaging material. The opening in the packaging material is predetermined by a material weakening line (15) in one (11) of the package walls. When the material weakening line is separated, a tab of material (18) can be detached at least partially from the packaging material. The outlet part is formed by an inner flexible blank (20) of flat material which is connected to the inside of the packaging wall (11) forming the opening, overlaps the material weakening line (15) substantially and whose upper end part can be pulled out of the packaging wall (11), when the material weakening line (15) has been separated, with formation of a pouring spout. <IMAGE>
Patent EP-0343319-B1 (EP)
Inventor: BLEICHRODT MANFRED DIPL-ING
IPC: H04L12/54
Filed: 1989-02-11
Granted: 1994-06-15
Abstract: On a serial bus configured in ring structure, to which several series-connected transmitting and receiving stations and a central ring control are connected, the possibility is to be provided to switch through information items of more than two different switching categories on the same transmission medium. In this connection, so-called broadband channels are formed which can either be reserved for a connection-related or line-related synchronous channel allocation or are made available for the asynchronous switching of data packaged in variable-length packets. Given these prerequisites, the possibility is to be provided to switch through packets of a third switching category. The information of the third switching category, packaged in packets of uniform length is also asynchronously switched through in that some of the broadband channels reserved for the synchronous type of switching through but not yet used are occupied for this purpose. In this connection, all stations transmitting and receiving the third switching category are informed by transmitting signalling data as to the broadband channels in which information items of this third switching category can be transmitted and received. The transmissions of the information items packaged in packets of uniform length in accordance with the scheme of the third switching category over the same transmission medium are made possible without having to carry out modifications in a standard defined for the mixed transmission of synchronous and asynchronous information items. <IMAGE>
Patent EP-0335302-B1 (EP)
Inventor: EICH MANFRED
IPC: G11B7/00
Filed: 1989-03-25
Granted: 1994-06-22
Abstract: The invention relates to an apparatus for the reversible optical storage of information using polymers as a storage medium, the apparatus containing a film of an amorphous polymer as the storage medium and being set up to store the information by means of a local variation of the molecular order. 
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Patent EP-0411185-B1 (EP)
Inventor: MILLER GERT DIPL-ING
IPC: G07F7/10
Filed: 1989-08-03
Granted: 1994-06-08
Abstract: The invention relates to a device for inputting data by means of a keyboard (3) and a circuit board (8) which, apart from a processor (9), contains a random-access memory (10), buffered by a capacitor (11), in which at least one device-specific code number is stored. The circuit board (8) containing the processor (9) and the random-access memory (10) is protected on all sides against access by a cover (12), the change in position, removal or damage of which leads to a deletion of the code number in the random-access memory (10). (Figure 2). <IMAGE>
Patent EP-0363596-B1 (EP)
Inventor: TESCHE BERND DR
IPC: B29C51/42
Filed: 1989-08-07
Granted: 1994-04-06
Abstract: The invention relates to a further development of the method for the manufacture of shaped parts or motor vehicle upholstery from thermoformable plastics films, webs or sheets by deep drawing according to Patent Application P 37 14 366.2. In this method, a moulding, an object or a web blank of the same or another material is placed in the deep-drawing mould with its fair side or decorative side on a predetermined area of the mould surface of the deep-drawing mould and/or the said area is fastened in such a way that the moulding, object or the web blank immediately comes to lie against the inner mould surface or in a depression or elevation of the deep-drawing mould. The outer resting side edges of the object are no distance or an average distance of less than 500  mu m away from the deep-drawing mould and the said object is subsequently enclosed or partially covered on its rear side, leaving the desired fair face exposed, by the formed plastics film, web or sheet or the extruded strip.
Patent EP-0365981-B1 (EP)
Inventor: WESS OTHMAR DR
IPC: A61B17/22
Filed: 1989-10-17
Granted: 1995-01-18
Abstract: Lithotripsy device with a therapeutic sound transmitter (1) and a locating unit (3, 8) for calculi, concrements etc., as well as a couch (7) for the patient. Said device is characterised in that the therapeutic sound transmitter and the locating unit are arranged at a distance (s) from each other, and in that the couch for the patient can be moved in a given manner between a locating position and a treatment position.
Patent EP-0372351-B1 (EP)
Title: Process for the manufacture of a ceramic filter unit
IPC: B01D69/10
Filed: 1989-11-27
Granted: 1992-08-12
Abstract: A process is indicated for the production of ceramic filter elements, plate filters, membrane filters or filter tubes. In this process, first a porous ceramic supporting structure is produced and, after sintering thereof, at least one film of ceramic sinterable powder and a temporary binder are arranged thereon and subsequently bonded by sintering.
Patent EP-0326212-B1 (EP)
IPC: H01C13/00
Filed: 1989-01-19
Granted: 1992-07-01
Abstract: A chip resistor comprising a cuboid resistor body of a ceramic material and solderable, metal, current-supply strips at a first pair of opposing side faces of the resistor body, can readily and accurately by manufactured in that a second pair of opposing side faces of the resistor body is covered completely with electrically insulating layers and in that the metals strips around the edges of the resistor body in such a way that the electrically insulating layers are partly covered by the metal strips.
Patent EP-0344854-B1 (EP)
Title: Interpolation filter and receiver provided with such an interpolation filter
IPC: H03H17/02
Filed: 1989-05-29
Granted: 1993-07-28
Abstract: A simple and reliable interpolation filter can be provided by a median filter 9 to which signals of the pixels x1, x2, and x3 are applied and which can supply incorrect output values at high spatial frequencies perpendicular to a connection line of pixels x3 and x4 located diametrically with respect to a pixel (.) to be interpolated, in conjunction with an averaging circuit 25 to which signals of the pixels x3 and x4 are applied and which will not be disturbed at the said frequencies, but will cause disturbances at high spatial frequencies in the direction of this connection line x3-x4, at which last-mentioned frequencies the median filter 9 will function correctly again.
Patent EP-0335728-B1 (EP)
Inventor: YAP LOO TJAY
IPC: F27D99/00
Filed: 1989-03-31
Granted: 1994-09-28
Abstract: A gas-injection lance (4) has a relatively flat outlet (5) and is positioned under a burner (44) so as to provide a relatively flat jet of gas under the flame (12). The effect is to flatten the flame (12) by creating a pressure induced deformation of the flame (12). The surface of melt (46) is thus heated more uniformally and the creation of hot spots on the surface can be prevented.
Patent EP-0350273-B1 (EP)
Inventor: TSUCHIYA MASAKAZU
IPC: G01N33/569
Filed: 1989-07-04
Granted: 1994-07-13
Abstract: An endotoxin concentration in a test sample can be determined by measuring optical changes due to a gelation reaction caused by reacting a horseshoe crab hemocyte lysate with endotoxin without influences of affecting substances by spiking at least three known different amounts of endotoxin to a test sample and a solution containing no endotoxin with no influence on the gelation reaction.
Patent EP-0360760-B1 (EP)
Inventor: DREYFUSS MICHAEL MORRIS
IPC: C07K7/64
Filed: 1989-09-21
Granted: 1995-02-15
Abstract: Pipecolic acid-containing peptolides wherein the peptidic backbone is of at least 9  alpha -amino acid residues joined together by peptide bonds, particularly the compounds of formula I <CHEM>  wherein the substituents have various significances, are disclosed. They can be prepared by isolation or derivation from an appropriate microorganism strain such as S 42508/F (NRRL 15761). They have interesting pharmacological, e.g. antifungal, chemotherapeutic drug resistance reversing and to some extent immunosuppressant and antiinflammatory properties.
Patent EP-0369968-B1 (EP)
Inventor: SALO JUKKA
IPC: D21F7/06
Filed: 1989-11-07
Granted: 1995-06-14
Abstract: The invention concerns an arrangement in a part of a paper machine in which the surface properties of a roll and/or rolls are affected by regulating the temperature of the roll face by means of an external heating device. In the arrangement, such a combination of a heating device and a roll coating is used that the heating radiation penetrates through the paper or only directly to the roll face but does not heat the roll itself at a greater depth. Said roll coating is made of a dark, readily heatable and insulating material. The invention is utilized, e.g., in a calender or for detaching the paper from a roll.
Patent EP-0406303-B1 (EP)
Inventor: CHESEBRO BRUCE
IPC: G01N33/569
Filed: 1989-03-15
Granted: 1995-08-16
Abstract: A method is provided for assaying for human immunodeficiency virus which comprises: seeding dishes with cells susceptible to HIV infection; adding to the dishes a sample to be tested for HIV infection; incubating the cells; exposing the cells to a first antibody reactive with HIV proteins; exposing the cells to marker-conjugated antibody reactive with the first antibody; examining the dishes with a suitable microscope; and counting the number of foci of marker-positive cells per dish to determine the number of infected cells in the dish. The process can be used to detect and to quantify HIV-infected cells, which permits monitoring of the effects of drug therapy on the levels of HIV expression in AIDS patients, as well as providing a quantitative measure of HIV expression in asymptomatic HIV antibody-positive individuals.
Patent EP-0431033-B1 (EP)
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1989-08-15
Granted: 1995-05-10
Abstract: PCT No. PCT/GB89/00954 Sec. 371 Date Feb. 4, 1991 Sec. 102(e) Date Feb. 4, 1991 PCT Filed Aug. 15, 1989 PCT Pub. No. WO90/02395 PCT Pub. Date Mar. 8, 1990.A label for attachment to a container, the label comprising a longitudinal strip which is divided into a series of at least three panels by at least two transverse fold lines, the strip being folded about the transverse fold lines such that one panel forms a front cover for the label and adjacent second and third panels at opposing ends of the front cover are folded about respective transverse fold lines behind the front cover and both form a rear surface of the folded longitudinal strip; and a support piece to which the rear surface of the folded longitudinal strip is attached, the support piece being coated with a release material whereby the rear surface of the longitudinal strip is releasably adhered to the release material such that at least one of the first and second panels can be detached from the support piece to open the label.
Patent EP-0452329-B1 (EP)
Title: Procédé de fabrication de fentes d'amortissement
Inventor: MESENICH GERHARD DIPL-ING
IPC: F02M51/06
Filed: 1989-10-10
Granted: 1994-02-16
Abstract: Un injecteur électromagnétique de carburant est doté d'un siège de soupape plat. L'injecteur comprend un système de guidage hydraulique parallèle pour l'induit, obtenu par des écartements d'amortissement hydraulique disposés de manière appropriée. On décrit en outre un procédé de fabrication desdits écartements d'amortissement hydraulique.
Patent EP-0377450-B1 (EP)
Inventor: BATT DOUGLAS GUY
IPC: A61K31/443
Filed: 1990-01-03
Granted: 1994-07-27
Abstract: Provided are substituted indoles, benzofurans, and benzothiophenes of the formula <CHEM>  wherein X, R<2> and R<3> are described in the specification. These compounds are 5-lipoxygenase inhibitors and are useful as antiinflammatory agents.
Patent EP-0416411-B1 (EP)
Title: Carrying plate for a false floor
IPC: E04F15/024
Filed: 1990-08-27
Granted: 1994-06-29
Abstract: A carrying plate is proposed, in which a building plate 1 is provided with a multiplicity of hollow-foot shells 2, each possessing a cup piece 5 displaceable in a sleeve piece 4. In this arrangement, it is desired that the hollow-foot shells of the carrying plate can be preset inexpensively at a given installation height and the carrying plate rests, in the mounted state, on preset hollow-foot shells, and that adaptation to floor unevennesses takes place by fine adjustment of the length of hollow-foot shells. This is achieved in that, for fixing the cup pieces 5 on the sleeve piece 4, in each case a radially interlocking bar device 8 is provided and in that, in the mounted state of the carrying plate, some of the hollow-foot shells 2 are barred in interlocking manner with respect to the rough installation height, whereas with the other hollow-feet shells it is possible to carry out a fine lengthwise alteration of the bar device 8. The mounted carrying plate is firmly supported firstly by some hollow-foot shells for walking on, and the other hollow-foot shells are altered finely, when the carrying plate is mounted, for the purpose of compensating floor unevennesses. <IMAGE>
Patent EP-0387946-B1 (EP)
Inventor: VERBRUGGE PIETER ADRIAAN
IPC: A01N47/10
Filed: 1990-03-06
Granted: 1994-02-16
Abstract: The invention provides a process for the preparation of N-benzoylcarbamates of general formula <CHEM> wherein R<1> represents a hydrogen atom, a halogen atom, a C1-4 alkyl group, a C1-4 alkoxy group or a trifluoromethyl group, R<2> represents a halogen atom, a C1-4 alkyl group, a C1-4 alkoxy group or a trifluoromethyl group, R<3> represents a hydrogen atom, a halogen atom, a methyl group or a trifluoromethyl group, and R represents a C1-8 alkyl group optionally substituted by one or more halogen atoms or a phenyl group optionally substituted by one or more substituents selected from halogen atoms and methyl groups, characterised by reacting an alkali metal salt of a benzamide of general formula <CHEM> wherein R<1>, R<2> and R<3> are as defined above, with a carbonate of formula  RO-CO-OR      (III) wherein R is as defined above, in the presence of an inert solvent, and neutralising the resulting alkali metal salt of the compound of formula I; and (intermediate) alkali metal salts of the compounds of formula I.
Patent EP-0417858-B1 (EP)
Inventor: SPRUIT JOHANNES HENDRIKUS MARI
IPC: G11B11/10
Filed: 1990-09-10
Granted: 1995-01-11
Abstract: A method and apparatus are described for optically writing and reading information in a pattern of magnetic domains (4, 5) in an information layer (3) of a record carrier (1) by means of an optical scanning beam (b) focused to a diffraction-limited radiation spot (V) and a magnetic field which is generated by means of a coil (13) through which a square-wave energising current is passed which is modulated in dependence upon an information signal (Si). Different signal values (grey levels) can be written, if the frequency and amplitude of the energising current are independent of the information signal to be written, if this frequency is equal to or larger than the optical cut-off frequency related to the size of the scanning spot and if the ratio between the square-wave time intervals (61a ... 61j) and the period of the energising current is modulated in dependence upon the information signal.
Patent EP-0401983-B1 (EP)
Inventor: MALLARY MICHAEL L
IPC: G11B5/33
Filed: 1990-05-14
Granted: 1995-11-15
Abstract: One aspect of the invention is a method of flux conduction comprising providing a structure with anisotropy not purely in the transverse in-plane direction such that flux spreading into the transverse in-plane direction can occur by rotation. Apparatus includes a thin film magnetic recording device having at least one pole with two magnetic layers and capable of conducting signal flux, a first of the magnetic layers having domains oriented in a first direction, a second of said magnetic layers having domains oriented in a second distinct direction, the layers coupled to each other such that signal flux can flow therebetween. Method of making and various embodiments disclosed. <IMAGE>
Patent EP-0424243-B1 (EP)
Inventor: JARREAU FRANCOIS-XAVIER
IPC: A61P25/24
Filed: 1990-10-16
Granted: 1995-08-23
Abstract: The derivatives of the formula:   <IMAGE> (I)  wherein: R1 is H or C1-C4 alkyl; X is an oxygen atom, a methylene group or a -CH=CH- group; n is 1 or 2 when X is an oxygen atom or a methylene group and is 0 or 1 when X is a -CH=CH- group; R3 is a C1-C4 alkyl, C3-C7 cycloalkyl, phenyl, benzyl, CHF2, CF3 or CF3CF2 group; each of R2 and R'2 independently is a hydrogen atom or a C1-C4 alkyl, C4-C7 cycloalkyl, phenyl or benzyl group; R'2 and R3 may further form together a -(CH2)3- or -(CH2)4- chain; and each of R4 and R'4 independently is a C1-C4 alkyl group or R4 and R'4 form together either a -(CH2)2- or -(CH2)3- chain, a -(CH2)2- or -(CH2)3- chain substituted by one or two C1-C4 alkyl groups, or a -(CH2)2- chain substituted by one or two -CH2-NH2 groups or by one or two -CH2-NH2 groups N-substituted by one or two C1-C4 alkyl groups, useful as drugs.