baber/WOPTO huggingface dataset:
Patent EP-0261230-B1 (EP)
Title: Procede et appareil de fragmentation chirurgicale par ultrasons
Inventor: BROADWIN ALAN
IPC: A61B18/00
Filed: 1987-04-02
Granted: 1993-11-10
Abstract: Un procédé et un appareil, servant à interrompre périodiquement l'énergie ultrasonore appliquée à une pointe (11) à vibrations par ultrasons dans le but de réguler son amplitude entre une amplitude élevée et une amplitude faible ou égale à zéro avec un coefficient d'utilisation et une vitesse de répétition au choix, permettent une fragmentation et un réglage chirurgical améliorés. Le coefficient d'utilisation peut également varier en fonction d'un paramètre détecté à distance, tel que la température des tissus.
Patent EP-0274485-B1 (EP)
Title: Pince de soudure et de decoupe pour un film en matiere synthetique
IPC: B29C65/74
Filed: 1987-06-23
Granted: 1990-01-17
Abstract: Pince de soudure et de découpe pour film en matière synthétique mono ou multicouche. La pince est constituée de deux mâchoires comportant l'une un feuillard (2) avec une gorge (5) de section en V, l'autre un film cylindrique (9). Application: conditionnement de produits dans des sachets souples.
Patent EP-0298220-B1 (EP)
Inventor: JAEKEL HANS-JUERGEN
IPC: G06F9/46
Filed: 1988-05-07
Granted: 1994-06-01
Abstract: A computer comprising a plurality of assemblies, each of which exhibits one processor, by means of which processors at least one resource of the computer is accessible, exhibits a synchronisation device (12) for synchronising the accesses by the processors to the resource. The assemblies are connected to one another via a bus arrangement and the synchronisation device (12) exhibits a hold circuit (10) which indicates the occupancy of the resource. The hold circuit (10) can be activated by a processor from a read-only cycle. At the same time, an inhibit signal can be output which prevents the other processors from accessing the bus arrangement during the read- only cycle of the one processor. The hold circuit (10) can be reset as soon as the resource is no longer occupied by the one processor.
Patent EP-0291808-B1 (EP)
IPC: C11D3/37
Filed: 1988-05-07
Granted: 1991-03-06
Abstract: The copolymers which contain
 a) 99.5 to 15 mol% of at least one monoethylenically unsaturated C3- to C6-monocarboxylic acid,
 b) 0.5 to 20 mol% of at least one comonomer which has at least 2 ethylenically unsaturated, non-conjugated double bonds and which has at least one -CO-OX group in which X is a hydrogen, an alkali metal or an alkaline earth metal equivalent or an ammonium group,
 c) 0 to 84.5 mol% of at least one monoethylenically unsaturated C4- to C6-dicarboxylic acid,
 d) 0 to 20 mol% of one or more hydroxyalkyl esters of monoethylenically unsaturated C3- to C6-carboxylic acids and
 e) 0 to 30 mol% of other  water-soluble, monoethylenically unsaturated monomers which are copolymerisable with a) to d), with the proviso that the total of mol% data for a) to e) is always 100, and which have a K value by the Fikentscher method of 8 to 120, are used as additives to detergents and cleaners.
Patent EP-0305760-B1 (EP)
Inventor: DOERSCHUG MICHAEL DR
IPC: C07K14/575
Filed: 1988-08-04
Granted: 1993-10-27
Abstract: Basic proteins are isolated from protein mixtures which contain such basic proteins and which are obtained by enzymatic clevage of proinsulin and/or its derivatives of natural, semisynthetic or genetic engineering origin by ion exchanger chromatography on strongly acid cation exchangers.
Patent EP-0306851-B1 (EP)
Inventor: KOSCHINAT HUBERT B KEIL SCHAAF
IPC: F16D65/22
Filed: 1988-09-02
Granted: 1993-12-29
Abstract: The invention relates to a crankshaft bearing device for operating the brake shoes of a drum brake for vehicles and the like, in which the camshaft is borne by means of a bearing bush in a bearing eye of the brake bracket via a bearing section, and is held such that it cannot move axially, for example by means of a clamping disc and locking ring and supports a cam, for example of S-shaped design, for operating the brake shoes, this cam being adjacent to the bearing section, the bearing eye having an extension on that side of the cam above the bearing section to form a first grease chamber, surrounding the camshaft, in order to prevent grease reaching the brake and in order to decrease the amount of maintenance required or to achieve freedom of maintenance. 
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Patent EP-0356567-B1 (EP)
Inventor: VOLLERT EMMERAN DIPL-ING FH
IPC: H04M3/38
Filed: 1988-09-02
Granted: 1993-12-22
Abstract: For recognising the speaker in a system constructed especially as ISDN communication system, speech samples are entered into a subscriber terminal (T1, T2) and are there preprocessed, especially sampled with a sampling rate which is doubled compared with the usual sampling rate. 
<??>The sample values are alternatively transmitted in two ISDN information channels (B1, B2) to a switching system (VA) in which the actual speaker recognition (SPR) is carried out. 
<IMAGE>
Patent EP-0311795-B1 (EP)
IPC: A23C21/00
Filed: 1988-09-12
Granted: 1991-12-04
Abstract: Whey products having reduced allergenicity are prepared by heating an aqueous solution of a whey product containing nondenatured whey proteins in an amount of from 0.5% to 5% by weight. The solution has a pH of from 5.5 to 8.5 and a free calcium content of from 6 mmol/l to 15 mmol/l and is heated to a temperature of from 90 DEG  C. to 140 DEG  C. for a time sufficient for obtaining a treated whey product solution having a residual allergenic  beta -lactoglobulin content of less than 0.1% of the  beta -lactoglobulin content of the aqueous whey product solution to be treated.
Patent EP-0301616-B1 (EP)
Inventor: RAUCCI MICHELE
IPC: H04L7/02
Filed: 1988-07-01
Granted: 1994-04-13
Abstract: The clock extractor comprises a frequency divider (30) which takes the clock signal from a frequency signal which is a multiple of that of the received bipolar signal. A correction logic (24) included in the divider compares the logic state of the frequency divider with a transition detection signal taken by sampling the bipolar signal at said multiple frequency and, on the basis of the phase error detected, commands phase correction of the clock signal.
Patent EP-0313469-B1 (EP)
Title: Gas burner for heating an air stream or other oxidant gas
IPC: F23D14/20
Filed: 1988-10-21
Granted: 1990-12-27
Abstract: Burner arranged transversely in a pipe to heat an oxidant gas (air) circulating at high speed in this pipe, and consisting of a tube (10) supplied with fuel gas and pierced with holes, which are possibly provided with injectors, making it possible to emit jets of gas directed downstream, and a flame stabiliser (12) comprising two diverging wings forming a deflector and delimiting a zone which is sheltered from the flow of gas to be heated. 
<??>In order to maintain a practically constant aeration rate of the air/fuel mixture in spite of the variations of the flow of fuel and/or of the speed of the gases to be heated, the burner comprises, downstream of each hole (14) and coaxially therewith, a converging/diverging nozzle (26) arranged in such a manner that the jet of gas emerging from said hole creates a low pressure at the entrance of the nozzle, and the entrance of the nozzle is made to communicate with the internal space of said pipe surrounding the burner by at least one opening (24) arranged so as to eliminate the influence of the dynamic pressure of gas to be heated on the flow of gas drawn in by the nozzle through said opening. 
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Patent EP-0281514-B1 (EP)
IPC: B65D41/34
Filed: 1988-02-03
Granted: 1991-03-27
Abstract: The sealing cap (1) has a tear-off safety band (3) on its lower edge, the safety band having inwardly-projecting tongues (6) on its inner wall (5). A clip (7) is provided below each tongue. When a container opening is sealed for the first time, the tongues (6) are bent upwards and engage below a bulge on the container opening. The tongues are prevented from bending downwards by the clips (7), so that when the sealing is first removed, the safety band (3) is torn off.
Patent EP-0335057-B1 (EP)
Title: Apparatus for making moulded elements and process for operating the apparatus
IPC: B28B13/04
Filed: 1988-08-26
Granted: 1992-01-08
Abstract: The apparatus has a filling station, a press and a gripping and transporting mechanism, which are arranged along a conveyor belt for the moulded elements produced. A moulding box is filled with a mixture to be pressed, is transported underneath the press, the moulded element is produced there by pressing under 1 to 20 MPa and is then brought underneath the gripping and transporting mechanism, where after 1 to 4 hours following production, it is gently grasped on all side surfaces, raised and transported away. In a reverse step of the conveyor belt, the moulding box is in each case brought back underneath the filling station. The moulded elements serve in particular for the troublefree dumping of particulate inorganic waste materials. <IMAGE>
Patent EP-0292454-B1 (EP)
IPC: G01N33/68
Filed: 1988-05-13
Granted: 1992-12-09
Abstract: A synthetic peptide antigen corresponding to a region of the glycoprotein gp41 encoded by the env gene of HIV-2 is provided. The peptide which is immunologically reactive with HIV-2 specific antibodies is useful in assays for detection of HIV-2 infection or exposure and in compositions to elicit the production of antibodies against HIV-2 in animals including man.
Patent EP-0343169-B1 (EP)
Title: A tent structure
IPC: E04B1/344
Filed: 1988-01-15
Granted: 1992-09-30
Abstract: PCT No. PCT/GB88/00025 Sec. 371 Date Jul. 17, 1989 Sec. 102(e) Date Jul. 17, 1989 PCT Filed Jan. 15, 1988 PCT Pub. No. WO88/05489 PCT Pub. Date Jul. 28, 1988.A modular tent structure comprises a canopy structure (20) including a peripheral frame (23) adapted to support a covering roof sheet (24) and comprising collapsible sides, each constituted by a central crown joint structure to each side of which is pivoted a laterally extending support member (34), and a tie member releasably interconnecting the crown joint structure and the pivotally-connected laterally-extending support members (34). An axially-extendible mast structure is disposed centrally of the peripheral frame and is adjustable to vary tension in the covering roof sheet (24). Bracing means releasably interconnect the central mast structure and each central crown joint of the peripheral frame (23). The canopy structure (20) is adapted to be supported above ground by corner pillars (21), each pillar (21) having on two adjacent faces connecting or haunch plates to which canopy structure (20) is detachably connected, and the pillars (21) having open vertical housings or formations for receiving side wall retention elements.
Patent EP-0383759-B1 (EP)
Inventor: OLSSON RAY ANDREW
IPC: C07D473/00
Filed: 1988-04-25
Granted: 1998-09-09
Abstract: A series of 15 N<6>-substituted 9-methyladenines have been assessed as antagonists of A2-adenosine receptor-mediated stimulation of adenylate cyclase in membranes of human platelets and rat PC12 cells and of A1-adenosine receptor-mediated inhibition of adenylate cyclases in membranes of rat fat cells and as inhibitors of binding of N<6>-R-[<3>H]-phenylisopropyladenosine to A1 adenosine receptors in rat brain membranes.
Patent EP-0324861-B1 (EP)
Inventor: OHE TATSUYA
IPC: A01G13/02
Filed: 1988-07-02
Granted: 1993-10-20
Abstract: A non-woven fabric sheet for agricultural use, which has been rendered hydrophilic by applying a surfactant on at least part of the surface of a hydrophobic non-woven fabric. This treatment serves to provide the water passage through which water passes from the surface to the back side of the fabric, and imparts a water retentivity of 150 to 300 wt. %. The water passage permits rainwater to rapidly pass there-through from the surface to the back side, and the low water retentitivity prevents an increase in weight of the fabric due to water retention .
Patent EP-0328128-B1 (EP)
IPC: C25D3/02
Filed: 1989-02-10
Granted: 1992-04-08
Abstract: Processes are disclosed for the metal coating of metallic material, in particular of low-alloyed high-strength steels which are characterised in that electrodeposited adhesion promotion layers composed of iron, iron and nickel, nickel, cobalt, copper or alloys of the abovementioned metals or zinc/nickel alloys are deposited on said metallic materials from non-aqueous electrolytes and aluminium is then electrodeposited thereon in a manner known per se.
Patent EP-0324637-B1 (EP)
Inventor: SCHULZE DALE
IPC: A61B17/28
Filed: 1989-01-13
Granted: 1994-03-23
Abstract: A surgical stapling instrument is provided which employs a highly pressurized gas as its source of energy. The highly pressurized gas is conducted to means for indicating the presence of the pressurized gas and to a pressure regulator. The pressure regulator controllably develops gas pressurized to a desired operating pressure. The pressure regulator supplies gas at a fixed or variable pressure to a tissue clamping mechanism and to the trigger mechanism of the instrument. In response to actuation of the trigger mechanism gas at the desired stapling pressure is supplied to a stapling mechanism. In a preferred embodiment, pressurized gas is maintained at the stapling mechanism until the trigger mechanism is reset for a subsequent stapling procedure.
Patent EP-0329273-B1 (EP)
Inventor: SANCHEZ PAUL ANTHONY
IPC: C07B61/00
Filed: 1989-01-18
Granted: 1995-12-27
Abstract: A method for making 2,6-naphthalene dicarboxylic acid by the oxidation of 2,6-diisopropylnaphthalene or its oxidation derivatives in the presence of a catalyst comprising cobalt, manganese, cerium and bromine components is disclosed.
Patent EP-0353981-B1 (EP)
Inventor: TANAKA MUTSUHIRO MITSUI PETR I
IPC: C08L23/18
Filed: 1989-07-31
Granted: 1995-01-11
Abstract: A propylene resin composition contains:     (A) 50 to 99% by weight of a polypropylene resin, and   (B) 1 to 50% by weight of a rubber component, and the rubber component (B) contains a random copolymer composition containing:   (i) an ethylenic random copolymer selected from random copolymers of ethylene with an  alpha -olefin having 3 to 20 carbon atoms having an ethylene content of 60 to 95 mol% and a MFR230 DEG C of 0.1 to 50 g/10 min. and (ii) a propylenic random copolymer selected from random copolymers of propylene with an -olefin having 2 to 20 carbon atoms except for propylene having a propylene content of 60 to 95 mol% and a MFR230 DEG C of 0.1 to 50 g/10 min., at a weight ratio of (i):(ii) of from 95:5 to 20:80.
Patent EP-0372749-B1 (EP)
Inventor: CLIFF RICHARD GUY MAUD COTTAGE
IPC: H03K19/08
Filed: 1989-11-22
Granted: 1994-09-21
Abstract: This invention is concerned with semiconductor integrated circuits of the type comprising configurable logic circuit arrays of the type disclosed in specification No. GB B-2180382. Such an array may be programmed to configure a plurality of NAND-gates (G1) in the array to perform various and different logic functions. This invention is particularly concerned with the provision of an additional logic circuit (c) at each discrete site or cell which additional logic circuit (c) is controllable by a control means (GCS) to cause the additional logic circuit (c) and the logic circuit to operate as either a simple NAND logic function or a simple LATCH logic function.
Patent EP-0346269-B1 (EP)
IPC: A61F2/44
Filed: 1989-06-01
Granted: 1993-10-13
Abstract: Intervertebral disk endoprosthesis, which is filled with elastic material and is provided with cover plates on the end faces, an annular or elliptic corrugated tube (1) surrounding the elastic- viscous material and being closed off by cover plates (3,4). 
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Patent EP-0373199-B1 (EP)
IPC: B65D25/04
Filed: 1989-04-14
Granted: 1993-09-01
Abstract: Un boîtier comprend une partie de paroi tubulaire en matériau résistant à la déformation ainsi que des parties terminales respectives. Au moins une partie longitudinale de la partie de paroi comporte une partie (12) de forme lamellaire, un de ses bords longitudinaux pouvant pivoter sur la partie restante de la partie de paroi. Le meilleur accès possible à l'intérieur dudit boîtier est obtenu si la partie de paroi se compose de plusieurs parties lamellaires identiques (12), de manière à produire une structure pliable que l'on peut aussi utiliser comme plateau de dépôt et d'affichage.
Patent EP-0389630-B1 (EP)
Inventor: KAMIGUCHI MASAO ROOM - FANUC M
IPC: B29C45/77
Filed: 1989-06-30
Granted: 1993-11-03
Abstract: A method of controlling injection of an electrically driven injection molding machine capable of sharply increasing the speed of injection even when a cheaply constructed electrically driven injection molding machine is used. An instruction pulse sequence is supplied to a servo circuit under the condition where the injection servo motor is substantially prevented from rotating by setting to the servo circuit of the injection servo motor a torque limit value (Ts) at which the output torque of the injection servo motor and the resin pressure maintain a balanced state. Then, a deviation between a desired rotational position and the practical rotational position of the injection servo motor reaches a deviation (Fs) in the feed stop position. If the limit on the torque is released at a moment when the deviation in the feed stop position is reached, a large drive current flows into the injection servo motor depending on the practical deviation of position that has increased up to the deviation in the feed stop position, whereby the injection screw is driven with a large torque generated by the injection servo motor and the speed of injection increases suddenly.
Patent EP-0386187-B1 (EP)
Inventor: SZONYI ISTVAN
IPC: C23F11/16
Filed: 1989-06-29
Granted: 1994-09-14
Abstract: New water-soluble or water-dispersible reactive perfluoroalkylated compounds, characterized in that they correspond to the general formula (I) wherein the reactive group is away from the perfluoroalkyl radical. They may react easily with amines, alcohols, thiols and carboxilic acids; they are thus used as fluoroalkylent agents in oleophoby and/or hydrophoby techniques, particularly in the fluoroalkylation of derivatives of proteins, polyols or polysaccharides. RF? is a linear or branched perfluoro or polyfluoroalkyl containing from 4 to 20 carbon atoms, p is an integer from 0 to 1, n is an integer from 0 to 3, m is an integer from 3 to 6, A is a -SO2?- radical, or a simple bond, (a) is imino or imino substituted by alkyl, oxygen or sulphur, (b) is imino, alkylimino or dialkylammonium, oxygen or sulphur, B is -CO- radical, or a simple bond, Y is a radical (c), or (d) wherein R is a hydrogen atom or an alkyl radical.
Patent EP-0435873-B1 (EP)
Inventor: SCHURICHT MICHAEL
IPC: H04M3/26
Filed: 1989-07-17
Granted: 1995-03-22
Abstract: Entre la terminaison de réseau qui constitue la limite avec le domaine utilisateurs et les terminaux des utilisateurs ont lieu des opérations propres aux interfaces, consistant à envoyer et à recevoir en alternance des séquences de données. L'ordre des séquences de données et la durée de transmission de chaque séquence de données sont prédéterminés, ce qui entrave les mesures dans le domaine utilisateurs. Pour remédier à ce problème, on utilise un générateur de structure de test, capable d'organiser toutes les séquences de données requises pour l'opération dans un ordre et pour une durée favorables aux mesures. Ledit générateur peut en outre produire pour les mesures des séquences de données à définition libre. Enfin, ledit générateur est capable de produire des données de commande et/ou d'identification synchrones avec les séquences de données. Application: mesures effectuées dans le domaine utilisateurs d'un système ISDN.
Patent EP-0398312-B1 (EP)
Inventor: MCWILLIAMS WILLIAM H
IPC: G01D11/26
Filed: 1990-05-16
Granted: 1996-09-11
Abstract: An improved plastic laminated structure (10; 20), a method to make that structure and use of that structure as a cover for a moisture-resistant electronic utility meter register. The structure is formed by providing a plastic layer (12; 22) to which is laminated on one side by means of an adhesive (16; 26) a water vapor barrier film (14; 24) of polychlorotrifluoroethylene.
Patent EP-0402711-B1 (EP)
Inventor: WENGER BRUNO
IPC: H04L7/033
Filed: 1990-06-01
Granted: 1995-04-12
Abstract: In the phase detector (PD), an invariable pulse (PR) with the length of half of a period of the clock signal (Tkt) and a variable pulse (PV) are generated for data bits D = '1' occurring, the difference between which pulses (PV - PR) is supplied as control signal to a voltage-controlled oscillator (VCO) which generates the clock signal (Tkt) in the correct phase. The circuit arrangement is constructed in such a manner that the pulses (PV) and (PR) are always generated in the correct length independently of the gate transit times of the logic chips used. <IMAGE>
Patent EP-0417717-B1 (EP)
Inventor: WICK GOTTFRIED DR
IPC: D01F6/62
Filed: 1990-09-11
Granted: 1996-04-10
Abstract: There are described polyester fibres and filaments which, as a result of a reaction with carbodiimides, have capped carboxyl end groups, for which 
 
  - the capping of the carboxyl end groups was effected predominantly by reaction with mono- and/or biscarbodiimides from which, however, only less than 30 ppm (by weight) of the polyester are left in free form in the fibres and filaments, 
  - the free carboxyl end group content is less than 3 meq/kg of polyester, and 
  - the fibres and filaments still contain at least 0.05 per cent by weight of at least one free polycarbodiimide or a reaction product with still reactive carbodiimide groups, and a process for preparing them. 
 
<??>The filaments described are suitable in particular for manufacturing paper machine wire-cloths.
Patent EP-0447610-B1 (EP)
Inventor: MIYAMOTO TAKASHI
IPC: G05D3/00
Filed: 1990-09-13
Granted: 1994-05-25
Abstract: A light (or an infrared ray) emitting member or a reflective (or an infrared ray reflective) medium (something like a reflective tape which reflects light in the caoxial direction when light is applied to it) is mounted at a predetermined position on an object to which an image is projected. The light emitting member or the reflective medium is caught in the coaxial direction of an image projecting unit by an (infrared ray) image pick-up means and video signals obtained by the (infrared ray) image pick-up means are binarized in the image processing unit, thereby a high luminous part of the light emitting portion or the reflected portion necessarily coming out on a binary image. A central value of a primary moment (so called a center of the figure) on the binary image including the high luminous point obtained by the above operation, is calculated on real time, and the calculated data are fed back to an electrically-driven driving portion of the image projecting unit, so that the image may be continually projected at the predetermined position. The electrically-drive turn table is adapted to automatically control the image projecting direction including the direction of light. Carrying out a series of the controls described above exactly, the image projecting apparatus projects the image by automatically tracking the position of the moving light emitting member or the reflective medium. Consequently, the image can be continually projected at the predetermined position, automatically tracking the moving object such as an airship or a balloon, so that it can be available as an effective advertizing medium or news medium. <IMAGE>