baber/WOPTO huggingface dataset:
Patent EP-0207257-B1 (EP)
IPC: C09J7/38
Filed: 1986-05-07
Granted: 1993-03-03
Abstract: Adhesive with permanent tack property is based on polyesters with (meth)acrylyl gps., comprising (a) basic polyester with OH gps., and average mol.wt. 1000-1000, which is liq. at 20 degC and consists of (a1) hydroxypolyester with branched polyester chains with branches at three and higher polyester-forming functions and/or (a2) hydroxypolyesters with 4-36C alkyl side chains linked through ester gps. or ether bridges of three or higher polyester-forming functions, in which 10-90% of the OH gps of the polyester are reacted with (meth)acrylate cpds. by using (b) (meth)acrylyl cpd of the type (b1) isocyanatoalkyl (meth)acrylate and/or (b2) adducts of di-or triisocyanates or polyisocyanates or isocyanato prepolymers of polyesters or polyethers with low mol.wt. with hydroxyalkyl (meth)acrylates and/or (b3) methyl-acrylamidoglycolate methyl ether and/or (b4) by reacting 10-90% of the OH gps. of the polyester with a dicarboxylic acid, tricarboxylic acid or anhydride to COOH gps., with glycidyl (meth)acrylate and/or (b5) (meth)acrylic acid or their derivs. and (c) applying a thin film of the (meth)acrylated polyester to a surface and curing with electrons or UV radiation after addn. of a photo-initiator if necessary, to give a permanently tacky surface.
Patent EP-0212379-B1 (EP)
Title: Device for improving combustion in combustion plants
IPC: B01J19/08
Filed: 1986-07-31
Granted: 1990-06-27
Abstract: 1. Apparatus for assisting combustion in a combustion plant, having an ionizing element with electrically conductive fibres arranged in bunch-like manner and which are used for ionizing gases participating in the combustion and with a high voltage source connected to the ionizing element, the latter being arranged in the main flow of the gases participating in the combustion, characterized in that the fine fibres are individually arranged in bunch-like, longitudinally juxtaposed manner and terminate in a common, exposed face (69) and there are 10,000 to 500,000 preferably approximately 100,000 fibre ends or tips per cm**2 of end face and the ionization emanates from these fibre ends in the manner of a point discharge, that the ionization has a flat support strip (22), which is arranged with its narrow side against the flow within the gas pipe (20), so that it impedes the flow the minium possible extent and the support strip is covered with fibres (27, 28).
Patent EP-0223133-B1 (EP)
IPC: A01B49/06
Filed: 1986-10-31
Granted: 1989-01-11
Abstract: 1. Drill having a hopper (11) and sowing coulters (14), to which the seed is supplied in adjustable quantities via the intermediary of a metering mechanism, a ground roller (3) being disposed in front of the seed outlets, which ground roller extends over the entire working width of the seed drill and is incorporated in the seed drill, characterised in that the ground roller (3) is formed from rubber tyres (2) which are disposed adjacent one another, in that sowing coulters (14, 33) communicate with the seed outlets and are disposed behind the ground roller (3), and in that the sowing coulters (14, 33) of the seed drill are disposed behind the ground roller (3) in the region (37) which is compacted by the rubber tyres (2).
Patent EP-0202759-B1 (EP)
IPC: C07C323/56
Filed: 1986-04-14
Granted: 1990-06-20
Abstract: Intermediates of structure: <CHEM> wherein Y is CO2R10 or CH(R12)CO2R10 in which R10 is an ester protective group and R10 is hydrogen, methyl, methoxy or fluoro, and their use for the preparation of leukotriene antagonists.
Patent EP-0210861-B1 (EP)
IPC: G06T7/20
Filed: 1986-07-28
Granted: 1992-07-22
Abstract: In an apparatus for detecting movement of a television image in response to frame difference data corresponding to a difference between present frame data and previous frame data, a video signal is divided into a plurality of segmental areas of each frame, a pixel or picture element is selected to represent each of the segmental areas, frame difference data are produced for each of the segmental areas by calculating differences in the position or coordinates of a pixel represent. ative of a segmental area of a previous frame from the respective picture element of the corresponding segmental area in the in the present frame, and each of the calculated differences smaller than a predetermined magnitude, and which would be characteristic of a stationary background portion of the television image, is omitted from the frame difference data.
Patent EP-0216580-B1 (EP)
IPC: H03H17/04
Filed: 1986-09-11
Granted: 1991-07-17
Abstract: An infinite impulse response (IIR) filter is operative to filter an input signal (x(n)) that comprises a sequence of digital words spaced in time by an interval T. The filter includes delay means (32, 34, 36) that delays the input signal by successive increments of time equal to T so as to cause the production of a series of relatively delayed signals (A,B,C,D) in which each signal is delayed by T with respect to the previous signal in the series. IIR processing units (38,40) receive respective groups (A to C and C to D) of the series of signals, the groups being offset with respect to one another by one word. The units (38, 40) are operative during each of plural successive clock periods equal to 2T to process respective sets of words obtained from the respective groups (A to C and C to D) of the senes of signals so as to produce two output words (F, H). A multiplexer (54) combines each two output words (F, H) produced during each clock period equal to 2T to constitute a filtered output signal (y(n)) comprising a sequence of output words spaced in time by the interval T.
Patent EP-0225881-B1 (EP)
IPC: A63B69/36
Filed: 1986-01-20
Granted: 1990-05-09
Abstract: Dans un dispositif facilitant l'apprentissage du golf, il est prévu une partie embout (10) ou une autre partie pouvant être fixée ou reliée à la tête (15) d'un golfeur, et un élément de commande (13) qui est mobile par rapport à ladite partie (10) si, en service, la tête (15) du golfeur sur laquelle cette partie est fixée se déplace, avec un degré inacceptable d'accélération, par rapport à une position immobile. Lors d'un tel mouvement de la tête, l'élément (13) est conçu soit pour établir un contact physique avec le golfeur de manière à fournir une indication tactile directe que le mouvement s'est produit soit dans une variante, ou en plus, pour commander un moyen qui fournit un signal visuel et/ou auditif indiquant que le mouvement s'est produit.
Patent EP-0211048-B1 (EP)
Title: Poignee de commande pour systeme chirurgical d'irrigation et d'aspiration
IPC: A61M3/02
Filed: 1986-01-21
Granted: 1992-08-05
Abstract: Une poignée (10) pour un dispositif chirurgical d'irrigation et d'aspiration comprend un mécanisme de soupape actionné par une détente qui commande la libération du fluide d'irrigation. Le mécanisme de soupape comprend un tube flexible (38) qui définit une partie de la conduite d'irrigation (40). Le mécanisme de soupape comprend également un agencement à crochet et à membrures (84, 86, 88) dans lequel il est possible de faire prendre au tube flexible (38) une configuration coudée en V qui arrête l'écoulement à travers le tube. Le ressort (90) est connecté à une détente (24) qui, lorsqu'elle est pressée, modifie la position du ressort 990) pour relâcher le coude et laisser passer le courant de fluide. Une baguette d'irrigation (16) peut être pourvue d'un ajutage spécial (108) qui dirige une pluralité de courants de fluide d'irrigation sur un seul plan d'irrigation. Une agrafe de retenue (74) peut être prévue pour empêcher la séparation involontaire des baguettes (16, 18).
Patent EP-0274469-B1 (EP)
Title: Monolithically-integrated semiconductor devices
IPC: H01L29/08
Filed: 1986-08-22
Granted: 1989-11-29
Abstract: A semiconductor device monolithically integrated on a substrate comprising at least one power diode (3) has a cathode potential (6) higher than the substrate potential (5). Its anode forms the emitter and its cathode forms the basis of a parasitic substrate transistor (4). To reduce the power dissipation caused by this parasitic substrate transistor (4), means (8) are provided to increase the collector series resistance (41) of the parasitic transistor (4).
Patent EP-0250933-B1 (EP)
IPC: H03K3/356
Filed: 1987-06-05
Granted: 1991-12-11
Abstract: As a decider circuit, the ring circuit of two CMOS inverters (J''') is provided, the two circuit points of which, which in each case form a differential signal output and input of the threshold circuit and are in each case located between the output of one CMOS inverter and the input of the respective other CMOS inverter, are short-circuited to one another in the sampling clock pauses by means of an n-channel transistor switch (S) controlled by means of the sampling clock. <IMAGE>
Patent EP-0275375-B1 (EP)
IPC: B23D71/04
Filed: 1987-10-24
Granted: 1991-08-07
Abstract: The rasp-like reaming instrument is constructed as a hollow body with exterior teeth and openings adjacent the teeth. During use, bone material which is peeled off by the teeth is directed through the openings into the interior of the body to avoid accumulation of the material under the teeth. The cutting edges of the teeth remain unencumbered during a reaming operation.
Patent EP-0251460-B1 (EP)
IPC: C12N15/51
Filed: 1987-05-15
Granted: 1992-08-12
Abstract: Hepatitis B virus core antigen (HBcAg) has been expressed in yeast at levels approaching 30% of the soluble yeast proteins. The expressed 22,000 dalton polypeptide aggregates into 28 nm particles which are morphologically and immunologically indistinguishable from native HBcAg particles. This protein is useful in in vitro diagnostic systems and in vaccines for treatment and prevention of hepatitis B virus-induced diseases and/or infections.
Patent EP-0250267-B1 (EP)
IPC: A61K9/54
Filed: 1987-06-19
Granted: 1992-03-04
Abstract: A controlled absorption verapamil containing pellet formulation for oral administration comprises a core of a powder mixture containing verapamil or a pharmaceutically acceptable salt thereof and an organic acid and a polymeric material, said core comprising layers of said powder mixture and said polymeric material superimposed one upon the other and said polymeric material being present in an amount effective to ensure that all of said powder mixture is coated into said core and a multi-layer membrane surrounding said core, the number of layers in said membrane and the ratio of the various polymers comprising the membrane being effective to permit release of the verapamil from the pellet at a rate allowing controlled absorption thereof over a 24 hour period following oral administration, said rate being measured in vivo and having a Tmax between 6 and l6 hours.
Patent EP-0272202-B1 (EP)
IPC: C12P41/00
Filed: 1987-11-12
Granted: 1992-07-01
Abstract: PCT No. PCT/DE87/00518 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 12, 1987 PCT Pub. No. WO88/03569 PCT Pub. Date May 19, 1988.Claimed is a process for the production of optically active bicyclo[3.3.0]octanedione-carboxylic acid esters of Formula I   <IMAGE> (I)  wherein R1 and R2 jointly represent an oxygen atom, or R1 and R2 individually represent the residue OR4 where R4 means methyl- or ethyl-, and R3 is a straight or branched-chain alkyl group of 1-3 carbon atoms, comprising enantioselectively saponifying and decarboxylating with  alpha -chymotrypsin an optically inactive, prochiral bicyclo[3.3.0]octanedionedicarboxylic acid diester of Formula II <IMAGE> (II)  wherein R1, R2 and R3 have the meanings set forth above, and recovering a compound of Formula I.
Patent EP-0301152-B1 (EP)
Inventor: MANTOVANI ELIS
IPC: B23P21/00
Filed: 1987-08-03
Granted: 1997-01-02
Abstract: An electronically controllable rotary transfer machine with a circular table (24) provided with several rotary collets (23). The table is mounted for fast substitution within an intermittently rotating ring (3), and work-units (11) are provided around his circumference.
Patent EP-0263850-B1 (EP)
IPC: B29C48/30
Filed: 1987-03-27
Granted: 1991-06-12
Abstract: The device is comprised of an extrusion die (1) of which the opening (2) is a section without any break in continuity and forming a frieze of concurrent rectilinear or curvilinear segments and is also comprised of a mask (3) having a reciprocating sliding motion in front of the die (1) and provided with a window uncovering only a portion of the section (2) varying with the motion of the mask.
Patent EP-0267967-B1 (EP)
IPC: G06T7/00
Filed: 1987-05-23
Granted: 1993-08-11
Abstract: In carrying out time division processing of the convolution operation with coefficient matrix data on each of the pixel data of a frame memory (3) which stores a plurality of pixel data, the image processing apparatus of the invention delays the result of addition from an adder means (5) by a predetermined period through a delay means (7), permits the result of intermediate operation to be reliably written onto a buffer means (9), and at the same time corrects the read address of the buffer means (9) by an amount by which the write timing is delayed, in order to expedite the time-division convolution processing.
Patent EP-0334846-B1 (EP)
Title: Air control for combustor
IPC: F23G5/50
Filed: 1987-09-25
Granted: 1990-11-22
Abstract: A rotary combustor (10), in which material is burned in a gas-porous cylinder (16), having a sectioned and, compartmented wind box (11) permitting selective delivery of air through the burning material, above the burning material, at the start of the burning process, and after burning has been well initiated.
Patent EP-0321714-B1 (EP)
Inventor: SEIDEL SIGURD
IPC: A43B5/04
Filed: 1988-11-23
Granted: 1994-01-19
Abstract: On the inside of the shaft (12) of the ski boot (10), there are provided a holding element (18), which acts on the inner boot (16) in the instep region, and a heel cap (20). The draw member (30) forms a first part loop (32) which is guided over the front end region (36) of the holding element (18), from there runs towards the sole (14) and is diverted in the sole (14) in such a manner that its sections (42) run from the rear towards the nut (28). The second part loop (34) is guided over the upper end region (38) of the holding element (18), runs to the guide elements (40) of the heel cap (20) and is from there, crossing itself, guided to the nut (28). The nut (28) is located on the spindle (22) which is rotatable by means of the servomotor (26). By displacing the nut (28) in the longitudinal direction (A) of the boot towards the toe of the foot, the size of both part loops (32, 34) is reduced, so that the holding element (18) and the heel cap (20) can bear against the inner boot (16) and this can bear against the foot. By displacing the nut (28) in the direction towards the heel, both part loops (32, 34) are enlarged, so that it is possible to put on and remove the ski boot (10) without problems. 
<IMAGE>
Patent EP-0294198-B1 (EP)
Inventor: DAVIES IDWAL
IPC: B22F3/22
Filed: 1988-06-02
Granted: 1994-03-09
Abstract: The invention provides a method of producing an abrasive particle, particularly diamond, containing strip. The strip will contain 50 percent or less by volume of the diamond particles and a supporting matrix which will generally be metal. The method involves making a mixture of the abrasive particles and the supporting matrix in particulate form, causing a thin layer of the mixture to be deposited on to a support surface, compacting the layer and heat treating the compacted layer under conditions which will not lead to degradation of the abrasive particles to produce the strip.
Patent EP-0305213-B1 (EP)
Inventor: TRINE JOHN A
IPC: H04R25/02
Filed: 1988-08-26
Granted: 1994-06-22
Abstract: A control switch and potentiometer assembly for use in an in-the-canal type hearing aid comprising a miniature single pole, single or double throw, push-pull control switch and rotary potentiometer. The components of the control switch and potentiometer are mounted within a durable thermoplastic resin housing which is anchored within the hearing aid. A single control knob for actuation of the control switch and potentiometer is raised and shaped to permit gripping between the fingertips of the user for removing the hearing aid from the ear canal. The switch contacts and switch wiper are designed such that the process of pulling on the potentiometer control knob to remove the hearing aid will extend the control switch, thereby disengaging a normally closed switch contact and opening a battery powered circuit so as to turn the hearing aid off. A contact leg portion of a switch wiper has a projecting corner which slidingly engages a ramp section on one of the switch contacts, thereby providing an adjustable spring force which resists moving the potentiometer control knob between the extended and retracted positions.
Patent EP-0322212-B1 (EP)
Title: Biologically active systems
IPC: C12N11/08
Filed: 1988-12-21
Granted: 1993-08-25
Abstract: A biologically active system comprising biological cells and a solid support is prepared by introducing the cells into the support. To provide a support which the cells adapt to well and which allows good access of reactants to the cells, there is prepared a porous polymeric material having a total pore volume of at least 75% and comprising a plurality of interconnected voids having an average diameter within the range of from 1 to 150  mu m. The cells are introduced into at least the voids of the porous polymeric material. The porous polymeric material is made by preparing an emulsion containing monomers and/or prepolymers for the polymeric material and polymerising said monomers and/or prepolymers so as to form the said porous polymeric material. Particularly, the monomers and/or prepolymers are present in the continuous phase of the emulsion, the voids of the support being represented by the internal phase of the emulsion.
Patent EP-0298800-B1 (EP)
IPC: H01M10/056
Filed: 1988-06-16
Granted: 1993-05-05
Abstract: PCT No. PCT/FR88/00312 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Jun. 16, 1988 PCT Pub. No. WO88/10519 PCT Pub. Date Dec. 29, 1988.Electrochemical cells containing lithium and a solid polymer electrolyte in the form of thin films are produced by making multilayer assemblies from double-layer solid polymer electrolyte/composite positive electrode sub-assemblies which are subsequently associated with the other constituent layers of the cell so that the multilayer assembly so obtained comprises a layer of a metal of low ductility. Cells may be made from multilayer assemblies by stacking, rolling or bending techniques.
Patent EP-0348398-B1 (EP)
Title: Method and apparatus for spreading pulp to a web
IPC: D21F/
Filed: 1988-01-27
Granted: 1992-04-01
Abstract: Method and apparatus for spreading pulp of a consistency of 6 - 15 % to a web. Pulp discharged from the feed chamber of a head box through a space between a rotating roll (22) and a wall of the feed chamber (21) is supplied onto a web forming device (20) whereby a high energy content fluidizes the pulp in a space (23) and the pulp is evenly distributed to a web onto the web forming device (20).
Patent EP-0299047-B1 (EP)
Title: Scie mecanique
IPC: B23D47/12
Filed: 1988-01-22
Granted: 1991-05-08
Abstract: Scie mécanique comprenant un carter (14), un bras (3) pivotant par rapport au carter autour d'un axe (2), une pièce (4) placée sur le bras, ladite pièce étant disposée de manière à être reliée à une scie et étant susceptible de tourner autour d'un axe situé à une certaine distance de l'axe de pivotement du bras et pratiquement parallèle à celui-ci; cette scie comporte également des éléments d'entraînement (19) de la pièce rotative et des éléments (38) destinés à faire pivoter le bras par rapport au carter; dans ce carter se trouve une pièce (15) dont l'une des extrémités (16) fait saillie hors du carter et supporte le bras (3). La pièce (15) se trouvant dans le carter est assujettie de manière à ne pas pouvoir tourner par rapport audit carter et le bras (3) est monté au moyen d'un pivot sur l'extrémité (16) de la pièce assujettie de manière à ne pas pouvoir tourner et qui fait saillie hors du carter.
Patent EP-0346766-B1 (EP)
Inventor: JASS WIELAND DR
IPC: H04N19/152
Filed: 1989-06-08
Granted: 1998-02-11
Abstract: A method for reducing what are referred to as blocking artifacts in a video scene coding with discrete cosine transformation (DCT) at a low data rate is provided in a video signal transmission system, having a transmit-side video signal input to which a video signal to be transmitted is supplied. A transmit-side coder transmits frequency limitation parameters allocated to the individual blocks of the video signal to be divided into a plurality of blocks at a receive-side decoder, via a transmission channel, together with a block-associated video sub-signal that is coded by the coder. The frequency limitation parameters are used at the receive side to control a block filter function at the output of the decoder that outputs a decoded video signal, controlling this for postprocessing of the decoded video signal for the purpose of reducing the blocking artifacts.
Patent EP-0356704-B1 (EP)
Inventor: ZINGHER ODED
IPC: G05B19/04
Filed: 1989-07-25
Granted: 1994-06-29
Abstract: In order to be able to utilise better data occurring in a printing press and to obtain a uniform operation at all workstations, a computer system is to be installed. The computers are provided as master computers and stationary computers and connected to one another. The possible connections to the station computers are predetermined by the master computer. The control of the connected peripheral devices is assumed by the station computer itself. In order to simplify the operation, once entered the operation sequence can always be called up again by using an action key.
Patent EP-0375943-B1 (EP)
IPC: B65D1/32
Filed: 1989-11-23
Granted: 1991-10-16
Abstract: PCT No. PCT/EP89/01597 Sec. 371 Date Jun. 13, 1991 Sec. 102(e) Date Jun. 13, 1991 PCT Filed Dec. 22, 1989 PCT Pub. No. WO90/07453 PCT Pub. Date Jul. 12, 1990.A storage a pair of outer surfaces, a flexible corrugated bottom surface, a head end having a closeable filling opening, and horizontal standing edges which connect the outer surfaces to the bottom surface. The storage bottle is made from synthetic material and is stable in an unfilled state, and the bottom surface conforms to a surface upon which it is placed.
Patent EP-0386337-B1 (EP)
Inventor: MAYDAN DAN
IPC: C23C16/50
Filed: 1989-12-15
Granted: 1996-03-06
Abstract: An improved planarization process is disclosed which comprises depositing over a patterned integrated circuit structure (2) on a semiconductor wafer (10) a conformal insulation layer (20) by ECR plasma deposition of an insulation materia. The ECR plasma deposition is carried out until the trenches or low regions between adjacent raised portions of the structure are completely filled with insulation material. A planarization layer (30) of a low melting glass material, such as a boron oxide glass, is then formed over the integrated circuit structure (2) to a depth or thickness sufficient to cover the highest portions of the ECR plasma deposited insulation layer (20). This planarization layer (30) is then anisotropically etched back sufficiently to provide a planarized surface on the ECR plasma deposited insulation layer. A further layer (40) of insulation material may then be conventionally CVD deposited over the planarized ECR plasma deposited insulation layer (30) which acts to encapsulate any remaining portions of the planarizing layer (30).
Patent EP-0364051-B1 (EP)
Title: Fuel composition with a high energy content
Inventor: EATON PHILIP
IPC: C10L1/06
Filed: 1989-10-11
Granted: 1991-12-04
Abstract: A fuel composition with a high energy content, for direct-ignition internal combustion engines contains a gasoline from petroleum and an amount of up to 90% by volume, as referred to the same fuel composition, of hydrocarbon "cubane" or of its alkyl-derivatives, to be defined by means of the formula: <CHEM> wherein R min  and R sec  represent, independently from each other, a hydrogen atom or an alkyl radical containing from 1 to 3 carbon atoms