baber/WOPTO huggingface dataset:
Patent EP-0317503-B1 (EP)
Inventor: BURKHARDT ROLF PROF DR
IPC: A61B10/02
Filed: 1988-11-03
Granted: 1994-06-15
Abstract: The hollow milling cutter (9) used for cutting out a sample of cartilage or bone is screwed to the drive shaft (6) of a drive mechanism. Arranged in the hollow milling cutter (9) is a collet chuck (10), which serves as an extractor and which can be screwed forwards and backwards by means of a nut which can be screwed on the milling cutter holder (7) holding the milling cutter (9), and the opening of which collet chuck reduces during the forward screwing in order to secure the bone sample. Mounted displaceably inside this collet chuck is an ejector (15), which is connected by means of a transverse pin (16) to an ejector sleeve (17) used for activation. 
<IMAGE>
Patent EP-0374184-B1 (EP)
Inventor: MARKAVERICH BARRY M
IPC: C07C59/40
Filed: 1988-07-20
Granted: 1994-01-12
Abstract: The present invention discloses new and useful compounds including methyl p-hydroxyphenyllactate, its analogues, chemical derivatives and chemically related compounds and their use as antitumor agents, as inhibitors of proliferative cell growth and as prophylactic agents to inhibit and prevent cancer and non-malignant cell growth.
Patent EP-0349806-B1 (EP)
Inventor: PFALZER LOTHAR
IPC: B03D1/02
Filed: 1989-06-16
Granted: 1994-09-21
Abstract: The apparatus for treating waste paper has, in the main train, two different flotation units which are adapted in their design of the air supply - and mixing - to the various particles to be floated with respect to their floatability (size or water repellency). In this way, an improved degree of dirt separation from the waste paper to be de-inked can be achieved. <IMAGE>
Patent EP-0355381-B1 (EP)
Inventor: RIDING KAREN DOROTHY
IPC: C09D183/06
Filed: 1989-07-14
Granted: 1994-01-05
Abstract: Organopolysiloxane for use in release coating compositions are modified to control release values by substitution with phenolic compounds.
Patent EP-0361113-B1 (EP)
Title: Sulfonamidoalkyl cycloalkane compounds, processes for their production and pharmaceutical preparations
IPC: C07C311/16
Filed: 1989-08-29
Granted: 1993-07-07
Abstract: The present invention provides sulphonamides of the general formula:    <IMAGE>  (I)  wherein R1 and R2, which can be the same or different, are hydrogen or halogen atoms or C1-C6-alkyl, trifluoro-methyl, cyano, carboxyl, alkoxycarbonyl, aminocarbonyl, N-alkylaminocarbonyl or N,N-dialkylaminocarbonyl radicals or, when R1 and R2 are alkyl radicals ortho to one another, R1 and R2 together with the carbon atoms to which they are attached, form a saturated or unsaturated C5-C7-alkylene ring, R3 is a hydrogen atom, an alkyl radical containing up to 6 carbon atoms, an acyl radical, a phenylalkyl or phenylalkenyl radical, the phenyl moiety of which can be substituted by halogen, alkyl or trifluoromethyl, C is a -(CH2)m-radical, in which m is 0, 1, 2 or 3, or a branched C2-C5-alkylene radical, whereby a methylene radical -CH2-of the group C can be replaced by an oxygen or sulphur atom or by a hydroxymethylene radical -CHOH-or carbonyl group -CO-, B is a 1,2-, 1,3-, 1,4-cyclohexylidene or 1,2- or 1,3-cyclopentylidene radical.
Patent EP-0389714-B1 (EP)
Inventor: LEITERMANN RICHARD E
IPC: G06F1/20
Filed: 1989-11-16
Granted: 1994-07-13
Abstract: A computer system module assembly has modular equipment enclosures slidable and securable in a modular exoskeletal frame structure on a base. The frame structure includes horizontal frame members (56) on which the enclosures slide with pawls (78) movable on a threaded rod to engage studs on the enclosures to clamp the enclosure to the frame. Air cooling units in the enclosures provide independent cooling for each enclosure, moving air preferably from front to back of the enclosures, through perforated frame doors.
Patent EP-0328434-B1 (EP)
Title: 1-(aminophenyl)-2-dimethylaminopropanone derivatives, process for their preparation and therapeutical use
IPC: C07C233/42
Filed: 1989-01-30
Granted: 1993-03-31
Abstract: The invention relates, as new industrial products, to 1-(4-aminophenyl)-2-dimethylaminopropanone derivatives which are chosen from
 (a) the compounds corresponding to the general formula 
<IMAGE>
 where R is H or CH3CO, and
 (b) their addition salts. 
<??>These products are useful as antidepressants. In addition, 1-(4-acetylamino-3,5-dichlorophenyl)-2-dimethylaminopropanone and its non-toxic addition salts are useful as immunostimulatory substances.
Patent EP-0358560-B1 (EP)
Title: Projectile for neutralising an area, especially an airfield
IPC: F42B10/14
Filed: 1989-09-05
Granted: 1993-07-28
Abstract: The projectile according to the invention comprises a tube (T1; T2) forming a mortar, ammunition contained in the tube, at least three deployable wings (A1; A2) fixed to the tube, and ignition means triggering the ejection of the ammunition. 
<??>During operation, when the projectile, released for example from an aircraft, touches the ground the wings form a foot in the mortar tube, and under the control of the ignition means the ammunition is ejected at some distance from the tube. 
<IMAGE>
Patent EP-0435916-B1 (EP)
Inventor: HARVEY-BAILEY RHODERICK MCINTY
IPC: B60G17/016
Filed: 1989-09-19
Granted: 1994-08-17
Abstract: An active roll control system (10) for attachment to a vehicle having a wheel suspension system (54, 56, 58, 60) comprises an actuator (62) attached by a linkage (62c, 54a) to the wheel suspension system. The actuator (62) is controlled by a programmable computer (40) having input signals (46) from a lateral accelerometer and a load cell (66) and an output signal to a servo-valve (64) controlling the hydraulic fluid to the actuator. The active roll control system operates to maintain the vehicle in a substantially level state about the vehicle longitudinal axis.
Patent EP-0433383-B1 (EP)
Inventor: MILLER GERALD
IPC: G11C27/02
Filed: 1989-09-11
Granted: 1994-10-26
Abstract: A sample hold amplifier in which the circuit output tracks the voltage input, and, in response to a command signal, samples and accurately holds the sampled input voltage at the amplifier output. In this SHA, both the input and the output are buffered, and the input voltage is sampled not only across a primary ''hold'' capacitor (18), but also across a secondary ''hold'' capacitor (20) at the output of the amplifier, so as to reduce voltage excursions at the output of the circuit due to buffer offsets. The input and output buffers introduce complementary, equal magnitude offset voltages which, together with a unique feedback arrangement to control charging of the output amplifier capacitor, enables auto-zeroing of internal amplifier offset errors.
Patent EP-0448734-B1 (EP)
Inventor: NAGLER WERNER DIPL-ING
IPC: H04M3/24
Filed: 1990-03-23
Granted: 1994-12-14
Abstract: The interfaces between the transmission groups of a pair of redundant transmission groups (LTGX, LTGy) in each case have an interface circuit (SDCA) which, because it is fitted with a read/write memory (EMU), a switchover device (U1, U2, U3) and a control device (SDCC) which controls these components, allows the interface parts belonging to the active transmission group to be spot-checked during a time channel reserved for this purpose and the interface parts belonging to the passive transmission group to be tested in each case by test word mirroring during all time channels. <IMAGE>
Patent EP-0430278-B1 (EP)
Inventor: HIROSAWA SATOSHI C O SUMITOMO
IPC: H01F1/053
Filed: 1990-11-30
Granted: 1994-02-02
Abstract: An anisotropic sintered permanent magnet comprising 12 to 18 at % R, wherein R represents Pr, Nd, Dy, Tb and other rare earth element or elements contained as inevitable impurities provided that 0.8 </= (Pr + Nd + Dy + Tb)/R </= 1.0, 5 to 9.5 at % B, 2 to 5 at % Mo, 0.01 to 0.5 at % Cu, 0.1 to 3 at % A l , and balance being Fe, or Fe and Co substituting a part of Fe. B(x) and Mo(y) are (x -4.5 </= y </= (x - 3.0), and part of Fe may be replaced by Co to be 3 - 7 at % Co. Up to 90 at % of Mo may be replaced by V. The magnet is characterized by main tetragonal R2(Fe, Mo)14B or R2(Fe, Co, Mo)14B phase and boundary phase of (Fe, Mo)-B, or (Fe, Co, Mo)-B and Rm(Fe, Co, Mo)n where m/n = 1/2 to 3/1. B-rich phase Nd1 +  epsilon Fe4 B4 disappears. Dy and/or Tb linearly increase iHc. High coercivity and maximum energy product are obtained: iHc >/= 15 kOe (or 21 kOe) and (BH)max >/= 20 MGOe (or 28 MGOe) with high corrosion resistance and high pulverizability of alloy.
Patent EP-0444298-B1 (EP)
Inventor: KALTHOFF FERDINAND
IPC: B25B7/22
Filed: 1990-12-20
Granted: 1993-12-15
Abstract: The invention relates to working pliers which are designed in their gripping and working-part region in such a way that using a single pair of pliers it is possible to produce all products necessary in orthodontics, namely braces with labial arches and frontal springs, Adams' clasps, U-loops and finger springs, Jäkel separators, as well as activating O-loops. 
<IMAGE>
Patent EP-0434107-B1 (EP)
Title: Method for processing residual fixing-baths
IPC: C05G5/20
Filed: 1990-11-19
Granted: 1993-09-01
Abstract: A method for processing residual fixing-baths, whereby a residual fixing-bath after demetallization by means of sulfide or by means of electrolysis, is acidified with a mixture of nitric acid and sulphuric acid and the precipitated sulphur is removed; and a liquid, suitable as gas washing liquid for flue gases and/or liquid fertilizer component, the liquid being prepared by integrated processing of two or three waste materials respectively according to claims 1-6 and 7-9 respectively.
Patent EP-0434394-B1 (EP)
Inventor: GIDDA JASWANT SINGH
IPC: C07D277/20
Filed: 1990-12-19
Granted: 1998-08-05
Abstract: Provided is a method of treating inflammatory bowel disease in mammals utilizing certain benzyl-substituted rhodanine derivatives. Also provided are novel benzyl-substituted rhodanine derivatives, a process for producing same and pharmaceutical compositions thereof. Further provided is a novel process for selectively isolating in substantially pure enantiomeric form the enantiomers of certain racemic benzyl-substituted rhodanine derivatives.
Patent EP-0416111-B1 (EP)
Inventor: NARISAWA JUNICHI
IPC: G05D16/20
Filed: 1990-01-29
Granted: 1996-08-21
Abstract: Un dispositif de commande d'un dispositif électromagnetique ayant un solénoïde proportionnel comprend un circuit de calcul de la capacité en fonction d'une valeur voulue de commande introduite, un circuit générateur de signaux d'impulsion de la capacité calculée, un circuit générateur d'un courant d'excitation qui s'écoule dans la bobine du dispositif électrmagnétique en réponse aux signaux d'impulsion générés, et un circuit d'intégration du courant d'excitation de la bobine synchroniquement avec le signaux d'impulsion. La capacité est calculée par le circuit de calcul de la capacité sur la base de la valeur voulue de commande introduite et de la valeur intégrée de sortie du circuit d'intégration.
Patent EP-0460213-B1 (EP)
Inventor: SHINTANI TOSHIYA KOMATSU SEARC
IPC: B23K10/00
Filed: 1990-02-02
Granted: 1994-01-05
Abstract: Procédé et installation de découpe au plasma permettant d'effectuer un perçage initial dans un matériau destiné à être découpé. Afin d'effectuer un perçage initial et de garantir la bonne qualité d'un produit découpé par ce procédé, la partie à percer d'un matériau à découper (30) et la partie du matériau située à proximité de la partie à percer sont recouvertes d'une couche (14) empêchant le dépôt de scories, avant le commencement du perçage. Dans l'installation ci-décrite, un chariot (11) effectuant un mouvement de va-et-vient, sur lequel est monté un chalumeau d'un applicateur (12) d'une machine de coupe au plasma, est pourvu d'un applicateur (10) d'une couche empêchant le dépôt de scories, cet applicateur pouvant se déplacer avec le chalumeau au plasma (12). La couche (14) empêchant le dépôt de scories peut être appliquée aisément sur une partie désirée du matériau à découper (30).
Patent EP-0466726-B1 (EP)
Inventor: HESELDEN JAMES W
IPC: E04C1/39
Filed: 1990-04-02
Granted: 1995-11-08
Abstract: The invention provides that wire mesh cage structures are used to provide structural blocks usable in building, shoring, walls and the like. The cage is lined with a geo-textile fibrous material which allows the passage therethrough of water, but not particulate material such as cement, sand aggregate which are used as materials for filling the cage. The cage is of rectangular form with internal partition panels.
Patent EP-0441138-B1 (EP)
Inventor: BUNZ GEORG
IPC: A44C5/10
Filed: 1991-01-17
Granted: 1994-06-01
Abstract: An ornamental chain consists of a core made of at least two parallel or twisted strings (11, 12, 13) and at least one metal wire (10) passing around said core, essentially punctiform contact surfaces (K) being formed between each string (11, 12, 13) and the metal wire (10). As a result, a very "free" fastening of the peripheral metal wire (10) is achieved by the core, and the bending behaviour of the peripheral metal wire (10) is very even due to the multi-point fastening by the continuous strings (11, 12, 13). The strings are preferably formed from metal or a metal alloy so that a high mechanical stability of the core can also be achieved.
Patent EP-0469657-B1 (EP)
Inventor: HAENEL PETER DR
IPC: B01D71/38
Filed: 1991-07-04
Granted: 1994-08-17
Abstract: The process of making a multilayer membrane composed of a carrier layer, a porous supporting layer and a separating layer includes making a modified polyvinyl alcohol by decomposing a polyvinyl ester or ether until the proportion of the vinyl alcohol monomer units in the modified polyvinyl alcohol corresponds to that in a material consisting of 80 to 95% of the polyvinyl ester or ether and 20 to 5% of a polyvinyl alcohol obtained by completely decomposing the polyvinyl ester or ether; preparing a composite material consisting of the carrier layer and the porous supporting layer, preparing a dilute aqueous solution containing 1 to 10% by weight of the modified polyvinyl alcohol; preferably storing the dilute solution at temperatures from -10 DEG  to +10 DEG  C., preferably from 0 DEG  to 5 DEG  C., for 3 to 20 days, after storing, applying the dilute solution to the supporting layer of the composite material to coat the composite material with the modified polyvinyl alcohol; and after the applying, heating the composite material coated with the modified polyvinyl alcohol at a temperature of from 100 DEG  to 180 DEG  for 1 to 60 minutes.
Patent EP-0474466-B1 (EP)
Inventor: WILSON ALAN ANTHONY
IPC: B65B55/24
Filed: 1991-09-03
Granted: 1994-11-30
Abstract: A method and apparatus are described for filling a blind cavity, for example a blister of a blister pack, with a quantity of powder. The cavity, with its open side downwards, is urged into a reservoir (30) of powder, and withdrawn from the reservoir with the quantity of powder therein. An elongate sheet (12) with a plurality of blisters disposed along the length thereof preferably passes around, and travels with, a wheel (38) partially immersed in the reservoir (30) of powder. <IMAGE>
Patent EP-0483990-B1 (EP)
Inventor: HOWLAND ALAN HENRY
IPC: F24D19/06
Filed: 1991-10-14
Granted: 1996-04-17
Abstract: A space heater assembly especially in the form of a hot water radiator 2 mounted on a wall 4 is provided with a cover 12 which is dimensioned to enclose the radiator 2, the cover 12 being adapted for movement between a closed operational position substantially enclosing the forward, upper and side surfaces of the radiator 2, and an open position which allows access e.g. to the controls of the radiator 2. A locking device 40 may be provided for locking the cover in the closed position (Fig. 4). <IMAGE>
Patent EP-0502977-B1 (EP)
Inventor: SCHWENDEMAN ROBERT J
IPC: G08B5/22
Filed: 1990-11-23
Granted: 1998-06-17
Abstract: A satellite based simulcast paging communication system comprises a plurality of terrestrial stations capable of simulcasting the paging information with at least one satellite for reception by one or more of a plurality of terrestrial receivers (pagers). Also included is at least one control station for determining where and how to deliver the paging information to achieve simulcast transmission.
Patent EP-0506781-B1 (EP)
Title: Dispositif actuateur
Inventor: ARVIDSSON THOMAS
IPC: F16D65/18
Filed: 1990-12-18
Granted: 1994-10-12
Abstract: Un dispositif actuateur comporte un élément générateur de force effectuant un mouvement oscillatoire, de préférence une tige (7) en matériau magnétorestrictif, des moyens de transmission de cette force- dans un système de freinage à disque, un étrier (4, 5)-, et un dispositif (8, 9) permettant de transformer le mouvement oscillatoire en un mouvement d'application unidirectionnel des moyens de transmission de la force. La fréquence d'oscillation de l'élément générateur de force est plus élevée que la fréquence naturelle des moyens de transmission de la force afin de permettre au dispositif de transformation du mouvement de transmettre ce dernier dans le sens d'application, à chaque cycle d'oscillation seulement.
Patent EP-0520034-B1 (EP)
Inventor: GUAY JEAN-LOUIS C
IPC: G01N21/892
Filed: 1991-03-13
Granted: 1996-01-10
Abstract: Système d'inspection de bandes comportant une pluralité de caméras retard-et-intégration espacées transversalement (104) et synchronisées par un codeur par impulsions (110) détectant les mouvements de la bande. Les données de sortie de chaque caméra sont numérisées et stockées dans une mémoire parallèle (548) d'une unité de traitement vidéo correspondante (218), où des processeurs de séries parallèles (590) déterminent les comptages blancs, les comptages noirs, et la valeur centrale des défauts. Pour chaque unité de traitement vidéo, un ordinateur de commande (592) lit les données de sortie des processeurs de séries et transmet les données de défauts et les informations de position à un ordinateur de système (202). L'ordinateur de système détermine un type de défaut et une position absolue sur la base des données transmises et des données d'un registre de position de la bande (340). Un support (126) comportant une pluralité d'ampoules d'éclairage (120, 122, 124) pivote quand le système détecte une ampoule grillée pour que l'ampoule suivante illumine la bande.
Patent EP-0540525-B1 (EP)
Inventor: LUBITZ WERNER PROF DR
IPC: A61K39/00
Filed: 1991-05-24
Granted: 1999-09-22
Abstract: Modified bacteria, obtd. by (1) transforming a Gram negative bacterium with (a) the gene of a lytic membrane protein of a bacteriophage, (b) a lytic toxin-release gene or (c) their partial sequences which code for lytic proteins; (2) culturing the bacteria, (3) expressing the lytic genes and (4) isolation from the culture broth, are used as vaccines or adjuvants. - Pref. during culture, activation of the gene is inhibited or expression is repressed, and lifted only at selected times. The lytic gene is the DNA sequence for the E or L proteins (or their membrane-penetrating domains) or the EL-hybrid protein, or their active partial sequences.
Patent EP-0541593-B1 (EP)
Inventor: KLAR ULRICH
IPC: C07D215/36
Filed: 1991-07-22
Granted: 1995-09-13
Abstract: The invention relates to cyclopentane derivatives of formula (I) in which there is a double bond between the carbon atoms of centres a-b or b-c, and their salts with physiologically tolerable bases, and $g(a), $g(b) or $g(g)-cyclodextrin clathrates and the liposome-encapsulated compounds of formula (I), process of producing them and their pharmaceutical use.
Patent EP-0496866-B1 (EP)
Inventor: NELSON DEANNA J
IPC: A61K38/16
Filed: 1991-08-15
Granted: 1996-07-17
Abstract: A non-immunogenic mixture of hemoglobin based modified monomers and oligomers produced by the polymerization of a hemoglobin based solution in the presence of a three membered heterocyclic ring, i.e. polyether oxirane. The modified hemoglobin composition has a P50 of at least equivalent to the P50 of human red blood cell hemoglobin.
Patent EP-0503672-B1 (EP)
Inventor: YAMADA YUKARI
IPC: H04N19/85
Filed: 1992-03-13
Granted: 1997-08-06
Abstract: Disclosed is herein a method for magnetically recording digital video signals comprising the steps of: converting (5, 6) input digital video signals into data segmented into blocks each composed of a plurality of pixel data; compression-coding (8) the blocks of pixel data block-by-block; converting (11) the compression-coded data into channel-encoded data; and supplying the channel-encoded data to magnetic heads (13A, 13B) on a rotary drum (76) for recording by such heads on a magnetic recording medium (78) constituted by a nonmagnetic base having thereon a magnetic layer of at least one thin magnetic metal film which has an energy product of at least 75 G.cm.Oe, with the surface roughness of said magnetic recording medium being at most 0.003  mu m in center line average height Ra, and with the surface roughness of said magnetic recording medium being at most 0.04  mu m in ten point average height Rz.
Patent EP-0535332-B1 (EP)
Inventor: HOLZ WALTER DIPL-ING
IPC: F25D11/02
Filed: 1992-08-06
Granted: 2000-10-25
Abstract: Multi-temperature refrigerator, with a single-circuit refrigerating machine, the evaporators of which, which are connected in series, are assigned to a freezing compartment and a refrigerating compartment, and the control of which controls the refrigerating machine 0periodically depending on the evaporator temperature in the refrigerating compartment in such a manner that, before each restart of the refrigerating machine, a defrosting of the evaporator in the refrigerating compartment takes place, and with a fan which circulates the air in the refrigerating compartment in a temperature-dependent manner and which is switched on by a switch (21), which reacts to the ambient temperature of the appliance, only in the event of ambient temperatures being above the normal room temperature (20 DEG C), while the control (19) is additionally equipped with a sensor (19'') which detects the air temperature in the refrigerating compartment (11) and with the aid of which it switches off the refrigerating machine (15) when the lower switching point in the refrigerating compartment (11) is reached. <IMAGE>
Patent EP-0498501-B1 (EP)
Inventor: DENISSEN ADRIANUS JOHANNES MAR
IPC: H04N5/783
Filed: 1992-01-31
Granted: 1997-04-02
Abstract: An integrated circuit for encoding digital data in the recording mode and decoding digital data in the reproduction mode using an error correction product code can be used in combination with a standard frame memory when use is made of a high-frequency system clock. An error correction strategy suitable for digital video is implemented in the circuit.
Patent EP-0502839-B1 (EP)
Inventor: FORSTER DENIS
IPC: C08F8/30
Filed: 1992-03-03
Granted: 1997-07-09
Abstract: Functionalized polymers manifesting exceptional stress-strain properties are prepared from polyols having terminal and nonterminal hydroxyl groups.
Patent EP-0632031-B1 (EP)
Inventor: SHIOTA TATSUKI
IPC: C07D413/04
Filed: 1991-12-27
Granted: 2000-05-03
Abstract: A benzoxazole compound and a 2,3-dihydrobenzofuran compound, each represented by general formula (I), and a pharmaceutical composition containing a pharmaceutically acceptable salt thereof, which is used for inhibiting ATCAT and treating hyperlipemia and arteriosclerosis, wherein one member among P, Q, R and S represents a group of (a), and R1, R2 and the rest of P to S represent various substituents. <CHEM>
Patent EP-0553302-B1 (EP)
Title: Lasersystem for inhibiting platelet adhesion
Inventor: GREGORY KENTON W
IPC: A61B17/22
Filed: 1991-10-18
Granted: 1999-01-27
Abstract: A method for preventing platelet adhesion to a vascular surface in a mammal, which includes irradiating the vascular surface with a pulse of laser energy having a pulse duration less than the thermal relaxation time of the irradiated vascular surface, wherein lasar energy is delivered to said vascular surface via radiographic contrast material.