baber/WOPTO huggingface dataset:
Patent EP-0678553-A1 (EP)
Inventor: SCHMIDT ADOLF DR
IPC: C08L51/04
Filed: 1995-04-10
Abstract: Thermoplastic ABS-type moulding materials (I) are obtd. by (A) emulsion polymerisation of butadiene and opt. up to 50 wt.% comonomer to give a rubber latex with a mean particle dia. (d50) of 30-160 nm and a gel content of 75-100 wt.%, (B) emulsion polymerisation of butadiene and opt. up to 50 wt.% comonomer in the presence of latex (A) in amts. such that the latex obtd. (B) has a d50 value of 220-330 nm and a gel content of 25-70 wt.%, (C) emulsion polymerisation of 40-95 pts.wt. of a mixt. of styrene, acrylonitrile and opt. up to 50 wt.% comonomer(s) in the presence of 5-60 pts.wt. latex (B) (w.r.t. solid) by a process of addn. in which 55-90 wt.% of the total comonomer mixt. to be added is added in the first half of the total addn. time, and (D) mixing the polymer obtd. in (C), pref. after converting into powder, with thermoplastic vinyl resin(s).
Patent EP-0678856-A1 (EP)
Inventor: SHIMOTASHIRO MASAFUMI
IPC: G11B5/09
Filed: 1995-04-18
Abstract: In a magnetic recording and reproducing apparatus, a recording current setting circuit (4) sets a recording current to be larger by 1 dB or more than a recording current which maximizes a reproduced signal level in correspondence to the shortest recording wavelength in digital signals to be recorded. Recording is performed with a magnetic head (5) to a metal powder tape (6) including a magnetic layer of thickness of 0.2 µm or less. Thus, overwrite characteristic can be obtained generally similar to that of a metal evaporation tape. Further, on reproduction, an output from a equalizer circuit for metal evaporation tape (8) and an output from another equalizer circuit for metal powder tape (9) are selected by a switch circuit (10) according to an output of a tape type detection circuit (12), and loop control gain of a tracking control circuit (11) is changed according to tape type. Thus, both metal powder tapes and metal evaporation tapes can be used.
Patent EP-0692268-A1 (EP)
Inventor: NEDERLOF BERND
IPC: A61M1/34
Filed: 1995-07-07
Abstract: The haemofiltration device (10) uses 2 sterile filters (38,60) and a dialysator divided by a membrane into a first chamber (14) in a dialysis fluid flow path and a second chamber (16) in a blood flow path. One chamber (42,64) of each sterile filter is selectively switched in the dialysis fluid flow path, for rinsing the filter membranes (38,60) to prevent collection of germs, etc. The dialysis fluid flow is controlled during rinsing to prevent the trans-membrane pressure increasing, to prevent rupture of the membrane, ensuring the sterility of the dialysis fluid. <IMAGE>
Patent EP-0692369-A1 (EP)
Inventor: BOEHM ROMAN
IPC: B31B50/16
Filed: 1995-07-12
Abstract: The plant comprises a transverse cutter (27) for cutting through all the part-lengths. The cutter is positioned in the travel direction behind at least one longitudinal cutter (5,6), and behind cutters (10,11) for cutting the side edge strips, and the discharge conveyors (15). The transverse cutter is positioned in the direction of travel in front of at least one transverse cutter (33) for cutting corrugated paper sheets. A shunt (30) for branching out corrugated paper part-lengths of differing format width is positioned after the transverse cutter in the travel direction. The transverse cutter being in the form of a duplex cutter is positioned after the shunt. <IMAGE>
Patent EP-0694548-A1 (EP)
Inventor: BIAGINI PAOLO
IPC: C07F5/00
Filed: 1995-07-12
Abstract: New organometallic derivatives of group IIIA are described having general formula M(C₆F₅)₃ wherein M is a metal of group IIIA selected from aluminium, gallium and indium. 
The above derivatives are prepared by exchange reaction between a metal alkyl MR₃ with an organometallic derivative of boron having the formula B(C₆F₅)₃.
Patent EP-0705571-A1 (EP)
Inventor: VIOLA FRANK J
IPC: A61B17/068
Filed: 1995-08-03
Abstract: A self-contained powered surgical apparatus (10) for applying surgical fasteners to body tissue is disclosed which includes a handle assembly (12), a gear motor assembly (24) disposed within the handle assembly, a power source (45) disposed within the handle assembly for energizing the motor assembly, an elongated body (14) extending distally from the handle assembly (22), a cartridge assembly (16) detachably connected to a distal end portion of the elongated body, and an elongated drive shaft (42) extending through the elongated body and detachably coupling the motor assembly to the cartridge assembly.
Patent EP-0762713-A1 (EP)
Inventor: HEINK MATTHIAS DIPL-PHYS
IPC: H04M3/30
Filed: 1995-09-07
Abstract: The subscriber line testing circuit includes a relay and switches for switching the resistance measurement between a-branch against earth and b-branch against earth. A third relays with a respective switch disconnects a respective branch when the respective other branch is measured. A fourth relay is included for charging and discharging a capacitor for capacitance measurement. A voltage measuring circuit measures the subscriber voltage. The voltage measurement circuit and the relays are controlled by a micro-controller. The voltage measuring circuit measures voltage for the capacitor and the insulation resistance. The resistance is measured by connecting a battery voltage via a 71.5 kOhm resistance. The micro-controller uses the voltage measurements to determine the capacitance and the resistances.
Patent EP-0719945-A1 (EP)
Inventor: TUTTLE GARY E
IPC: F04F5/46
Filed: 1995-12-20
Abstract: An apparatus for increasing the mixing efficiency of low- and high-energy fluids within a jet pump is described. A jet pump utilizing said enhanced mixing apparatus is referred to as a corrugated jet pump. A corrugated jet pump incorporates a straight or an annular nozzle ring with a variable corrugated ogive that, during pumping operations, creates alternating low and high velocity zones in the ogive of the nozzle. These different velocity zones propagate shear planes that enhance the jet pump's downstream mixing. At the same time the core, or central portion, of the corrugated annular nozzle ring creates alternating vortices in the low- and high-energy fluids which also enhances mixing. The corrugated annular nozzle incorporates composite laminates for its fabrication. Advantages of the (composite laminate) corrugated jet pump design include: an reduction in boost pump length of as much as 75%, a weight savings, and significantly reduced production manufacturing costs.
Patent EP-0663772-A1 (EP)
Inventor: PROCTOR RICHARD JOHN
IPC: H04N7/18
Filed: 1995-01-16
Abstract: Video on Demand allows, for example, a coded TV signal or film to be transmitted to a subscriber over a standard two-wire metallic telephone line. A similar apparatus for connecting unidirectional mobile data output to a destination via a standard metallic telephone line, the apparatus comprising a High Bandwidth Subscriber Link Transmitter Unit connected between the data source and a connection point on the telephone line and a High Bandwidth Subscriber Link Receiver Unit connected to a further connection point on the telephone line would enable a signal such as from a video camera to be input at or subscriber terminal and transmitted over a metallic telephone line.
Patent EP-0680175-A1 (EP)
Inventor: BAR-DAVID ISRAEL
IPC: H04L12/403
Filed: 1995-04-04
Abstract: In a communication system, a network has nodes (NO2) each connected in a star relationship to a number of end units (EU1...EUN) that include means for assuming one of an idle, active, or on-line state and for requesting the node (NO2) to which it is connected to change it from the idle to the active and the active to the on-line state, and for releasing the on-line state on the basis of data at the end unit. The nodes change the state of an end unit from the idle to the active and from the active to the on-line mode on the basis of available communication time. According to an embodiment of the invention, the nodes change the states to the on line state on the basis of policy preferences for the type of traffic, and specifically to grant priority to stream traffic over batch traffic.
Patent EP-0696000-A1 (EP)
Inventor: SUZUKI HIDEAKI C O K K HONDA G
IPC: G06N3/00
Filed: 1995-08-02
Abstract: A plurality of programs are generated which are each composed of an arrangement of basic instructions of plural types required to generate output data with respect to given input data of given types. Each of the programs is executed with a computer (AGT i ) until a predetermined condition is satisfied, and the input data is given to the computer. Output data generated with respect to the input data when each of the programs is executed is compared with reference output data predetermined with respect to the input data, and an energy value indicative of the quality level of each of the programs is incremented or decremented such that the energy value is greater as the degree with which the generated output data and the reference output data agree with each other is higher. Each of the programs is copied or eliminated depending on the magnitude of the energy value after the execution of each of the programs by the computer is finished, and the programs are crossed and mutated with a predetermined probability. The above steps of executing, incrementing or decrementing, copying or eliminating, crossing, and mutating are repeated to generate a program for generating output data with respect to the input data with a high degree of agreement with the reference output data.
Patent EP-0716245-A1 (EP)
Inventor: JACKSON MARK HOLLIS
IPC: F16D65/08
Filed: 1995-09-25
Abstract: A brake shoe (14) for an internal drum brake assembly (10) is disclosed having a mass damper (60) for attenuating objectionable noise. The mass damper (60) is attached to an arcuate table (40) of the brake shoe (14) at a predetermined location adjacent to an anti-node corresponding to a flutter mode of vibration.
Patent EP-0719616-A1 (EP)
Inventor: COCKBURN ERIC
IPC: B24B23/03
Filed: 1995-11-22
Abstract: A dual function powered oscillating hand tool comprises
     (i) a drive unit (2) having an electric motor and a first drive shaft (6);   (ii) an eccentric bearing (26) mounted on the first drive shaft (6) with a radial offset e relative to the first drive shaft (6);   (iii) a second drive shaft (24) mounted on the eccentric bearing (26) and terminating in a flange (30) and a drive spigot (38);   (iv) a sanding shoe (22);   (v) a location hole (42) positioned on the backing face (46) of the sanding shoe (29) for location of the second drive shaft (24) and   (vi) means (40,44) to restrict the random orbit of the sanding shoe (22) to a regular orbit.   
     The drive spigot has a diameter d 1  adjacent to the flange face and a maximum diameter d 2  at its free end and the location hole (42) has a diameter d 3  at the backing face (46) and a diameter d 4  at the face adjacent to the working face of the shoe, and 
   d 1  = d 3  - c 1   
   d 2  = d 4  -c 2  and 
   d 2  = d 3  -(2e -c 1 ) 
where c 1  is -the clearance between the drive spigot (32) and the location hole (42) at the flange face when the shoe is mounted on the second drive shaft (24) and 
   c 2  is the clearance between the drive spigot (32) and the location hole (42) at the face of the location hole (42) adjacent to the working face when the shoe is mounted on the second drive shaft (24).
Patent EP-0677738-A1 (EP)
Inventor: AUSSENEGG FRANZ DR
IPC: G01N21/78
Filed: 1995-04-11
Abstract: An opto-chemical sensor with a reactive sensor layer for measuring concns. of substances has a reflecting layer (2), a reactive pref. swellable matrix (4) and a layer (3) with many "islands" (5) of electrically conductive material, pref. metal, the dia. of the islands being smaller than the wavelength of the light used for observation and/or analysis. Also claimed is a process for the prodn. of the sensor, in which the island film is produced on the polymer matrix (4) by vapour deposition, or produced or modified by attaching metal particles to (4), or produced or modified (in no. and size) by removing excess metal from (4). Pref. matrix (4) consists of optically transparent polymer, e.g. polyacrylic acid or PVP derivs., pref. acrylic acid/acrylamide copolymers. The optical thickness of this matrix is less than 1000 nm, pref. less than 600 nm. <IMAGE>
Patent EP-0787013-A1 (EP)
Inventor: BEDNARIK DANIEL P
IPC: C12R1/91
Filed: 1994-10-19
Abstract: L'invention concerne le polypeptide hypoxanthine-(guanine) phosphoribosyltransférase-2 (HPRT-2) humain et l'ADN (ARN) codant pour ce polypeptide ainsi qu'un procédé permettant de le fabriquer par génie génétique. L'invention prévoit aussi des méthodes visant à utiliser ce polypeptide dans le traitement de la lithiase rénale, l'anémie, la goutte précoce, les calculs rénaux, l'hyperuricémie congénitale, l'insuffisance rénale et l'hyperuricurie. L'invention porte également sur des antagonistes de ces polypeptides et sur leur application comme agents thérapeutiques permettant de traiter les troubles associés à une synthèse de purin excessive.
Patent EP-0729355-A1 (EP)
Inventor: GROSS STEVEN S
IPC: A61K31/165
Filed: 1994-11-08
Abstract: On administre des antagonistes de la synthèse de la tétrahydrobioptérine par voie guanosine triphosphatique et/ou des antagonistes de la synthèse de la tétrahydrobioptérine par voie de récupération de la ptérine pour inhiber la synthèse de l'oxyde nitrique à partir de l'arginine dans les cellules vasculaires chez un sujet dont l'état requiert une telle inhibition (p. ex. à titre de traitement prophylactique ou curatif de l'hypotension dues aux endotoxines ou aux cytokines ou pour la restauration de la sensibilité contractile vasculaire aux agents hypertenseurs dans le traitement de ladite hypotension). L'antagoniste de la synthèse de la tétrahydrobioptérine peut être administré avec un agoniste α1-adrénergique ou avec un inhibiteur de la synthase de l'oxyde nitrique. Les inhibiteurs de la synthèse de la tétrahydrobioptérine s'administrent également pour atténuer les inflammations due à la production d'oxyde nitrique induite dans des cellules immunes. Il est par ailleurs possible d'éliminer ou d'atténuer les effets contraires ou secondaires par administration additionnelle de lévodopa avec ou sans carbidopa, et de L-5-hydroxytryptophane.
Patent EP-0683321-A1 (EP)
Inventor: YAMAMOTO YASUSHI SHIGA-SEISAKU
IPC: F04C18/32
Filed: 1994-12-01
Abstract: A swinging rotary compressor comprising a cylinder (1) having therein a cylinder chamber (11), a roller (2) fitted in an eccentric shaft portion (31) of a driving shaft (3) and installed in the cylinder chamber (11), a blade (21) provided integrally with the roller (2) in such a manner as to protrude therefrom so as to divide the cylinder chamber (11) into a compression chamber (X) and a suction chamber (Y) and a supporting body (4) disposed in the cylinder (1) so as to freely swing therein and having a receiving groove (41) for receiving retractably the leading end of the blade (21), wherein an oil groove (22) is formed in the blade (21) and the axial end surfaces of a base portion of the roller (2) from which the blade protrudes in such a manner that the groove is open to the inner circumferential surface of the roller (2) at one end and to the protruding leading end of the blade (21) at the other end thereof, wherein a high pressure chamber (15) closed relative to the outside of the cylinder (1) is formed in the receiving groove (41) of the supporting body (4) on the back side of the blade (21), whereby sliding contact portions between the upper and lower end surfaces of the blade (21) and the roller (2), as well as between the blade (21) and the supporting body (4) for supporting the blade are positively lubricated to thereby improve the reliability.
Patent EP-0732396-A1 (EP)
Inventor: AOSHIMA MUTSUMI
IPC: C12N1/20
Filed: 1994-12-12
Abstract: A substantially pure cultured microorganism of a Bacillus badius MA001 (FERM BP-4493) strain having deodorant and sporogenic properties; a microboal composition containing the same as the active ingredient; and a method of deodorizing offensive odor sources with the above composition.
Patent EP-0746630-A1 (EP)
Inventor: ZAUNS-HUBER RUDOLF
IPC: C14C9/02
Filed: 1995-02-13
Abstract: Sulphited substances useful for stuffing leather are obtained by reacting monobasic or polybasic carboxylic acids (a) with 12 to 72 C atoms with a sulphiting reactive (b), then by neutralisation. As sulphiting reactive (b) a combination of at least one organic sulphonic acid (b1) and sulphuric acid (b2) is used, the proportion of sulphuric acid in relation to the sum of organic sulphonic acid and sulphuric acid amounting to 0.5 to 80 % by weight.
Patent EP-0753134-A1 (EP)
Inventor: ROMO MARK G
IPC: G01L9/00
Filed: 1995-02-22
Abstract: Un dispositif (32) réalisé par micro-usinage recevant un fluide sous pression a une pluralité de couches (34, 36) fixées ensemble suivant au moins une interface de fixation (35), le bord de l'interface bordant le fluide sous pression. Au voisinage d'au moins une interface de fixation (35), au moins une couche (34, 35) a une forme qui diminue les contraintes s'exerçant au voisinage du bord de l'interface. Dans une forme d'exécution préférée, une largeur d'au moins une couche (34) augmente vers l'interface de fixation (35), ce qui augmente la pression à laquelle le dispositif peut fonctionner sans se fracturer. Dans une autre forme d'exécution, les deux couches (34, 35) bordant l'interface de fixation (35) ont des largeurs au voisinage de l'interface de fixation (35) qui augmentent vers l'interface de fixation (35). Une autre possibilité est que les couches (34, 36) aient des parois formées de manière à ce que, pour une ligne de référence perpendiculaire à l'interface de fixation (35) et traversant une extrémité de l'interface de fixation (35) bordant la cavité, la cavité fasse saillie entre la ligne de référence et au moins une des parois.
Patent EP-0752976-A1 (EP)
Inventor: HANCOCK FREDERICK ERNEST
IPC: B01J23/755
Filed: 1995-03-10
Abstract: Continuous decomposition of oxidisable materials in aqueous media, e.g. pollutants in effluents, by catalytic reaction with an oxidant, e.g. hypochlorite or hydrogen peroxide, in aqueous solution using a fixed bed of a particulate catalyst of at least 1 % of nickel or copper oxide, optionally plus a basic oxide, e.g. zinc oxide, on a porous support. The support forms 80-99 % by weight of the catalyst.
Patent EP-0755398-A1 (EP)
Inventor: ADGER BRIAN MICHAEL
IPC: C07C215/10
Filed: 1995-04-11
Abstract: PCT No. PCT/GB95/00857 Sec. 371 Date Dec. 6, 1996 Sec. 102(e) Date Dec. 6, 1996 PCT Filed Apr. 11, 1995 PCT Pub. No. WO95/27713 PCT Pub. Date Oct. 19, 1995The subject invention pertains to a process for the resolution of etodolac comprising the use of the resolving agent glucamine or a N-(C1-4 alkyl)-glucamine. The subject invention also concerns a process for converting a single enantiomer of etodolac into the racemate. The method comprises forming all ester of the carboxylate function of the enantiomer and treating with an acid or base.
Patent EP-0760659-A1 (EP)
Inventor: SHAFFER BURT
IPC: A61Q19/00
Filed: 1995-05-23
Abstract: L'invention se rapporte à un procédé de traitement et/ou de prévention des lésions dues aux vergetures qui consiste à appliquer localement, sur la peau affectée par les lésions, une quantité efficace d'une composition de traitement contenant un acide hydroxy alpha, tel que l'acide glycolique, ce dernier étant appliqué de préférence quotidiennement, dans un excipient pharmaceutiquement acceptable, tel qu'une base sous forme de crème, dans une concentration comprise entre 2 et 30 pour cent en poids. Lorsqu'il est appliqué au stade des vergetures rouges, l'acide hydroxy alpha peut être efficace pour prévenir la formation des vergetures blanches, et lorsqu'il est appliqué à l'un ou l'autre stade, l'acide hydroxy alpha peut être efficace pour réduire la largeur et la profondeur des lésions, et atténuer la couleur des vergetures rouges.
Patent EP-0761069-A1 (EP)
Inventor: GRANDHI SUDHEER A
IPC: H04W16/04
Filed: 1995-06-28
Abstract: L'invention a pour objet un système de radiocommunications microcellulaire (microsystème). Ce système est configuré pour réutiliser des canaux de fréquences radio qui sont attribués pour être utilisés dans un système radio cellulaire (macrosystème) dans le même voisinage. Le microsystème comporte une liste (52) de tous les canaux de fréquences qui sont utilisés dans toute microcellule du microsystème. Dans chaque microcellule du microsystème, une caractéristique du signal, par exemple, la force du signal reçu, de chaque canal de fréquence est mesurée de manière répétée lorsque le canal n'est pas actuellement utilisé dans une microcellule quelconque du microsystème. En outre, ces mesures sont utilisées par un dispositif de balayage (56) du spectre de la cellule pour déterminer une préférence statistique (60) à long-terme pour ré-utiliser un ensemble préféré de canaux de fréquences dans cette microcellule. Pour chaque microcellule, un gestionnaire (58) de spectre de cellules donne aux canaux de fréquences dans l'ensemble préféré un ordre à court-terme en vue de leur utilisation effective en fonction des mesures fréquentes de la caractéristique du signal pour la microcellule, que le canal soit utilisé, ou non, dans toute autre microcellule.
Patent EP-0716088-A1 (EP)
Inventor: USHIO HIDEKI
IPC: C07D405/04
Filed: 1995-06-23
Abstract: There is disclosed a process for producing a 2-(tetrazol-5-yl)-4-oxo-4H-benzopyran of general formula (1):
       
 which comprises reacting a hydroxyacetophenone of general formula (2):
       
 with a tetrazole compound of general formula (3):
       
 in the presence of a base in a solvent composed mainly of at least one selected from hydrocarbons, halogenated hydrocarbons and alcohols, and then treating the reaction mixture under acidic conditions.
Patent EP-0773720-A1 (EP)
Title: Fungicidal composition including a 2-imidazoline-5-one
Inventor: LATORSE MARIE-PASCALE
IPC: A01N43/50
Filed: 1995-07-20
Abstract: A fungicidal composition comprising a compound A having the formula:  wherein M is an oxygen or sulphur atom, n is 0 or 1, and Y is a fluorine or chlorine atom or a methyl radical; and at least one fungicidal compound B. A method for preventing or controlling phytopathogenic fungi on crops by applying, an effective and non-plant-poisonous amount of said compound on the exposed parts of the plants is also disclosed.
Patent EP-0777408-A1 (EP)
Inventor: ANDERSON LARRY L
IPC: A01C7/04
Filed: 1995-08-03
Abstract: Semoir de graines ou de bulbes (pommes de terres, oignons, fleurs, etc.) comportant un mécanisme de comptage des graines à dépression qui les prélève dans une trémie. Ladite machine comporte une série de bras se déployant radialement à partir d'un axe, une coupelle disposée à l'extrémité de chaque bras, et un conduit sous dépression pour chaque coupelle, ce qui fait qu'une graine recueillie par la coupelle dans la trémie y est maintenue sous l'effet de la pression atmosphérique. Lorsque les bras tournent, les coupelles traversent la trémie et entrent en contact avec les graines dont une y est retenue. La graine est ensuite déposée en un point choisi extérieur à la trémie d'où elle passe dans une pipe ou une glissière, puis dans le sillon.