baber/WOPTO huggingface dataset:
Patent EP-0281172-A1 (EP)
Inventor: DIERICKX BART MARCEL HENRIETTA
IPC: H04N9/04
Filed: 1988-02-01
Abstract: An opto-electric transducer, comprising a matrix (2) of transducer cells (5A...5D), formed in a semiconductor substra­te (1), said cells being adapted to be irradiated for genera­ting therein photo-electric charges, said cells being arran­ged in n-columns (5) and m rows without optically blind regions between said columns and rows, i.e. with a so-called 100 % fill factor, means (12) being provided for shifting the electric charges accumulated in said cells in a mutually separated manner through the respective columns (5) towards an output shift re­gister (3) formed in said substrate (1) at one side of said matrix (2), said register (3) beign shielded against radiation and comprising cells (9) each connected with a corresponding matrix column (5), said register (3) being adapted for remo­ving said charges in a serial manner towards output means (10) for being processed as electric signals. Said output shift register (3) consists of m rows (7A..7D) of n juxtaposed cells (9A..9D), and is provided with charge transfer means (8A..8D) allowing to shift charges from said n columns (5) of said ma­trix (2) in the column direction into corresponding cells (9) of said rows (7A..7D), and, subsequently, to shift said char­ges in the perpendicular direction in the rows (7A..7D) in question towards m different outputs (10A...10D).
Patent EP-0283065-A1 (EP)
Inventor: DE CLERCQ ERIK
IPC: A61K31/505
Filed: 1988-02-12
Abstract: The antitumor activity of 5-fluorouracil and its pre­cursors against adenocarcinomas can be potentiated without a corresponding increase in toxicity by combining these com­pounds with (E)-5-(2-bromovinyl)-uracil or a precursor there­of. The combinations may have the form of a single composi­tion or two separate compositions.
Patent EP-0322079-A1 (EP)
Inventor: SEROO JAN MATHIJS
IPC: B23F21/26
Filed: 1988-12-19
Abstract: A tool for cutting gears and a method for resharpening said tool after wear, said tool comprising a holder (1) to which two or more thin cutting plates (5, 7, 9) are attached in a detachable fashion. Seen in the direction of cutting said cutting plates having gradually decreasing radial dimensions in such a way that during cutting the front cutting plate which has the smallest dimensions comes into contact first with the gear to be cutted. In order to resharpe said tool all cutting plates are detached from the holder, the cutting plates are sharpened by grinding down the transverse face (12) at the cuttinig edge side, a new, fresh cutting plate (5) is fitted on the holder and the ground cutting plates, with the exception of the original front cutting plate (9), are refitted in the same order as viewed in the direction of cutting before the new cutting plate on the holder.
Patent EP-0291266-A1 (EP)
Title: Gear synchronizer for power transmission
Inventor: INUI MASAKI
IPC: F16H63/30
Filed: 1988-05-09
Abstract: In a gear synchronizer, a clutch sleeve (12) has internal splines in continual engagement with external splines of a hub member (11) fixed to a shaft (21) and is axially shiftable to be engaged at its internal splines with external splines of a spline piece (24) integral with a gear member (22) rotatable on the shaft. The gear synchronizer includes a support ring (13) encircling the spline piece and having a radial projection (13a) axially movable in a corresponding radial recess (24b) in the spline piece (24), a first synchronizer ring (14) coupled with the support ring and having an external conical surface (14a) for frictional engagement with an internal conical surface (12c) formed on one side of the clutch sleeve, a second synchronizer ring (15) axially movably coupled with the first synchronizer ring for relative rotation and coupled with the support ring for rotation therewith and having an internal conical surface (15a) for frictional engagement with an external conical surface (12d) formed on the one side of the clutch sleeve, and an annular waved spring (16) disposed between the synchronizer rings. In shifting operation, the second synchronizer ring (15) is brought into frictional engagement with the external conical surface (12d) of the clutch sleeve against the waved spring (16) after frictional engagement of the first synchronizer ring with the internal conical surface (12c) of the clutch sleeve.
Patent EP-0291411-A1 (EP)
Inventor: FUCHS JEAN-MARC
IPC: C07C2/24
Filed: 1988-05-11
Abstract: The catalyst for the dimerization of propylene into methyl-4-pentene-1 comprises potassium (K) and potassium carbonate (K2CO3) and is characterized in that it further contains at least one metal (M) selected amongst manganese, chromium, cadmium, nickel, palladium and titanium. It may also include copper. The method for preparing the catalyst comprises the following steps carried out in the presence of an inert liquid having a high boiling point. In a first step, a suspension of potassium carbonate is obtained in the inert liquid. In a second step, the metal or metals (M), and optionally copper, are introduced in powder form into the highly stirred reaction medium. In a third step, after bringing the reaction medium to a temperature higher than the potassium melting temperature, potassium is introduced under high stirring conditions. In the fourth step, the reaction medium is brought to a temperature comprised between 140 and 180 DEG C during a length of time comprised between 1 and 3 hours, and the reaction medium is then allowed to cool down to room temperature. The process for dimerization of propylene into methyl-4-pentene-1 uses the catalyst disclosed hereabove.
Patent EP-0309382-A1 (EP)
Title: Kontaktanordnung eines Niederspannungs-Leistungsschalters mit elektrodynamischer Öffnung
Inventor: BOTTCHER MARTIN DIPL-ING
IPC: H01H77/10
Filed: 1988-09-05
Abstract: Bei Kontaktanordnungen, die eine Druckfeder zur Vorspannung eines Kontakthebels in die Schließlage oder nach Überschreiten einer Totpunktstellung in eine geöffnete Stellung enthalten, soll der Zusammenbau vereinfacht und die Verwendung einer Montagevorrichtung entbehrlich gemacht werden. Das Schwenklager eines Kontakthebels (2) an einem Kontakthebelträger (6) wird durch eine pfannenartige Vertiefung (13) des Kontakthebelträgers (6) sowie einen in die Vertiefung (13) eingreifenden Fortsatz (12) des Kontakthebels (2) gebildet. Ferner ist an dem Kontakthebelträger (6) eine Anschlagfläche (25) für die geöffnete Stellung des Kontakthebels (2) angeordnet. Zur Verbindung des Kontakthebels (2) mit dem Kontakthebelträger (6) genügt eine kurzzeitige Krafteinleitung. Strombegrenzende Niederspannungs-Leistungsschalter in Kompaktbauart (MCCB).
Patent EP-0344173-A1 (EP)
Inventor: WUNNENBERG WOLFGANG
IPC: C10B31/08
Filed: 1987-12-23
Abstract: Procédé pour remplir des fours à coke à chambre horizontale comportant une centrifugeuse (3, 3a) disposée latéralement et pourvue d'un tuyau de décharge tangentiel insérable à étanchéité dans une ouverture de remplissage de la porte de la chambre du four. Ce procédé de remplissage permet d'accroître la densité en vrac et d'uniformiser la répartition de cette densité. Le charbon est introduit dans la chambre du four à l'aide de centrifugeuses (3, 3a) basculantes et agencées du côté coke et du côté machine, les flux de charbon étant projetés dans la chambre du four, de sorte qu'au milieu de la chambre se forment deux talus qui sont amenés par couches jusqu'aux portes du four.
Patent EP-0304452-A1 (EP)
Title: Device for the discharge of urine for persons of the female sex suffering from enuresis.
Inventor: SCHAUF WILHELM
IPC: A61F5/455
Filed: 1988-03-05
Abstract: Unless a device for the discharge of urine for persons of the female sex suffering from enuresis is arranged on the wearer's body in a leak-proof manner, urine may escape from the device during urination, wetting the clothing and causing unpleasant odours. The device described comprises an outlet orifice (12) and a projection (22) lying centrally between the labia majora which spreads the labia. This nose-shaped projection limits the outlet orifice to the vaginal region. This design permits rapid discharge of the urine, thereby preventing any leakage to the exterior due to accumulation. In addition, the region of the vagina moistened by the urine is considerably reduced, thus preventing irritation of the skin. The design of the projection as a central nose (14) also ensures high wearer comfort, particularly in association with a panty girdle.
Patent EP-0394236-A1 (EP)
Inventor: PERSSON NILS-AKE
IPC: B01D29/39
Filed: 1988-05-04
Abstract: La présente invention décrit une plaque de filtrage (1) sur laquelle une toile filtrante (4) est disposée sur toute la largeur du côté supérieur et est collée ou soudée aux côtés extérieurs, ladite plaque de filtrage étant utilisée pour extraire par filtrage des particules contenues dans un liquide. La plaque comporte un grand nombre d'ouvertures (2), la surface de chacune ne dépassant pas 2,25 cm2. La surface totale des ouvertures de la plaque représente 70 à 90 % de la surface totale celle-ci et l'épaisseur de la plaque est d'au moins 5 mm.
Patent EP-0374168-A1 (EP)
Inventor: ANDREWS EDGAR HAROLD
IPC: C08G18/61
Filed: 1988-08-11
Abstract: Un pansement pour blessures hypoadhésif, ayant une couche en contact avec la plaie, comprend un film polymère, tel qu'un film en polyuréthane, dont l'indice de perméabilité à l'humidité est d'au moins 500gm-2 24h-1 à une température de 37°C et dans des conditions d'humidité relative comprise entre 10 et 100 %, lorsque le film est en contact avec de la vapeur d'eau. La surface dudit film qui est contact avec la plaie a une force d'adhésion (telle qu'elle est décrite dans la présente invention) ne dépassant pas 30jm-2.
Patent EP-0324443-A1 (EP)
Inventor: WORMUTH ARMIN DIPL-ING
IPC: A47K4/00
Filed: 1989-01-11
Abstract: In order to achieve simple individual adaptability and to allow pre-assembly in the shell phase, in a sanitary facility article (1), having a bottom basin (1a) and side walls connected to said bottom basin, provision is made for the bottom basin (1a) to comprise a frame (2) made of a moisture-resistant metal profile (3). <IMAGE>
Patent EP-0350561-A1 (EP)
Inventor: LIEBERMANN WALTER G
IPC: F15B15/02
Filed: 1989-01-16
Abstract: Disclosed is a fluid powered linear slide employing either a rodless or rod-type cylinder. The slide includes a base (12) which has a movable carriage (14) mounted thereon which moves reciprocably in response to pressurized fluid being fed to the cylinder. In the embodiment employing a rod-type cylinder (54), a pair of tubular rods (50, 52) are mounted on the base (12) in a fixed position and attached to a piston (96) stationarily mounted inside the cylinder (54) which is movably mounted and attached to the carriage (14). In the other embodiment (Fig. 14), the carriage is mounted on a bracket which is attached to the rodless cylinder carried in the housing for the cylinder. The base (12) has linear guideways (24, 26) therein, each guideway carrying one or more stop members (20, 22) which are manually adjustable and electrically actuated. The stop members may be moved to any one of an infinite number of stop points along the guideway and are programmable to be actuated or deactuated as desired by energizing an electrical coil (138) which magnetizes a block (106) that moves a latch arm (126) into a position to stop the carriage (14).
Patent EP-0345799-A1 (EP)
Inventor: YOSHIDA HIROSHI
IPC: A44B19/38
Filed: 1989-06-09
Abstract: A separable type water-resistant slide fastener (5) includes a separable bottom-end-stop assembly (7) including an insert pin member (8) extending to a predetermined position above the lower end of a stringer tape (1) and a socket member (10) having a slit in the side facing a fastener stringer (3); and a reinforcing strip (6) having an insert-pin guide (6a) extending from the lower end of the insert pin member (8) to the lower end of the one fastener stringer (3), the insert-pin guide (6a) being insertable through the tape-passing gap of a slider (13) into the slit to thereby place the slider (13) and the socket member (11) into coplanar relation to each other; and, when being fully inserted into the socket member (11), the insert pin member (8) having its upper end lie higher than the upper end of the socket pin member (10) by not less than one inter-element pitch.
Patent EP-0349814-A1 (EP)
Inventor: FARE CARLO
IPC: F16H7/12
Filed: 1989-06-19
Abstract: Belt stretcher for serial printer wherein a spring (14) imparts a predetermined pull to a driving belt (2) by applying a predetermined force to a slide (8) on which a belt return idle pulley (10) is mounted, and wherein slide offsets from a working point and in the direction opposite to the one of the force exerted by the spring (14) are minimized by a stop pad (18), preferably resilient and position adjustable, or automatically changeable in position owing to belt elongations occurring during operation.
Patent EP-0358908-A1 (EP)
Inventor: OSADA HIDEHARU
IPC: C04B41/45
Filed: 1989-07-28
Abstract: A panel (1) which natural or artificial stones (3) are adhered closely on a sheet (2) having cohesiveness utilizing an adhesiveness of said sheet (2) and synthetic resin coating is conducted thereon, a method for manufacturing the panel (1) comprising steps of moving a sheet (2) having cohesiveness continuously or intermettently, placing stones (3) from upward, falling down stones (3) which are not adhered directly on said sheet (2) by bringing up said sheet (2) upwardly, passing the sheet (2) through between press rollers in a state there are no stones (3) which are not adhered directly to incline, then spraying synthetic resin in a liquid form, drying and cutting in a predetermined size, and a method for synthetic resin coating wherein an adhesive is spreaded on the surface of building and granular stones (3) are adhered thereon.
Patent EP-0336497-A1 (EP)
Inventor: CAPORALI DIDIER YVES FRANCOIS
IPC: H01C17/00
Filed: 1989-03-30
Abstract: A chip resistor comprising a cuboid resistor body 1 of a ceramic material and solderable, metal current-supply strips 8 and 9 at a first pair of opposite side faces of the resistor body, can readily and accurately be manufactured such that it has a small resistance value, in that electrically insulating strips 6 and 7 are present between the solderable metal strips and the resistor body, and in that a second pair of opposing side faces of the resistor body is covered with electrically conductive layers 2 and 3, which layers are partly covered with electrically insulating layers 4 and 5, in such a way that each of the solderable metal strips 8 and 9 electrically conductively contacts one of the electrically conductive layers 2 and 3.
Patent EP-0334463-A1 (EP)
Inventor: HUDSON BARRY BP CHEMICALS LIMI
IPC: C11D3/20
Filed: 1989-03-07
Abstract: This invention relates to a detergent composition which contains a surfactant, a builder, water and a solvent mixture. The solvent mixture comprises hexylene glycol and an aliphatic monohydric alcohol containing at least 6 carbon atoms. The alcohol may be a monoether of a mono-, di- or polyoxyalkylene glycol. The compositions are particularly suitable for cleaning hard surfaces e.g. baths.
Patent EP-0326293-A1 (EP)
Inventor: HASKELL JACOB D
IPC: H01L21/768
Filed: 1989-01-20
Abstract: A double metal contact structure comprising two layers of metal interconnects (14, 20) is formed by planarizing the first metal layer, using a planarizing dielectric material (26) between the contacts. A first dielectric layer (28), which serves as an etch stop, is formed over the planarized surface. A second dielec­tric layer (30) is formed over the etch stop layer. The second metal layer is formed by first etching con­tact holes (10) down through the two dielectric layers, employing a two-step etch process that is first selec­tive to the second dielectric layer and then is selec­tive to the first dielectric layer, thereby stopping at the top surface of the first metal layer. The process of the invention avoids gouging problems experienced with prior art approaches, with consequent shorting of upper metal layers to buried structures (18) and per­mits closer placement of contact structures (20a) than permitted by prior art processes.
Patent EP-0364064-A1 (EP)
Inventor: OBERHOFER LANNY A
IPC: B65D3/22
Filed: 1989-04-21
Abstract: A large capacity fibre shipping drum (100) incorporating a stabilizing chime (116) about one or both ends thereof has its sidewall (110) reinforced against rupture by an encircling collar (118) of stiff material underlying the free edge of the skirt of the chime to a minor degree and projecting beyond the chime skirt for a minimal distance relative to the overall height of the drum.
Patent EP-0350171-A1 (EP)
Inventor: SCOTT SMITH ROBERT
IPC: C07C2/72
Filed: 1989-06-14
Abstract: An alkene is coupled with an aromatic hydrocarbon having an active hydrogen on a saturated alpha-carbon in the presence of a supported alkali metal as a catalyst and 5-100 mol %, based on the amount of the alkali metal cata­lyst, of sodium hydroxide, potassium hydroxide, or a mix­ture thereof as a co-catalyst. In preferred embodiments of the invention, the alkene is an alkene of 2-20 carbons, such as ethene or propene; the active hydrogen-containing aromatic hydrocarbon is an alkylbenzene, such as toluene; the alkali metal is potassium or a potassium alloy; and the co-catalyst is a hydroxide or hydroxide mixture formed in situ by adding water to the potassium or potassium alloy.
Patent EP-0366382-A1 (EP)
Inventor: SAHI ASH KUMAR
IPC: B65D6/32
Filed: 1989-10-23
Abstract: Shelf stable food and beverage containers, having a plastic body, are disclosed. The body is injection moulded or injection blow moulded and made from a blend comprising a) from 60 to 99 wt.% of a nylon selected from the group consisting of i) a nylon made from an aliphatic dicarboxylic acid and an aliphatic diamine, each having from 6 to 24 carbon atoms, ii) a nylon made from an aliphatic aminoacid having from 6 to 24 carbon atoms, iii) an amorphous nylon and iv) mixtures thereof, and b) from 1 to 40 wt.% of a filler and optionally up to 20 wt.% of a compatibilized olefin-based modifying polymer. The filler is preferably a platy material, e.g. mica, and the compatibilized polymer is preferably polyethylene grafted with maleic anhydride, or an ethylene/­methacrylic acid copolymer. The container may be lidded with a metallic end closure on a high speed canning line. Some containers may be retorted.
Patent EP-0375171-A1 (EP)
Inventor: MIYAZAKI MAKOTO
IPC: D01F11/14
Filed: 1989-11-28
Abstract: A sulfone compound represented by the general formula (I) or (II)
      wherein R represents hydrogen or lower alkyl;
      wherein A represents hydrogen or
      where X represents halogen or hydroxyl, B represents halogen, hydroxyl or
      and n represents an integer of 1 or more is disclosed. A sizing liquid containing the sulfone compound is applied to reinforcing fibers for improving compatibility thereof to a matrix resin into which the fibers are to be incorporated to form a fiber-reinforced composite material.
Patent EP-0346192-A1 (EP)
Inventor: GANGA ROLAND
IPC: D01F9/10
Filed: 1989-06-02
Abstract: Intermediate material based on a ceramic precursor consisting of continuous fibres impregnated with a ceramic precursor matrix, the whole being sheathed continuously with a flexible plastic resin. This intermediate material is prepared by sheathing, using flexible plastic resin of fibres which have previously been passed through a fluid precursor. This technique allows the precursor to be stored in the absence of air before use and a preform prepared using this sheathed precursor to be converted directly into ceramic by heating to at least 800 DEG C.
Patent EP-0422308-A1 (EP)
Inventor: ARCHAMBAULT YVES
IPC: G08G1/0962
Filed: 1989-10-11
Abstract: Device to aid road traffic, comprising at least one transmitter and one receiver of infrared radiation which are pointed in the same direction, a circuit for processing the information received by the receiver, and means of control, signalling and/or alarm. The receiver (2) receives the beam emitted by the transmitter (1), after reflection on surfaces (R) bearing a coded marking on the ground or on panels and, after processing, possibly triggers an alarm. <IMAGE>
Patent EP-0376876-A1 (EP)
Inventor: PARKS CARL RAMSEY
IPC: C08K5/19
Filed: 1989-12-22
Abstract: A method is disclosed for increasing the rate of vulcanization of a rubber composition comprising adding to a sulfur vulcanizable rubber a methyl trialkyl ammonium salt of the formula:
      wherein R¹, R², and R³ are independently alkyl radicals having 8 to 10 carbon atoms and M is selected from the group consisting of Cl, Br, CH₃SO₄ and HSO₄. Addition of a methyl trialkyl ammonium salt of the above formula significantly increases the rate of vulcanization of the rubber.
Patent EP-0349498-A1 (EP)
Title: A pressure lubrication device for transmission systems of motor vehicles with transverse gearboxes
Inventor: FALZONI GIAN LUIGI
IPC: B60R17/00
Filed: 1989-06-27
Abstract: A pressure lubrication device for the transmission systems of four-wheel-drive motor vehicles with transverse gearboxes comprises a rotary pump with internal lobes (13) which is situated beside the torque divider (5) of the transmission and the internal rotor (14) of which is rotated by the output member (8) of the gearbox.
Patent EP-0372008-A1 (EP)
Inventor: GERSON IRA ALAN
IPC: G10L19/08
Filed: 1988-12-29
Abstract: Une technique de recherche et de génération de vecteurs d'excitation améliorée est décrite pour un codeur de parole (100) de prédiction linéaire excitée par code (CELP) utilisant un carnet de code de vecteurs de code d'excitation. Un ensemble de vecteurs vm(n) de base M sont utilisés avec les mots de code de signaux d'excitation (i) pour générer un carnet de code de vecteurs d'excitation ui(n) selon une technique "de somme vectorielle" (120) de conversion des mots de code de sélection en une pluralité de signaux de données intérimaires, de multiplication de l'ensemble des vecteurs de base M par les signaux de données intérimaires, et d'addition des vecteurs résultants pour produire l'ensemble de vecteurs du carnet de code (2M). Le carnet de code entier de vecteurs d'excitation possible 2M est recherché effectivement en utilisant la technique de génération de somme vectorielle avec les vecteurs de base, sans jamais avoir à générer et évaluer chacun des vecteurs de code. En outre, seuls les vecteurs de base M ont besoin d'être stockés en mémoire (114), en comparaison à tous les vecteurs de code 2M.
Patent EP-0415958-A1 (EP)
Title: A p1 bacteriophage cloning system for dna fragments as large as 95 kb.
Inventor: STERNBERG NAT LEON
IPC: C12N15/70
Filed: 1989-01-30
Abstract: A P1 bacteriophage cloning system has been designed so that DNA fragments as large as 95 kb can be cloned and amplification of these fragments can be controlled. An in vitro P1 bacteriophage packaging process was developed. Novel vectors, novel lysogenic bacterial strains, and novel Cre<+> gram negative bacterial strains were engineered for use with this system.
Patent EP-0419569-A1 (EP)
Title: Stress proteins and uses therefor.
Inventor: YOUNG RICHARD A
IPC: A61K39/04
Filed: 1989-06-15
Abstract: Stress proteins and their use to immunize an individual against a nonviral infection or to induce immune tolerance in an individual, as well as a method of immunizing an individual by administering a selected stress protein and a method of inducing immune tolerance in an individual by administering a selected stress protein.