baber/WOPTO huggingface dataset:
Patent EP-0344241-B1 (EP)
IPC: B26D7/20
Filed: 1988-11-03
Granted: 1991-04-17
Abstract: La baguette en matière synthétique est utilisée pour protéger le dessus d'une table en prévoyant que le couteau n'entre pas en contact avec le dessus de la table, mais avec la baguette. Cette baguette est très mince et comprend un appendice tubulaire. Elle ne présente pas les inconvénients des baguettes connues et a comme avantage de garantir une plus grande précision, une fabrication plus simple sans travaux de finition, une diminution de la matière première utilisée, un entreposage simplifié et des coûts de fabrication plus bas.
Patent EP-0387284-B1 (EP)
Title: A syringe
IPC: A61M5/178
Filed: 1988-11-22
Granted: 1992-06-03
Abstract: PCT No. PCT/SE88/00634 Sec. 371 Date May 16, 1990 Sec. 102(e) Date May 16, 1990 PCT Filed Nov. 22, 1988 PCT Pub. No. WO89/04677 PCT Pub. Date Jun. 1, 1989.The invention relates to a syringe (1) comprising a container (2), a needle (3) capable of co-acting with one end of the container, a plunger (4) which is arranged in the container and which sealingly co-acts with the inner surface (2c) thereof, and a rod-shaped element (5) which co-acts with the plunger (4) and which is arranged for reciprocating movement relative to the container (2), such that movement of the element from the one end (2a) in a first direction (P1) enables the container (2) to be filled with injection liquid, while linear movement in the opposite direction (P2) causes liquid in the container to be discharged therefrom through the needle (3). Provided between the plunger (4) and the element (5), for their mutual co-action, is a crewsthreaded means (6) which holds the plunger (4) firmly to the rod-shaped element (5) when the element moves in the first direction (P1) but which adopts an inactive state when the element (5) is moved in the opposite direction, therewith rendering refilling of the container impossible.
Patent EP-0333230-B1 (EP)
Inventor: KONISHI KEISUKE OMRON TATEISI
IPC: H01H13/36
Filed: 1989-03-20
Granted: 1995-08-30
Abstract: A limit switch having a fixed casing, an actuating part moveably support by the casing, and a pair of contact sets which are adapted to be activated by the movement of the actuating part, one for producing a normal switch output and the other for producing a stroke signal which serves as data for evaluating the appropriateness of the stroke of the actuating part. The other contact set may produce a signal when the actuating part has moved a certain distance more than the minimum stroke for activating the first contact set. Thus, the output from the second contact set ensures a certain stroke margin of the actuating part. Further, the second contact set may produce another stroke signal when the actuating part has been displaced close to the maximum permissible stroke of the actuating part so that an excessive stroke of the actuating part may be detected. The contact set may be purely mechanical or may also be a combination of a mechanical switch and a photoelectric switch.
Patent EP-0343486-B1 (EP)
Inventor: GERKIN RICHARD MICHAEL
IPC: C08G65/331
Filed: 1989-05-16
Granted: 1994-06-29
Abstract: The present invention provides a novel process for manufacturing N-(polyoxyalkyl)-N-(alkyl) amines. The process is characterized by reacting a polyetheramine in which the amine groups are predominantly primary in character with a low molecular weight, sterically hindered alcohol in the presence of an appropriate catalyst, such as nickel using specific reaction conditions.
Patent EP-0356769-B1 (EP)
Title: In-line solenoid transmission interlock device
IPC: F16H61/22
Filed: 1989-08-08
Granted: 1993-02-17
Abstract: A transmission shift interlock device (12) which prevents a motor vehicle operator from shifting the automatic transmission shift lever (16) out of the park or neutral position unless some action such as the brake pedal being depressed is taken. The device (12) provides interlock capability by locking the transmission shift cable (22). An in-line solenoid (12) is provided within the shifter cable (22) having a movable armature (54) which, when energized, forces locking balls (86) or other engagement features into interlocking engagement with the cable core (29) or rod member (28) attached thereto. An alternate embodiment provides an automatic adjusting means for accommodating vehicle tolerance variations and further provides means for having interlock capabilities at more than one shifter position.
Patent EP-0376226-B1 (EP)
Inventor: KIMURA HIROYUKI
IPC: C12P25/00
Filed: 1989-12-23
Granted: 1993-11-03
Abstract: A promoter of a glyceraldehyde-3-phosphate dehydrogenase gene of Acremonium chrysogenum and a transformant which is obtained by using the expression plasmid containing the promoter and is capable of producing a cephalosporin are disclosed.
Patent EP-0377227-B1 (EP)
Inventor: SHAW KEITH JAMES
IPC: B29C53/60
Filed: 1989-12-30
Granted: 1996-05-01
Abstract: The tube winding device has a stationary cage (3), formed by rods (7, 8) between two rings (5, 6). The special feature is that at least some of the cage rods (8) are obliquely positioned and driven between the rings (5, 6) with respect to the cage axis by the helix angle of the band (2) to be spirally wound up, so that the band to be wound can be fed perpendicularly onto the driven rods (8). This makes it possible to utilise the frictional forces between the band (2) and rods (8) optimally and to wind and advance the tube further by the driving of the rods. <IMAGE>
Patent EP-0340839-B1 (EP)
Inventor: MATUCHA KARL-HEINZ DR
IPC: F16C33/20
Filed: 1989-04-22
Granted: 1994-05-25
Abstract: A bearing material having a plastic lubricating layer consists of a metallic supporting layer and a lubricating layer bound to the latter and consisting of fluorine-containing polymer which forms a matrix and in which a metal powder with a high affinity for fluorine is finely dispersed. To increase the service life, a fluorine-containing polymer is used whose X-ray diffraction pattern produced with CuK alpha  radiation contains a sharp intensity maximum with a double Bragg angle of 2 theta  = 18.07 +/- 0.03 DEG  and which has a melting range of 320 to 350 DEG C and contains the metal fluoride and metal oxyfluoride. 
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Patent EP-0372685-B1 (EP)
Inventor: PENZO RENZO
IPC: C07C37/72
Filed: 1989-09-11
Granted: 1995-06-14
Abstract: A process for recovering phenol from a rectification purge containing various organic impurities, which comprises subjecting said purge to an extraction operation, using, as an extracting solvent, an aqueous solution of an alkali metal phenate.
Patent EP-0332575-B1 (EP)
Title: Feeler for producing measured value by touching a work piece
IPC: G01B5/00
Filed: 1989-02-23
Granted: 1993-04-28
Abstract: The feeler device has a housing in which a deflectable member is mounted by means of a ball element which can be pressed against a mounting means under a spring bias. A securing element is arranged either fixedly or displaceably in the ball element, the securing element engaging into a guide element at least in the neutral starting position. The guide element preferably comprises two parallel pins.
Patent EP-0368983-B1 (EP)
Inventor: STORACE ANTHONY
IPC: A61B17/068
Filed: 1989-05-23
Granted: 1996-02-21
Abstract: A surgical stapler device of the so-called pistol grip type includes a stack of staples loaded into a lower cartridge in an orientation similar to a conventional paper stapler. A former rotates and turns a leading staple 90 DEG  or normal to its prior orientation in the stack of staples as the former slides between a start position and a first intermediate forward position. The former is further displaced to a second intermediate forward position wherein the staple is moved in its perpendicular orientation within the device to the forming position which in turn moves a lower anvil. The former is further displaceable to a third intermediate forward position wherein the staple is formed around a staple forming surface of the lower anvil. The former moves to the final forward position wherein the former cams the lower anvil downwardly separating the formed staple from the staple forming surface of the lower anvil and an anti-bow button of the former contacts the cross-arm of the leading staple and pushes the cross-arm of the leading staple into abutting engagement with a downwardly depending lip of an upper anvil to set the staple. After the staple has been set, the lower anvil and former return together to the anvil home position. During this return, the staple transport surface of the lower anvil ends its lateral return phase below the leading staple in the cartridge. Further retraction of the former allows the lower anvil to rise, lifting the leading staple from the cartridge level to the forming level. This surgical stapler also includes allowing for a varying mechanical advantage to accommodate the staple advance at a resonable hand force level and provision for adjusting the amount of tissue which is drawn up or approximated within the perimeter of the formed staple.
Patent EP-0362374-B1 (EP)
Inventor: ZIBELL STEVEN E
IPC: A23L27/30
Filed: 1989-07-05
Granted: 1994-04-20
Abstract: A process is disclosed for making chewing gum with a wax-coated delayed release ingredient. According to the method, a quantity of a powdered ingredient, such as a high-potency sweetener, is heated and mixed with a quantity of molten wax, such as a polyethylene wax. Preferably, the quantity of wax is limited so as to produce a damp mix which is characterized as being dust-free, non-flowing and crumbly. The damp mixture is then cooled in order to solidify. The cooled mix is then treated, e.g. by grinding and/or screening, to produce the desired particle size range in the coated ingredient particles.
Patent EP-0379543-B1 (EP)
Inventor: WILMS KARL HEINZ
IPC: A61B3/10
Filed: 1989-06-29
Granted: 1995-03-08
Abstract: A device for observing objects has an illuminating light source whose light (14) can be focused on the part (R) of the object (12) to be observed. The device produces a scanning motion of the light beam from the illumination light source over the section to be observed and comprises beam-deflecting and beam-focusing elements, a detector device (19) which captures the light reflected at the section to be observed, and an evaluation and synchronization unit which produces an image of the section to be observed from the time-sequential output signal of the detector device. To produce a stereoscopic image, the optical axis of the observation and/or illumination beam can be displaced in the plane of a pupil, and the images produced with different positions of the optical axes can be superimposed to produce a stereo image.
Patent EP-0424421-B1 (EP)
IPC: D04H1/74
Filed: 1989-07-12
Granted: 1992-09-30
Abstract: Bei dem Zusammenführen von Vliesen oder Floren aus Textilfasern, bei dem die Flore od. dgl. mittels Walzen nebeneinander gelagert und gemeinsam abgeführt werden, werden die nebeneinanderliegenden Flore (7, 8) einem Stauchvorgang (10.36) unterworfen. Danach wird der gestauchte Flor größerer Breite wieder etwas langgezogen, indem die nachfolgende Walze mit größerer Geschwindigkeit umläuft als die Stauchwalze.
Patent EP-0374244-B1 (EP)
Title: Procede ameliore de fabrication de contacts pour cellules solaires
Inventor: HANOKA JACK I
IPC: H01L31/04
Filed: 1989-05-22
Granted: 1994-09-28
Abstract: On a mis au point un procédé de fabrication de cellules solaires dans lequel on recouvre sélectivement un substrat (2) de silicium, comportant une couche d'azoture de silicium (10), d'une couche de pâte métallique (16). Ladite pâte contient un métal sélectionné ainsi qu'un verre pilé de silicate de plomb. Lors du chauffage le verre pénètre dans l'azoture de silicium et la surface du substrat est métallisée par le métal sélectionné.
Patent EP-0437487-B1 (EP)
Inventor: PAGE-THOMAS DAVID PETER
IPC: A61K47/48
Filed: 1989-10-04
Granted: 1994-03-09
Abstract: A product of formula (I): R-(M)n, wherein n is greater than 1, each M is an N-terminus-linked polypeptide selected from alpha-melanocyte stimulating hormone (MSH) and derivatives and analogues thereof and R is a targetted moiety optionally bonded to the groups M by a linking group.
Patent EP-0381181-B1 (EP)
Inventor: WENZEL UDO PROF DR SC NAT
IPC: C05G3/40
Filed: 1990-01-31
Granted: 1995-08-09
Abstract: The invention relates to a system for the controlled release of active agents and a process for its preparation, preferably an orally administrable pharmaceutical preparation for various, especially soluble, pharmaceutical agents, having even, controlled active agent release essentially caused by convective processes. The system of the invention is similar in therapeutic effectivity to an intravenous drip, i.e. the even and complete release of the active agent from the pharmaceutical preparation for a physiologically and therapeutically practical period of time caused by essentially convective processes. This leads to a constant therapeutic blood level which guarantees the long-term effect of the drug whilst reducing the adverse effects and improving local tolerance in the gastrointestinal tract at the same time. Furthermore, with the composition according to the invention of the pharmaceutical preparation and the preparation process according to the invention, damages to the shell controlling the release of the pharmaceutical agent will not lead to dose-dumping, as is usually the case in membrane-controlled pharmaceutical agent release, and the preset release rate will be reached within a short period of time.
Patent EP-0434900-B1 (EP)
Title: Seed-strip having an upper and a lower web to stick seed-grains thereon
IPC: A01G31/02
Filed: 1990-08-20
Granted: 1992-12-30
Abstract: Seed strip having a lower, thin, biodegradable paper strip, an adhesive which is placed thereon, on which accurately spaced seed grains are stuck, and an upper, thinner paper strip which is stuck thereon, characterised in that the adhesive is a water-insoluble hot-melt adhesive which remains contact-adhesive at room temperature and is applied in such an amount that the stuck-on seed grains remain in permanent contact, and in that a mesh of non-biodegradable plastic is stuck onto the adhesive, on top of the seed grains, such that the seed grains are positioned in the interstices of the mesh, or in that an impregnated mesh of natural fibres, which is non-biodegradable over the cultivation period of the plants which develop from the seed grains, is stuck on top of the seed grains, as well as a method for producing and using the seed strip according to the invention.
Patent EP-0436828-B1 (EP)
Inventor: BRUECHER PETER
IPC: F28F9/02
Filed: 1990-12-03
Granted: 1993-12-29
Abstract: A heat exchanger for cooling hot reaction gas with a coolant. It rests on a gas-supply compartment (4) and has gas-conveying pipes (9) inside a jacket (1). It is separated from the gas-supply compartment by a tube sheet (6) that accommodates the gas-conveying pipes (9). The pipes extend loosely through the tube sheet, leaving annular gaps (10) and are connected tightly to the tube sheet on the side where the gas enters. The heat exchanger has at least one line (12) for supplying coolant to the side of the tube sheet that faces away from where the gas enters. The diameter of the tube sheet is shorter than that of the jacket. The tube sheet is connected to the lower edge of the jacket by way of an upward-tapering cone (7). The tube sheet is provided with cooling channels (15) that are open at least at one end and communicate with the lines that supply the coolant.
Patent EP-0443155-B1 (EP)
Inventor: MAASLAND HANS-HERMANN ING GRAD
IPC: H02M3/335
Filed: 1990-12-18
Granted: 1995-01-25
Abstract: The switching circuit has a driver stage (24, 25) for switching parallel MOSFETs (17, 18) and insulated-gate bipolar transistors (15, 16). The MOSFETs are frequency independent and have a specified voltage range, the bipolar transistors being used for the higher frequency range, e.g. above 20 kHz. Pref. the control electrodes of the different semiconductor (15, 16, 17, 18) are coupled to the driver stage via pre-resistances of differing value.
Patent EP-0437824-B1 (EP)
Title: Process for the preparation of nitrosylsulfuric acid
IPC: C01B21/094
Filed: 1990-12-22
Granted: 1993-08-11
Abstract: In order to prepare nitrosylsulphuric acid, nitrous gases and sulphuric acid are reacted in a liquid ring pump.
Patent EP-0428197-B1 (EP)
Inventor: CUMMINS THOMAS J
IPC: C12Q1/68
Filed: 1990-10-12
Granted: 1997-01-02
Abstract: This invention provides a rapid and highly effective method for extracting nucleic acids from cells or virions without the use of proteolytic enzymes. Extraction is accomplished within a few minutes using a lysing composition comprising a buffer, a source of a DNA polymerase cofactor, a stabilizer and at least one nonionic surfactant which will release nucleic acids from cytoplasmic and nuclear membranes of cells or from virions. The resulting mixture is heated to boiling for up to fifteen minutes, and the nucleic acids are recovered for amplification using polymerase chain reaction. No proteolytic enzyme is used in the extraction process.
Patent EP-0404476-B1 (EP)
Inventor: SAUER DONALD JON
IPC: H03K5/24
Filed: 1990-06-18
Granted: 1994-12-14
Abstract: A comparator circuit for operation at video rate signals includes input switches (22,12) to alternately couple a reference (VRX) and a signal (VIN) potential to a summing capacitor (24). The capacitor (24) is coupled to the input (gate P13) of a first inverting amplifier (A1). The amplifier includes a switch (26) between input and output (gate N33) terminals for selectively autozeroing the amplifier. The amplifier is direct coupled to the input (gate N33) of a second inverting amplifier (A2) having an autozero circuit (28) exclusive of a connection to the input of the second amplifier. Timing circuitry for controlling the autozero function is arranged to minimize the effects of clocking transients upsetting the autozeroed potentials thereby reducing the response time and enhancing the sensitivity of the comparator.
Patent EP-0382586-B1 (EP)
Inventor: LEBRUN MICHEL
IPC: F28D20/00
Filed: 1990-01-09
Granted: 1994-03-30
Abstract: Device for producing cold and/or heat by a solid gas reaction comprising a first and a second reactor each of which contains a salt capable of reacting by absorption with a gas by an exothermic reaction, the first reactor being in communication in a first operating stage with an enclosure intended to retain the gas, the second reactor being in communication, in the first operating stage, with an enclosure intended to release the gas, according to the invention, each reactor comprises a different salt. A device comprising four reactors provided with three different salts is also described.
Patent EP-0419387-B1 (EP)
Title: Hydrophilic derivatives, diagnostic and therapeutic applications, kits and immunological reagents
Inventor: BARBET JACQUES
IPC: C07K16/00
Filed: 1990-09-20
Granted: 1996-11-20
Abstract: Derivatives comprising two hydrophilic haptens and an effector group comprising a radioactive isotope or known to be able to be labelled by a radioactive isotope or comprising an active principle or known to be able to bind an active principle, linked by a connecting bridge application to diagnosis and to therapeutics, diagnostic or therapeutic kits and immunological reagents containing them.
Patent EP-0409814-B1 (EP)
Inventor: HAYMORE BARRY LANT
IPC: A23K1/16
Filed: 1990-07-16
Granted: 1997-01-08
Abstract: Variant proteins and polypeptides having an enhanced affinity, i.e. greater binding strength, for immobilized-metal affinity resins have a histidine or aspartic acid residue at each of one or more positions which, in the natural protein, are occupied by other amino acid residues, such that the variant protein contains a metal-chelating amino acid sequence. The specific sequence depends on the secondary structure associated with the portion of the protein or polypeptide which includes such sequence.
Patent EP-0446290-B1 (EP)
Title: Titanium dioxide sunscreens
IPC: C09C1/36
Filed: 1989-11-27
Granted: 1993-06-16
Abstract: PCT No. PCT/EP89/01438 Sec. 371 Date May 30, 1991 Sec. 102(e) Date May 30, 1991 PCT Filed Nov. 27, 1989 PCT Pub. No. WO90/06103 PCT Pub. Date Jun. 14, 1990Titanium dioxide particles having a mean primary particle size of less than 100 nm, each of said particles being substantially coated with phospholipid are disclosed. The phospholipid is preferably selected from phosphatidyl cholines, phosphatidyl ethanolamines, phosphatidyl serines, phosphatidyl inositols and mixtures thereof, in particular lecithin. Phospholipid-coated titanium dioxide particles may be incorporated into oil-in-water and water-in-oil emulsions to provide novel sunscreen compositions with excellent ultraviolet screening efficiency, long term stability and water-resistant properties.
Patent EP-0464205-B1 (EP)
Inventor: MURAKAMI AZUMA WACOM CO LTD
IPC: G06F3/041
Filed: 1990-03-23
Granted: 1995-09-06
Abstract: Une tablette émet de manière intermittente des premiers signaux radio pour exciter un circuit d'accord monté dans un indicateur d'entrée et des deuxièmes signaux radio produits par le circuit d'accord sont reçus par la tablette pendant que celle-ci n'émet pas les premiers signaux radio. Un dispositif d'entrée de coordonnées détecte les valeurs de coordonnées d'une position indiquée par l'indicateur d'entrée. Le dispositif d'entrée de coordonnées et un dispositif d'affichage sont empilés. On fait correspondre un cadenceur produisant des impulsions de verrouillage de données d'indication dans le dispositif d'affichage avec une période de réception des premiers signaux radio en provenance de la tablette dans le dispositif d'entrée de coordonnées, de manière à empêcher le bruit provoqué par les impulsions de verrouillage de données d'affichage produites par le dispositif d'affichage, pendant la réception des deuxièmes signaux radio par la tablette. Par conséquent, le bruit ne perturbe pas les deuxièmes signaux radio reçus par la tablette, et aucune interférence ne réduit la précision de détection de position. Cet agencement prévient en outre tout déclenchement d'opérations erronées.
Patent EP-0467946-B1 (EP)
Inventor: JOHANSSON FOLKE
IPC: F24F13/10
Filed: 1990-04-06
Granted: 1993-12-22
Abstract: Soupape de réglage d'écoulement d'air, placé dans un tube à travers lequel passe un écoulement d'air, qui comprend un premier et un second corps creux coniques (1, 2), ledit premier corps étant inséré dans ledit second corps. Les surfaces des parois extérieures desdits corps sont munies d'ouvertures (1a-1d, 2a-2d) et au moins un desdits corps peut être tourné par rapport à l'autre corps de manière à modifier la taille desdites ouvertures, ainsi modifiant la taille dudit écoulement d'air à travers la soupape.
Patent EP-0497844-B1 (EP)
Inventor: WRIGHT DANNY ORLEN
IPC: H02P8/00
Filed: 1990-10-11
Granted: 1994-04-13
Abstract: Un système de commande de moteur unipolaire comprend une régulation du courant du moteur dérivée du contrôle de la tension de la batterie et de la température du moteur. Les valeurs de la tension de la batterie et de la température du moteur sont introduites dans une commande à microprocesseur possédant une ou plusieurs tables à consulter servant à élaborer un facteur de cadrage approprié qui règle la tension des deux côtés des bobines du moteur afin qu'un courant d'une grandeur correcte alimente le moteur.
Patent EP-0445843-B1 (EP)
Title: Process for the preparation of cyclopropanecarboxylic acid derivatives substituted at position 3 by a saturated halogenated chain
Inventor: CADIERGUE JOSEPH
IPC: A23K1/16
Filed: 1987-11-19
Granted: 1994-02-09
Abstract: Compounds of formula (I): 
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 in which X1 and X2 = Hal, R1 = alkyl, aryl, perfluoroalkyl, C IDENTICAL N, 
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 and R=H, alkyl or the residue of an alcohol employed in the synthesis of the pyrethrinoid esters.