baber/WOPTO huggingface dataset:
Patent EP-0496446-B1 (EP)
Inventor: LEROT LUC
IPC: B01J23/89
Filed: 1992-01-14
Granted: 1997-09-17
Abstract: Process for the preparation of chlorotrifluoroethylene and trifluoroethylene by gas phase reaction of 1,1,2-trichloro-1,2,2-trifluoroethane in the presence of hydrogen and of a catalyst composition comprising a carbon-based support on which copper and at least one metal of group VIII of the Periodic Table of the Elements are deposited.
Patent EP-0569625-B1 (EP)
Inventor: JONES GARY
IPC: B29C70/68
Filed: 1992-04-14
Granted: 1997-07-09
Abstract: Apparatus for making a pipe-fitting, of the kind used to sealably connect the ends of plastic pipes, such as gas pipes, comprises head portion 14 and a support arm 15 the head portion 14 having a cutter 16 arranged to cut a helical groove in an inside bore-surface of a plastic pipe-fitting (not shown). As the cutter 16 cuts the groove copper wire (not shown) is supplied through the cutter 16 via guide pulleys 17 and 18, which wire is laid in the freshly cut groove. The wire is then enclosed in the groove by urging displaced surface material from one side of the groove to the opposite side of the groove at least partially by the action of a friction surface 19 on the displaced material. <IMAGE>
Patent EP-0551758-B1 (EP)
Inventor: CAMPION TERESE A
IPC: A61F13/15
Filed: 1992-12-22
Granted: 1997-11-19
Abstract: An insertion device (10) for inserting material (13) into a body cavity is provided. An elongate, tubular holder (12), shaped for insertion into the body cavity, is adapted to hold the material to be inserted. The holder (12) has a material expulsion end portion (14) and a plunger (20), which is telescopically and slidably mounted in the holder, which is adapted to expel the material from the holder when pushed manually into the holder. The holder, and preferably the plunger as well, comprises an outer paper layer (28) and a polymer layer, preferably a cellophane layer (30), adhered to the paper layer on its outer surface, the layer having adequate water resistance to maintain its integrity during insertion into the body cavity. <IMAGE>
Patent EP-0571410-B1 (EP)
Inventor: BROWN SUSANNE
IPC: C12N7/01
Filed: 1992-01-30
Granted: 1999-07-07
Abstract: Novel Herpes simplex viruses and vaccines based on such novel HSV-1 strains are described. In particular, viruses having a deletion in the terminal portion of RL are provided. The virus can be further modified to express heterologous antigens and also engineered to overproduce HSV Light particles. This is achieved by incorporating a ts mutation into the UL26 gene.
Patent EP-0571427-B1 (EP)
Inventor: WILLMITZER LOTHAR
IPC: C12N15/82
Filed: 1992-02-11
Granted: 2003-10-08
Abstract: Plasmids are described having DNA sequences that after insertion into the genome of the plants cause changes in the carbohydrate concentration and the carbohydrate composition in regenerated plants.   These changes can be obtained from a sequence of a branching enzyme that is located on these plasmids. This branching enzyme alters the amylose/amylopectin ratio in starch of the plants, especially in commercially used plants.
Patent EP-0584133-B1 (EP)
Inventor: SCHUBART GUNTER
IPC: B65D19/32
Filed: 1992-05-13
Granted: 1995-04-26
Abstract: A plastic pallet (10, 32) is disclosed for storing and transporting goods in a stable and distorsion-resistant manner in a modular system. The lower side of the upper board (12) is provided with ribs (14). Closed side walls (24) provided each with two recesses (26) for receiving the support forks of a fork stacker, and spacers (16) to which is soldered a thin bottom board (20), are formed in a single piece with the upper board (12). In the bottom pallet (32) for a pallet container are formed a collecting groove (40) in the middle of the surface (34) and a supporting strip (32) that runs around the whole outer circumferential area.
Patent EP-0684884-B1 (EP)
Inventor: MIHIC WLAJKO
IPC: B23C5/26
Filed: 1992-05-19
Granted: 1996-12-11
Abstract: PCT No. PCT/SE92/00332 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed May 19, 1992 PCT Pub. No. WO92/21464 PCT Pub. Date Dec. 10, 1992.The invention relates to a fastening device or mounting of a tool holder (2) at a mandrel (1) for a milling machine and the like or a rotatable holder for boring machine and the like. The mandrel (1) presents a central trunnion (4) having an axial threaded bore (6). The trunnion (4) is used as a support for a sleeve (9) which is slid over the trunnion (4) and presents an external circumferential V-groove (10). The sleeve (9) has, at its inner end, recesses (8) complementary to a wedge (5) of the mandrel (1). A fastening screw (16) is insertable in the axial threaded bore (6) and has a head (17) engaging the outer end face of the sleeve (9). The tool holder (2) has an opposite central opening on each side communicating with recesses (8) for the wedge. The portion of the tool holder (2) surrounding the sleeve (9) has a number of radial locking screws (13) with conical inner ends adapted to engage the V-groove (10) of the sleeve (9).
Patent EP-0552347-B1 (EP)
Inventor: SCHIFFELHOLZ MAX
IPC: B65F1/14
Filed: 1992-08-07
Granted: 1997-11-19
Abstract: PCT No. PCT/EP92/01794 Sec. 371 Date May 24, 1993 Sec. 102(e) Date May 24, 1993 PCT Filed Aug. 7, 1992 PCT Pub. No. WO93/03460 PCT Pub. Date Feb. 18, 1993.The cup return automat has a cup insertion chamber (1), a cup collection chamber (10) and a stacking shaft (9) arranged over the cup collection chamber for the cups to be stacked in the stacking shaft (9), with a device for ejecting the formed cup stack (5'') laterally into the cup collection chamber (10). In between the cup insertion chamber (1) and the stacking shaft (9) there is located a transfer device, which only allows any cup received in the cup insertion chamber (1) to pass into the stacking shaft (9) when in the cup orientation permitting the cup stacking and with the cup opening turned downwards.
Patent EP-0554822-B1 (EP)
Inventor: SCHNEIDER CHRISTIAN
IPC: C10N30/08
Filed: 1993-02-01
Granted: 1999-12-29
Abstract: A mandrel lubricant for use in the manufacture of seamless tubes is described, which mandrel lubricant is composed of graphite, clay minerals from the class of smectites, a polysaccharide and, if required, a surfactant. The mandrel lubricant is applied in the form of an aqueous dispersion to mandrels which have passed through the cooling bath.
Patent EP-0577014-B1 (EP)
Inventor: ANGELINE BARRY D
IPC: C09K3/10
Filed: 1993-06-24
Granted: 1997-01-08
Abstract: An aqueous primer composition for facilitating and promoting good adhesion across an interface between a nonporous substrate and a polymeric coating composition contains from about 0.05 to about 0.3 parts by weight of an amimopropylsilane or a mercaptopropylsilane per 100 parts by weight of water and, optionally to facilitate adhesion under wet conditions, up to about 0.4 parts by weight of a hydrophobic silane per 100 parts by weight of water and aminopropylsilane or mercaptopropylsilane. The primer composition is nontoxic, nonflammable and free or substantially free of any environmentally undesirable volatile organic components. In accordance with a preferred aspect of the invention, the primer composition includes an effective amount of a conventional surfactant sufficient to uniformly wet the surface of the substrate to enable uniform dispersion of the silane coupling agent over the surface. The primer composition is also preferably adjusted to a pH of from about 2.0 to about 5.5 to inhibit condensation or oligomerization of the silane coupling agent and thereby increase the useful shelf-life of the composition.
Patent EP-0591953-B1 (EP)
Inventor: KAWATA SOSAKU
IPC: A61C1/05
Filed: 1993-10-06
Granted: 1997-06-11
Abstract: A dental handpiece having a cleaning unit contains a turbine gas supply passage (18, 20) for supplying a gas under pressure to a turbine for rotationally driving a dental tool (4), a rinsing liquid supply passage (22, 24) for supplying a rinsing liquid to a turbine head (3), a chip-scattering gas supply passage (31) for supplying a gas for scattering cut chips produced by operation of the dental tool (4), and cleaning means (19, 23) for cleaning at least one of the gas and the liquid provided in at least one of the turbine gas supply passage (18, 20), the rinsing liquid supply passage (22, 24) and the chip-scattering gas supply passage (31). <IMAGE>
Patent EP-0594046-B1 (EP)
Inventor: BAAS DIETER
IPC: G11B19/02
Filed: 1993-10-13
Granted: 1999-03-03
Abstract: In an apparatus for an optical storage medium in the form of a disk, the fed-in storage medium being movable at least in the direction of an axis of rotation, in order to arrive in a working position in the effective area of an optical scanning device, a signal generated by the scanning device is evaluated to derive a signal when the storage medium is located in the working position. <IMAGE>
Patent EP-0601402-B1 (EP)
Inventor: KIRCHGAESSNER UWE DR
IPC: D21H17/51
Filed: 1993-11-25
Granted: 1996-08-14
Abstract: Process for producing impregnated papers as used for surface (superficial) coating by impregnating the papers with an aqueous resin based on melamine-formaldehyde condensates, characterised in that the papers are impregnated with an aqueous condensation resin containing a melamine derivative of the general formula I <IMAGE> where R<1>, R<2> and R<3> are each -NH2 or NHR<4> and R<1>, R<2> and R <3 > are not simultaneously -NH2, and R4 is hydroxy-C2-C4-alkyl-(oxa-C2-C4-alkyl)- where n is from 1 to 5, or mixtures of melamine derivatives I.
Patent EP-0603920-B1 (EP)
Inventor: FAGES JACQUES
IPC: A61L2/00
Filed: 1993-11-23
Granted: 1999-03-24
Abstract: The present invention relates to a method for treating bone tissues of animal or human origin, and a corresponding implantable biomaterial. According to the present invention, a fluid in the supercritical state is made to penetrate throughout the bone tissue. The bone tissue thus treated may then undergo stages of extraction of specific proteins. This tissue is ready to be fitted on a damaged bone tissue and has mechanical properties at least equivalent to those of natural bone. <IMAGE>
Patent EP-0554106-B1 (EP)
Inventor: THERRIAULT DONALD J
IPC: C09J151/00
Filed: 1993-01-29
Granted: 1996-04-10
Abstract: A novel polymeric pressure-sensitive adhesive formulation is provided comprised of a balanced hydrophilic/hydrophobic base polymer compounded with at least one water-soluble tackifying component. The base polymer has a continuous phase copolymer of a (meth)acrylic acid ester of a C1-C14 non-tertiary alcohol and a polar monomer and a dispersed phase polymeric moiety grafted thereto. Preferably, the base polymer is a polystyrene or poly( alpha -methylstyrene) grafted polyacrylate. Upon contact of the pressure-sensitive adhesive with excess amounts of water, the water-soluble tackifying component is caused to separate from the base polymer, thus decreasing the ability of the base polymer to function as a pressure-sensitive adhesive. The adhesive may subsequently be easily removed from any substrate to which it has been applied.
Patent EP-0617650-B1 (EP)
Inventor: KUCHELMEISTER REINHOLD
IPC: B01D53/86
Filed: 1992-12-17
Granted: 1996-05-01
Abstract: Das Aufbringen von Lotmaterial auf die feinstrukturierten Bleche von Abgaskatalysatoren macht Schwierigkeiten. Es wird vorgeschlagen, ein Lotpulver in geeigneter Korngrösse zunächst in einem flüssigen Gemisch von Bindematerial und Flüssigkeit zu dispergieren, die Strömungskanäle des Trägerkörpers mit diesem Gemisch zu durchfluten und danach überschüssiges Gemisch aus den Strömungskanälen zu entfernen. Verwendung für Abgaskatalysatoren von Kraftfahrzeugmotoren.
Patent EP-0623200-B1 (EP)
Inventor: MOLLSJOE BO
IPC: F16L41/00
Filed: 1993-01-22
Granted: 1997-05-02
Abstract: Procédé d'embranchement d'un tube (10) à l'aide d'un élément tubulaire (12) dont le diamètre est inférieur à celui du tube. On forme une ouverture (11) de forme sensiblement elliptique dans la paroi du tube et on introduit dans l'ouverture, à partir de l'extérieur du tube, une bride (13) également de forme sensiblement elliptique, prévue à l'une des extrémités de l'élément tubulaire (12). Ensuite, on serre la bride contre la paroi intérieure du tube au niveau d'une bague d'étanchéité intermédiaire, et on la bloque dans sa position serrée. Pour une largeur prédéterminée (f) de la bride, et pour une dimension prédéterminée (a) du grand axe de l'ouverture, on détermine le grand axe (A) et le second axe (B) de la bride, ainsi que le second axe (b) de l'ouverture, en fonction des relations: b = (a + f) sin α; A = a + 2f; et B = b + 2f; dans lesquelles α représente l'angle formé entre la bride et l'axe de l'élément tubulaire, toutes les dimensions étant relatives à la projection de l'ouverture et de la bride, respectivement, sur une surface plane.
Patent EP-0586643-B1 (EP)
Inventor: DINGER RUDOLF
IPC: H01L31/04
Filed: 1993-03-24
Granted: 1996-11-06
Abstract: A watch assembly (P) comprising a photovoltaic cell (1) is provided. The assembly (P) comprises a power source with at least one photovoltaic cell (1) for converting light radiation into electric current, and having a light radiation-sensitive active surface, a horometrical means (56) powered by said power source for providing time data, and a display means (58) receiving the time data from the horometrical means (56) and displaying it user-legibly. Said assembly (P) is characterized in that the active surface (F) of said photovoltaic cell (1) has at least one transparent region covering at least part of the display means (58). The assembly may be used as a battery-less watch.
Patent EP-0616334-B1 (EP)
Inventor: AKAOGI TAKAO
IPC: H01L27/115
Filed: 1993-10-06
Granted: 2002-01-30
Abstract: A flash memory includes a semiconductor substrate having a first conductivity type; a first well having a second conductivity type opposite to the first conductivity type, and so formed on the surface of the semiconductor substrate as to be contained in the semiconductor substrate; a second well having the first conductivity type and so formed on the surface of the first well as to be contained in the first well; a plurality of memory cells formed in the second well, each having a floating gate; and an erase portion for erasing charge stored in the memory cells by dissipating it into the channel region of the second well through a tunnel insulating film. The erase portion applies a first erase signal to the first well in response to a start signal instructing the start of erase, applies a second erase signal having the same polarity as that of the first erase signal to the second well, and the first erase signal is applied earlier than the second erase signal.
Patent EP-0665820-B1 (EP)
Inventor: HILEMAN KENNETH R
IPC: C03B11/16
Filed: 1993-10-13
Granted: 1996-07-31
Abstract: An automatic, rotary, glass-making press comprises a base, a rotary table mounted for rotation on the base, and glass-forming mechanisms on the table and base, for formation of glass articles at work stations around the press. A rotator is mounted for rotation to the base, and a drive pin is mounted to the rotator. The drive pin is advanced and retracted into engagement and out of engagement with the table. A rotator drive drives the rotator in reciprocating rotation, and includes opposed hydraulic drive and cushion cylinders mounted between the base and the rotator. The drive cylinder advances the rotator; the cushion cylinder cushions the advance, and returns the rotator to starting position. The drive and cushion cylinders are trunnion mounted to the base, for arcuate motion of the rods of the cylinders during rotary motion of the rotator. A control co-ordinates the advance and retraction of the drive pin and the drive and return of the rotator, for incremental forward advances of the press rotary table.
Patent EP-0605400-B1 (EP)
Inventor: INANAGA KIYOFUMI
IPC: H04R9/02
Filed: 1989-04-19
Granted: 1998-12-02
Abstract: A loudspeaker (21) comprises a diaphragm (22) having a vibrating portion (215) and an annular conductive portion (28), a current feeding coil (23) facing the conductive portion (28) with a predetermined magnetic gap, and a magnetic circuit (24, 25, 26, 211) comprising a top plate (24), a magnet (25) and a yoke plate (26) to which the current feeding coil (23) is attached. A capacitor which forms a high-pass filter together with the internal resistance of the current feeding coil (23) is connected serially with the current feeding coil (23). <IMAGE>
Patent EP-0619131-B1 (EP)
IPC: E03F5/16
Filed: 1994-04-05
Granted: 1997-06-04
Abstract: A light liquid separator having a feed, a separation chamber and an outlet for the heavy (dense) liquid is provided with an automatic shut-off. The shut-off includes a butterfly valve (14) which is arranged in a descender tube (8) and is connected in a rotationally solid manner to one end of a lower rod (18) of a parallelogram-like linkage (17) which, in addition to a vertical rod (19) articulated to the other end of the rod (18), is provided with an upper rod (20), one end of which is articulated to the vertical rod (19) and the other end of which is articulated to the descender tube (8) above the light liquid surface (10) in an extension of the longitudinal axis of the descender tube. A triggering mechanism (30) which interacts with the linkage (17) and keeps the butterfly valve (14) in an open position can be triggered by a control force dependent on the difference between the specific gravities of the heavy liquid and light liquid. The shut-off constructed as a butterfly valve (14) can be arranged either in the feed or outlet region, that is to say in each case in the region of a vertical descender tube which must be provided in any case. As a result, the surface of the separator can be completely utilised for the separation process and both the feed region and outlet region can be optimally designed hydraulically. <IMAGE>
Patent EP-0633323-B1 (EP)
Inventor: LEHR DAVID ARTHUR
IPC: F27D9/00
Filed: 1994-04-06
Granted: 1999-03-17
Abstract: Hollow hood assembly for handling hot gases from a metallurgical vessel includes a number of sub-assemblies. Each sub-assembly comprises outer (52) and inner (42) surfaces with space (60) between, enclosed by flanges. Spray headers (90), receive water under pressure (118) and hollow spray bars (96) extrude from the header with spray nozzles (100). Liquid is drained from receptacles (110) through outlets (113).
Patent EP-0631966-B1 (EP)
Inventor: AULANKO ESKO
IPC: B66B7/06
Filed: 1994-06-27
Granted: 1999-09-15
Abstract: In this arrangement, the elevator machinery (6) is fastened by its top part to a mounting beam (16). The mounting beam (16) is fixed in place in the building. <IMAGE>
Patent EP-0649801-B1 (EP)
Inventor: EDELHOFF GUSTAV DIETER
IPC: B65F1/16
Filed: 1992-08-19
Granted: 1997-05-02
Abstract: A container for waste is provided with a cylinder-shell-shaped cover (4) which is provided, at its ends, with radially inwardly oriented arms (2) or strips which are articulated on opposite sides of the essentially rectangular container such that they can be pivoted in the region of the axis of curvature (3) of the cover. The container is provided with at least one additional smaller opening (8), which serves for filling. In order to prevent bulky items from also being thrown in through the large cylinder-shell-shaped cover during filling, the cover is provided with a locking mechanism (10,11,12) which is released automatically when the container is tilted about a pivot axis parallel to the pivot axis of the cover. <IMAGE>
Patent EP-0609983-B1 (EP)
Inventor: DE BOCK INGRID LYDIA HELENA AG
IPC: C08K5/053
Filed: 1994-01-12
Granted: 1998-03-25
Abstract: A process for the extrusion of a starch-containing composition to produce a material suitable for the production of moulded articles is characterised by the presence in the composition of a plasticiser which comprises two or more sugar alcohols selected from the group consisting of sugar alcohols of mono- and di-saccharides and in particular a mixture of sorbitol, mannitol and maltitol.
Patent EP-0617898-B1 (EP)
Inventor: JACKSON LINDA KAY
IPC: A23C19/082
Filed: 1994-03-08
Granted: 1996-06-05
Abstract: The present invention is directed to a low-fat processed cheese manufactured from skim milk cheese. In the method of the invention, a mixture of skim milk cheese, a low viscosity levoglucosan as bulking agent and an emulsifying salt is provided. The mixture is heated to an elevated temperature of from about 175 DEG  F. to about 240 DEG F. The mixture is held at the elevated temperature for a period of from about 0.5 minutes to about 8 minutes to provide a homogeneous molten cheese mass. The cheese mass is then packaged to provide a low fat processed cheese. The low-fat processed cheese of the invention is particularly suitable for the manufacture of processed cheese slices.
Patent EP-0611723-B1 (EP)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H18/08
Filed: 1994-02-11
Granted: 1997-09-10
Abstract: A surface rewinding machine for the formation of logs of web material has a winding roller (1) onto which the web material (N) is fed. The winding roller has a surface portion (1A), extending substantially parallel to the roller axis and having a coefficient of friction lower than that of the adjoining surface. The web is pressed at preset moments by a pusher (3) against that portion of the surface of the winding roller having low coefficient of friction so as to tear the web material. <IMAGE>   <IMAGE>
Patent EP-0625034-B1 (EP)
Inventor: LORENZ DONALD H
IPC: A61K9/06
Filed: 1993-12-06
Granted: 2002-06-05
Abstract: A skin adhesive hydrogel formed by mixing in aqueous medium: (A) major proportion of a high molecular weight water-soluble polyvinylpyrrolidone having ring opened pyrrolidone groups and (B) a minor proportion of a water-soluble multifunctional amine-containing polymer to form a water insoluble, water swellable cross-linked salt between carboxyl groups of the ring opened pyrrolidone groups and basic amine groups of the polyfunctional amine-containing polymer. The reaction is advantageously carried out in the presence of a plasticizer.
Patent EP-0675848-B1 (EP)
Inventor: ERIKSSON-PAX ROLF
IPC: B66B9/02
Filed: 1993-12-20
Granted: 1996-12-04
Abstract: Cette invention concerne une machinerie (2) d'ascenseur destiné à un ascenseur à vis de rappel comprenant une vis (4) filetée trapézoïdale qui s'étend entre les deux extrémités d'une cage d'ascenseur et un écrou (6) qui est monté sur ce dernier et présente un filetage correspondant. L'écrou est suspendu rotatif dans un carter (8) comprenant un système d'entraînement, lequel supporte une cabine d'ascenseur et une charge utile. Le carter et l'écrou peuvent se déplacer à l'aide d'un dispositif (28) de libération mutuelle qui s'exerce contre la force de la charge, entre deux positions limite situées sur la longueur de la ligne médiane de la vis. La position limite correspond donc à une position de repos et à une position de fonctionnement de la machinerie. La charge est maintenue en position de repos par la vis (4) au moyen du carter (8), d'une couche (26) d'usure par friction, d'un engrenage (14) d'entraînement et de l'eau (6). En position de fonctionnement le dispositif de libération est traversé par le courant et par conséquent l'engrenage d'entraînement est déchargé et un palier de butée (9) est chargé à sa place. La charge est ensuite transférée sur la vis par le carter, le dispositif de libération, une gaine (12) de support, le palier de butée et l'écrou.