baber/WOPTO huggingface dataset:
Patent DE-69011781-T2 (DE)
Inventor: GIANNESSI FABIO
IPC: A61P25/28
Filed: 1990-06-08
Granted: 1995-01-05
Abstract: 1-acyl-2-pyrrolidinones of general formula (I) <CHEM>  wherein R is selected from the group consisting of:  phenyl substituted with halogen-susbstituted lower (C1-C4) alkyl;  phenylalkyl wherein the alkyl moiety has 2-4 carbon atoms; phenylalkenyl wherein the alkenyl moiety has 2-4 carbon atoms and the phenyl moiety is substituted with halogen-substituted lower (C1-C4)alkyl;  N-substituted pyrrolidin-2-yl; and  pyrid-3-yl  are potent enhancers of learning and memory. Orally or parenterally administrable pharmaceutical compositions in unit dosage form comprise from about 100 to 500 mg of one of the compound of formula (I).
Patent DE-69024562-T2 (DE)
Inventor: WEISS JOHN W
IPC: H05F3/02
Filed: 1990-08-20
Granted: 1996-09-19
Abstract: A dual conductor wristband utilizing a two-wire tether having a modified phono-type plug (24). The wristband includes a strap (14) and a connector case (16), the case having a female jack for receiving the dual connector plug (24). The plug diameter is smaller than conventional plugs, and the diameter of the pilot hole for the plug tip is correspondingly smaller to prevent accidental connection to a non-grounding tether. Two alternative embodiments are presented for coupling the dual connector plug (24) to two electrically isolated backplates (32,34) on the connector case (26). Each backplate is connected to one of the two conductive pathways on the strap (14).
Patent DE-69028484-T2 (DE)
Inventor: WHEELER GEOFFREY CHARLES
IPC: H04N7/18
Filed: 1990-10-29
Granted: 1997-04-24
Abstract: Apparatus for harvesting delicate produce - but particularly mushrooms - includes a picking head 26 which is controlled to be positioned over an item 53 of produce to be harvested, by means of a camera 17 which scans a tray of said items and a control unit 19 operating on a camera output to determine the co-ordinates of those items found to be suitable for picking. The picking head 26 includes a bellows-like produce gripper 41 through which air is drawn to hold an item of produce securely but gently against an engagement face at the free end of the gripper. Once the item has been securely held, it is pulled free by means of a twisting and lifting action, imparted to the picking head 26. The stalk is then cut away by a cutter 29, and the item is deposited in a box carried on a conveyer 28.
Patent DE-69111562-T2 (DE)
Inventor: KONING CORNELIS EME
IPC: C08L51/00
Filed: 1991-10-24
Granted: 1996-04-04
Abstract: The invention relates to a polymer composition on the basis of a copolymer of an unsaturated carboxylic anhydride and a vinyl aromatic monomer plus a rubber modified with reactive groups to a graft copolymer. By addition of a phenoxy resin a polymer composition is obtained which offers good notched impact resistance as well as good thermostability.
Patent DE-69114193-T2 (DE)
Inventor: FAMILI AMIR
IPC: C08K5/05
Filed: 1991-07-05
Granted: 1996-04-04
Abstract: An extrudable polyvinyl alcohol composition useful for packaging and molding applications is prepared by melt blending polyvinyl alcohol, thermoplastic polyurethane and plasticizer to provide a product which has low water absorptivity, improved impact resistance, and improved low temperature/low humidity tensile properties. Useful extruded articles prepared from such compositions include films and bottles. A method for extruding the polyvinyl alcohol composition comprises: adding sufficient energy to the polyvinyl alcohol composition to both melt it and essentially eliminate the polyvinyl alcohol crystallinity in the melt, and simultaneously removing energy from the melt at a rate sufficient to avoid decomposition of the polyvinyl alcohol. The thermoplastic polyurethane may be added to the polyvinyl alcohol before the polyvinyl alcohol is melted and its crystallinity eliminated or blended with the thus treated polyvinyl alcohol and then melt extruding the polyvinyl alcohol/polyurethane blend.
Patent DE-69114490-T2 (DE)
Inventor: HELLBERG LARS
IPC: F01N9/00
Filed: 1991-04-24
Granted: 1996-05-30
Abstract: An apparatus for controlling exhaust temperature in an internal combustion engine having an exhaust system (19, 22) comprising at least one catalytic converter (23). The apparatus comprises at least one temperature sensing means (26) for sensing exhaust temperature. This temperature sensing means is connected to a control unit (25), which in its turn is connected to means (24, 27-34) for controlling at least one of the engine operation parameters, i.e. the fuel/air mixture, the ignition timing, the timing of the opening and closing of the valves or the flow speed of the gases.
Patent DE-69116530-T2 (DE)
Inventor: DECHOUX JEAN-LUC
IPC: C03C27/08
Filed: 1991-11-26
Granted: 1996-09-12
Abstract: The invention relates to a metal connecting piece (2) intended to be welded to the surface of a window (1) whose lower face has a set of hollows and bosses which serve to define a soldering resist when the piece is pressed onto the surface of the window. It applies in particular to heated automobile windows. <IMAGE>
Patent DE-69127474-T2 (DE)
Inventor: FUJIWARA TAKAYUKI
IPC: B21D37/14
Filed: 1991-04-26
Granted: 1998-01-02
Abstract: The present invention relates to a die exchanging device for exchanging die sets (29) between a punch press (1) and a storage (31) unit comprising a transport unit (37) with a plurality of carrying sections (39) for carrying and transferring the die sets between the punch press and the storage unit and a loading device (67) for loading the transport unit with the die sets. The die exchanging device is particularly improved in that the loading device includes a die set charging unit for transferring singular die sets separately from the storage unit to carrying sections and vice versa, so that the punch press can be loaded with any desired combination of tools with an improved efficiency. <IMAGE>
Patent DE-69132270-T2 (DE)
Inventor: WILSON GEORGE S
IPC: C12Q1/00
Filed: 1991-04-17
Granted: 2000-10-26
Abstract: Implantable enzymatic sensors (25, 43, 44) for biochemicals such as glucose are provided having an ideal size and geometry for optional long term implantation and linear responses over the concentration ranges of interest. The sensors (25, 43, 44) include an elongated body (10, 26, 46) supporting an indicating electrode section having an appropriate enzyme immobilized thereon to present an enzymatic indicating surface (21, 33, 54). A permeable synthetic polymer membrane (24, 42, 56) is applied over the sensor body (10, 26, 46) to protect the enzyme and regulate diffusion of analyte therethrough, to ensure linearity of sensor response. The sensors (25, 43) are of flexible design and can be implanted using a catheter. Alternately, the sensor (44) includes an internal indicating electrode body (46) housed within an apertured, hollow needle (48). A holder (66) affixed to the needle (48) allows for easy manipulation and implantation of the sensor (44).
Patent DE-69200523-T2 (DE)
Inventor: FORNARA DARIO
IPC: C09K23/56
Filed: 1992-07-13
Granted: 1995-04-20
Abstract: There are described surface-active agents constituted of polyglucosides derived from hydroxyalkylsorbitol, having the general formula (I): <CHEM>  wherein: R is a C6-C20 alkyl; n is a number comprised between 0 and 20.
Patent DE-69202202-T2 (DE)
Inventor: SCHIESARO PIERLUIGI
IPC: F25B49/02
Filed: 1992-06-24
Granted: 1995-11-09
Abstract: In a linear-power multi-compressor refrigeration system usable for different users, comprising a central refrigeration unit provided with a plurality of motor-compressor units (11,12,13) of different unit power arranged in parallel between a suction manifold (14) and a delivery manifold (15), there are provided an inverter (17) and an associated dedicated or programmable logic system (16), which selectively control the activation of the individual motor-compressor units (11,12,13) to achieve a linearly increasing and/or decreasing power, and maintain it equal to that required by the users. Preferably the motor-compressor units (11,12,13) are three in number, of which two (11,12) are of high power and one (13) is of low power. <IMAGE>
Patent DE-69205384-T2 (DE)
Inventor: BERNIER ROBERT JOSEPH
IPC: C08F6/06
Filed: 1992-09-25
Granted: 1996-04-11
Abstract: A process for substantially removing and recovering unreacted diene monomer from ethylene propylene diene monomer resin produced in a fluidized bed reactor by purging the resin with steam in a purging zone, the resin being introduced in the purging zone at a temperature above the temperature of the steam in the purging zone. <IMAGE>
Patent DE-69206102-T2 (DE)
Inventor: JINDRICH JINDRICH
IPC: C07F9/6561
Filed: 1992-05-19
Granted: 1996-05-09
Abstract: PCT No. PCT/CS92/00013 Sec. 371 Date Jan. 13, 1993 Sec. 102(e) Date Jan. 13, 1993 PCT Filed May 19, 1992 PCT Pub. No. WO92/20691 PCT Pub. Date Nov. 26, 1992.The invention relates to new compounds, di(2-propyl) esters of (R)-, (S)- and (RS)-1-fluoro-2-phosphonomethoxy-3-p-toluenesulfonyloxypropane and the method of producing them. The compounds can be used with advantage in the preparation of N-(3-fluoro-2-phosphonomethoxypropyl) derivatives of heterocyclic purine and pyrimidine bases that have antiviral activity.
Patent DE-69217366-T2 (DE)
Inventor: RITA PENTTI
IPC: F15B9/12
Filed: 1992-02-21
Granted: 1997-08-28
Abstract: The invention relates to a method and arrangement for controlling a pressure fluid operated apparatus (22) by means of a control unit (1) and valve system (7). The motions of the control elements (3, 5) of the control unit (1) manipulate the valve devices (7a, 7b) of the valve system (7), so that pressure fluid can flow and affect the apparatus (22) by moving its outlet (22a). The motion (D; B', C') of the outlet (22a) of the apparatus (22) is coupled back to the control unit (1) so that the back-coupled motion eliminates the motion (B, C) of the control members (3, 5) of the control unit (1). As a consequence, the motion of the control elements (3, 5) is essentially stopped, and pressure fluid can flow, during the operation of the control unit (1), to the apparatus (22) and affect the device with its pressure. The stopping of the control unit (1) causes the back-coupled motion of the apparatus to shift the control members (3, 5), and consequently their control over the valve devices (7a, 7b) of the valve system (7) ends, and the apparatus (22) stops.
Patent DE-69217630-T2 (DE)
Inventor: BECKETT D
IPC: B65D81/34
Filed: 1992-04-21
Granted: 1997-10-02
Abstract: A tray useful for the microwave cooking of prepared foodstuffs, particularly frozen foodstuffs, for consumption is structured to provide a more uniform heating of the foodstuff than has heretofore been possible. The tray comprises an outer layer formed of paperboard or molded plastic to which is laminated an inner polymeric film layer. A layer of microwave-reflective material, usually aluminum foil, is positioned between the outer and inner layers in the location of the peripheral wall of the tray and in a pattern in a portion of the bottom wall.
Patent DE-69302424-T2 (DE)
Inventor: MARTIN DIDIER
IPC: B65D17/34
Filed: 1993-02-26
Granted: 1997-01-02
Abstract: The present invention relates to a reclosing device for a container comprising a body (1), a bottom (2) and a lid (4) on which may be formed an opening (6) whose size is smaller than the size of the said lid (4), by means of a frangible obturator (5) which is known per se and which can be pushed inside the can by the lever effect of a pulling tongue (7), held in the centre and above the said lid (4) by a rivet (7a), the said device being constituted by a case (8) mounted in a detachable manner on or around the said pulling tongue (7), before or after opening the can, in order to constitute a tab which moves in a pivoting manner around the said rivet (7a), characterised, on the one hand, in that the said case (8) clips onto the said pulling tongue (7) and, on the other hand, in that the outer peripheral edges of the said case (8) are shaped such that they clip around the peripheral crimping rim (12) of the lid (4) on the body (1) of the container, this rim serving as an outer rail during the circular movements of the case. The invention applies in particular to the reclosing of easily-opened drink cans. <IMAGE>
Patent DE-69308573-T2 (DE)
Inventor: ASHKENAZI AVI
IPC: C12R1/91
Filed: 1993-08-17
Granted: 1997-08-07
Abstract: The invention concerns the preparation and the purification to homogeneity of bispecific immunoadhesins. The bispecific compounds are characterized by a heterotrimeric immunoglobulin-like structure, composed of an immunoglobulin heavy chain carrying a first specificity and an immunoglobulin heavy chain-light chain pair carrying a second specificity.
Patent DE-69309680-T2 (DE)
Inventor: BODART PHILIPPE
IPC: B01J20/06
Filed: 1993-09-20
Granted: 1997-08-21
Abstract: Arsine and COS are removed consecutively or simultaneously by passing the hydrocarbon feed over an absorbent material comprising nickel deposited on a support material and wherein the nickel is present both as metallic nickel and as nickel oxide, the total weight of nickel and nickel oxide representing up to about 80% of the weight of the absorbent, the weight ratio of metallic nickel to nickel oxide being of from 0.4 to 2.0, with the proviso that metallic nickel should represent neither less than 10 wt% nor more than 50 wt% of the absorbent.
Patent DE-69321819-T2 (DE)
Inventor: PALMER DARREL
IPC: A61M3/00
Filed: 1993-07-15
Granted: 1999-04-15
Abstract: A medical lavage apparatus for body cavities comprising a housing having parallel irrigation and aspiration cylinders with captive plungers extending in bores thereof from a first end and pairs of check-valves positioned in parallel, smaller, offset cylinders located at second ends such that reciprocal movement of the each plunger in each cylinder performs the function of a one-way pump. The plungers are held captive and aligned by guide-stops proximally disposed in each cylinder. Each plunger comprises a seal disposed at the distal end thereof which inhibits communication between the pairs of check-valves in each cylinder when the plunger is fully seated in the cylinder. Novel jam-free dome shaped, slit check-valves are disposed to be the pair of check-valves in the aspiration cylinder in one embodiment and in irrigation cylinders as well in other embodiments. The dome shaped valves are described for use in other medical fluid control applications, as well. A septum formed of intersecting semi-circular-in-cross-section baffles joins the adjacent outer ends of the irrigation and aspiration check-valve cylinders so as to allow full fluid streams flowing from these outer ends to flow together at an angle. The septum and associated irrigation and aspiration check-valve cylinders are enclosed in a common exchange tube which leads to a common patient tube connecting nozzle. A special patient tube securing attachment is disposed on the connecting nozzle.
Patent DE-69323375-T2 (DE)
Inventor: EMONDS-ALT XAVIER
IPC: A61K31/396
Filed: 1993-09-28
Granted: 1999-06-24
Abstract: The invention relates to basic quaternary amides of formula <IMAGE>  in which   - Ar represents an optionally substituted mono-, di- or tricyclic heteroaromatic or aromatic group; - T represents a direct bond, a hydroxymethylene group, an alkoxymethylene group in which the alkoxy group is C1-C4 or a C1-C5 alkylene group; - Ar' represents a phenyl which is unsubstituted or substituted one or a number of times, a thienyl, a benzothienyl, a naphthyl or an indolyl; - R represents hydrogen, a C1-C4 alkyl, an  omega -(C1-C4)alkoxy(C2-C4)alkyl or an  omega -(C1-C4)alkanoyloxy(C2-C 4)alkyl,   - Q represents hydrogen; - or else Q and R, together, form a 1,2-ethylene, 1,3-propylene or 1,4-butylene group;   - Am<(+)> represents the radical <IMAGE> in which X1, X2 and X3, together and with the nitrogen atom to which they are bonded, form an azabicyclic or azatricyclic system optionally substituted by a phenyl group;   - A<(-)> is a pharmaceutically acceptable anion.   These compounds are useful in the preparation of medicaments intended for the treatment of pathologies involving the tachykinin system.
Patent DE-69326458-T2 (DE)
Inventor: GALLONE CESARE
IPC: H01R4/24
Filed: 1993-07-30
Granted: 1999-12-30
Abstract: In an electric connecting device, a pair of conductors (3) is engaged in respective anchoring seats (3) formed in one connecting portion (6) provided with a coupling bush (17) to be coaxially engaged by sliding on a guide collar (18) associated with a second connecting portion (10). Suitable fitting lugs (25, 27) associated with the guide collar (18) cooperate with coupling slots (26, 28) formed in the bush (17) for mutually fastening the first and second connecting portions (6, 10) to an operating condition in which the electric connecting elements (11) shaped as piercing points and integral with the first portion diametrically cross the terminal ends (3a) of the conductors (3) housed in the anchoring seats (7) for coming into close contact with the conductor cores (4). <IMAGE>
Patent DE-69414600-T2 (DE)
Inventor: SANDVOLD ARNE
IPC: B24B9/00
Filed: 1994-12-13
Granted: 1999-04-22
Abstract: PCT No. PCT/NO94/00204 Sec. 371 Date Jun. 5, 1996 Sec. 102(e) Date Jun. 5, 1996 PCT Filed Dec. 13, 1994 PCT Pub. No. WO95/16546 PCT Pub. Date Jun. 22, 1995An edge grinding device for rounding off edges of members which are passed through the grinding device. The device includes a main frame for supporting the structural member, and a grinding aggregate which is pivotably mounted on the frame about an axis running substantially parallel to the directional motion of the member, the grinding aggregate having a grinding element which has a convex grinding surface, wherein the grinding aggregate pivots the convex grinding surface about the edge which is to be round while the member is moving through the device.
Patent DE-69419430-T2 (DE)
Inventor: WEBB GARTH T
IPC: A61J1/14
Filed: 1994-11-07
Granted: 2000-04-06
Abstract: PCT No. PCT/CA94/00599 Sec. 371 Date Jul. 26, 1996 Sec. 102(e) Date Jul. 26, 1996 PCT Filed Nov. 7, 1994 PCT Pub. No. WO95/12449 PCT Pub. Date May 11, 1995A method and apparatus for removing an air lock from the upstream side of a microfilter in a device for dispensing a sterile liquid from a storage container by forcing the liquid through a microfilter. The device include a first inlet passageway communicating between the storage container and a chamber on the upstream side of the filter closable by a valve, and a second passageway communicating between the storage container and the upstream side of the filter closable by a second valve, and the method includes the steps of a) creating partial vacuum in the chamber on the upstream side of the microfilter to thereby open the first valve and draw the liquid from the storage container through the first passageway into the chamber, and into the contact with the upstream side of the filter, b) closing the first and second valves and increasing the air pressure in the chamber, and c) opening the second valve thereby releasing air under pressure from the chamber through the second passageway.
Patent DE-69420049-T2 (DE)
Inventor: AMBERNTSSON KJELL
IPC: F22D1/02
Filed: 1994-12-13
Granted: 2000-03-23
Abstract: The invention relates to an arrangement for a recovery boiler whose flue gas is cooled, inter alia, with the aid of a pipe system (8) through which water flows, a so-called economizer. The arrangement is characterized in that the cooling in the economizer is designed in two stages (14, 16) with the flue gases flowing along the pipes in the penultimate stage (14) and flowing across the pipes in the final stage (16).
Patent DE-69423908-T2 (DE)
Inventor: CHESTER ANNE
IPC: A61K47/48
Filed: 1994-12-05
Granted: 2000-08-03
Abstract: PCT No. PCT/GB94/02658 Sec. 371 Date Jul. 2, 1996 Sec. 102(e) Date Jul. 2, 1996 PCT Filed Dec. 5, 1994 PCT Pub. No. WO95/15341 PCT Pub. Date Jun. 8, 1995The invention provides an antibody specific for carcinoembryonic antigen (CEA) which has a dissociation constant (Kd; of less than 5.0 nM for said antigen. The antibody is generally a single chain Fv (scFv) antibody. The antibody was initially obtained by screening a bacteriophage library for phage expressing high affinity CEA antibody. The antibody is useful for diagnosis and therapeutic treatment of colorectal tumors.
Patent DE-69505284-T2 (DE)
Inventor: MCLOUGHLIN JAMES ANTHONY
IPC: E04C2/296
Filed: 1995-02-10
Granted: 1999-05-06
Abstract: A thermal insulating panel is manufactured from a substantially rectangular sheet (11) of porous material by folding the sheet over on itself to bring a pair of opposite edges (12, 13) into overlying aligned interfacial engagement with one another and securing the overlying edges together along the interface therebetween to form a tubular member having a seam extending in an axial direction. The tubular member is then flattened to form two opposed closed side edges (15, 16) extending in the axial direction and two lateral opposed open side edges (17, 18), the seam being positioned intermediate the two opposed closed side edges. One of the two open side edges (17) is then closed to form an envelope open along one side edge (18) and particulate thermal insulating material is introduced into the envelope through the open side edge which is then closed. Pressure is applied to the exterior of the envelope to consolidate the insulating material and to form a substantially rectangular panel having two opposed side edges (15, 16) neither of which contains the seam. <IMAGE>
Patent DE-69505412-T2 (DE)
Inventor: KREUTZ TOMAS
IPC: H02G15/08
Filed: 1995-09-29
Granted: 1999-03-04
Abstract: PCT No. PCT/SE95/01110 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Sep. 29, 1995 PCT Pub. No. WO96/11353 PCT Pub. Date Apr. 18, 1996A cable transit includes an outer frame (10), at least one module-based cable seal, and a final seal which fills-out the frame together with the cable seal. The final seal includes two compressible wedges (11, 12) which can be moved towards an away from each other by a screw (17), and two further compressible wedges (15, 16) which can also be moved towards and away from each other and which coact with the two first wedges. The four wedges are held together by a movable strap (19) which holds the wedges so that they can move relative to one another, wherein the wedges and the screw (17) together form a contained component which can be easily fitted into the frame. The outer side of the flexible strap (19) is provided with guide shoulders (191 to 194) approximately opposite the further wedges (15, 16) for guiding the component to a correct position in the frame. The strap and the wedges are molded in one piece, and one end (51) of the strap is glued to the other end (52) thereof.
Patent DE-69509504-T2 (DE)
Inventor: DE FRANCESCO RAFFAELE
IPC: C12N15/09
Filed: 1995-02-14
Granted: 1999-09-02
Abstract: PCT No. PCT/IT95/00018 Sec. 371 Date Aug. 23, 1996 Sec. 102(e) Date Aug. 23, 1996 PCT Filed Feb. 14, 1995 PCT Pub. No. WO95/22985 PCT Pub. Date Aug. 31, 1995This is a method for reproducing in vitro the serine protease activity associated with the HCV NS3 protein, that comprises using both of the sequences contained in NS3 and the sequences contained in NS4A. This method takes advantage of the ability of the HCV NS4A protein, or sequences contained therein, to act as a cofactor of the serine protease activity or more generally of the enzymatic activities associated with NS3. Optimal serine protease activity is obtained when NS4A is present in a molar ratio of at least 1:1 with NS3. NS3 and NS4A can also be incorporated in the reaction mixture as NS3-NS4A precursor, as this precursor will generate, by means of an autoproteolytic event, equimolar amounts of NS3 and NS4A. It is also possible to mutate the cleavage site between NS3 and NS4A in a procursor, so that NS4A remains covalently The sequences that do not influence the proteolytic activity of NS3 can subsequently be removed from protease activity.