baber/WOPTO huggingface dataset:
Patent DE-69019710-D1 (DE)
Inventor: EASTHAM DAVID
IPC: C23C14/16
Filed: 1990-06-18
Granted: 1995-06-29
Abstract: PCT No. PCT/EP90/00970 Sec. 371 Date Jan. 30, 1991 Sec. 102(e) Date Jan. 30, 1991 PCT Filed Jun. 18, 1990 PCT Pub. No. WO91/00375 PCT Pub. Date Jan. 10, 1991.Bearings having an overlay (14) deposited by cathodic sputtering. In one example the overlay comprises an aluminum matrix (22) containing a dispersed phase (24) of tin. The overlay may contain a relatively low content of tin adjacent the interface (18) with the substrate (10;12) rising to a relatively high content at the surface. The surface may comprise a layer (26) of substantially pure tin to act as a sacrificial overlay during initial running of the bearing.
Patent DE-69022039-D1 (DE)
Inventor: POOLE DONALD A
IPC: B65B55/02
Filed: 1990-01-05
Granted: 1995-10-05
Abstract: The invention relates to the shelf stable packaging of perishable liquid food products in hermetically sealed gable top cartons (13) rendered easily openable to the user. The carton is rendered easy to open by sealing it with patterned jaws (Fig. 7, 9, 10, 11 and 12) which apply sufficient pressure to achieve a strong seal along a horizontal stake line (22), vertical stake lines (21 and 21a) and a center stake point (70). The center stake point (70) being optionally located close to the upper edge of the end flaps (20) so as to leave the area (26) of the intersection of the end flaps (20) and side flaps (19) at the horizontal fold line (27) substantially unsealed. A suitable jaw (Fig. 11) for rendering the carton easy to open includes a horizontal rib (43) to form a horizontal stake line, at least one vertical rib (44) to form a vertical stake line and a center stake (471) located to provide a center stake point immediately below the upper edge of the end flaps (20) at the gap (29) but well above area (26).
Patent DE-69023274-D1 (DE)
Inventor: ANDEN NILS-ERIK
IPC: C07C229/50
Filed: 1990-05-23
Granted: 1995-12-07
Abstract: A compound of the formula <CHEM> Z is hydrogen or halogen, Q is COR<1> or 5- or 6-membered aryl which may contain 1 or 2 heteroatoms selected from N, O or S and may be substituted or fused wherein R is hydrogen or C1-methyl (cis-configuration), R<1> is C1-C6 alkyl or an aromatic ring which may contain heteroatoms selected from O and S and may be substituted or fused to an optionally substituted benzene ring, R<2> is hydrogen or C1-C6 alkyl and R<3> may be different groups defined in claim 1, and enantiomers/salts thereof, processes for preparation of said compounds, pharmaceutical preparations containing said compounds, use of and method of treatment of disorders in CNS by using said compounds.
Patent DE-69026720-D1 (DE)
Inventor: KRUSE HERMAN
IPC: H04B10/2507
Filed: 1990-12-03
Granted: 1996-05-30
Abstract: A transimpedance receiver for broad band optical signals, such as carry multichannel CATV signals or broad band data over an optical fiber which may vary in length (e.g. from 2 km to 20 km) such that the optical power at a photodetector of the receiver may vary widely depending upon where the receiver, and is installed in the fiber optic distribution system utilizes a broad band device, preferably a GASFET, the internal capacitance and gain of which enables amplification over the broad band frequency range without oscillation. Different values of transimpedance for converting the current signal from the photodetector into an output voltage at the output (the drain) of the device which is in a range within which the device is linear, and does not introduce distortion into the signal, is obtained by connecting, between the output and the input of the device, a feedback resistor selected from a group consisting of resistors of different value each dependent upon the optical power of the optical signal applied to the photodetector. The output voltage is coupled to an electrical transmission line which may be a low impedance coaxial line using a buffer amplifier incorporating a device of the same type as used in the transimpedance amplifier which has connected thereto networks for controlling the spectral response of the receiver so that it remains essentially flat over the broad band frequency range.
Patent DE-69103635-D1 (DE)
Inventor: NIJENHUIS DERK
IPC: B65F3/00
Filed: 1991-10-11
Granted: 1994-09-29
Abstract: PCT No. PCT/NL91/00198 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/06882 PCT Pub. Date Apr. 30, 1992.A vehicle is provided with a number of retractable supporting wheels. When this vehicle is coupled to a load, the supporting wheels can be lifted off the ground so that a very easily controllable assembly is produced. Through the correct selection of the position of the center of gravity, the wheel pressure on the drive wheels is as great as possible. Due to the fact that the supporting wheels can be raised independently, coupling with a load is facilitated.
Patent DE-69107582-D1 (DE)
Inventor: ERMACORA RINO
IPC: A01D45/02
Filed: 1991-11-08
Granted: 1995-03-30
Abstract: The present invention relates to a harvesting machine comprising an orientation member (50) serving for orienting the wheel (16) in the transport direction (23) for transport purposes. 
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Patent DE-69112754-D1 (DE)
Inventor: UEFFINGER GERHARD
IPC: C25C7/00
Filed: 1991-02-26
Granted: 1995-10-12
Abstract: PCT No. PCT/EP91/00354 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed Feb. 26, 1991 PCT Pub. No. WO91/14022 PCT Pub. Date Sep. 19, 1991.A device for the electrolytic recovery of silver comprises a cylindrical electrolysis tank (10) made of plastic, against the inner wall surface (11c) of which rests an expendable cathode (30) which is formed into a hollow cylinder and consists of a sheet-type plastic carrier (31) to which a carbon sheet (32) has been applied by bonding. In the rim areas of the tank bottom (12) and the lower side of the removable top (14), projections (13, 15) are provided which extend into the tank (10) and have inclined portions (13a, 15a) extending away from the inner wall surface (11c) and behind which the lower rim portion (31a) and the upper rim portion (31b) of the carrier sheet (31) of the expendable cathode (30) are held, said carrier sheet extending further than the carbon sheet (32). At least one clamping bolt (40) of an electrically nonconductive material is passed through a circular hole in the carbon sheet (32) and an associated larger circular hole in the carrier sheet (31) and is mounted and secured in a current-carrying contact bushing (36) arranged in tank wall (11). Owing to the different size of the circular holes, an annular area (32b) forming part of carbon sheet (32) is clamped between the head (40a) of clamping bolt (40) and the end face (36b) of contact bushing (36), which is located in the area of the inner wall surface (11c), and the cathode (30) is thus contacted and additionally held on the inner wall surface (11c). When the clamping bolt (40) is removed in the direction of the arrow, head (40a), which is shaped like a trunkated cone, can be easily separated from the silver layer (52) deposited on the cathode.
Patent DE-69117513-D1 (DE)
Inventor: LHUISSET FRANCOIS NOEL BENOIT
IPC: B65D83/00
Filed: 1991-07-09
Granted: 1996-04-04
Abstract: PCT No. PCT/FR91/00555 Sec. 371 Date Feb. 18, 1993 Sec. 102(e) Date Feb. 18, 1993 PCT Filed Jul. 9, 1991 PCT Pub. No. WO92/00689 PCT Pub. Date Jan. 23, 1992.An applicator device for high or low viscosity liquids essentially comprises a container (R) having a plunger (2) which can be operated by turning a rod (3), whereby the liquid in the container is squeezed out into an applicator brush (4). Said rod (3) is hollow and carries the brush (4) at one of its ends (3b) while the other end (3a) is immersed in the container (R). Between these ends, it passes through the plunger (2) and is in engagement therewith via a screw thread (3c). Said rod (3) is rotated by a ratchet wheel (10) controlled by a side push-button (6). The applicator device allows a viscous product such as nail varnish to be delivered, for example to a brush.
Patent DE-69118410-D1 (DE)
Inventor: OTANI HARUHIDE
IPC: A61B5/022
Filed: 1991-01-11
Granted: 1996-05-09
Abstract: A ratcheting device for use in tightening the cuff of a blood pressure monitor has a lever, a lever mounting which is attached to one end of the cuff and which holds the lever so that it can be moved in a given direction or an opposite direction. An elastic body is disposed between the lever and the lever mounting to transmit a force applied to the lever into the lever mounting by elastic deformation of the elastic body. Interdental spaces are formed between saw teeth on the inner surface of a cam and extend in the given and opposite directions in which the lever moves. A ratchet having pawls thereon which can engage with the interdental spaces is provided; this rachet is immobilized by the engagement of the pawls in the interdental spaces when the pressure applied to the lever exceeds a given value. <IMAGE>
Patent DE-69128898-D1 (DE)
Inventor: PAYNE LENDON
IPC: A61K48/00
Filed: 1991-08-08
Granted: 1998-03-12
Abstract: The invention pertains to self-assembled replication defective hybrid virus-like particles having capsid and membrane glycoproteins from at least two different virus types and method of making same. Recombinant viral vectors as well as the viral particles can be used as immunogens and drug delivery vehicles.
Patent DE-69201096-D1 (DE)
Inventor: REGNAULT PIERRE
IPC: B43K5/14
Filed: 1992-05-04
Granted: 1995-02-16
Abstract: The ink cartridge can be used in a fountain pen comprising a pen body (10) able to be screwed onto a section block (12) which has an ink channel (14). Its length is greater than the length (14) of the interior housing (16) of the pen. The cartridge has a plug (3) made of a soft plastic so that its length can become equal to the length (14) when the pen body and the section block are screwed home. Its body (1) is of moulded manufacture and is closed at one end by a ball (2) located internally at a shorter distance than the length (15) of the ink channel (14), and at the other end by the plug (3) which comprises a cavity that opens towards the exterior and whose depth is greater than the length (15) of the ink channel (14). This cartridge may be used in fountain pens whose housings are of slightly different lengths. <IMAGE>
Patent DE-69205683-D1 (DE)
Inventor: PATTERSON ROBERT
IPC: B65D65/40
Filed: 1992-06-12
Granted: 1995-11-30
Abstract: A composite integral sheet of wrap material which includes a first layer of absorbent material containing fibers bearing foraminous hydrophobic water-vapor-permeable pellicles, a second layer of printable material and an impermeable pigmented polymer layer interposed between the first and second layers. Additionally, the absorbent layer will include highly absorbent material formed by in-situ crosslinking of a partially pre-neutralized polyacrylic acid. The composite wrap material has a plurality of air pockets formed between at least one of the first or second layers and the polymer layer, by discontinuously bonding the first or second layers to the polymer material. A method of making the composite integral sheet.
Patent DE-69210937-D1 (DE)
Inventor: ERICSON STEVE
IPC: F04D1/00
Filed: 1992-09-09
Granted: 1996-06-27
Abstract: A centrifugal pump having an impeller (38) which is associated with a motor and a drive shaft (16,14) and that is enclosed within a housing (28). The housing (28) is mounted in surrounding, spaced and non-contacting relationship, with respect to the impeller (38) and drive shaft (14) contains fluid inlet (26,26') through which fluids are directed by the impeller (28) to an outlet from the housing (28). Also provided is a pump which operates from remote locations.
Patent DE-69211514-D1 (DE)
Inventor: EKWALL BERNDT
IPC: E21B4/14
Filed: 1992-12-01
Granted: 1996-07-18
Abstract: Down-the-hole drill comprising a housing (1), a hammer piston (6) movable to-and-fro in the housing and intended for impacting a drill bit (5). A back piece (3) provided with an extension (12) with a valve part (17) cooperates with a part (8) of a central channel in the hammer piston. This part of the central channel comprises a zone (16) with larger diameter than adjacent parts at an intermediate part of this part. This results in that pressure medium can pass the valve part when it is situated at the zone and that the valve part and the hammer piston sealingly cooperate when the valve part is on either side of the zone. <IMAGE>
Patent DE-69212987-D1 (DE)
Inventor: BERGQVIST HAKAN
IPC: A45F3/04
Filed: 1992-01-17
Granted: 1996-09-26
Abstract: A child-supporting harness includes two mutually connected looped straps which extend around both shoulder regions of the wearer, and a child-supporting flap. The flap is connected to the straps at the top and at the bottom region of its two sides, so as to form a child-carrying pouch. The connections between the straps and the upper part of the flap at both sides thereof can be released completely, so as to allow the whole of the flap to be dropped down and to be supported by its bottom connections with the straps. The bottom of the flap is fastened to the strap by means of releasable fasteners. The side edges of the flap are free.
Patent DE-69215837-D1 (DE)
Inventor: GROZINGER KARL
IPC: B01J23/44
Filed: 1992-05-29
Granted: 1997-01-23
Abstract: A process for the preparation of a 3-amino-2-chloro-4-alkylpyridine of the formula:  <IMAGE>  wherein R is alkyl of from one to three carbon atoms, an intermediate in the preparation of certain 5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepine compounds useful in the prevention and treatment of HIV infection.
Patent DE-69218330-D1 (DE)
Inventor: AUERBACH JOSEPH
IPC: C07D405/14
Filed: 1992-09-05
Granted: 1997-04-24
Abstract: 4-Substituted-1,4-dihydropyridines are prepared by a cycloaddition reaction in which the cyclization is driven to completion, after thermal reaction, by addition of an acid. Felodipine, a vasodilator, is prepared by a cycloaddition reaction of ethyl 3-aminocrotonate with a suitably substituted dichlorobenzylidine under reaction conditions whereby the product crystallizes out of the reaction solution and may be directly isolated by filtration.
Patent DE-69221843-D1 (DE)
Inventor: TORNIER ALAIN
IPC: A61F2/30
Filed: 1992-11-03
Granted: 1997-10-02
Abstract: The modular humeral prosthesis comprises three elements, one of which is a humeral anchoring stem (1') whose metaphyseal part forms an oblique bearing face (14'). The second element is a wedge-shaped spacer (2'), one of whose end faces (21') fits onto the bearing face (14') of the stem (1'). The third element of the prosthesis is made in the form of a spherical humeral cap (3') whose base is fixed with respect to the second end face of the spacer (2'). This fixing, which is off-centre with respect to the geometrical axis of the cap (3'), allows angular adjustment of the cap with respect to the spacer. The cap (2') and the stem (1') are locked to the spacer (2') in the desired position. <IMAGE>
Patent DE-69223315-D1 (DE)
Inventor: MCQUIGG DONALD
IPC: C07C29/09
Filed: 1992-03-12
Granted: 1998-01-08
Abstract: Process for recovering lactic acid from a medium, comprising contacting the medium with a solid-phase free base polymer having tertiary amino or pyridine groups to absorb the lactic acid. The lactic acid is desorbed using, respectively a stronger acid or hot water.
Patent DE-69230812-D1 (DE)
Inventor: VANDENBERGH HELENE
IPC: C12Q1/70
Filed: 1992-06-10
Granted: 2000-04-27
Abstract: In the method for detecting infection of a blood sample with a bovine viral diarrhoea (BVD) virus, there are detected, on the one hand, the anti-p80 antibodies by means of a recombinant antigen containing the BVD virus protein p80 produced in an eucaryotic host and, on the other hand, the presence of viral particles by means of antibodies directed against the BVD virus protein p80, in order to detect persistent viremias and acute infections with any BVD strain. Nucleotide sequence of BVD Osloss encoding the protein p80, recombinant proteins obtained from this sequence and recombinant antigens incorporating this recombinant protein. <IMAGE>
Patent DE-69303685-D1 (DE)
Inventor: FICCA ANNA GRAZIA
IPC: C07K14/705
Filed: 1993-09-24
Granted: 1996-08-22
Abstract: A method for expressing receptors of the human nervous system in cells of the eukaryotic micro-organism Schizosaccharomyces pombe by the introduction of a modified cloning vector into the micro-organism, comprising:   a) constructing vectors for the cloning and expression of the human genes for the nervous system receptors;   b) inserting these vectors into a suitable yeast strain.   <IMAGE>
Patent DE-69304311-D1 (DE)
Inventor: MANSSON PER
IPC: G02C7/04
Filed: 1993-10-06
Granted: 1996-10-02
Abstract: In a method for producing intraocular lenses with improved optical properties, applying to the optical part of the lens a coating to protect the surface during one or more processing steps which are carried out under conditions so that the protective coating is essentially insoluble and remains adhered to the lens, and removing the coating by changing the conditions which make the coating adhere to the lens.
Patent DE-69308870-D1 (DE)
Inventor: VICARD JEAN-FRANCOIS
IPC: B01D53/68
Filed: 1993-10-13
Granted: 1997-04-17
Abstract: PCT No. PCT/FR93/01010 Sec. 371 Date Mar. 22, 1995 Sec. 102(e) Date Mar. 22, 1995 PCT Filed Oct. 13, 1993 PCT Pub. No. WO94/08699 PCT Pub. Date Apr. 28, 1994Process for the treatment of the combustion residues and for the purification of the combustion fumes, in which the residues are washed and then rinsed to reduce the leachable fraction both in respect of the trace elements and in respect of the total soluble fraction, with a low consumption of water and of optional reactants.
Patent DE-69314456-D1 (DE)
Inventor: MACPHERSON LAWRENCE J
IPC: C07D215/12
Filed: 1993-12-21
Granted: 1997-11-13
Abstract: Compounds of formula I <CHEM> wherein R, R1, R2 and Ar are as defined in the description, have valuable pharmaceutical properties and are effective especially as matrix metalloproteinase inhibitors, for example for the treatment of arthritis. They are prepared in a manner known per se.
Patent DE-69318554-D1 (DE)
Inventor: ALLAN PETER STEWART
IPC: B29C48/86
Filed: 1993-05-28
Granted: 1998-06-18
Abstract: PCT No. PCT/GB93/01122 Sec. 371 Date Dec. 2, 1994 Sec. 102(e) Date Dec. 2, 1994 PCT Filed May 28, 1993 PCT Pub. No. WO93/25372 PCT Pub. Date Dec. 23, 1993.A method and apparatus for continuously extruding a product, and forming it into a bend by applying a force to it at a point of application downstream of where its surface becomes solid. The force has a transverse component relative to the die axis, and performs work upon the extruded material, extra to the work that has already been performed to extrude it. Non-contact members of applying the force are described, and various ram-type contacting members are illustrated. Alternative means of operation are described in which the point of application of the force to the extrudate during bending varies relative both to the extrudate and to the die, relative to the extrudate only, and relative to the die only. Means to alter the direction of bending are described, and to diminish the necessary bending force by creating a fluctuating melt pressure within the die.
Patent DE-69321219-D1 (DE)
Inventor: RUTHERFORD WILLIAM
IPC: A23K1/00
Filed: 1993-02-02
Granted: 1998-10-29
Abstract: A process for preparing fatty acid microspheres of microorganisms by rotary disc processing is disclosed. The process is designed to minimize heat risk to the microorganisms during production. Microsphere particles of fatty acid matrix containing microorganisms, preferably stearic acid encapsulated Enterococcus faecium, are also provided.
Patent DE-69331325-D1 (DE)
Inventor: COOK HARALD D
IPC: B23Q11/10
Filed: 1993-09-27
Granted: 2002-01-24
Abstract: A tool holder for use in a machine tool spindle comprising a shank portion, a tool mounting portion and a circular flange portion. Disposed in the distal end of the mounting portion is a central aperture while disposed in the distal end of the shank portion is a threaded aperture which communicates with the central aperture. The tool holder further comprises a cylindrical sleeve member which is slidably receivable into the central aperture when a heat source is applied to the mounting portion and rigidly maintained within the central aperture via thermal contraction when the mounting portion is cooled. A tool mounting aperture extends axially through the sleeve member which is in fluid communication with the threaded aperture. The shank portion of a cutting tool is slidably receivable into the mounting aperture when a heat source is applied to the sleeve member and rigidly maintained within the mounting aperture via thermal contraction when the sleeve member is cooled. Disposed in and extending axially along the inner surface of the mounting aperture is at least one channel for forming a coolant fluid passage between the tool holder and the cutting tool.
Patent DE-69409939-D1 (DE)
Inventor: WRAY ANTHONY JOHN
IPC: H03G3/20
Filed: 1994-12-22
Granted: 1998-06-04
Abstract: A power amplifier is described, such as an amplifier employing closed loop feedback (e.g. Cartesian feedback) as well as a radio transmitter incorporating such an amplifier. The amplifier circuit has an amplifier control loop and a loop closing element (18, 107) for selectively opening and closing the control loop in response to a loop closing signal (40). One or more gain elements (30, 31, 32, 33, 101, 102, 110, 111) external to the control loop is adjusted responsive to the loop closing signal so as to maintain approximately constant gain between the input and the output of the amplifier during opening and closing of the loop, Because the gain adjustment is carried out external to the loop, any negative impact on the phase shift or phase stability is reduced or eliminated, and the circuit can be designed with reduced phase margin and greater simplicity. <IMAGE>
Patent DE-69422520-D1 (DE)
Inventor: STOUT T
IPC: B65D71/28
Filed: 1994-08-01
Granted: 2000-02-10
Abstract: A heavy duty article carrier for packaging cans disposed horizontally includes bottom, top, side and end walls. A composite top wall includes a pair of hand hole apertures and a score line is formed in each side wall near the top edge thereof and the ends of these side score lines are connected with a weakened severance line which adjoins a diagonal score line formed at each corner of the carrier top wall. In addition, a score line is formed in each end wall near the top thereof and each end of these end score lines is interconnected with the adjacent end edge of the top wall and with the adjacent end of an adjacent diagonal weakened severance line formed in the top wall.
Patent DE-69424048-D1 (DE)
Inventor: KIRJAVAINEN KARI
IPC: H04R17/00
Filed: 1994-06-21
Granted: 2000-05-25
Abstract: PCT No. PCT/FI94/00278 Sec. 371 Date Mar. 11, 1996 Sec. 102(e) Date Mar. 11, 1996 PCT Filed Jun. 21, 1994 PCT Pub. No. WO95/01079 PCT Pub. Date Jan. 5, 1995A folded dielectric film element is provided which converts energy. The film element includes at least one dielectric film that is bent into folds and provided with electrodes. The electrodes are arranged in the folds so that different electrodes are placed in successive folds. The strength of an electric field increases in one fold and decreases in a successive fold.