baber/WOPTO huggingface dataset:
Patent DE-69411805-D1 (DE)
Inventor: KHARE GYANESH P
IPC: C07C5/333
Filed: 1994-05-02
Granted: 1998-08-27
Abstract: In the prepn. of a dehydrogenation catalyst by impregnating a zinc aluminate support with Pt and Sn from an impregnation soln., the support is contacted with a soln. formed by combining: (1) a soln. consisting of water, a Pt cpd. and oxalic acid; and (2) a soln. consisting of water, a Sn cpd. and an inorganic acid. A dehydrogenation catalyst produced as above is also claimed.
Patent DE-69414250-D1 (DE)
Inventor: SCHLICHT RAINER DIPL ING
IPC: B65D5/52
Filed: 1994-09-23
Granted: 1998-12-03
Abstract: A combined shipping and presentation package 1 according to one aspect of the disclosed invention comprises two display trays 2 respectively having an L-shaped configuration and being joined to form a U-shaped configuration. A connecting member 3 is provided to close the U-shape, and the joints 5 between the connecting member 3 and the respective tray 2 as well as the joint 4 between the trays 2 are designed as weaknesses so that the shipping configuration can be opened to provide two trays 2 for presentation purposes. <IMAGE>
Patent DE-69505759-D1 (DE)
Inventor: ODELL MICHAEL
IPC: D21F9/00
Filed: 1995-08-03
Granted: 1998-12-10
Abstract: A twin-wire former of a paper machine, for high-speed paper machines, whose web speed is of an order of  SIMILAR  1600...2500 m/min. The former comprises the loop of a carrying wire (10) and the loop of a covering wire (20). The wires (10,20) define a twin-wire zone and an inlet or forming gap (G) between the wires, a pulp suspension layer or a pulp suspension jet (J) being fed into said inlet or forming gap through the discharge duct of the headbox (60). The former comprises, as a combination, a first forming-suction roll (12;22), which is placed in the area of the forming gap (G). The former comprises a second forming-suction roll (14;24), which is placed inside the loop of the wire (10/20) opposite to the wire inside whose loop the first forming roll (12;22) is placed. The forming-suction rolls have suction zones (12a;22a,14a;24a), over which the twin-wire zone is curved on certain sectors (a1,a2). In the suction zones (12a;22a,14a;24a) the vacuum levels (p1,p2;p1L,p2L,p1H,p2H) are arranged adjustable independently from one another so as to minimize the unequalsidedness of the web (W). After the second forming-suction roll (14;24), there is a pressure pulsation unit (50;23A,40) in the twin-wire zone. <MATH>
Patent DE-69509613-D1 (DE)
Inventor: VOEGTLIN RENE
IPC: A21B1/42
Filed: 1995-11-03
Granted: 1999-06-17
Abstract: Oven for cooking bakery prods., viennese pastries, cakes and similar prods. comprises adjacent modules (A, B, C), each with a baking chamber (3, 3', 3'') and a conveyor system (4, 4', 4'') which moves supporting components (2), such as plates or nets, bearing the prods. through the cooking chamber, between an inlet (5, 5', 5'') and an outlet (6, 6', 6''). The inlet of one module (B, C) can be aligned with the outlet (6, 6') of the preceding module (A, B) so that the supporting components can be passed from one module to another or can be evacuated from the last module (C). Each module has connections (21, 22) which surround the outlet and inlet, enabling in to be joined to the preceding module. The conveyor system is in the form of an intermittently operated noria (24), upon which the supporting components are placed and which comprises a transfer mechanism (34) at the upper end to reverse the movement of the supporting components from upwards (24) to downwards (25). The conveyors comprise an additional conveyor (42, 42', 42") which extends simultaneously under the upwardly and downwardly moving supporting components to facilitate the evacuation of a supporting component conveyor or an additional conveyor (42, 42', 42") which was not transferred to the noria.
Patent DE-69523340-D1 (DE)
Inventor: JUNG MOOK
IPC: H04N19/176
Filed: 1995-05-06
Granted: 2001-11-22
Abstract: An apparatus for encoding a digital video signal to reduce a transmission rate of the digital video signal, which comprises a feature point based motion compensation circuit for selecting a set of feature points from the reconstructed reference frame to detect a set of motion vectors between a current frame and a original reference frame corresponding to the set of feature points by using a feature point based motion estimation, and for generating a second predicted frame based on the set of motion vectors and the reconstructed reference frame. The feature point based motion estimation employs a convergence process in which a displacement of each of the feature points are given to a motion vector thereof and the six triangles of each of the hexagon are affine-transformed independently using the displacements of their vertex feature points. If the displacements provide a better PSNR, the motion vector of the subject feature point is sequentially updated. Therefore, the inventive convergence process is very efficient in the matching process to determine the predicted image as close as possible to the original image having zooming, rotation or scaling of objects.
Patent DE-69526546-D1 (DE)
Inventor: SUTHERLAND L
IPC: B65D5/00
Filed: 1995-01-26
Granted: 2002-06-06
Abstract: A carrier having an end panel construction that snaps into place during formation of the carrier and has the ability to follow the contour of adjacent curved or beveled packaged articles. Gusset tabs foldably connected to the lower end panel flap and adjacent lower glue flaps cause the flaps to snap into place. The lower glue flaps are continuations of the lower portion of the side panels and follow the contour of adjacent curved packaged articles. Bevel panels between the lower glue flaps and the top panel enable the carrier to fit tightly about the upper tapered portions of the corner articles in the carrier.
Patent DE-69528790-D1 (DE)
Inventor: KEENE DARREN S
IPC: A45C11/04
Filed: 1995-06-09
Granted: 2002-12-19
Abstract: A method of positioning an ophthalmic lens in a holder (14) forming a concave recess (12), including the steps of conducting a fluid solution containing a surfactant into the recess, placing the ophthalmic lens (16) in the recess, and positioning the holder so that gravity forces the lens into a predetermined position in the recess. The carrier and the lens may then be transported to a lens inspection position, where the lens may be inspected to determine if it is acceptable for consumer use. The surfactant reduces the friction and the hydrophobic attraction between the lens and the surface of the holder forming the recess, helping to insure that the lens is pulled into the desired, predetermined position in the recess. <IMAGE>
Patent DE-69529769-D1 (DE)
Inventor: SCHOENHARTING MARTIN
IPC: A61K31/453
Filed: 1995-08-07
Granted: 2003-04-03
Abstract: Xanthines of the formula Iare useful in producing a superadditive increase in immunosuppressive action when combined with immunosuppressive compounds such as CysA or FK506.
Patent DE-69532923-D1 (DE)
Inventor: ZICKER ROBERT G
IPC: H04M1/27485
Filed: 1995-02-01
Granted: 2004-05-27
Abstract: A radiotelephone (10) simulates the call origination process performed by land-line telephones. Dial tone is generated (78) in response to an off-hook condition and removed when a first digit (54) is dialed. A timer process (84, 110) and a number analysis process (100) simultaneously evaluate dialed digits to detect the completion of dialing. The number analysis process (100) identifies seven, ten, and eleven digit, and indeterminate length phone number formats (64, 66, 52, 68). The ten digit format is recognized in response to remotely programmed (42) connected NPA codes. For most calls, the number analysis process (100) instantly detects a phone number's final digit (62). In a few cases the timer process (84, 110) detects the final digit through the absence of dialing activity for a predetermined duration. When the final digit (62) is detected, an origination message is transmitted to a cellular network.
Patent DE-69610563-D1 (DE)
Inventor: JALETT HANS-PETER
IPC: B01J31/24
Filed: 1996-07-17
Granted: 2000-11-09
Abstract: PCT No. PCT/EP96/03143 Sec. 371 Date Jan. 26, 1998 Sec. 102(e) Date Jan. 26, 1998 PCT Filed Jul. 17, 1996 PCT Pub. No. WO97/05095 PCT Pub. Date Feb. 13, 1997A process for the hydrogenation of imines with hydrogen under elevated pressure in the presence of iridium catalysts containing diphosphine ligands, with or without an inert solvent, the reaction mixture containing a soluble ammonium chloride, bromide or iodide or a soluble metal chloride, bromide, or iodide, wherein the reaction mixture additionally contains at least one solid acid with the exception of ion exchangers. Improved optical yields and high chemical conversion rates are achieved while the catalyst is easily separable.
Patent DE-69614203-D1 (DE)
Inventor: BAJOLET DANIEL
IPC: B65D90/22
Filed: 1996-02-09
Granted: 2001-09-06
Abstract: PCT No. PCT/FR96/00216 Sec. 371 Date Jan. 6, 1997 Sec. 102(e) Date Jan. 6, 1997 PCT Filed Feb. 9, 1996 PCT Pub. No. WO96/25227 PCT Pub. Date Aug. 22, 1996A safety device for gas or steam pressure vessel, including at least one downstream valve connected to the pressure vessel via a tubing with a burst disc dividing the tube into an upstream section A and a downstream section B. The downstream section B includes a protective assembly for minimizing the maximum pressure of a shock wave generated when the burst disc is broken and strikes the valve.
Patent DE-69615425-D1 (DE)
Inventor: MENDEZ RUTTLAN ANDRES
IPC: G01M3/28
Filed: 1996-02-02
Granted: 2001-10-31
Abstract: 1. SEALING JOINTS ANALYSIS BELL IN PRESSURIZED GAS CONTAINERS, specially of oil liquefied gases, applicable to the detection of faults in sealing joints of such container valves, for its use in automatic testing machines, characterized in that it is constituted by a body (1) of cylindrical general shape, in which it has been made an inner veed out to define an internal cavity (2) which receives the valve (10) carrier of the joint (11) to be tested, being this internal cavity (2) initially in conical shape to facilitate the automatic introduction of such valve (10) and guide it up to the testing position, and having an analysis chamber (3) which upper wall (4) defines by its internal edge a sealing seat, and continuing with an upper cylindrical area (5) which ends up against the upper wall (6) which closes the assembly, being equipped with such upper wall (6) through openings (7). <IMAGE>
Patent DE-69629951-D1 (DE)
Inventor: STEVENS C
IPC: C08L23/00
Filed: 1996-09-04
Granted: 2003-10-16
Abstract: The blend of polymers comprises (a) 1-99 wt.% of at least interpolymer containing: (i) 1-65 mol.% of at least vinylidene aromatic monomer (1); or at least hindered aliphatic vinylidene monomer (2); or a combination of (1) and (2); and (ii) 35-99 mol.% of at least aliphatic 2-20C ~a-olefin; and (b) 1-99 wt.% of (iii) at least one vinylidene aromatic homopolymer; (iv) at least interpolymer of one or more of (1) and/or one or more of (2); or (v) at least of (iii) or (iv) also containing an impact modifier; or (vi) a combination of any two or more of (iii), (iv) or (v). Also claimed are (A) an adhesive composition containing the polymeric blend; (B) a sheet or film resulting from calendering, casting or blowing the polymeric blend; or an article resulting from injection, compression, extrusion or blow moulding the polymeric blend; (C) a fibre, foam or latex manufactured from the polymeric blend; (D) a foamable composition comprising at least blowing agent; and at least interpolymer (blend) comprising 1-100 wt.% of at least interpolymer comprising (i) and (ii) and 0-99 wt.% of at least homopolymer of (1) and/or (2), or at least interpolymer of one or more of (1) and optionally one or more polymerisable unsaturated monomer other than (1) and (2); and (E) a foam resulting from foaming the composition (D).
Patent DE-69632263-D1 (DE)
Inventor: FEDERICO MAURIZIO
IPC: A61K35/76
Filed: 1996-10-08
Granted: 2004-05-27
Abstract: The invention describes the expression of a human immunodeficiency virus (HIV) type 1 provirus (F12-HIV) cloned from a nonproducer, chronically-infected CD4 down-regulated Hut-78 cell clone (F12) which does not lead to the formation of viral particles and, upon transfection in HeLa CD4+ cells, confers resistance to HIV superinfection without affecting CD4 receptor exposure. A Moloney murine leukemia virus-based retroviral vector containing an F12-HIV genome lacking the 3' long terminal repeat (LTR) and part of the nef gene, expressed under the control of its 5' LTR, was constructed to facilitate the transfer of the anti-HIV properties of F12-HIV into human cells. The F12-HIV genome was inserted in an orientation opposite to that of the murine leukemia virus transcriptional unit and was designated the N2/F12-HIV nef- antisense vector. Lymphoblastoid CEMss cells, as well as human peripheral blood lymphocytes, were successfully transduced by the recombinant retrovirus. CEMss clones expressing the F12-HIV nef- antisense vector were resistant to HIV superinfection even at the highest multiplicity of infection tested (105 50% tissue culture infective doses per 106 cells). Nonproducer, interfering HIV proviruses transduced into retroviral vectors may provide an alternative strategy for the protection of CD4+ human primary cells from HIV infection.
Patent DE-69636812-D1 (DE)
Inventor: EVANS ALLAN
IPC: H04Q7/32
Filed: 1996-11-19
Granted: 2007-02-15
Abstract: A point-to-multipoint star configured terrestrial radio communication system having at least one base station transmitting to and receiving RF communication signals from a plurality of associated subscriber stations in the 0.3-300 GigaHertz (GHz) range. The system includes means for reducing frequency uncertainty, drift or error of the RF transmissions from each of the subscriber stations to the base station. Each subscriber station has a low cost local reference oscillator, and the system incorporates a reference broadcast signal of high frequency precision from the base station and at each subscriber station there is means for measuring frequency error and compensating for frequency drift/error in the low-cost oscillator at the subscriber station. Moreover, the system can provide an estimate obtained from measuring each subscriber frequency drift or error in the base station and relaying the measured error to the corresponding subscriber station to compensate for that subscriber's transmitter's local oscillator be out of frequency.
Patent DE-69712329-D1 (DE)
Inventor: ALBERTINI CARLO
IPC: G01N3/00
Filed: 1997-09-26
Granted: 2002-06-06
Abstract: FIGURE 2 shows compression wave generation apparatus 101 to the left of split Hopkinson pressure bar 102 including input bar 103 connected via test specimen 104 to output bar 105. Compression wave 106,107 is generated by initially placing impactor bar 109 under a pre-load force by hydraulic actuator 108 (in the direction of arrow A) until fragile component 110 ruptures causing end 109a to impact input end 103a of the input bar 103. End 109a is guided and held adjacent end 103a by collar 111 welded to end 109a prevented from movement to the left by blocking system 112. <IMAGE>
Patent DE-69717642-D1 (DE)
Inventor: KUMPFMILLER JAMES
IPC: C08G18/67
Filed: 1997-09-03
Granted: 2003-01-16
Abstract: Butadiene-polyether prepolymers which can be used in photopolymer resins are prepared by reacting butadiene homopolymer with a stoichiometric excess of isocyanate and then reacting the product with polyether diol. Thereafter the composition is reacted with hydroxyalkyl(meth)acrylate and alkyldialkanolamine. Flexographic printing plates may be prepared using photopolymer resin comprising butadiene-polyether prepolymers.
Patent DE-69722583-D1 (DE)
Inventor: KLEIN CHRISTOPHE
IPC: B01F5/04
Filed: 1997-07-01
Granted: 2003-07-10
Abstract: PCT No. PCT/FR97/01167 Sec. 371 Date Feb. 26, 1998 Sec. 102(e) Date Feb. 26, 1998 PCT Filed Jul. 1, 1997 PCT Pub. No. WO98/00227 PCT Pub. Date Jan. 8, 1998A device for generating foam by the Venturi effect mixes liquid and gaseous phases. The device has a liquid insertion nozzle on the same axis as a Venturi stage having a converging portion disposed facing the nozzle, a throat of diameter "D", and a gas inlet coaxial with the nozzle and in communication with the converging portion. In operation, the gas is sucked in by the Venturi effect and directed towards a mixing chamber connected to a foam outlet. Mixing between the two phases takes place in a free jet, and the diverging portion of the Venturi has at least three zones of progressive cone angles, with discontinuities between the zones giving rise to a cavitation phenomenon, and opening out into a turbulent chamber.
Patent DE-69723108-D1 (DE)
Inventor: LE COU DIC REGIS
IPC: A61B17/88
Filed: 1997-12-23
Granted: 2003-07-31
Abstract: PCT No. PCT/FR97/02398 Sec. 371 Date Jun. 28, 1999 Sec. 102(e) Date Jun. 28, 1999 PCT Filed Dec. 23, 1997 PCT Pub. No. WO98/29046 PCT Pub. Date Jul. 9, 1998According to an embodiment of the invention, an apparatus is provided that includes positioning equipment for an osteosynthesis system for a spinal column. The positioning equipment includes two elongate anchoring members each designed to be anchored in a vertebra of the column, and an elongate anchoring linking element designed to connect the anchoring members together. The system is designed to have an unlocked configuration in which each anchoring member can turn with respect to the anchoring linking element about a first axis perpendicular to a longitudinal direction of the anchoring member and perpendicular to a longitudinal direction of the anchoring linking element. The system is also designed to have a locked configuration in which each anchoring member is rigidly fixed to the anchoring linking element. The equipment also includes to arms designed to be fixed removably to the two respective anchoring members and an elongate arm linking element designed to connect part of each arm together. The arm linking element is designed to connect the arm parts, defining an extremum for the mutual separation of the arm parts. The arm linking element includes at least one rack which has teeth designed to mesh with one of the arm parts. The rack or racks being fixed, with the ability to rotate, to the other arm part.
Patent DE-69724081-D1 (DE)
Inventor: KAWAGUCHI TAKAYUKI
IPC: C07D471/12
Filed: 1997-10-27
Granted: 2003-09-18
Abstract: A process for preparing an S type 4-substituted hydroxypyrano-indolidine compound of the formula (VII) :   
wherein R o  is a residue of a nitrogen-containing fused heterocyclic carboxylic acid having an absolute configuration of "R" which is obtained by removing hydroxy group from the carboxyl group of said carboxylic acid (in which the nitrogen atom contained in the residue is protected), is described.  The process involves reduction, alkanoylation, nitrosation, rearrangement and intramolecular cyclization reactions.
Patent DE-69730899-D1 (DE)
Inventor: GELBFISH GARY A
IPC: A61M1/00
Filed: 1997-05-28
Granted: 2004-11-04
Abstract: A cutting member (6) for a medical material removal instrument (2) comprises a cutting head having an axis (8) and an elongate drive rod (10) eccentrically attached at a distal end to the cutting head at a location spaced from the axis. The drive rod extends substantially parallel to the axis. The cutting member is used with an introducer sheath (4) or catheter which has a distal end portion inserted into a patient. The cutting head is provided with a cut-out (12) on the proximal side in part for enabling a drawing of material in a proximal direction internally from a patient into a distal end of the sheath (14) upon a partial ejection of the cutt ing head from the distal end of the sheath during a material removal operation. The material drawn into the sheath is severed in a scissors-type action of the cutting head against the distal end of the sheath upon a drawing of the cutting head via the drive rod into the distal end of the sheath. The cutting head has a maximal transverse cross-section conforming in a close fit to an inner surface of the sheath and is tapered from the maximal transverse cross-section in a proximal direction to facilitate a smooth and unobstructed drawing of the cutting head into the distal end of the sheath and also without damaging the sheath. The cutting head has an at least approximately semicylindrical outer surface (16) located between the maximal transverse cross-section and a most proximal end (18) of the cutting head. The semicylindrical outer surface serves to ensure a locating of the drive rod eccentrically relative to the sheath upon the drawing of the cutting head into the distal end of the sheath. Irrigation is optionally provided to aid in clot removal.
Patent DE-69731669-D1 (DE)
Inventor: WALCOTT P
IPC: A61B18/14
Filed: 1997-09-11
Granted: 2004-12-23
Abstract: An electrode catheter is disclosed for creating a linear lesion in heart tissue of a heart chamber in order to correct cardiac arrhythmia. The catheter is elongated in dimension such that, upon insertion of the catheter in the patient, the catheter substantially continuously contacts either the endocardial or epicardial heart tissue. The catheter includes a plurality of electrodes and the electrodes are positioned at spaced intervals along the catheter. The electrodes are then sequentially energized with a radio frequency in conjunction with a back plate attached to the patient such that the electrodes form a continuous lesion conforming in shape to the shape of the catheter on the heart tissue. This lesion, furthermore, is of sufficient depth such that the lesion interrupts electrical nodal conduction across the lesion.
Patent DE-69735477-D1 (DE)
Inventor: SNODGRASS RALPH
IPC: C07K14/575
Filed: 1997-01-21
Granted: 2006-05-11
Abstract: The present invention relates to the expression of various forms of a novel receptor in hematopoietic and endothelial cells. A variant form of this receptor has been detected in brain cells and shown to bind to the obese gene product, leptin. In particular, the present invention relates to methods of using leptin to stimulate the growth and development of receptor-positive hematopoietic and endothelial cells  in vitro  and  in vivo . In addition, this receptor is selectively expressed in hematopoietic progenitor cells with long-term repopulating potential. Thus, agents that specifically bind to this receptor may be used to identify and isolate progenitor cells for a variety of clinical applications.
Patent DE-69737689-D1 (DE)
Inventor: LYNCH JOSEPH J
IPC: A61P9/06
Filed: 1997-10-29
Granted: 2007-06-14
Abstract: A method of treating or preventing supraventricular tachyarrhythmias is disclosed which comprises the use of a compound which selectively blocks the ultra-rapidly-activating delayed rectifier K+ current (IKur) of the human atrium.
Patent DE-69813495-D1 (DE)
Inventor: DUCHARME JR
IPC: B29K1/00
Filed: 1998-12-09
Granted: 2003-05-22
Abstract: A method and apparatus is disclosed for forming a cellulose film 66 suitable for direct food contact by precipitation from a solution 16 of cellulose, water and a tertiary amine oxide cellulose solvent. After precipitation in a first bath of a cellulose gel 28 from the solution, the gel is washed at ever increasing temperatures in successive cells 52, 54, 56 of a second bath 34. It is then washed again in a bath 44 and dried in a drier 64 to provide a cellulose film having a solvent level to not more than 40 ppm. Portions 32, 36 of the wash water from the first and second baths 22, 34 are collected and treated 38, 40 to recover the solvent for reuse. <IMAGE>