baber/WOPTO huggingface dataset:
Patent DE-69129278-D1 (DE)
Inventor: NYQVIST JOUNI
IPC: H03F3/19
Filed: 1991-02-01
Granted: 1998-05-28
Abstract: The present invention relates to a circuit arrangement in which the RF amplifier circuit also acts as a filter for the supply voltage which is produced from the supply voltage (Vccout) of the amplifier. It is characterized in that the high frequency amplifier circuit comprises a common emitter transistor (Q1) with ancillary components, and the emitter is connected through a capacitor (C5) to the ground of the circuit, and that from the emitter of the transistor (Q1) is obtained another supply voltage (Vccout) in which the filter circuit is said high frequency amplifier circuit wherein the transistor (Q1) is used as the emitter follower. With the circuit arrangement of the invention, the separate high frequency amplifier circuit and the filtering circuit of the supply voltage, both known of prior art, can be combined. <IMAGE>
Patent DE-69206258-D1 (DE)
Inventor: DOERREICH KURT
IPC: C12N15/80
Filed: 1992-02-06
Granted: 1996-01-04
Abstract: A partial amino acid sequence of a  beta -1,4-galactanase obtainable by means of Aspergillus aculeatus is described, and also a corresponding recombinant DNA sequence, vector and transformed host. Use of the  beta -1,4-galactanase or a pectinase preparation enriched with the  beta -1,4-galactanase for degradation or modification of plant cell walls is described.
Patent DE-69208962-D1 (DE)
Inventor: MOSTELLO ROBERT A
IPC: F25J3/04
Filed: 1992-07-17
Granted: 1996-04-18
Abstract: In air separation method for supplying gaseous oxygen to meet the requirements of a variable demand cycle, air is rectified in a double rectification column 20 comprising high pressure column 22 and low pressure column 24. A liquid oxygen stream 46 is withdrawn from the column 24 and a nitrogen stream 34 from the column 72. The nitrogen stream 34 is warmed within a main heat exchanger 18. A variable part of it is expanded in turbine 76 to create plant refrigeration. When a demand for gaseous oxygen exists, a product stream formed of withdrawn liquid oxygen is raised by pump 62 to delivery pressure and at least part of the nitrogen stream is warmed to ambient temperature in heat exchanger 18, is compressed in compressor 70 and is then condensed against a vaporising product oxygen stream to form the gaseous oxygen. The resulting condensed nitrogen is then flashed into a tank 54. The flash vapour is added to the nitrogen stream upstream of its compression, thereby increasing the rate at which oxygen can be vaporised. Resultant liquid nitrogen condensate is introduced into the low pressure column 24 as reflux to allow the withdrawal of the liquid oxygen. Any excess amounts of the liquid oxygen and condensed nitrogen not immediately used are stored. <IMAGE>
Patent DE-69212158-D1 (DE)
Inventor: LJUNGBERG KARL-JOHAN
IPC: A47B87/00
Filed: 1992-05-15
Granted: 1996-08-14
Abstract: PCT No. PCT/SE92/00318 Sec. 371 Date Nov. 16, 1993 Sec. 102(e) Date Nov. 16, 1993 PCT Filed May 15, 1992 PCT Pub. No. WO92/20260 PCT Pub. Date Nov. 26, 1992.Device for joining board-shaped elements into one unit with the board-shaped elements extending in a substantially parallel relationship to each other and internally separated by an intermediate gap, has a coupling list abutting adjacent parallel edge portions of the board-shaped elements with members extending towards and engaging with the edge portions. According to the invention, the coupling list includes at least one tension member extending from the side of the coupling list that abuts the edge portions of the board-shaped elements and the tension member is arranged to engage with at least one tightening element extending between the board-shaped elements which when manually rotated is arranged to impose a tightening force unto the tension member causing the coupling list to be pressed against the edge portions of the board-shaped elements.
Patent DE-69220366-D1 (DE)
Inventor: UNDERWOOD GARY
IPC: A23L13/60
Filed: 1992-03-26
Granted: 1997-07-17
Abstract: The invention relates to a process for producing a liquid product for coloring and flavoring a foodstuff by pyrolyzing sugars and starches. The liquid product is useful for imparting a brown smoked color to a foodstuff without adding undesired strong smoked flavors to the foodstuff.
Patent DE-69220849-D1 (DE)
Inventor: FUNG KWAN F
IPC: C08B5/04
Filed: 1992-05-13
Granted: 1997-08-21
Abstract: Fibrous water-wet nitrocellulose containing 4.5 to 5.5% moisture sprayed with a solvent/cosolvent mixture converts to spheroid, densified nitrocellulose via bilateral agitation. A free-flowing dust-free product having a lower burn rate is produced which dissolves more rapidly for lacquer production. A preferred apparatus is an orbital shaker and a preferred solvent/cosolvent is isopropyl acetate/isopropyl alcohol. <IMAGE>
Patent DE-69222638-D1 (DE)
Inventor: THIELE GERALD H
IPC: A01N35/06
Filed: 1992-04-27
Granted: 1997-11-13
Abstract: A herbicidal composition comprising herbicidally effective amounts of a substituted cyclohexanedione of formula (I) in which: R is halogen; C1-C2 alkyl, preferably methyl; C1-C2 alkoxy, preferably methoxy; nitro; cyano; C1-C2 haloalkyl, preferably trifluoromethyl; or R<a>SOn- wherein n is 0 or 2, preferably 2 and R<a> is C1-C2 alkyl, preferably methyl. Preferably, R is chlorine, bromine, C1-C2 alkyl, C1-C2 alkoxy, cyano, nitro, C1-C2 alkylthio or C1-C2 alkylsulfonyl; more preferably chlorine, nitro, methyl, trifluoromethyl or methylsulfonyl; R1, R2, R3, R4, R5 and R6 and independently hydrogen; C1-C4 alkyl, preferably C1-C2 alkyl, more preferably methyl or hydrogen; R7 and R8 are independently (1) hydrogen; (2) halogen, preferably chlorine, fluorine or bromine; (3) C1-C4 alkyl, preferably methyl; (4) C1-C4 alkoxy; preferably methoxy or ethoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C1-C4 haloalkyl, more preferably trifluoromethyl; (9) R<b>SOn- wherein n is the integer 0, 1 or 2, preferably 0 or 2; and R<b> is (a) C1-C4 alkyl, preferably methyl; or (b) C1-C4 alkyl substituted with halogen, preferably chloromethyl, or trifluoromethyl; (10)-NR<c>R<d> wherein R<c> and R<d> are independently hydrogen or C1-C4 alkyl; (11) R<e>C(O) - wherein R<e> is C1-C4 alkyl or C1-C4 alkoxy; (12) -SO2NR<c>R<d> wherein R<c> and R<d> are as defined; (13) -N(R<c>)C(O)R<d> wherein R<c> and R<d> are as defined; and (14) -CH2CH2OCH3 or -CH2CH2OC2H5; at least one nitrogen containing fertilizer that is present in an amount that increases the herbicidal activity of said substituted cyclohexanedione; and one or more adjuvants.
Patent DE-69222728-D1 (DE)
Inventor: GALLANT PAUL
IPC: A63F9/10
Filed: 1992-07-14
Granted: 1997-11-20
Abstract: A puzzle formed of a plurality of puzzle pieces which, when assembled, create a self-standing, three-dimensional building structure. The puzzle pieces are of irregular, polygonal shape, but all puzzle pieces are flat, planar blocks. The blocks are releasably interlocked about a common plane with first, edgewise, complementary dovetail joints (30,32). For interlocking puzzle walls that are transverse to one another, second, straight U-shape, edgewise, complementary tenon and mortise joints (34,36) are further provided edgewisely of those corner blocks for frictional interlocking. Thus, no separate pin, bent units or the like are required to anchor the corner portions of the three dimensional structure. The self-standing, enclosing structure is continuous, and show a continuous image on its external face. <IMAGE>
Patent DE-69227581-D1 (DE)
Inventor: GALLOPO ANDREW
IPC: A61K8/24
Filed: 1992-04-07
Granted: 1998-12-17
Abstract: Dentrifrices containing cationic antibacterial agents are disclosed herein.
Patent DE-69306723-D1 (DE)
Inventor: ARNWINE JR ALLEN CARLETON
IPC: C08L71/02
Filed: 1993-10-08
Granted: 1997-01-30
Abstract: A method of improving the performance of pressure-sensitive adhesives at temperatures below -17.7 DEG  (0 DEG F) is disclosed. An ethylene oxide/propylene oxide block copolymer is added to the adhesive and produces improved peel strength performance.
Patent DE-69314656-D1 (DE)
Inventor: KALLA KAREN
IPC: A61Q5/02
Filed: 1993-08-30
Granted: 1997-11-20
Abstract: A mild, substantially colorless shampoo composition comprising: (a) from about 2 % to about 20 %, by weight, of an alkyl ethoxylated sulfate anionic surfactant having an average degree of ethoxylation of at least about 2.0; (b) from about 1 % to about 15 % of an amphoteric surfactant selected from the group consisting of betaine surfactant, imidazoline surfactants, aminoalkanoate surfactants, and iminodialkanoate surfactants, and mixtures thereof; (c) from about 0.5 % to about 10 %, by weight of an N-acyl amino acid surfactant; (d) at least about 0.05 %, by weight of the composition, of carbonyl-containing perfume compounds; and (e) water; wherein said shampoo composition is substantially free of alkyl sulfate anionic surfactant, free primary amines and ammonium ions, and amide foam boosters, and said shampoo composition has an absorbance value at 440 nm in a 1.0 cm path length of no greater than about 0.030 after storage at 38  C for 30 days.
Patent DE-69314719-D1 (DE)
Inventor: BEUKER ROB ANNE
IPC: H04N5/92
Filed: 1993-07-22
Granted: 1997-11-27
Abstract: Device for splitting an interlaced television frame into a vertical low-frequency spatial signal and a vertical high-frequency motion auxiliary signal. In a forward play mode the two signals are added together. In a reverse play mode, in which the frames are supplied in the reverse order, the motion auxiliary signal is subtracted from the spatial signal.
Patent DE-69327880-D1 (DE)
Inventor: ERICKSON A
IPC: B23B29/03
Filed: 1993-08-18
Granted: 2000-03-23
Abstract: A quick-change tool holder includes locating means for repeatably locating a cutting unit at a predetermined angular position with respect to a support member. The support member includes an axial bore for receiving a tubular shank on the cutting unit. The tubular shank of the cutting unit includes a keyway having a first locating surface along one side thereof. The clamping mechanism includes a key having a second locating surface along one side thereof. Upon actuation, the clamping mechanism imposes a torque force on the cutting unit to rotate the first locating surface on the cutting unit into abutting relationship with the second locating surface on the key to repeatably locate the cutting unit at a predetermined angular location. The torque force imposed on the cutting unit by the clamping mechanism therefore overcomes any inaccuracies in center-height adjustment attributable to the tolerance between the key and its corresponding keyway.
Patent DE-69329932-D1 (DE)
IPC: H04L9/06
Filed: 1993-12-23
Granted: 2001-03-22
Abstract: Method for blockwise encipherment, decipherment in a cryptosystem. A message block (x) of n message symbols is enciphered into a cryptogram (Y) of length n. A first sub-block (xA'), a selection ( sigma A) of k<n message symbols from the message block to be enciphered is converted into a code word (c) of length n with the aid of a kxn enciphering matrix (E) of rank k, which generates a randomly chosen error-correcting (n, k) linear code C. By means of a second sub-block (xB'), formed by the n-k remaining message symbols ( sigma B), a syndrome vector (s) of length n-k is determined, by means of which, from a given set of syndrome/error vectors (t), a unique error vector (z) of length n is determined which is then added to the code word to form the cryptogram (y). Thanks to the method, the information rate between the sender and recipient is R=1, and blockwise and repeated enciphering is possible.   <IMAGE>
Patent DE-69407725-D1 (DE)
Inventor: CADOT EMMANUEL
IPC: B01J27/047
Filed: 1994-10-10
Granted: 1998-02-12
Abstract: The invention relates to the manufacture of methyl mercaptan (methanethiol) by catalytic hydrogenation of dimethyl disulphide over a catalyst based on sulphide(s) of at least one transition metal. By carrying out the reaction in the presence of water and/or of hydrogen sulphide, the selectivity towards methyl mercaptan is considerably improved.
Patent DE-69411946-D1 (DE)
Inventor: RAMSEY DAVID
IPC: B29C48/08
Filed: 1994-12-07
Granted: 1998-08-27
Abstract: Multilayer thermoplastic stretch wrap film having substantial one-sided cling properties is made without the use of polymers with high levels of n-hexane extractables, dissimilar polymer chemistries, or low molecular weight tackifiers. The reverse or cling layer comprises at least one homogeneously branched ethylene polymer composition having a density of about 0.90 g/cc or less and the obverse or non-cling layer comprises an propylene or ethylene polymer composition having a density greater than 0.90 g/cc. The multilayer film is particularly useful for load palletization end-use applications.
Patent DE-69420408-D1 (DE)
Inventor: SCHNEEBERGER STEFAN
IPC: H04Q11/04
Filed: 1994-09-28
Granted: 1999-10-07
Abstract: The ATM communication system comprises a plurality of upstream interfaces (SMU), at least one multistage funnel of switching elements (SE)connected thereto and at least one downstream interface (SMU), whereby each of the switching elements comprises a plurality of inputs and at least one output to which a logical queue is associated. The logical queue of each of the switching elements (SE) is common for different traffic classes. For the filling of the logical queues to each of the traffic classes a predetermined threshold is defined. In case of exceeding the threshold for the respective traffic class by receiving a message cell for this traffic class a back pressure signal is transmitted only to the switching element or upstream interface, respectively, just transmitting this message cell. The transmission of message cells is stopped by this switching element (SE) or upstream interface (SMU), respectively, for a predetermined period of time periodically until resetting the back pressure signal. <IMAGE>
Patent DE-69422167-D1 (DE)
Inventor: MINAMI SHUSUKE
IPC: B01D53/04
Filed: 1994-03-22
Granted: 2000-01-20
Abstract: A method for reusing spent gas from an ozone bleaching reactor includes steps for removing lint from the spent gas, compressing it, passing it through a reactor in which hydrocarbons and carbon monoxide are destroyed by oxidation, and cooling the gas. Injecting the gas together with compressed air into a mist separator for removal of any mist from the gas and then passing the gas through a pressure swing adsorption device in which nitrogen, carbon dioxide, trace water vapor, and other trace elements may be removed by adsorption on a molecular sieve material. The recycled gas is fed to an ozone generator and from there to an ozone/pulp bleaching reactor. By appropriate selection and layering of molecular sieve materials in the pressure swing adsorption device, it is possible to provide selective removal of a variety of gaseous elements from a gas stream.
Patent DE-69423229-D1 (DE)
Inventor: ALBERTELLI ALDINO
IPC: B29C43/14
Filed: 1994-11-03
Granted: 2000-04-06
Abstract: PCT No. PCT/GB94/02419 Sec. 371 Date Jul. 15, 1996 Sec. 102(e) Date Jul. 15, 1996 PCT Filed Nov. 3, 1994 PCT Pub. No. WO95/12496 PCT Pub. Date May 11, 1995Synthetic resin mouldings such as panels and doors having an improved simulated wood grain finish are obtained by first coating a part of all of the mold surface with at least one colorant having a color which is different from the color of the resin cured and then wiping the mold surface. This has the unexpected effect of concentrating the colorant on the peaks and high points of the moulding and thus in the valleys of the resultant moulding.
Patent DE-69428230-D1 (DE)
Inventor: KUCZYNSKI KRZYSZTOF
IPC: C07F9/38
Filed: 1994-05-24
Granted: 2001-10-18
Abstract: A process of inhibiting oxalate scale formation in aqueous systems is disclosed. A preferred class of scale inhibitors is represented by polyamino hexamethylene phosphonates. These phosphonate inhibitors can be used in levels of from 0.05 ppm to 300 ppm (of the aqueous solution) at pH in the near neutral to preferably alkaline medium.
Patent DE-69432207-D1 (DE)
Inventor: WASMOEN TERRI
IPC: A61K39/23
Filed: 1994-09-21
Granted: 2003-04-10
Abstract: The invention that relates to recombinant raccoon poxvirus useful as a Vaccine Against Feline Infectious Peritonitis Virus Disease. The recombinant raccoon poxvirus has at least one internal gene comprising a DNA sequence encoding a member selected from the group consisting of the nucleocapsid (N) and transmembrane (M/E1) proteins of Feline Infectious Peritonitis Virus (FIPV).
Patent DE-69432988-D1 (DE)
Inventor: FROMMER WOLF-BERND
IPC: A01H5/00
Filed: 1994-10-24
Granted: 2003-09-04
Abstract: There are described DNA sequences, that contain the coding region of ammonium transporters, which after introduction in suitable vectors are introduced into the plant genome and lead to the formation of mRNA which makes possible either the formation of new ammonium transporters, or prevents the formation of endogenous ammonium transporters in transgenic plants. There are further described plasmids, bacteria, yeast strains, plant cells and transgenic plants, which contain the sequences of ammonium transporters as a constituent of a recombinant DNA, and also a process for the identification and isolation of DNA sequences, coding for ammonium transporters.
Patent DE-69434023-D1 (DE)
Inventor: BOVENBERG ROELOF ARY LANS
IPC: C12N9/02
Filed: 1994-07-29
Granted: 2004-10-28
Abstract: PCT No. PCT/EP94/02543 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed Jul. 29, 1994 PCT Pub. No. WO95/04148 PCT Pub. Date Feb. 9, 1995An overall efficient process for the preparation and recovery of 7-aminodesacetoxycephalosporanic acid (7-ADCA) via 2-(carboxyethylthio)acetyl- and 3-(carboxymethylthio)propionyl-7-ADCA, using a Penicillium chrysogenum transformant strain expressing expandase in conjunction with acyltransferase, is provided.
Patent DE-69435255-D1 (DE)
Inventor: HANLEY KATHLEEN A
IPC: B01L99/00
Filed: 1994-10-21
Granted: 2010-01-07
Abstract: The present invention relates to a method for amplifying and detecting nucleic acid materials comprising the steps of: adding a sample suspected to contain a target nucleic acid material to an amplification vessel along with labeled reagents for amplification of the suspected target nucleic acid to from a reaction mixture; sealing the reaction mixture inside the vessel by closing a tightly sealing cap having a membrane that is penetrable by a pipettor probe; amplifying the target nucleic acid material within the vessel; removing a portion of the reaction mixture from the vessel for detection; and detecting the presence of amplified target nucleic acid by detection of the labeled reagents; wherein the removing is effected by piercing the membrane with the pipettor probe, aspirating the portion of the reaction mixture into the pipettor and dispensing the portion in a distinct detection compartment without uncapping the vessel, thereby avoiding drops or aerosols of the amplified material which might contaminate the environment, unreacted samples or reagents. The reaction vessel device for performing the nucleic acid amplification assay comprises:a tube of thermally stable polymeric material having an outer diameter dimensioned to fit into a thermal cycling apparatus, the tube having an opening to an interior; a cap for tightly sealing the opening of the tube, the cap including a puncturable membrane of not more than 0.0381 cm thickness, whereby the membrane allows sampling the amplified reaction product from the closed tube with an automated pipettor without opening the tube; and a flexible hinge that holds the cap to the tube and permits folding of the cap into the opening. <IMAGE>
Patent DE-69508430-D1 (DE)
Inventor: VAN GIEZEN MAURICE
IPC: B65D77/06
Filed: 1995-12-19
Granted: 1999-04-22
Abstract: PCT No. PCT/NL95/00427 Sec. 371 Date Jul. 10, 1997 Sec. 102(e) Date Jul. 10, 1997 PCT Filed Dec. 19, 1995 PCT Pub. No. WO96/19397 PCT Pub. Date Jun. 27, 1996Baseplate (4) for a pallet container (1). The baseplate (4) is designed to accommodate the container section of a pallet container (1). To ensure run-off of the fluids which are present in the pallet container (1) towards an outflow opening with valve (6) close to a peripheral side of the pallet container (1), the baseplate (4) is constructed with a slope. This slope is such that, in the normal use position of the baseplate (4), this baseplate (4) is constructed with a downward slope to all sides from the center point of this place (4), whilst a peripheral gutter (13) is provided. The lowest point thereof is located at the outflow opening for the fluids.
Patent DE-69511188-D1 (DE)
Inventor: THURIES EDMOND
IPC: E02D17/08
Filed: 1995-06-28
Granted: 1999-09-09
Abstract: A series of trench support sections (8), each consisting of two vertical walls (81,82) separated by transverse spacers (9,9') are connected in a telescopic arrangement to define an elongate mobile support. The section at the leading end of the support includes a connection point (16) for longitudinal traction along a trench in which the support is located. At least some of the sections are connected to the leading section by longitudinal cables (17,18) for simultaneous traction of the whole telescopic assembly. Horizontal rollers (23) are located at the lower rear end of each section to form a mobile contact with the bottom of the trench. The leading section includes an excavating blade (13-15) at its lower leading edge. <IMAGE>
Patent DE-69512635-D1 (DE)
Inventor: SAUVESTRE JEAN-CLAUDE
IPC: F42B12/62
Filed: 1995-10-26
Granted: 1999-11-11
Abstract: PCT No. PCT/FR95/01418 Sec. 371 Date Jun. 25, 1996 Sec. 102(e) Date Jun. 25, 1996 PCT Filed Oct. 26, 1995 PCT Pub. No. WO96/13697 PCT Pub. Date May 9, 1996An ammunition cartridge comprises a full bullet 1 held in a primer socket D containing a propellant charge P. The bullet 1 includes an flechette 2 and a launcher 10 concentrically received on the flechette to allow relative translation. The flechette 1 comprises an flechette body 3 of hard material having a conical head 4, and a stabilizer 6 fixed to a rear of the body 3. The stabilizer 6 has an integral lip 8 which seals the bullet 1 in the barrel to optimize pressure build-up during firing. The launcher translates forward relative to the flechette when released from the primer socket D. The full bullet remains intact in flight. The launcher strikes the target first and transmits high energy to the target. Immediately thereafter, the flechette translates forward to penetrate the target.
Patent DE-69513445-D1 (DE)
Inventor: BERANGER MARIO
IPC: B32B15/08
Filed: 1995-03-15
Granted: 1999-12-30
Abstract: A process for applying a multilayer coating comprising a painlayer and a plastic filmlayer onto a metal coil or plate in which the paintlayer has adhesive properties thereby eliminating the need for a sole adhesive coating step.