baber/WOPTO huggingface dataset:
Patent DE-69121900-D1 (DE)
Inventor: BREEDEN ROBERT
IPC: H04B1/10
Filed: 1991-09-16
Granted: 1996-10-10
Abstract: A communication system (100) has at least one base site (204) which includes a plurality of transceivers (110A-C) operating on a plurality of communication channels for communicating to at least one of a plurality of communicators (108). The at least one base site (204) comprises a generator (210) generating a plurality of interference signals according to a predetermined pattern on a subset of the plurality of communication channels. A processor (208) initiating and terminating communication between the base site (204) and the at least one communicator (108) on a selected communication channel substantially free of interference signals. The processor (208) further determines the communication channel being selected, and determines whether to change the predetermined pattern of the plurality of interference signals. The processor (208), coupled to said generator (210), steers other initiating communicators (108) to communication channels substantially free of interference by altering the predetermined pattern of interference signals. The altering of the predetermined pattern comprises selectively enabling and disabling interference signals subsequent to the initiation and termination of the communication between the base site (204) and the at least one communicator (108).
Patent DE-69123721-D1 (DE)
Inventor: GOTO FUMIO
IPC: A45C3/00
Filed: 1991-09-27
Granted: 1997-01-30
Abstract: A bag and the like for children, produced by molding, having a main body consisting of a front side portion (1) and a rear side portion (2), which are made by molding, respectively, said front side portion (1) suitably and precisely representing a complicated tridimensional shape such as a face of an animal, e.g. a panda, said rear side portion (2) being connected at a half portion thereof, which is closer to the bottom, to said front side portion (1) for forming a vacant space to receive articles, and an upper half of said rear side portion (2) constituting a lid (10) largely openable and closable on a hinge portion (4) integrally formed on said rear side portion (2). The lid (10), when closed with respect to the front side portion (1), can allow the main body of the bag to form a box construction having a satisfactory strength, so that the articles contained in the interior thereof can be protected safely. <IMAGE>
Patent DE-69131428-D1 (DE)
Inventor: DOMAGALA John
IPC: C07D207/09
Filed: 1991-11-12
Granted: 1999-08-12
Abstract: Individual stereoisomers of 7-Ä3-(1-aminoalkyl)-1-pyrrolidinylÜ-quinolones are described, their therapeutic advantages as antibacterial agents, as well as a novel method for the preparation and isolation of such stereoisomers.
Patent DE-69133115-D1 (DE)
Inventor: ABRAHAM ARTHUR
IPC: G06T17/00
Filed: 1991-11-29
Granted: 2002-10-24
Abstract: A computer receive animated images together with real world images. The computer then superimposes the graphical image onto the real world image. The result is a combination animated/real image which forms the virtual world. The image is capable of moving as the user's head moves. Thus, complicated virtual worlds may be created without the programming complexity which would result if the entire image were animated. <IMAGE>
Patent DE-69200918-D1 (DE)
Inventor: HACK PETRUS
IPC: C12M1/00
Filed: 1992-01-14
Granted: 1995-01-26
Abstract: PCT No. PCT/NL92/00007 Sec. 371 Date Jun. 25, 1993 Sec. 102(e) Date Jun. 25, 1993 PCT Filed Jan. 14, 1992 PCT Pub. No. WO92/13084 PCT Pub. Date Aug. 6, 1992.The invention relates to a process for the biological treatment of essentially solid organic material, such as fruit, vegetable and garden waste, wherein the material is successively treated in a hydrolysis tank and in an anaerobic methane reactor, and at least a part of the solids issuing from the hydrolysis tank is treated in a second anaerobic reactor with at least one a microorganism of the rumen flora of ruminants; the liquid soluble material produced in the second reactor is further treated in the methane reactor. The material is preferably pretreated mechanically in a destructor. The invention furthermore provides an apparatus for carrying out this process.
Patent DE-69202061-D1 (DE)
Inventor: LIU YANG-TING
IPC: A47C13/00
Filed: 1992-12-10
Granted: 1995-05-18
Abstract: This invention relates to a multi-purpose carriage and in particular to one including an upper frame (10) provided with two upper (11,12) supports each having a toothed member at the lower end, two transverse rods (13,14) mounted between the two upper supports (11,12), each of the upper supports having a fixing block, a slider and a guiding rack and being provided with a telescopic rod (15,16), each slider having a positioning device for mounting on the guiding rack, a head rest rod (18) pivotally connected with upper end of the upper supports and having an adjustable rest (185), a lower frame (20) provided with two lower supports (21,22) each having at the upper end a toothed member engaged with the toothed member of the upper frame (10), and a compound rack (30) engaged with the lower supports (21,22) of the lower frame and composed of two telescopic rods each connected with a L-shaped rod, the L-shaped rod being provided with a plurality of wheel assemblies (40), whereby the carriage may be used as a seat, a wheeled chair, a bed, and a baby carriage. <IMAGE>
Patent DE-69202232-D1 (DE)
Inventor: KAROL THOMAS J
IPC: C10N30/10
Filed: 1992-11-19
Granted: 1995-06-01
Abstract: Novel molybdenum complexes prepared by reacting (a) a fatty oil or acid, (b) 2-(2-aminoethyl)aminoethanol and (c) a molybdenum source are described. The molybdenum complexes impart antifriction, antioxidant, and antiwear properties to lubricating compositions and decrease fuel consumption in internal combustion engines using same.
Patent DE-69207737-D1 (DE)
Inventor: LUCAS JEAN-JACQUES
IPC: B65G43/08
Filed: 1992-12-01
Granted: 1996-02-29
Abstract: The device for handling and orienting includes a transport plane (10) comprising a series of driven rollers (21) between which is mounted a table with motorized balls (23), which can be displaced vertically and laterally in one direction or in the other. The balls are driven by means of a rotary disc (58) with which they are always in contact, this rotary disc (58) being capable of being driven either in one direction or in the other. 
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Patent DE-69209000-D1 (DE)
Inventor: LORIOT PIERRE
IPC: B25J21/02
Filed: 1992-10-27
Granted: 1996-04-18
Abstract: The invention relates to a device making it possible to replace a used bag (12) with a new bag (10) without breaking the confinement of the glove box. This device includes a hollow support (15) around which the container to be replaced is mounted. On its outer contour, this support comprises at least two housings holding the edges of the containers. This device also includes, on the one hand, a mounting rim around which the new container is provisionally mounted and, on the other hand, an installation device permitting the installation of the edge of the said container on the said mounting rim, the said mounting rim being capable of being positioned around the hollow support so as to permit the transfer of the edge of the new container from the mounting rim towards the hollow support. The invention applies to the industrial and medical fields and, more particularly, to the replacement of gloves in a glove box. <IMAGE>
Patent DE-69216736-D1 (DE)
Inventor: ADAMS JOHN
IPC: A61N1/39
Filed: 1992-04-07
Granted: 1997-02-27
Abstract: An implantable atrial defibrillator provides a pulse of defibrillating electrical energy to the atria of the heart in synchronism with sensed R waves in response to non-coincident sensing of an R wave at first and second areas of the heart. The defibrillating pulse is provided after a predetermined number of consecutive R waves are non-coincidently sensed to assure reliable synchronization. The atrial defibrillator is also operational in a marker mode wherein a number of synchronization marker pulses are delivered to the heart for detection on an externally generated electrocardiogram. The atrial fibrillation detector of the defibrillator is normally disabled and is activated when the sensed ventricular activity indicates a probability of atrial fibrillation to conserve a depletable power source. A plurality of lead systems are also described for use with the atrial defibrillator which reduce the quantity of electrical energy required to defibrillate the heart and ensure that the delivered atrial defibrillating electrical energy is substantially confined to the atria of the heart. <IMAGE>
Patent DE-69216970-D1 (DE)
Inventor: BOULOS MAHER
IPC: B23K10/00
Filed: 1992-04-10
Granted: 1997-03-06
Abstract: A high performance induction plasma torch comprises a cylindrical torch body made of cast ceramic or composite polymer, a coaxial cylindrical plasma confinement tube located inside the torch body, a gas distributor head secured to one end of the torch body to supply the confinement tube with gaseous substances, a cylindrical and coaxial induction coil completely embedded in the ceramic or polymer material of the torch body, and a thin annular chamber separating the coaxial torch body and confinement tube. This confinement tube can be made of pure or composite ceramic materials based on sintered or reaction bonded silicon nitride, boron nitride, aluminum nitride or alumina, or any combinations of them with varying additives and fillers. The annular chamber is about 1 mm thick and high velocity cooling water flows therein to efficiently cool the plasma confinement tube.
Patent DE-69303809-D1 (DE)
Inventor: DELABASTITA PAUL
IPC: G03F7/07
Filed: 1993-04-16
Granted: 1996-08-29
Abstract: There is provided a method for making a lithographic printing plate from an original containing continuous tones comprising the steps of:       screening said original to obtain screened data image-wise exposing a lithographic printing plate precursor according to said screened data, said lithographic printing plate precursor having a flexible support carrying a surface capable of being differentiated in ink accepting and ink repellant areas upon said image-wise exposure and an optional development step and optionally developing a thus obtained image-wise exposed lithographic printing plate precursor, characterized in that said screening is a frequency modulation screening.   <IMAGE>
Patent DE-69305454-D1 (DE)
Inventor: RUMPELTIN CHARLES
IPC: C04B35/04
Filed: 1993-03-03
Granted: 1996-11-21
Abstract: A dry vibratable substantially alkali free refractory composition is disclosed for use as a disposable liner wherein the combination of a powdered metal utilized as a high temperature binder and an organic material utilized as a low temperature binder obviates the use of alkali oxides which previously caused degradation of the permanent refractory liner materials upon which the disposable lining was placed. Low density materials such as expanded inorganic materials can be added to the disclosed compositions to decrease the density. The invention also relates to a method of providing a disposable lining in a vessel having a permanent refractory lining, and to the resulting vessel thereof.
Patent DE-69307069-D1 (DE)
Inventor: FERRERO FERRUCCIO
IPC: B60N2/16
Filed: 1993-09-21
Granted: 1997-02-13
Abstract: An adjustable vehicle seat (1) wherein the frame (4) supporting the seat portion (2) is defined by two sides (12, 13), each presenting a bottom portion (14) sliding along a respective horizontal longitudinal guide (8), and a top portion (15) integral with the seat portion (2) and connected to the respective bottom portion (14) so as to travel, in relation to the bottom portion, along a fixed vertical guide (26) integral with the bottom portion (14) and by virtue of two actuating devices (41, 59) located on either side of the fixed guide (26) and each of which provides for rocking the respective top portion (15) in relation to the respective bottom portion (14) and about a respective axis (35) (36) perpendicular to the fixed guide (26). <IMAGE>   <IMAGE>
Patent DE-69307893-D1 (DE)
Inventor: POESCHL GUENTER
IPC: B01F27/93
Filed: 1993-07-14
Granted: 1997-03-13
Abstract: PCT No. PCT/EP93/01850 Sec. 371 Date Jan. 13, 1995 Sec. 102(e) Date Jan. 13, 1995 PCT Filed Jul. 14, 1993 PCT Pub. No. WO94/02239 PCT Pub. Date Feb. 3, 1994.A disc-shaped mixing tool (11) is used to mix liquids and to dissolve gases in liquids. The mixing tool (11) has a knife-sharp peripheral edge and several axial through bores (17), so that a liquid stream in the form of several cyclones (25) occurs upon rotation of the mixing tool (11). The bores (17) are each conically bevelled both on the upper and on the lower sides (13, 15) and are axially rounded off in the region (27) between the bevels in such a way that a radial airfoil profile (21) and, in a peripheral direction between adjacent bores (17), a peripheral airfoil profile (23) each result. Upon flowing through the bores (17) the liquid is spun radially outwards, resulting in tiny cavitation bubbles at the peripheral edge (19).
Patent DE-69307961-D1 (DE)
Inventor: GOSSET SERGE
IPC: C04B24/00
Filed: 1993-07-12
Granted: 1997-03-20
Abstract: An agent for increasing the speed of hardening of cements, mortar and concrete whilst maintaining their workability which corresp. to the general formula (I) where R1, R2 and R3 are H, alkyl (opt. substd.), alkene, aryl or aralkyl; -B is a hydrocarbon chain comprising at least one -CH2- gp. having 10 or less C atoms. -A is NR5R6, NH(+)R5R6 X(-) or -NR5R6R7 X is halide, nitrate, nitrite, sulphate, sulphite, thiosulphate, acetate, adipate, citrate, gluconate, para-torylate, formate, propionate phosphate, borate, thiocyanate or sulphonate; (halide is pref.) and R3-R6 and R7 are alkyl (opt. substd.), alkene, aryl or aralkyl. Cement, mortar and concrete compsns. contg. the additives described are also claimed.
Patent DE-69308171-D1 (DE)
Inventor: TABASSO GIOVANNI
IPC: B41M1/40
Filed: 1993-06-02
Granted: 1997-03-27
Abstract: A positive image is formed in real time on one face of an inked ribbon (R) by means of a selective thermal transfer of ink with the use of a thermal dot-line or dot-matrix printing head (H). The positive image is then transferred from the inked ribbon (R) to the article (A) with the use of a heating pad (P). <IMAGE>
Patent DE-69308954-D1 (DE)
Inventor: FAUCHEUR JOEL ROGER LE
IPC: E01F13/08
Filed: 1993-07-27
Granted: 1997-04-24
Abstract: The invention relates to an arrangement with a device pivoting between two positions, such as a barrier arrangement pivoting between a position for denying access to a reserved zone and a position for freeing access. This arrangement is of the type comprising a barrier device (B) with a pivoting arm including at least one arm and advantageously a device with two arms in the shape of an arch, a device for driving the said barrier device in pivoting and means for actuating this drive device. The arrangement is characterised in that the drive device includes a lever (6) having two arms (7, 8) of different lengths, which is pivotally mounted about a pivot device (13), the shorter arm (7) is connected to the barrier device (B) in order to pivot it when the lever (6) pivots around the said pivot device (13), and in that the actuation device acts on the end of the longer arm (8). The invention can be used for barrier arrangements in car parks. <IMAGE>
Patent DE-69310769-D1 (DE)
Inventor: O'DONNELL ALVIN JOHN
IPC: G03C5/31
Filed: 1993-11-12
Granted: 1997-06-19
Abstract: The present invention is directed to a method for the recovery of erythorbates from photographic solutions. In the disclosed method, the photographic solution is first acidified by passing it over an acidic cation exchange resin and the resultant solution is then passed over a weakly basic anion exchange resin.
Patent DE-69312665-D1 (DE)
Inventor: MARZOLA ROBERTO
IPC: C09D123/10
Filed: 1993-12-23
Granted: 1997-09-04
Abstract: Disclosed are metal articles coated with a polyolefin composition comprising by weight:     A) 30%-94% of a propylene homopolymer or random copolymer;   B) 0%-70% of an olefin elastomer;   C) 0.5%-10% of a polypropylene modified with polar groups;   D) 0%-0.5% of a nucleating agent; and   E) 0%-10% of TiO2 said composition having a melt index ranging from 15 to 150 g/10 minutes and a specific particle size distribution.
Patent DE-69316169-D1 (DE)
Inventor: MACQUART PHILIPPE
IPC: C23C14/35
Filed: 1993-11-16
Granted: 1998-02-12
Abstract: Windowpane with a layer whose light transmission varies as a function of the direction of the incident light. The deposition technic is cathodic sputtering. It employs, between the cathode 1 and the substrate 4, a guide 6 which channels the particles. Application to motor vehicle glazing. <IMAGE>
Patent DE-69324824-D1 (DE)
Inventor: BOWMAN LYLE M
IPC: A61K47/34
Filed: 1993-12-15
Granted: 1999-06-10
Abstract: A controlled release medicament delivery system comprises a plasticized bioerodible polymer, such as a polyorthoester. Medicament desirably is entrapped in the plasticized polymer. The resulting delivery system is able to release the medicament in a controlled and sustained manner. The formulation is particularly advantageous for use as a once-a-day eyedrop. During preparation, the polymer may be heated to an elevated temperature for a sufficient time to substantially reduce its molecular weight.
Patent DE-69332956-D1 (DE)
Inventor: SRIRAM SUBRAMANIAM
IPC: A61P37/00
Filed: 1993-12-16
Granted: 2003-06-12
Abstract: The present invention provides immunogenic oligopeptides derived from the major histocompatibility complex (MHC) glycoprotein protein sequences for use in compositions and methods for the treatment, prevention and diagnosis of deleterious immune responses, such as autoimmunity and allergies. The peptides are capable of inducing an immune response against glycoproteins encoded MHC alleles associated with the target disease. In preferred embodiments the peptides of the invention are derived from hypervariable region of the  beta  chain of an MHC Class II molecule associated with the deleterious immune response.
Patent DE-69401500-D1 (DE)
Inventor: HIORTH HANS
IPC: B65G53/46
Filed: 1994-03-25
Granted: 1997-02-27
Abstract: PCT No. PCT/NO94/00070 Sec. 371 Date Nov. 16, 1995 Sec. 102(e) Date Nov. 16, 1995 PCT Filed Mar. 25, 1994 PCT Pub. No. WO94/22750 PCT Pub. Date Oct. 13, 1994A pressure-tight sluice includes a housing having an inside wall shaped substantially as a torus with a superelliptical cross section. The housing has an inlet and an outlet. A rotor includes an axle rotatable within the housing and a plurality of lamellae extending outwardly therefrom. Each lamella has a superelliptical shape complementary with the inside wall on an outer edge of each lamella is mounted a gasket to seal against the inside wall. Each gasket includes an air hose one end of which communicates via a hole connection in the axle with a compressed air distributor.
Patent DE-69403005-D1 (DE)
Inventor: LION BERTRAND
IPC: A61Q5/06
Filed: 1994-02-14
Granted: 1997-06-12
Abstract: Aqueous aerosol lacquer for holding and/or fixing hair. This lacquer contains, dissolved in water and as film-forming substance, a copolymer essentially consisting of repeating units derived from the polymerisation:   (i) of at least one unsaturated sulphonic acid in a proportion of 30 to 90% by weight and having the following general formula: <IMAGE>  in which:     R1 represents a hydrogen atom or the CH3 radical,   X represents -O- or -NH-, and Y represents a linear or branched alkylene chain having from 1 to 6 carbon atoms, and   (ii) of at least one N-monoalkylacrylamide or methacrylamide in a proportion of 10 to 70% by weight and having the following general formula: <IMAGE>  in which:     R2 represents a hydrogen atom or the -CH3 radical and R3 represents a linear or branched alkyl radical having from 3 to 10 carbon atoms,   the sulphonic acid functional groups of the said copolymer being neutralised in a proportion of 40 to 70% by triethanolamine, and the propellant for the said aerosol lacquer being dimethyl ether.
Patent DE-69410231-D1 (DE)
Inventor: URFFER DANIEL
IPC: C04B32/02
Filed: 1994-12-22
Granted: 1998-06-18
Abstract: In a refractory heat insulating element formed of mechanically associated refractory ceramic fibres contg. ≥ 97.5 wt.% total of alumina, silica and zirconia, the improvement is that (a) the element is free from organic or mineral binder; (b) the fibres have the compsn. (by wt.) 33-45% Al2O3, 41-53% SiO2, 5.5-17% ZrO2, 0.02-2% MgO and 0.50% other oxides, with max. 0.20% Fe2O3 + TiO2 and max. 0.30% Na2O + CaO + K2O; (c) the fibres have 30-64% crystallinity in homogeneous manner throughout the element, the crystals being formed of mullite and tetragonal zirconia crystals; and (d) the element has a linear contraction of max. 3% after holding for 24 hrs. at 1450 degrees C..
Patent DE-69415138-D1 (DE)
Inventor: GREBINOSKI MICHAEL
IPC: C07C49/603
Filed: 1994-08-22
Granted: 1999-01-21
Abstract: Isophorone is made by the aldol condensation of acetone followed by separate steps to remove acetone, mesityloxide, and beta isophorone. Variations include recycling of mesityloxide and/or beta isophorone.
Patent DE-69419134-D1 (DE)
Inventor: MOORMAN JACK
IPC: H01J35/14
Filed: 1994-01-25
Granted: 1999-07-22
Abstract: A catheter (10) comprises an elongated body (12) having a distal end (14) adapted to be inserted into a body cavity, vessel, tract, or the like and a proximate end (16) available to a person performing a medical procedure. The catheter (10) includes at least one lumen (18) running therethrough. An optical fiber (24) is disposed in the at least one lumen (18) and extends from the distal end (14) to the proximate (16) thereof. An x-ray sensitive phosphor material (26) is disposed at the tip (28) of the end of the optical fiber (24) positioned at the distal end (14) of the catheter (10) and the end (28) of the optical fiber at the proximate end (16) of the catheter (10) is coupled to a photodetector (32).
Patent DE-69420075-D1 (DE)
Inventor: HALDERIT ANTOON HENDRIK THERES
IPC: C07D201/16
Filed: 1994-06-02
Granted: 1999-09-23
Abstract: The invention relates to a method of preparing  epsilon -caprolactam by depolymerisation of nylon-6 originating from carpet wate wherein the mixture of  epsilon -caprolactam and water is hydrogenated in the presence of hydrogen and a hydrogenation catalyst. The amount of epsilon -caprolactam in the mixture can be between 10 and 95% by weight.
Patent DE-69421601-D1 (DE)
Inventor: DONATIELLO GAETANO
IPC: B21D28/06
Filed: 1994-12-02
Granted: 1999-12-16
Abstract: In a method for punching a blank (11, 12, 13) from a metal strip (10) by means of a die assembly (17), each blank is punched without leaving any scrap from the strip (10) which is advanced stepwise and shifted with reciprocating movement perpendicular to the direction of advancement. <IMAGE>